WORLDBASE Player / Joueur Souza, Gustavo Horokoski De
GameID: 0
459 games / 459 parties
2025.07.22 Titled Tue 22nd Jul Early
5034 Negrean, Andrei (2352) Souza, Gustavo Horokoski De (1947) 1-0
1. d4 Nf6 2. Nc3 e6 3. Bf4 d5 4. Nb5 Na6 5. e3 c6 6. Nc3 Nb8 7. Nf3 Bd6 8. Ne5 O-O 9. Bd3 Nbd7 10. Nxf7 Rxf7 11. Bxd6 c5 12. dxc5 e5 13. O-O e4 14. Be2 Ne8 15. Nxd5 Nxd6 16. cxd6 Nf6 17. Bc4 Be6 18. Ne7+ Rxe7 19. dxe7 Qxe7 20. Bxe6+ Qxe6 21. Qe2 Rf8 22. b3 Qf5 23. Rad1 Ng4 24. h3 Ne5 25. Kh1 h6 26. Rd4 Rf6 27. Rfd1 Rg6 28. Qf1 Rf6 29. a4 g5 30. Rd6 Rf7 31. Rxh6 g4 32. Rd5 Kg7 33. Rh4 gxh3 34. Rxh3 Qe6 35. Rd4 Ng4 36. Rd2 Kf8 37. Kg1 Rg7 38. Qc4 Qf6 39. Qb4+ Kf7 40. Qxb7+ Kg8 41. Qb8+ Kf7 42. Qxa7+ Kg6 43. Qd4 Qf5 44. Qd6+ Nf6 45. Rg3+ Kh7 46. Rxg7+ Kxg7 47. Qg3+ Kf7 48. Qf4 Qc8 49. Rd6 Qc3 50. Qxf6+ Qxf6 51. Rxf6+ Kxf6 52. a5 1-0
2025.07.22 Titled Tue 22nd Jul Early
5210 Bodemar, Jonathan (2150) Souza, Gustavo Horokoski De (1947) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. a3 Qa5 10. dxc5 Bxc5 11. Bxc5 Nxc5 12. Nd4 Qb6 13. Nxc6 Qxc6 14. O-O-O Bd7 15. g4 Rb8 16. Bg2 b4 17. axb4 Rxb4 18. f5 Ra4 19. Kb1 Rxg4 20. fxe6 fxe6 21. Rhf1 Qc7 22. Qf2 Kd8 23. h3 Rg6 24. Bxd5 exd5 25. Nxd5 Qc6 26. Nf4 Re6 27. Nxe6+ Nxe6 28. Rd6 Qc5 29. Qf7 Qb5 30. Rfd1 Nc5 31. e6 Kc8 32. exd7+ Nxd7 33. Rxd7 1-0
2025.07.22 Titled Tue 22nd Jul Early
5465 Souza, Gustavo Horokoski De (1947) Sava, Robert-Gabriel (2121) 1-0
1. c4 e6 2. Nc3 b6 3. Nf3 Bb7 4. d3 f5 5. e3 Nf6 6. Be2 Be7 7. O-O O-O 8. b3 d6 9. a4 a5 10. Bb2 h6 11. Nd4 Qd7 12. Bf3 Nc6 13. Nxc6 Bxc6 14. Bxc6 Qxc6 15. Nb5 Qd7 16. h3 c6 17. Nc3 e5 18. d4 Qe6 19. d5 cxd5 20. Nxd5 Nxd5 21. Qxd5 Qxd5 22. cxd5 Rfc8 23. Rac1 Kf7 24. Rfd1 Rc5 25. Ba3 Ke8 26. Bxc5 bxc5 27. f3 Rb8 28. Rb1 Bg5 29. Kf2 Bh4+ 30. Ke2 Rb4 31. Kd3 Bf6 32. Rdc1 Rb7 33. e4 f4 34. Rg1 Bh4 35. Rgc1 Bf2 36. Rf1 Bd4 37. Rfd1 Kd8 38. Kc2 Rb4 39. Rd3 Kc7 40. Rbd1 Kb6 41. h4 Ka6 42. h5 Rb7 43. Rh1 Rc7 44. Rh4 Rb7 45. Rg4 Rd7 46. g3 fxg3 47. Rxg3 Kb6 48. Rd2 Kc7 49. Rdg2 Kb6 50. Rxg7 Rd8 51. Rg8 Rd7 52. R2g7 Rxg7 53. Rxg7 Be3 54. Rg6 c4 55. bxc4 Kc5 56. Kd3 Bf4 57. Rg8 Bc1 58. Ra8 Kb6 59. Rc8 Ba3 60. Kc2 1-0
2025.07.22 Titled Tue 22nd Jul Early
5590 Souza, Gustavo Horokoski De (1947) Ferey, Antonin (2256) 1/2-1/2
1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. Nf3 d6 5. Bg5 O-O 6. e3 Nbd7 7. Be2 h6 8. Bh4 c5 9. O-O g5 10. Bg3 Nh5 11. Qc2 Nxg3 12. hxg3 e6 13. Rad1 a6 14. dxc5 Nxc5 15. b4 Nd7 16. Rxd6 Qe7 17. Rfd1 Ne5 18. Nxe5 Bxe5 19. R6d2 Qxb4 20. Ne4 Qe7 21. c5 Qc7 22. Bf3 Rb8 23. Nd6 Bd7 24. Nc4 Bc6 25. Nxe5 Qxe5 26. Bxc6 bxc6 27. Qc4 Rb5 28. a4 Qxc5 29. Rc2 Qxc4 30. Rxc4 Ra5 31. Rxc6 Rxa4 32. Rd7 Ra1+ 33. Kh2 Ra2 34. Kg1 Ra1+ 35. Kh2 Ra2 36. Kg1 Kg7 37. g4 Ra4 38. f3 Ra3 39. e4 Ra2 40. Ra7 a5 41. Rc5 Rb8 42. Rcc7 Rf8 43. Rc5 Rb8 44. Rcc7 Rf8 45. Rc5 1/2-1/2
2025.07.22 Titled Tue 22nd Jul Early
5724 Olund, Joar (2369) Souza, Gustavo Horokoski De (1947) 1-0
1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 e6 5. Bd3 Bd6 6. Bxe4 Bxf4 7. exf4 dxe4 8. Nc3 f5 9. f3 exf3 10. Nxf3 O-O 11. O-O Nc6 12. Qd2 Bd7 13. Rfe1 Rf6 14. d5 exd5 15. Qxd5+ Rf7 16. Ng5 Be8 17. Qxd8 Rxd8 18. Nxf7 Bxf7 19. Rad1 Rxd1 20. Rxd1 Be6 21. Nb5 Nb4 22. c3 Na6 23. Nd4 Bd7 24. Nf3 Be6 25. Ng5 1-0
2025.07.22 Titled Tue 22nd Jul Early
6054 Souza, Gustavo Horokoski De (1947) Weisz, Bryan (2059) 0-1
1. c4 c5 2. Nc3 b6 3. Nf3 Bb7 4. d3 g6 5. e4 Bg7 6. Be2 e6 7. O-O Ne7 8. Bg5 O-O 9. Qd2 Nbc6 10. Bh6 Nd4 11. Bxg7 Nxe2+ 12. Nxe2 Kxg7 13. Ne5 d5 14. Ng4 Ng8 15. Qc3+ d4 16. Qd2 h5 17. Ne5 f6 18. Nf3 e5 19. b4 Rc8 20. a4 g5 21. Ng3 h4 22. Nf5+ Kh8 23. Qe2 Rf7 24. a5 cxb4 25. axb6 Qxb6 26. Nd2 Ne7 27. Nxe7 Rxe7 28. Nb3 Rg8 29. Ra5 g4 30. Rb5 Qd8 31. Rxb4 f5 32. exf5 Qa8 33. Rxb7 Qxb7 34. Nc5 Qc6 35. Ne4 a5 36. Qd2 a4 37. f6 Rh7 38. Ra1 h3 39. g3 Rb8 40. Qg5 a3 41. Qxe5 Qc7 42. Qxd4 Rf7 43. Nd6 Rbf8 44. Nxf7+ Rxf7 45. Qxg4 Qc5 46. Qxh3+ Kg8 47. Qe6 Kf8 0-1
2025.07.22 Titled Tue 22nd Jul Early
6193 Souza, Gustavo Horokoski De (1947) Punin, Andrii (2289) 1-0
1. c4 e5 2. Nc3 Be7 3. Nf3 d6 4. d3 f5 5. e4 Nf6 6. Bg5 O-O 7. Be2 h6 8. Bxf6 Bxf6 9. Nd5 c6 10. Nxf6+ Qxf6 11. O-O c5 12. Nd2 Nc6 13. f4 exf4 14. Rxf4 Qxb2 15. Rb1 Qe5 16. Rf1 Nd4 17. Nf3 Nxf3+ 18. Bxf3 f4 19. Bg4 b6 20. Bxc8 Raxc8 21. Rf3 g5 22. h3 Kg7 23. Qa4 Rf7 24. Rbf1 h5 25. g3 Rcc7 26. gxf4 Rxf4 27. Rxf4 gxf4 28. Qc2 Rf7 29. Qe2 Rf6 30. Kh1 Rg6 31. Qf3 Rg3 32. Rg1 h4 33. Rxg3+ hxg3 34. Qg4+ Kf6 35. Qh4+ Ke6 36. Qd8 Qa1+ 37. Kg2 Qxa2+ 38. Kf3 Qf2+ 39. Kg4 Qe2+ 40. Kg5 Kf7 41. Qd7+ Kf8 42. Qxd6+ Ke8 43. Kf6 Qb2+ 44. e5 1-0
2025.07.22 Titled Tue 22nd Jul Early
6327 Bashirli, Saadat (2005) Souza, Gustavo Horokoski De (1947) 1-0
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Nf3 O-O 9. Bd3 a6 10. a4 Re8 11. O-O Bg4 12. h3 Bxf3 13. Qxf3 Nh5 14. Bd2 Qh4 15. Kh2 Nd7 16. g4 Nhf6 17. Be1 Nxg4+ 18. Qxg4 Qf6 19. Bh4 Qd4 20. Rad1 Nf6 21. Qf3 Nh5 22. Bb5 Qb4 23. Bxe8 Rxe8 24. Rf2 f5 25. Re1 Nxf4 26. Bg3 Nh5 27. Bxd6 f4 28. e5 Qd4 29. Rd1 Qb4 30. e6 Qb6 31. Bxf4 Nxf4 32. Qxf4 Rf8 33. e7 Rxf4 34. e8=Q+ Rf8 35. Rxf8+ Bxf8 36. Qe6+ 1-0
2025.07.15 Titled Tue 15th Jul Early
13206 Souza, Gustavo Horokoski De (1947) Fernandez, Li (2337) 1/2-1/2
1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d3 Nf6 5. Bg5 Bb4 6. a3 Bxc3+ 7. bxc3 h6 8. Bxf6 Qxf6 9. Qd2 O-O 10. g3 e4 11. Nh4 exd3 12. Qxd3 Ne5 13. Qd5+ Kh8 14. Bg2 g5 15. Qxe5 gxh4 16. Qxf6+ Rxf6 17. gxh4 Rb8 18. Rb1 b6 19. c5 Ba6 20. cxb6 Rfxb6 21. Rxb6 Rxb6 22. O-O Bxe2 23. Re1 Rb2 24. Bf1 Bxf1 25. Kxf1 Rb3 26. Re8+ Kg7 27. Re7+ Kf6 28. Rxd7 Rxc3 29. Rh7 Kg6 30. Rd7 Kh5 31. a4 Kxh4 32. Kg2 Kg5 33. Rh7 a5 34. h4+ Kh5 35. Rf7 Kg6 36. Re7 Rc4 37. Kg3 Kh5 38. Re5 Kg6 39. Rxa5 c5 40. Ra6+ Kh5 41. Rf6 Rg4+ 42. Kf3 Rxa4 43. Rxf5+ Kxh4 44. Rxc5 h5 45. Kg2 Kg4 46. Rc3 h4 47. Rb3 Rd4 48. Rc3 Rd1 49. Rc4+ Kh5 50. Rb4 Rd8 51. Ra4 Rd3 52. Rb4 h3+ 53. Kh2 Rf3 54. Rb5+ Kg4 55. Rb4+ Kf5 56. Rb5+ Ke4 57. Rb4+ Kd3 58. Rb3+ Ke2 59. Rxf3 Kxf3 60. Kxh3 Kxf2 1/2-1/2
2025.07.15 Titled Tue 15th Jul Early
13471 Souza, Gustavo Horokoski De (1947) Silwal, Purushottam (2078) 1/2-1/2
1. c4 Nf6 2. Nc3 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 g6 7. Nf3 Bg7 8. O-O O-O 9. d4 cxd4 10. cxd4 Nc6 11. e3 e5 12. Nxe5 Nxe5 13. dxe5 Bxe5 14. Rb1 Qc7 15. Ba3 Rd8 16. Qc1 Rb8 17. Qxc7 Bxc7 18. Rfc1 Bb6 19. Bc5 Bxc5 20. Rxc5 Bf5 21. Rbc1 Rd2 22. a4 b6 23. R5c4 Rbd8 24. h4 Ra2 25. Rd4 Rxd4 26. exd4 Rxa4 27. d5 a5 28. d6 Rd4 29. Rc6 b5 30. Rc5 Rxd6 31. Rxb5 a4 32. Ra5 Bc2 33. Bf3 Rd3 34. Kg2 a3 35. Be4 Rxg3+ 36. Kxg3 Bxe4 37. Rxa3 Kg7 38. h5 gxh5 39. Kf4 Bg6 40. Ra5 f6 41. Kg3 Bf7 42. f4 Kg6 43. Kh4 Be6 44. Ra6 Bg4 45. Ra5 Bf5 46. Rc5 Bg4 47. Ra5 Bf5 48. Rc5 Bg4 49. Ra5 1/2-1/2
2025.07.15 Titled Tue 15th Jul Early
13667 Ganzhurov, R (2082) Souza, Gustavo Horokoski De (1947) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 b6 9. Ne2 Bb7 10. f3 Nbd7 11. e4 c5 12. O-O Rc8 13. Bd3 cxd4 14. cxd4 e5 15. d5 Nc5 16. Be3 Nxd3 17. Qxd3 Nd7 18. Rfc1 Qe7 19. Qb3 Nc5 20. Qb4 Ba6 21. Ng3 g6 22. Bxc5 Rxc5 23. Rxc5 Qxc5+ 24. Qxc5 bxc5 25. Rc1 Rc8 26. Nf1 Bxf1 27. Kxf1 Kf8 28. Ke2 Ke7 29. Kd3 Kd6 30. Rb1 Rc7 31. Kc4 f5 32. Rb8 Ke7 33. Rh8 Kd6 34. Re8 fxe4 35. fxe4 Rf7 36. Re6+ Kd7 37. Rxe5 Rf2 38. Kxc5 Rxg2 39. Re6 Rxh2 40. Ra6 Rc2+ 41. Kd4 Rc7 42. e5 h5 43. e6+ Ke8 44. d6 Rc1 45. Rxa7 Rd1+ 46. Ke5 Re1+ 47. Kf6 Rf1+ 48. Kxg6 Rg1+ 49. Kxh5 Rh1+ 50. Kg4 Rg1+ 51. Kh3 Kf8 52. e7+ Kf7 53. Ra8 Re1 54. Rf8+ Kg7 55. e8=Q Rh1+ 56. Kg2 Rh5 57. Qxh5 1-0
2025.07.15 Titled Tue 15th Jul Early
13797 Kamalsyah, Muhammad (2314) Souza, Gustavo Horokoski De (1947) 1-0
1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 c5 5. O-O Nc6 6. c4 cxd4 7. Nxd4 Nxd4 8. Qxd4 Be7 9. Nc3 dxc4 10. Qxc4 O-O 11. Bf4 Bd7 12. Bxb7 Rb8 13. Bxb8 Qxb8 14. Bf3 e5 15. Nd5 Nxd5 16. Bxd5 Be6 17. Bxe6 1-0
2025.07.15 Titled Tue 15th Jul Early
14065 Souza, Gustavo Horokoski De (1947) Sabatier, Mathis (2235) 1/2-1/2
1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Bd6 6. Nf3 Nf6 7. O-O O-O 8. Re1 Nc6 9. Bg5 h6 10. Bh4 Bg4 11. h3 Bxf3 12. Qxf3 Nxd4 13. Qd1 g5 14. Bg3 Bxg3 15. fxg3 Qd6 16. Kh2 Rad8 17. Nc3 Kg7 18. Rf1 Qc5 19. Bb3 Qe5 20. Qe1 Qxe1 21. Raxe1 Nxb3 22. axb3 Rd2 23. Rxf6 Rxg2+ 24. Kxg2 Kxf6 25. Nd5+ Kg7 26. Nxc7 Rc8 27. Re7 Kf6 28. Nd5+ Kg7 29. Rxb7 Rc2+ 30. Kf3 Rxb2 31. Kg4 a5 32. h4 gxh4 33. Kxh4 a4 34. Ne3 axb3 35. Nc4 Re2 36. Rxb3 Re4+ 37. Kh3 Rxc4 38. Rb6 f6 39. Rb5 Kg6 40. Ra5 f5 41. Rb5 Kg5 42. Rb8 Rc3 43. Rg8+ Kf6 44. Kh4 Rc1 45. Rf8+ Kg7 46. Rxf5 Kg6 47. Ra5 Rc4+ 48. g4 1/2-1/2
2025.07.15 Titled Tue 15th Jul Early
14324 Pribelszky, Bence (2401) Souza, Gustavo Horokoski De (1947) 1-0
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. g3 Be7 9. Kf2 h5 10. h4 g6 11. Kg2 cxd4 12. cxd4 O-O 13. Bd3 Kg7 14. Bb1 a6 15. Nh3 Qb4 16. Nhg5 Bxg5 17. hxg5 Rh8 18. Qd3 Ne7 19. Bd2 Qb6 20. Bc3 Nb8 21. Bc2 Nbc6 22. a3 Bd7 23. Rh4 Na5 24. g4 hxg4 25. Rxg4 Bb5 26. Qe3 Nc4 27. Qf2 Bc6 28. Nh4 Rh5 29. Rh1 Rah8 30. Bb1 Qb3 31. Bc2 Qb6 32. Bb4 Nf5 33. Nxf5+ exf5 34. Rxh5 Rxh5 35. Rh4 Ne3+ 36. Kh3 Qxd4 37. Rxh5 gxh5 38. e6 Nxc2 39. Bc3 Qxc3+ 40. bxc3 fxe6 41. Qxc2 1-0
2025.07.08 Titled Tue 8th Jul Early
21264 Williams, Si1 (2444) Souza, Gustavo Horokoski De (1947) 1-0
1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. d4 Nc6 6. a3 b3 7. cxb3 Nge7 8. Bd3 Nf5 9. Bxf5 exf5 10. b4 a6 11. O-O Be6 12. Nc3 Be7 13. Na4 O-O 14. Nc5 b6 15. Nxe6 fxe6 16. Bb2 Rf7 17. Rc1 Rc8 18. Qd3 b5 19. Rc3 Na7 20. Rfc1 Bf8 21. Rxc8 Nxc8 22. Rc6 Nb6 23. Rxe6 Nc4 24. Bc1 Qc8 25. Ng5 Rc7 26. Qxf5 g6 27. Qf4 Nxe5 28. Bd2 Nc4 29. h4 Nxd2 30. Qxd2 h6 31. Rxg6+ Kh8 32. Ne6 Re7 33. Nxf8 Qxf8 34. Qxh6+ Qxh6 35. Rxh6+ Kg7 36. Rxa6 Re4 37. Rb6 Rxh4 38. Rxb5 Rxd4 39. a4 Kf6 40. a5 Ke5 41. a6 Rd1+ 42. Kh2 Rc1 43. a7 Rc8 44. Rb8 1-0
2025.07.08 Titled Tue 8th Jul Early
21391 Brezis, Ari (2179) Souza, Gustavo Horokoski De (1947) 1-0
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d5 5. d3 O-O 6. c4 d4 7. b4 a5 8. b5 c5 9. Nbd2 Ra7 10. Rb1 b6 11. e4 dxe3 12. fxe3 Qxd3 13. Re1 Ne4 14. Bf1 Qd6 15. Nxe4 Qe6 16. Neg5 Qf5 17. Bd3 Qg4 18. Ne4 Bb7 19. Nfd2 Qh3 20. Bf1 Qe6 21. Bg2 Nd7 22. Qc2 Ne5 23. Bb2 Rd8 24. Rf1 f5 25. Ng5 Qf6 26. Bxb7 Rxb7 27. Ngf3 Nd3 28. Bxf6 1-0
2025.07.08 Titled Tue 8th Jul Early
21753 Souza, Gustavo Horokoski De (1947) Garg, Priyansh (2095) 1-0
1. c4 e6 2. Nc3 Nf6 3. e4 Bb4 4. e5 Bxc3 5. bxc3 Ng8 6. Qg4 g6 7. d4 h5 8. Qf3 Nc6 9. Nh3 Nh6 10. Bg5 Ne7 11. Qf6 Rh7 12. Bh4 Nhg8 13. Qf3 c6 14. Ng5 Rg7 15. Ne4 Qa5 16. Bf6 Rh7 17. Ng5 Nxf6 18. exf6 Qxg5 19. fxe7 Qxe7 20. Bd3 d5 21. O-O f5 22. cxd5 cxd5 23. c4 dxc4 24. Bxc4 Qc7 25. Bb3 Bd7 26. Rac1 Qb6 27. Rfe1 Re7 28. Qf4 Rc8 29. Qh6 Rxc1 30. Qh8+ Kf7 31. Qh7+ Kf6 32. Qh8+ Kf7 33. Rxc1 Bc6 34. Qh7+ Kf6 35. Qh8+ Rg7 36. Bxe6 Qxd4 37. Bb3 Qe4 38. Qf8+ Kg5 39. Qd8+ Re7 40. h4+ Kxh4 41. Rc4 g5 42. Qxe7 Qg4 43. Rxg4+ fxg4 44. Qe3 Bf3 45. g3+ Kh3 46. Bc4 h4 47. Bf1+ Bg2 48. Bxg2# 1-0
2025.07.08 Titled Tue 8th Jul Early
21982 Souza, Gustavo Horokoski De (1947) Pavlidou, E (2198) 1-0
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e5 6. Bd2 d6 7. e3 h5 8. h4 Bg4 9. Qb3 Qd7 10. Nd5 Nge7 11. Ne2 Bxe2 12. Kxe2 f5 13. f4 e4 14. dxe4 fxe4 15. Bxe4 O-O-O 16. Bc3 Bxc3 17. Qxc3 Nf5 18. Bxf5 Qxf5 19. Rae1 Rhe8 20. Kf2 Re4 21. b3 Rf8 22. Re2 Kd7 23. Rd1 Ne5 24. Kg2 Ng4 25. Qa5 Ke8 26. Qc7 Re6 27. Qxb7 Qe4+ 28. Kg1 Rf5 29. Nc7+ Kf7 30. Nd5+ Kf8 31. Qc8+ Re8 32. Qd7 Qf3 33. Qxd6+ Kg7 34. Rde1 Rf7 35. e4 Qxg3+ 36. Kh1 Nf2+ 37. Rxf2 Qxf2 38. Rg1 Qf3+ 39. Rg2 Qf1+ 40. Kh2 Rxe4 41. Qxg6+ Kf8 42. Qg8# 1-0
2025.07.05 IX SESC Caioba Open
27616 Osipi, J (2194) Souza, Gustavo Horokoski De (1947) 1/2-1/2
1. c4 Nf6 2. Nc3 e6 3. Nf3 c5 4. d4 d5 5. cxd5 Nxd5 6. e3 Nc6 7. Bd3 cxd4 8. exd4 Be7 9. O-O O-O 10. a3 Bf6 11. Be4 Re8 12. Qd3 g6 13. Rd1 b6 14. Qb5 Nce7 15. Bxd5 Nxd5 16. Nxd5 exd5 17. Be3 Bg4 18. Qe2 Rc8 19. Rd2 Qd7 20. h3 Bf5 21. Nh2 Rc4 22. Qf3 Bg7 23. Nf1 Be4 24. Qd1 Rec8 25. Ng3 Bf5 26. Qf3 Be6 27. Ne2 a5 28. Rad1 b5 29. Bf4 Rc2 30. Be5 b4 31. axb4 axb4 32. Bxg7 1/2-1/2
2025.07.03 IX SESC Caioba Open
27562 Menna Barreto, L (2208) Souza, Gustavo Horokoski De (1947) 1-0
1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Bd2 Qe7 5. Nc3 Bxc3 6. Bxc3 Ne4 7. Qd3 Nxc3 8. Qxc3 b6 9. g3 Bb7 10. Bg2 O-O 11. O-O d6 12. b4 a5 13. b5 Nd7 14. Rfd1 Rad8 15. a4 f5 16. e3 Nf6 17. Nd2 Bxg2 18. Kxg2 Ne4 19. Qc2 Nxd2 20. Rxd2 g5 21. Rad1 f4 22. exf4 gxf4 23. f3 Qf6 24. Rf2 Rf7 25. Rdd2 Rg7 26. Qe4 d5 27. Qe5 Qxe5 28. dxe5 Rgd7 29. Rd4 fxg3 30. hxg3 c5 31. bxc6 Rc7 32. Rfd2 Rxc6 33. cxd5 Rc5 34. dxe6 Rxd4 35. Rxd4 Rxe5 36. Rd6 b5 37. axb5 Kf8 38. b6 Re2+ 39. Kh3 Rb2 40. Rd8+ Ke7 41. Rd7+ Kxe6 42. Rxh7 a4 43. Ra7 Rxb6 44. Rxa4 Kf6 45. g4 Kg6 46. f4 Kh6 47. Kh4 Rc6 48. g5+ Kg6 49. Kg4 Rc7 50. Ra6+ Kg7 51. f5 Kh7 52. Kh5 Rc8 53. Ra7+ Kh8 54. Kh6 Rf8 55. f6 Kg8 56. Rg7+ Kh8 57. f7 1-0
2025.06.29 IX SESC Caioba Open
27441 Rodriques, E (2273) Souza, Gustavo Horokoski De (1947) 1-0
1. e4 e6 2. d4 d5 3. Nc3 a6 4. exd5 exd5 5. Qf3 c6 6. Bd3 Nf6 7. h3 Bd6 8. Nge2 O-O 9. g4 Re8 10. Be3 Qa5 11. Bd2 Qc7 12. O-O-O a5 13. g5 Nfd7 14. h4 Nf8 15. h5 Na6 16. Ng3 Nb4 17. Be2 Ne6 18. Rh4 Be7 19. Rg4 c5 20. g6 Bf6 21. Nb5 Qd7 22. gxf7+ Kxf7 23. Nf5 Nxd4 24. Rxd4 Rxe2 25. Qxe2 cxd4 26. Re1 Nxa2+ 27. Kb1 Nc3+ 28. Bxc3 1-0
2025.03.18 Titled Tue 18th Mar Early
143057 Goltseva, Ekaterina (2393) Souza, Gustavo Horokoski De (1947) 1-0
1. Nf3 Nf6 2. e3 g6 3. c4 Bg7 4. Nc3 d6 5. d4 O-O 6. Be2 c6 7. O-O Nbd7 8. b4 e5 9. Bb2 e4 10. Nd2 Qe7 11. b5 cxb5 12. Nxb5 a6 13. Nc3 Re8 14. a4 d5 15. cxd5 Nb6 16. Qb3 Qd8 17. Qc2 Nbxd5 18. Nxd5 Nxd5 19. Nc4 Bd7 20. Ne5 Rc8 21. Qxe4 Nb4 22. Qxb7 a5 23. Qxd7 Qxd7 24. Nxd7 Rc2 25. Bb5 Rxb2 26. Nf6+ Bxf6 27. Bxe8 h5 28. g3 h4 29. gxh4 Bxh4 30. Rab1 Ra2 31. Rbc1 Nd3 32. Rc7 Bxf2+ 33. Rxf2 Rxf2 34. Bb5 Rd2 35. Ra7 Rd1+ 36. Kg2 Ne1+ 37. Kf2 Nc2 38. Rxa5 Rd2+ 39. Kf3 Rxh2 40. Ra8+ Kg7 41. a5 Rh3+ 42. Kf2 Rxe3 43. d5 Ra3 44. d6 Nd4 45. d7 Ra2+ 46. Ke3 Ne6 47. Bc4 Ra3+ 48. Kd2 Nd8 49. Rxd8 Rxa5 50. Rc8 1-0
2025.03.18 Titled Tue 18th Mar Early
143216 Muniz, Francisco Allysson da S. (2181) Souza, Gustavo Horokoski De (1947) 0-1
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f3 Bg7 8. Be3 O-O 9. Qd2 Re8 10. Bd3 a6 11. a4 Nbd7 12. Nge2 Ne5 13. O-O Nxd3 14. Qxd3 Nd7 15. a5 Ne5 16. Qc2 f5 17. b3 Qh4 18. Bf2 Qh6 19. Ra2 fxe4 20. Nxe4 Bf5 21. N2g3 Bxe4 22. Nxe4 Rad8 23. Ra4 g5 24. Ng3 Qf6 25. Nh5 Qg6 26. Qxg6 Nxg6 27. Nxg7 Kxg7 28. b4 cxb4 29. Rxb4 Rd7 30. Bd4+ Kf7 31. Rc1 Nf4 32. Rcb1 Ne2+ 33. Kf2 Nxd4 34. Rxd4 Re5 35. Rb6 Ke7 36. g3 Rc7 37. f4 gxf4 38. gxf4 Rh5 39. Kg3 Rc3+ 40. Kg4 Rxh2 41. Rxb7+ Kf6 42. Re4 Rg2+ 43. Kh4 Rh2+ 44. Kg4 h5# 0-1
2025.03.18 Titled Tue 18th Mar Early
143515 Souza, Gustavo Horokoski De (1947) Olhovik, Andrei (2282) 0-1
1. e4 c5 2. Nf3 e6 3. g3 Nf6 4. Nc3 d5 5. exd5 exd5 6. d4 Bg4 7. Bg2 Nc6 8. dxc5 Bxc5 9. O-O O-O 10. Bg5 d4 11. Ne4 Be7 12. Nxf6+ Bxf6 13. Bxf6 Qxf6 14. h3 Bh5 15. g4 Bg6 16. a3 Rad8 17. Re1 d3 18. cxd3 Rxd3 19. Qe2 Rb3 20. Ne5 Nxe5 21. Qxe5 Qxe5 22. Rxe5 Rxb2 23. Re7 Rb8 24. Rae1 Kf8 25. Rc7 Rb1 26. Rxb1 Bxb1 27. Rxb7 Rxb7 28. Bxb7 Ke7 29. Kf1 Kd6 30. Ke1 Kc5 31. Kd2 Kd4 32. Bc6 g5 33. a4 a5 34. Bb7 Bd3 35. Bc6 Bf1 36. Be8 f6 37. Bd7 Bxh3 38. Bf5 Bg2 39. Bxh7 Be4 40. Bxe4 Kxe4 41. Ke2 Kd4 42. Kd2 Kc4 43. Ke3 Kb4 44. Ke4 Kxa4 45. Kf5 Kb3 46. Kxf6 a4 47. Kxg5 a3 48. f4 a2 49. f5 a1=Q 50. Kg6 Qh8 51. f6 Qg8+ 52. Kf5 Kc4 53. g5 Kd5 54. g6 Qe6+ 55. Kg5 Qe5+ 56. Kh6 Qxf6 57. Kh7 Qh4+ 58. Kg8 Ke6 59. g7 Kf6 60. Kf8 Qb4+ 61. Kg8 Qb7 0-1
2025.03.18 Titled Tue 18th Mar Early
143685 Pranav, S (2144) Souza, Gustavo Horokoski De (1947) 0-1
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. Nf3 f6 8. exf6 Nxf6 9. g3 cxd4 10. Nexd4 Bd6 11. Bg2 O-O 12. O-O e5 13. Nb5 Bc5 14. Bg5 h6 15. Bxf6 Rxf6 16. b4 Bb6 17. Qd2 Bg4 18. Ne1 e4 19. Nc2 Qd7 20. Ne3 Be6 21. Rad1 Ne5 22. Nxd5 Qxb5 23. Nxf6+ gxf6 24. Qxh6 Rf8 25. Bxe4 Rf7 26. Rfe1 Bxf2+ 27. Kg2 Bb6 28. Bg6 Qc6+ 29. Re4 Nxg6 30. Qxg6+ Kf8 31. Qh6+ Kg8 32. Qg6+ Rg7 33. Qxf6 Bd5 0-1
2025.03.18 Titled Tue 18th Mar Early
143977 Souza, Gustavo Horokoski De (1947) Lymar, Vladislav (2212) 0-1
1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. O-O a6 5. c3 Nf6 6. Qe2 d6 7. d4 cxd4 8. cxd4 d5 9. exd5 Nxd5 10. Nc3 Nxc3 11. bxc3 Be7 12. Bf4 O-O 13. Rfe1 b5 14. Bd3 Bb7 15. Qe4 g6 16. Bh6 Re8 17. Rad1 Qc8 18. Ne5 Bf6 19. Ng4 Bg7 20. Bxg7 Kxg7 21. Qf4 Qd8 22. Re3 g5 23. Qe4 f5 24. Qf3 fxg4 25. Qe4 Rh8 26. Qxg4 Bc8 27. Rg3 h6 28. Qe4 Ne7 29. Rf3 Ra7 30. Qe5+ Kg8 31. Qf6 Qe8 32. d5 exd5 33. Bc2 Bg4 34. Re1 Bxf3 35. gxf3 Qf7 36. Qd6 Kg7 37. Qe5+ Qf6 38. Qxd5 Rf8 39. Qd3 Rh8 40. Qe2 Rc7 41. Bb3 Rf8 42. h4 Qxf3 43. hxg5 Qxe2 44. Rxe2 hxg5 45. Re5 Ng6 46. Re6 Rxc3 47. Rxa6 Rff3 48. Bd1 Rf6 49. Kg2 Nf4+ 50. Kh2 Rh6+ 0-1
2025.03.18 Titled Tue 18th Mar Early
144021 Souza, Gustavo Horokoski De (1947) Levitan, Caleb Levi (2327) 0-1
1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. Bc4 Nxe4 5. O-O Be7 6. Re1 d5 7. Bb3 O-O 8. Qe2 Bg4 9. d3 Nf6 10. h3 Bxf3 11. Qxf3 e4 12. dxe4 dxe4 13. Qg3 Bd6 14. Bf4 Nh5 15. Qg5 Nxf4 0-1
2025.03.18 Titled Tue 18th Mar Early
144234 Pavlidou, E (2160) Souza, Gustavo Horokoski De (1947) 1-0
1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Bd3 O-O 6. Nge2 Nbd7 7. h3 e5 8. d5 Ne8 9. g4 Nc5 10. Bc2 b6 11. Be3 f5 12. exf5 gxf5 13. gxf5 Bxf5 14. Ng3 Bxc2 15. Qxc2 Qf6 16. Nce4 Nxe4 17. Nxe4 Qf3 18. Kd2 Nf6 19. Ng5 Qh5 20. Rag1 Rf7 21. Nxf7 Qxf7 22. Bh6 Nh5 23. Kc1 Nf4 24. Rxg7+ 1-0
2025.03.04 Titled Tue 4th Mar Early
154877 Souza, Gustavo Horokoski De (1947) Przybylski, Bartosz (2141) 1/2-1/2
1. c4 d6 2. Nc3 e5 3. g3 f5 4. Bg2 Be7 5. d3 Nf6 6. Nf3 O-O 7. O-O Qe8 8. Bd2 h6 9. Rb1 Be6 10. b4 a6 11. a4 Nbd7 12. b5 c6 13. bxc6 bxc6 14. a5 d5 15. cxd5 cxd5 16. Na4 Rb8 17. Nb6 Nxb6 18. axb6 Nd7 19. Qa4 e4 20. Nd4 Nc5 21. Qxe8 Rfxe8 22. Bf4 Rb7 23. dxe4 dxe4 24. Nxe6 Nxe6 25. Be3 Bc5 26. Bxc5 Nxc5 27. Rfc1 Nd7 28. Rc7 Reb8 29. Rxb7 Rxb7 30. g4 g6 31. gxf5 gxf5 32. Bh3 Rxb6 33. Rd1 Nf6 34. Bxf5 Rb5 35. Be6+ Kf8 36. Rd6 a5 37. Bc4 Rg5+ 38. Kf1 Ng4 39. h3 Ne5 40. Bb3 Rh5 41. Rd5 Rxh3 42. Rxe5 Rxb3 43. Rxa5 e3 44. fxe3 Rxe3 45. Ra7 Re7 46. Rxe7 Kxe7 47. Kf2 Ke6 1/2-1/2
2025.03.04 Titled Tue 4th Mar Early
155241 Romanchuk, V (2266) Souza, Gustavo Horokoski De (1947) 1-0
1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. g3 cxd4 5. Nxd4 Nc6 6. Bg2 Bg7 7. O-O O-O 8. Nc3 a6 9. c5 Nxd4 10. Qxd4 d6 11. cxd6 Qxd6 12. Qxd6 exd6 13. Rd1 Rd8 14. Bf4 d5 15. Nxd5 Nxd5 16. Bxd5 Bg4 17. f3 Bxb2 18. Rab1 Be6 19. Bxe6 Rxd1+ 20. Rxd1 fxe6 21. Rb1 Bd4+ 22. e3 Bc5 23. Rxb7 Rd8 24. Rb2 Rd3 25. Kf2 e5 26. Bh6 a5 27. Rc2 Bb4 28. g4 Ra3 29. Bg5 Kf7 30. h4 Ke6 31. f4 exf4 32. exf4 Kd5 33. f5 gxf5 34. gxf5 Ke5 35. f6 Ke6 36. Ke2 Kf7 37. Kd1 Rd3+ 38. Ke2 Rd7 39. Ke3 h6 40. Bxh6 Kxf6 41. Ke4 Re7+ 42. Kd5 Rd7+ 43. Kc4 Rc7+ 44. Kb3 Rd7 45. Ka4 Kg6 46. Be3 Rd3 47. Bb6 Kf5 48. Rh2 Rd5 49. h5 Kf6 50. h6 1-0
2025.03.04 Titled Tue 4th Mar Early
155393 Souza, Gustavo Horokoski De (1947) Alonso, Rap2 (2130) 0-1
1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 Nf6 5. d3 O-O 6. Nf3 c5 7. Bd2 Nc6 8. O-O a6 9. a3 Rb8 10. Rb1 b5 11. cxb5 axb5 12. b4 cxb4 13. axb4 Bd7 14. Qc2 Qb6 15. Be3 Qb7 16. Nd4 Nxd4 17. Bxd4 Bc6 18. Bxc6 Qxc6 19. Rfc1 Rfc8 20. Qd2 e5 21. Be3 Qb7 22. Nd1 Nd5 23. Rxc8+ Rxc8 24. Bh6 Bxh6 25. Qxh6 Rc2 26. e4 Nf6 27. Ne3 Rc3 28. Qg5 Kg7 29. Ng4 Nxg4 30. Qxg4 Rxd3 31. Rd1 Rxd1+ 32. Qxd1 Qxe4 33. Qxd6 Qd4 34. Qc5 Qxc5 35. bxc5 Kf6 36. Kf1 Ke6 37. Ke2 Kd5 0-1
2025.03.04 Titled Tue 4th Mar Early
155738 Sandholm, Klas (2178) Souza, Gustavo Horokoski De (1947) 1-0
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. dxc5 Bxc5 6. Qe2 O-O 7. Ngf3 Nc6 8. a3 a6 9. O-O b5 10. b4 Bb6 11. Bb2 Bb7 12. Rfd1 d4 13. e5 Nd5 14. Qe4 g6 15. Nxd4 Nxd4 16. Bxd4 Bxd4 17. Qxd4 Qg5 18. Ne4 Qf4 19. c4 bxc4 20. Bxc4 Kg7 21. Bxd5 Bxd5 22. Nf6 Qg5 23. Nxd5 exd5 24. Qxd5 Rad8 25. Qe4 Rxd1+ 26. Rxd1 Re8 27. f4 Qg4 28. Re1 Re6 29. h3 Qg3 30. Re3 Qh4 31. f5 Qxe4 32. f6+ Kh6 33. Rxe4 Kg5 34. g4 h5 35. Kf2 hxg4 36. hxg4 Rb6 37. Kf3 a5 38. Rc4 axb4 39. axb4 Ra6 40. Rc3 Ra4 41. Rb3 Ra6 42. b5 Rb6 43. Rb4 Kh4 44. Kf4 g5+ 45. Kf5 Kg3 46. Kxg5 1-0
2025.03.04 Titled Tue 4th Mar Early
156103 Rossi, Max (2013) Souza, Gustavo Horokoski De (1947) 0-1
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. O-O Nbc6 7. c3 Bg4 8. Nbd2 Qd7 9. Re1 O-O-O 10. b4 f6 11. a4 g5 12. a5 h5 13. b5 Nb8 14. b6 a6 15. bxc7 Qxc7 16. c4 Bxh2+ 17. Kh1 Nbc6 18. Qa4 Bf4 19. Ba3 h4 20. Rxe7 Nxe7 21. cxd5 Qd7 22. Qb3 Nxd5 23. Rc1+ Kb8 24. Bxa6 Bxf3 25. Nxf3 Bxc1 26. Bxc1 h3 27. g3 Qc6 28. Bc4 Nc7 29. Kh2 Rxd4 30. a6 Rxc4 31. a7+ Ka8 32. Bb2 Rc5 33. Bd4 Rb5 34. Qe3 Rc8 35. Ne1 Rd5 36. f3 Qd7 37. Bc3 g4 38. Nc2 Nb5 39. Bxf6 Rd2+ 40. Kh1 Rd1+ 41. Kh2 Rxc2+ 0-1
2025.03.04 Titled Tue 4th Mar Early
156290 Souza, Gustavo Horokoski De (1947) Dominguez, Ramiro (2185) 0-1
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nd4 6. Nf3 d6 7. Nxd4 Bxd4 8. Be2 O-O 9. d3 h6 10. O-O c6 11. Be3 Bb6 12. Bxb6 axb6 13. a3 Re8 14. f4 Be6 15. Qd2 d5 16. cxd5 cxd5 17. e5 d4 18. exf6 dxc3 19. Qxc3 Rc8 20. Qb4 Qxf6 21. Bf3 Rc2 22. d4 Rc4 23. Qxb6 Rxd4 24. Qxb7 Qxf4 25. Rae1 Rb8 26. Qa7 Rxb2 27. Bd5 Bxd5 28. Rxf4 Rxg2+ 29. Kh1 Rg4+ 30. Rfe4 Rdxe4 31. h3 Rxe1+ 32. Kh2 Rg2# 0-1
2025.03.04 Titled Tue 4th Mar Early
156527 Mirzoev, A (2470) Souza, Gustavo Horokoski De (1947) 1-0
1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. h4 O-O 6. d3 h5 7. e4 c5 8. Nge2 Nc6 9. Bg5 a6 10. Qd2 Kh7 11. O-O Rb8 12. Nd5 Nxd5 13. cxd5 Ne5 14. d4 cxd4 15. Nxd4 Bd7 16. b3 Re8 17. Rac1 Rc8 18. Nf3 Bg4 19. Nxe5 Bxe5 20. f4 Bg7 21. f5 gxf5 22. exf5 Be5 23. Rxc8 Qxc8 24. f6 exf6 25. Bxf6 Qc5+ 26. Kh2 Bxf6 27. Rxf6 Re7 28. Qh6+ Kg8 29. Rxd6 Qc7 30. Qg5+ Kf8 31. Rh6 Ke8 32. d6 1-0
2025.03.04 Titled Tue 4th Mar Early
156808 Duarte Cramer, Lily Jeanette (1836) Souza, Gustavo Horokoski De (1947) 0-1
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. Nf3 O-O 9. O-O Bg4 10. Be3 Nbd7 11. h3 Bxf3 12. Qxf3 a6 13. Qe2 b5 14. a3 Re8 15. f3 Ne5 16. Bc2 Nh5 17. Bf2 f5 18. Rfd1 Qg5 19. Be3 f4 20. Bf2 Rab8 21. Rf1 Rf8 22. Be1 Nc4 23. Bd3 Ne3 24. Rf2 Bd4 25. Nd1 Nxg2 26. Kh2 Qg3+ 27. Kh1 Qxh3+ 28. Kg1 Ng3 0-1
2025.03.04 Titled Tue 4th Mar Early
157172 Souza, Gustavo Horokoski De (1947) Caku, Kler (2036) 1-0
1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 O-O 8. Bd3 h6 9. Bh4 Re8 10. Nge2 a5 11. O-O Na6 12. a3 Nc7 13. Rab1 b5 14. Rfe1 Ne6 15. f3 Qb6 16. Rbd1 Bb7 17. Bf2 c5 18. dxc5 Bxc5 19. Nd4 Nxd4 20. exd4 Rxe1+ 21. Rxe1 Bxd4 22. Nxb5 Bxf2+ 23. Qxf2 Qd8 24. Nd4 Ba6 25. Bxa6 Rxa6 26. Qe2 Rb6 27. Rb1 Qb8 28. Qd2 Qa7 29. Kh1 a4 30. h3 Qc7 31. Nf5 Qe5 32. Nd4 Nh5 33. Re1 Qg3 34. Nf5 Qg5 35. Ne7+ Kh7 36. Qd3+ g6 37. Qd4 Re6 38. Rxe6 fxe6 39. Nc6 Ng3+ 40. Kh2 Nf5 41. Qa7+ Ng7 42. Ne7 Qf4+ 43. Kg1 Qc1+ 44. Kh2 Qf4+ 45. Kg1 Qf7 46. Nc6 Qxa7+ 47. Nxa7 Nf5 48. Nc8 Nd4 49. Nb6 Ne2+ 50. Kf2 Nc1 51. Nxa4 d4 52. Nc5 Na2 53. b4 Nc3 54. a4 Nd5 55. b5 Nb4 56. b6 Nc6 57. b7 Nb8 58. a5 e5 59. a6 Nc6 60. a7 Nxa7 61. b8=Q Nc6 62. Qc7+ 1-0
2025.03.04 Titled Tue 4th Mar Early
157377 Souza, Gustavo Horokoski De (1947) Nikhil, M (2261) 1-0
1. c4 e6 2. Nc3 d5 3. d4 c5 4. Nf3 Nc6 5. cxd5 exd5 6. e3 Nf6 7. Bd3 Be7 8. O-O O-O 9. dxc5 Bxc5 10. Bd2 Bg4 11. Be2 Ne4 12. Rc1 Bb6 13. Na4 d4 14. Nxb6 Qxb6 15. Nxd4 Bxe2 16. Nxe2 Rad8 17. Rc2 Nb4 18. Nd4 Nxc2 19. Qxc2 Nxd2 20. Qxd2 Rd5 21. Rc1 Rfd8 22. g3 h6 23. h4 Rc5 24. Rc3 Rxc3 25. Qxc3 Qa6 26. a3 Qd6 27. Nf5 Qd1+ 28. Kh2 Qg4 29. Nd4 Rc8 30. Qd2 g5 31. hxg5 hxg5 32. b4 Kg7 33. Qb2 f6 34. Qb3 Rh8+ 35. Kg2 Qh3+ 36. Kf3 Qh5+ 37. Ke4 Re8+ 38. Kd3 Qg6+ 39. Kd2 Qe4 40. Qc4 Re7 41. Qc5 Qe5 42. Qxe7+ Qxe7 43. Nf5+ Kf7 44. Nxe7 Kxe7 45. Kd3 Ke6 46. Kd4 Kf5 47. f3 a6 48. a4 b6 49. a5 bxa5 50. bxa5 g4 51. f4 Ke6 52. e4 Kd6 53. e5+ fxe5+ 54. fxe5+ Ke6 55. Ke4 1-0
2025.03.04 Titled Tue 4th Mar Early
157576 Shafer, Logan C (2177) Souza, Gustavo Horokoski De (1947) 1-0
1. a3 Nf6 2. e4 e6 3. e5 Ng8 4. d4 d5 5. Nf3 c5 6. c3 Nc6 7. b4 cxd4 8. cxd4 Bd7 9. Bb2 Qb6 10. Bd3 Nge7 11. O-O Nf5 12. Bxf5 exf5 13. Nc3 Be6 14. Rc1 Be7 15. Na4 Qd8 16. Nc5 Rb8 17. Nxb7 Rxb7 18. Rxc6 O-O 19. Rc2 a5 20. Bc3 axb4 21. axb4 Bxb4 22. Rb2 Qa5 23. Qb1 Rfb8 24. Nd2 Bc8 25. Nb3 Qa7 26. Rc1 Bxc3 27. Rxc3 Bd7 28. h4 Qb6 29. Qc1 Ba4 30. Rc8+ Be8 31. Rb1 h6 32. Nd2 Qa7 33. Rxb8 Qxb8 34. Rxb7 Qxb7 35. Qc5 Bd7 36. Nf1 f4 37. Qc1 g5 38. hxg5 hxg5 39. Qd1 Qb4 40. Nh2 Ba4 41. Qa1 Qb3 42. Nf3 g4 43. Nh2 g3 44. Nf1 gxf2+ 45. Kxf2 Qc2+ 46. Kg1 Bb5 47. Qa8+ Kg7 48. Qxd5 Bxf1 49. Kxf1 Qd1+ 50. Kf2 Qd2+ 51. Kf3 Qe3+ 52. Kg4 Qg3+ 53. Kf5 Kh6 54. Qf3 Qg6+ 55. Kxf4 Qg5+ 56. Ke4 Qg6+ 57. Ke3 Kg7 58. g4 Qg5+ 59. Qf4 Qh4 60. Qf6+ Qxf6 61. exf6+ Kxf6 62. Kf4 Ke6 63. Kg5 Kd5 64. Kf6 1-0
2025.03.04 Titled Tue 4th Mar Late
158667 Souza, Gustavo Horokoski De (1947) Arbunic Castro, G (1958) 1-0
1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d3 c5 6. Nf3 Nc6 7. O-O d5 8. cxd5 Nxd5 9. Bd2 e6 10. a3 Nd4 11. Nxd4 cxd4 12. Nxd5 exd5 13. Rc1 Be6 14. Qb3 Qd7 15. Rc5 b6 16. Rc2 Rac8 17. Rfc1 Rxc2 18. Qxc2 Rc8 19. Qxc8+ Qxc8 20. Rxc8+ Bxc8 21. Bxd5 Bg4 22. f3 Bh3 23. Bf4 Bf8 24. Bb8 a6 25. Bb7 a5 26. Bc7 Bc5 27. b4 axb4 28. axb4 Bxb4 29. Bxb6 Bc3 30. g4 h5 31. Bc8 f5 32. gxf5 Bxf5 33. Bxf5 gxf5 34. Kf2 Kg7 35. Kg3 Kf6 36. Kh4 1-0
2025.03.04 Titled Tue 4th Mar Late
158813 Wu, Elise (1611) Souza, Gustavo Horokoski De (1947) 0-1
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. O-O Nbc6 7. h3 Be6 8. c3 Qd7 9. Be3 O-O-O 10. a4 f6 11. b4 g5 12. Nh2 h5 13. a5 Rdg8 14. b5 Nb8 15. b6 a6 16. bxc7 Qxc7 17. Nd2 Bxh2+ 18. Kh1 Bf4 19. Qb3 h4 20. Rab1 Nbc6 21. Qa3 Bd6 22. Qa4 g4 23. c4 gxh3 24. gxh3 Bxh3 25. Rg1 Bh2 26. Rxg8+ Rxg8 0-1
2025.03.04 Titled Tue 4th Mar Late
159093 Souza, Gustavo Horokoski De (1947) De Arruda, Leandro Formes (1988) 0-1
1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 O-O 8. Bd3 h6 9. Bh4 Re8 10. Nge2 Ne4 11. Bxe7 Qxe7 12. O-O f5 13. Rab1 Nd7 14. b4 Ndf6 15. b5 Bd7 16. a4 Ng4 17. Bxe4 fxe4 18. bxc6 Bxc6 19. h3 Nf6 20. Nb5 a6 21. Nbc3 Rad8 22. Qb3 Kh7 23. Nf4 Qf7 24. a5 g5 25. Nfe2 g4 26. h4 Qh5 27. g3 Qf5 28. Nf4 Nh5 29. Nce2 Bb5 30. Rfe1 Nf6 31. Nc3 Bc6 32. Na4 Nh5 33. Nxh5 Qxh5 34. Nc5 Re7 35. Qb6 Rf8 36. Nxa6 Ref7 37. Rb2 Rf6 38. Qc5 bxa6 39. Rb6 Bb5 40. Qc7+ R8f7 41. Qd8 Qf5 42. Rxf6 Rxf6 43. Qc7+ Rf7 44. Qc2 Bd3 45. Qd2 Qf3 46. Rc1 Rb7 47. Qc3 Qe2 48. Qc6 Rf7 49. Qxd5 Qxf2+ 50. Kh1 Qf3+ 51. Kh2 Qe2+ 52. Kh1 Rf1+ 53. Rxf1 Qxf1+ 54. Kh2 Qf2+ 55. Kh1 Qf6 56. Qd7+ Kg6 57. Qe8+ Qf7 58. Qc6+ Kg7 59. Qd6 Be2 60. Qe5+ Kg8 61. d5 Qf1+ 62. Kh2 Qf2+ 0-1
2025.01.21 Titled Tue 21st Jan Late
208135 Reprintsev, A (2218) Souza, Gustavo Horokoski De (1947) 1-0
1. e4 c5 2. b3 d6 3. Bb2 Nc6 4. Bb5 Bd7 5. Ne2 a6 6. Bxc6 Bxc6 7. f3 Nf6 8. d4 cxd4 9. Nxd4 g6 10. Nxc6 bxc6 11. Bxf6 exf6 12. O-O Bg7 13. Nd2 O-O 14. Rc1 d5 15. c4 dxe4 16. Nxe4 Qb6+ 17. c5 Qa5 18. Qd2 Qxd2 19. Nxd2 Rad8 20. Nc4 f5 21. Na5 Rc8 22. Rfd1 Bf6 23. Rd6 Kg7 24. Rxc6 Rxc6 25. Nxc6 Rc8 26. Nb4 Bd4+ 27. Kf1 a5 28. Nd3 Be3 29. Rc4 Rd8 30. Ke2 f4 31. c6 g5 32. c7 Rc8 33. Rc6 Kf8 34. g3 Ke7 35. gxf4 gxf4 36. Nc5 Bxc5 37. Rxc5 Kd7 38. Kd3 Kd6 39. Rc4 f5 40. Kd4 Ke6 41. Rc6+ Kd7 42. Kc5 a4 43. bxa4 h5 44. h4 Ke7 45. Kb6 Kd7 46. Rc4 Kd6 47. Kb7 1-0
2025.01.21 Titled Tue 21st Jan Late
208351 Souza, Gustavo Horokoski De (1947) Casares Ugueto, Santiago de Jesus (1977) 0-1
1. c4 c6 2. Nc3 d5 3. e3 Nf6 4. Nf3 a6 5. g3 Bf5 6. b3 e6 7. Bg2 Bd6 8. d3 dxc4 9. bxc4 Bb4 10. Bd2 Bxd3 11. Qb3 Qe7 12. Nd5 Bxd2+ 13. Nxd2 Nxd5 14. cxd5 Bg6 15. dxe6 fxe6 16. O-O O-O 17. Nf3 Be4 18. Nd4 Bd5 19. Qc3 e5 20. Nf3 Bxf3 0-1
2025.01.07 Titled Tue 7th Jan Late
224518 Souza, Gustavo Horokoski De (1947) Mizzi, Jack (2085) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Nbd7 7. e3 h6 8. Bh4 Be7 9. Bd3 Nf8 10. Nge2 Ne6 11. O-O O-O 12. f3 c5 13. dxc5 Bxc5 14. Bf2 d4 15. Nxd4 Nxd4 16. exd4 Bxd4 17. Rad1 Bxf2+ 18. Rxf2 Qc7 19. Ne4 Qxc2 20. Rxc2 Nxe4 21. Bxe4 Be6 22. b3 Rac8 23. Rxc8 Rxc8 24. Bxb7 Rb8 25. Be4 a5 26. Rd4 Rc8 27. h3 Kf8 28. Kf2 Ke7 29. Ke3 g6 30. Bd3 Bd7 31. Bc4 Rb8 32. a4 f5 33. Rd5 Be6 34. Re5 Rb6 35. Rxe6+ Rxe6+ 36. Bxe6 Kxe6 37. Kd4 Kd6 38. Kc4 Kc6 39. b4 g5 40. bxa5 h5 41. Kd4 g4 42. hxg4 fxg4 43. fxg4 hxg4 44. Ke4 Kb7 45. Kf4 Ka6 46. Kxg4 Kxa5 47. Kf5 Kxa4 48. g4 Kb5 49. g5 Kc6 50. g6 Kd7 51. g7 Ke7 52. g8=Q 1-0
2025.01.07 Titled Tue 7th Jan Late
225033 Fiori, H (1983) Souza, Gustavo Horokoski De (1947) 1-0
1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 b3 6. cxb3 Nc6 7. d4 Nh6 8. Bd3 Qb6 9. Bxh6 gxh6 10. O-O Be7 11. Nc3 Bd7 12. Na4 Qd8 13. Qd2 h5 14. Qf4 Rg8 15. Bxh7 Rg7 16. Bd3 Bg5 17. Nxg5 Qxg5 18. Qxg5 Rxg5 19. f4 Rg7 20. Nc5 b6 21. Nxd7 Kxd7 22. Bb5 a6 23. Bxc6+ Kxc6 24. Rac1+ Kd7 25. Rf3 Rc8 26. Rfc3 Rxc3 27. Rxc3 Rg4 28. g3 h4 29. Kg2 hxg3 30. hxg3 Rg8 31. Rc1 a5 32. Kf2 Rh8 33. g4 Rh2+ 34. Ke3 Rh3+ 35. Kd2 Rxb3 36. Rc3 Rb2+ 37. Rc2 Rb3 38. Rc3 Rb2+ 39. Ke3 b5 40. f5 b4 41. axb4 axb4 42. fxe6+ fxe6 43. Rc5 b3 44. Rb5 Rb1 45. g5 b2 46. Kd2 Rg1 47. Rxb2 Rxg5 48. Kc3 Rg3+ 49. Kb4 Kc6 50. Rc2+ Kb6 51. Rf2 Rd3 52. Rf4 Kc6 53. Rh4 Rd1 54. Kc3 Rc1+ 55. Kd2 Rc4 56. Kd3 Ra4 57. Rh6 Kd7 58. Rh7+ Kc6 59. Re7 Ra3+ 60. Kd2 Ra4 61. Kc3 Rc4+ 62. Kd3 Ra4 63. Rxe6+ Kd7 64. Rd6+ Ke7 65. Rxd5 Ke6 66. Ke4 Ra1 67. Rd6+ Ke7 68. Rh6 Re1+ 69. Kd5 Ra1 70. Rh7+ Ke8 71. e6 Ra6 72. Ke5 Kd8 73. d5 Ke8 74. d6 Ra5+ 75. Kf6 1-0
2025.01.07 Titled Tue 7th Jan Late
225120 Argandona Riveiro, I (2334) Souza, Gustavo Horokoski De (1947) 1-0
1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Na6 10. O-O-O Kf8 11. Be2 Be6 12. Nxf6 Bxf6 13. a3 Ke7 14. c5 Bb3 15. Rxd8 Rxd8 16. c6 Nb8 17. Nd2 Ba4 18. cxb7 Bc6 19. f3 Bxb7 20. Rd1 a6 21. Bc5+ Ke8 22. Nc4 Rxd1+ 23. Bxd1 Nd7 24. Ba4 Be7 25. Bxe7 Kxe7 26. Bxd7 Kxd7 27. Nxe5+ Ke6 28. Nd3 a5 29. Nc5+ 1-0
2025.01.07 Titled Tue 7th Jan Late
225487 Souza, Gustavo Horokoski De (1947) Abad Huaman, Adrian Estiven (2042) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Bb7 6. a3 Be7 7. f3 d5 8. Ng3 h5 9. Bd3 h4 10. Nge2 h3 11. Nf4 hxg2 12. Nxg2 Bd6 13. h3 Bg3+ 14. Ke2 c5 15. cxd5 cxd4 16. Bb5+ Nbd7 17. Qxd4 Be5 18. Qd3 O-O 19. b4 Nh5 20. Rd1 Rc8 21. Bb2 exd5 22. Rac1 Qg5 23. Rg1 Ndf6 24. f4 Bxf4 25. Nxf4 Nxf4+ 26. exf4 Qxf4 27. Kd1 a6 28. Bxa6 Bxa6 29. Qxa6 d4 30. Ne2 Rxc1+ 31. Bxc1 Qf3 32. Qxb6 d3 33. Qe3 dxe2+ 34. Qxe2 Rd8+ 35. Bd2 Qb3+ 36. Ke1 Qb1+ 37. Kf2 Qf5+ 38. Kg2 Ne4 39. Kh1 Rxd2 40. Qe3 Nf2+ 41. Kh2 Ng4+ 42. Kg3 Nxe3 43. Rc1 Rg2+ 0-1
2025.01.07 Titled Tue 7th Jan Late
225674 Souza, Gustavo Horokoski De (1947) Sandoval Mercado, Carlos (2370) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7 9. h3 O-O 10. e3 Qe7 11. Be2 Nbd7 12. O-O Nh5 13. Bh2 f5 14. Nd2 Nhf6 15. Nc4 Ne8 16. a5 Ne5 17. Nb6 Rb8 18. Rc1 Nf6 19. Qc2 Nfd7 20. Nc4 Nxc4 21. Bxc4 Ne5 22. Na4 Nxc4 23. Qxc4 Bd7 24. Nb6 Bb5 25. Qc2 Bxf1 26. Rxf1 Be5 27. Bxe5 dxe5 28. Rd1 Rbd8 29. Qc4 Kg7 30. f3 Rf6 31. e4 fxe4 32. fxe4 Rdf8 33. Rc1 Rf2 34. Qxc5 Qg5 35. g4 Qh4 36. Qe3 R8f7 37. Rc3 Rf1+ 38. Kg2 R7f2+ 0-1
2025.01.07 Titled Tue 7th Jan Late
225959 Castor, D (1962) Souza, Gustavo Horokoski De (1947) 0-1
1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Be3 Nbd7 5. Qd2 c6 6. O-O-O b5 7. e5 b4 8. exf6 bxc3 9. Qxc3 Nxf6 10. Qxc6+ Bd7 11. Qa6 Bg7 12. Bb5 O-O 13. Bxd7 Qxd7 14. Nf3 Rab8 15. Qa3 Nd5 16. Rd3 Rfc8 17. Rhd1 Qc6 18. R1d2 a5 19. Rb3 Nb4 20. Rc3 Qb5 21. Rxc8+ Rxc8 22. Ne1 Qf1 23. Rd1 Qc4 24. Kb1 Nxc2 25. Qb3 Nxe3 26. fxe3 Qe2 27. Qd3 Qf2 28. Qd2 Qf5+ 29. Nc2 a4 30. Qd3 Qa5 31. Qd2 Qb5 32. Qd3 Qa5 33. Qd2 Qb6 34. Ka1 a3 35. Nxa3 Rb8 36. Rc1 h5 37. Qc2 Bh6 38. Nc4 Qb5 0-1
2025.01.07 Titled Tue 7th Jan Late
226168 Souza, Gustavo Horokoski De (1947) Pourkashiyan, A (2297) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Be7 7. Nf4 dxc4 8. Bxc4 a6 9. O-O b5 10. Ba2 Bb7 11. f3 c5 12. dxc5 Bxc5 13. b4 Bd6 14. e4 Qc7 15. Nce2 Rd8 16. Qe1 Nc6 17. g3 Ne5 18. Bxe6 Qb6+ 19. Kh1 fxe6 20. Nxe6 Re8 21. N6d4 Nd3 22. Qc3 Nxc1 23. Raxc1 Kh8 24. Nf5 Be5 25. Qd3 Rad8 26. Qc2 Rc8 27. Qb1 Rxc1 28. Qxc1 Nxe4 29. h4 Nf6 30. Kh2 Qc7 31. f4 Qxc1 32. Rxc1 Bb8 33. Ned4 Nd5 34. Nc6 g6 35. Nxb8 Rxb8 36. Nd6 Ba8 37. Rc5 Kg7 38. Nc8 Kf7 39. Nb6 Nxb6 0-1
2025.01.07 Titled Tue 7th Jan Late
226324 Souza, Gustavo Horokoski De (1947) D'Arruda, R (2271) 0-1
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e4 Be7 5. Be2 d6 6. O-O O-O 7. d3 Bg4 8. Be3 Nd7 9. h3 Bxf3 10. Bxf3 Bg5 11. Qd2 Bxe3 12. fxe3 Ne7 13. d4 c6 14. Rf2 Qc7 15. Raf1 Rad8 16. Bh5 Nf6 17. Bd1 Ng6 18. g4 h6 19. Rg2 Nh7 20. Qf2 Qe7 21. Qg3 Qh4 22. Qxh4 Nxh4 23. Rgf2 Ng5 24. Kh2 Ne6 25. d5 Nc5 26. Kg3 Ng6 27. Be2 f6 28. b4 Nd7 29. h4 c5 30. a3 a6 31. g5 hxg5 32. hxg5 fxg5 33. Bh5 Nh4 34. Bf7+ Kh7 35. Kg4 Nf6+ 36. Kxg5 Rxf7 37. Kxh4 Rdf8 38. bxc5 dxc5 39. Na4 g5+ 40. Kh3 g4+ 41. Kh2 g3+ 42. Kxg3 Nxe4+ 43. Kg4 Rxf2 44. Rh1+ Kg6 0-1
2025.01.07 Titled Tue 7th Jan Late
226551 Fernandez Mayola, R (2255) Souza, Gustavo Horokoski De (1947) 0-1
1. Nf3 Nf6 2. e3 g6 3. b3 Bg7 4. Bb2 O-O 5. d4 d6 6. Be2 c6 7. O-O a6 8. c4 Bf5 9. Nc3 Ne4 10. Nxe4 Bxe4 11. Nd2 Bf5 12. e4 Bc8 13. Qc2 Nd7 14. Rad1 c5 15. dxc5 Nxc5 16. Bxg7 Kxg7 17. f4 Qb6 18. Kh1 f5 19. Qc3+ Kg8 20. Bf3 fxe4 21. Nxe4 Nxe4 22. Bxe4 Bf5 23. Bd5+ e6 24. Bf3 e5 25. Bd5+ Kg7 26. fxe5 dxe5 27. Qxe5+ Qf6 28. Qxf6+ Rxf6 29. Bxb7 Ra7 30. Bf3 a5 31. Rfe1 a4 32. Rd2 axb3 33. axb3 Ra3 34. Bd1 Ra1 35. Kg1 h5 36. h3 Rb1 37. Rf1 Ra6 38. g4 hxg4 39. hxg4 Be4 40. Rf4 Ba8 41. Kf2 Raa1 42. Rfd4 Kh6 43. c5 Rc1 44. b4 Rab1 45. Ke2 Bc6 46. Rc2 Bb5+ 47. Ke3 Rxd1 48. Rxd1 Rxd1 49. Ke4 Bd3+ 0-1
2025.01.07 Titled Tue 7th Jan Late
226752 Campos Rosas, M (2155) Souza, Gustavo Horokoski De (1947) 1-0
1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. Bg5 Qb6 7. dxc5 Qxb2 8. Nb5 Na6 9. Rb1 Qxa2 10. Ra1 Qb2 11. Rxa6 Bxc5 12. Nc7+ Kf8 13. Nxa8 bxa6 14. Nc7 Nxe5 15. Bf4 Qb4+ 16. Qd2 Qb1+ 17. Qd1 Qb4+ 18. Bd2 Qe4+ 19. Qe2 Ng4 20. Qxe4 dxe4 21. Ng5 Nxf2 22. Rg1 Ng4 23. Rh1 Nf2 24. Rg1 Ng4 25. Be2 Bxg1 26. Bxg4 Bb6 27. Na8 f5 28. Be2 Bc5 29. Nc7 Bb7 30. Ngxe6+ Ke7 31. Nxc5 Kd6 32. N7xa6 Kc6 33. Be3 Bxa6 34. Bxa6 Rb8 35. c4 Rb1+ 36. Kd2 Rh1 37. Bb5+ Kc7 38. Bf4+ Kd8 39. Ne6+ Kc8 40. Nxg7 h5 41. Nxf5 Rb1 42. Nd6+ 1-0
2024.12.17 Titled Tue 17th Dec Late
252851 Pribelszky, Bence (2392) Souza, Gustavo Horokoski De (1947) 0-1
1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Bd3 Nf6 6. O-O h6 7. Re1+ Be6 8. c3 O-O 9. Ne5 Nbd7 10. Bf4 Re8 11. Nd2 Bf8 12. Ndf3 Nxe5 13. Bxe5 Nd7 14. Bg3 Bg4 15. Rxe8 Qxe8 16. Bxc7 Qe6 17. Bg3 Re8 18. Bf1 Nf6 19. Qd3 Ne4 20. Ne5 Nxg3 21. Qxg3 Bf5 22. Bd3 Bd6 23. Bxf5 Qxf5 24. Qf3 Qe6 25. Re1 f6 26. Qh5 fxe5 27. dxe5 Bc5 28. h3 Rf8 29. Re2 Qf5 30. Qh4 g5 31. Qxh6 Bxf2+ 32. Kh1 Bg3 33. Re1 Qf1+ 0-1
2024.12.17 Titled Tue 17th Dec Late
253115 Souza, Gustavo Horokoski De (1947) De Boer, Eelke (2426) 0-1
1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. Nf3 Nc6 6. Be2 Nge7 7. O-O Ng6 8. d4 cxd4 9. Nxd4 Ngxe5 10. b3 Be7 11. Bb2 O-O 12. Bf3 Nxd4 13. Qxd4 Nxf3+ 14. gxf3 f5 15. Nd5 Bf6 16. Nxf6+ Rxf6 17. Kh1 b6 18. Rg1 Bb7 19. Rg3 f4 20. Rh3 Rg6 21. Rg1 Rxg1+ 22. Kxg1 Qg5+ 23. Kf1 d5 24. cxd5 Bxd5 25. Rh5 Qg6 26. Rh4 Bxf3 27. Qxf4 Qd3+ 28. Kg1 Qd1# 0-1
2024.12.17 Titled Tue 17th Dec Late
253454 Boder, Jan (2324) Souza, Gustavo Horokoski De (1947) 0-1
1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. d4 O-O 6. Nf3 c6 7. O-O Bf5 8. Nh4 Be6 9. d5 cxd5 10. cxd5 Bg4 11. h3 Bd7 12. e4 Na6 13. f4 Rc8 14. Kh2 Re8 15. e5 dxe5 16. fxe5 Nh5 17. Qf3 f5 18. e6 Rxc3 19. bxc3 Bb5 20. Rd1 Qc7 21. Bf4 Nxf4 22. gxf4 Nc5 23. Qe3 Bh6 24. Kh1 Bxf4 25. Qg1 Bg3 26. Nf3 Ne4 27. Rd2 Nxd2 28. Nxd2 Qxc3 29. Nf1 Qxa1 30. Nxg3 Qxg1+ 31. Kxg1 Bc4 32. Nf1 Bxf1 33. Kxf1 Rc8 34. d6 exd6 35. Bxb7 Rc7 36. Bd5 Kf8 37. Ke2 Ke7 38. Kd2 Rc5 39. Bb3 d5 40. Kd3 Kxe6 41. Kd4 Ra5 42. a4 Kd6 43. h4 Rc5 44. Kd3 Rc1 45. h5 Rg1 46. Ke2 Rb1 47. Bc2 Rb2 48. Kd1 Rxc2 49. Kxc2 gxh5 0-1
2024.12.17 Titled Tue 17th Dec Late
253594 Kryakvin, D (2462) Souza, Gustavo Horokoski De (1947) 1-0
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 b5 11. Nxb5 Ba6 12. a4 Bxb5 13. axb5 Qc7 14. e3 Nd7 15. Be2 Ne5 16. Na5 a6 17. bxa6 c4 18. Bxe5 Bxe5 19. Nxc4 Bg7 20. O-O Nf6 21. Rfc1 Ne4 22. Qc2 Nc5 23. Na5 Qb6 24. Nc4 Qb3 25. Nxd6 Qxb2 26. Ra2 Qxc2 27. Rcxc2 Nd7 28. Bb5 Nf6 29. Bc6 Ra7 30. Nb5 Raa8 31. Bxa8 Rxa8 32. d6 Nd7 33. a7 Bf8 34. Nc7 1-0
2024.12.17 Titled Tue 17th Dec Late
253990 Souza, Gustavo Horokoski De (1947) Sztokbant, B (2213) 0-1
1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 c5 6. d3 Nc6 7. O-O d5 8. cxd5 Nxd5 9. Bd2 Nc7 10. a3 b6 11. Nh4 Bb7 12. b4 cxb4 13. axb4 a6 14. Rc1 Rb8 15. b5 axb5 16. Na2 Nd4 17. Bxb7 Rxb7 18. Nb4 Nd5 19. Ng2 Rd7 20. Nxd5 Rxd5 21. Ne3 Rd7 22. Nc2 Nb3 23. Rb1 Nxd2 24. Qxd2 Rd5 25. Nb4 Rc5 26. Rfc1 Qd6 27. Na6 Rxc1+ 28. Qxc1 Ra8 29. Nb4 h5 30. Qc6 Rd8 31. Qxb5 h4 32. Nc6 Rc8 33. Na7 Rc2 34. Qxb6 Qxb6 35. Rxb6 Rxe2 36. Rb8+ Kh7 37. Nc6 h3 38. Kf1 Rd2 39. Nxe7 Rxd3 40. Nc6 Rd2 41. Rd8 Rc2 42. Nd4 Rc1+ 43. Ke2 Rh1 44. Nf3 Ra1 45. Rd7 Ra2+ 46. Ke3 Kg8 47. Ng5 Bh6 48. f4 Bxg5 49. fxg5 Rxh2 50. Kf3 Rh1 51. g4 Rg1 52. Rd2 Kg7 53. Rh2 Rf1+ 54. Ke2 Rf4 55. Rxh3 Rxg4 56. Kf3 Rxg5 57. Rh1 Kf6 58. Ra1 Rf5+ 59. Kg3 Kg7 60. Ra6 Rf6 61. Ra7 Re6 62. Kg4 Kf6 63. Kg3 g5 64. Ra5 Kg6 65. Kg4 Re4+ 66. Kf3 Rf4+ 67. Kg3 f6 68. Ra6 Rb4 69. Ra5 Rb3+ 70. Kg2 f5 71. Ra6+ Kh5 72. Ra8 Kg4 73. Ra4+ f4 74. Ra2 Rg3+ 75. Kh2 Re3 76. Rc2 Kh4 77. Ra2 g4 78. Ra8 Re2+ 79. Kg1 Kg3 80. Ra3+ f3 81. Ra1 f2+ 82. Kf1 Re1+ 83. Rxe1 fxe1=Q+ 84. Kxe1 Kh2 85. Kf1 g3 0-1
2024.12.17 Titled Tue 17th Dec Late
254010 Owezdurdiyeva, J (2078) Souza, Gustavo Horokoski De (1947) 1/2-1/2
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Be2 f6 8. exf6 Nxf6 9. O-O cxd4 10. cxd4 Bd6 11. Nb3 O-O 12. Bg5 Qc7 13. Bd3 Ne4 14. Qc2 Nxg5 15. Nxg5 Bxh2+ 16. Kh1 Rf6 17. Bxh7+ Kh8 18. Bg8 Rh6 19. Nf7+ Qxf7 20. Bxf7 Bg3+ 21. Kg1 Bh2+ 22. Kh1 Bg3+ 23. Kg1 Bh2+ 24. Kh1 1/2-1/2
2024.12.17 Titled Tue 17th Dec Late
254269 Souza, Gustavo Horokoski De (1947) Bratovic, B (2317) 0-1
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Bb4 7. dxe5 Nxe4 8. Qd4 Nxc3 9. bxc3 Be7 10. Bd3 d6 11. exd6 Qxd6 12. O-O O-O 13. Qe4 f5 14. Qd5+ Be6 15. Qxd6 cxd6 16. Rb1 b6 17. Be3 Rac8 18. Bd4 Bxc4 19. Bxc4+ Rxc4 20. Rfe1 Bf6 21. Bxf6 gxf6 22. Re7 Rf7 23. Re3 Rfc7 24. Rb3 Kf7 25. g3 Re7 26. Rd3 Re2 27. Rb5 Ke6 28. Rbd5 Rc6 29. a4 Re5 30. R5d4 Rec5 31. Re3+ Kf7 32. Rf4 Rxc3 33. Rxc3 Rxc3 34. Rxf5 Ke6 35. Rb5 Ra3 36. Rb4 d5 37. Kf1 Ra2 38. h4 Kd6 39. Rf4 Ke5 40. Rb4 d4 41. Rb5+ Ke4 42. Rb4 Kd3 0-1
2024.12.17 Titled Tue 17th Dec Late
254557 Fishman, Albert (2149) Souza, Gustavo Horokoski De (1947) 1/2-1/2
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. f4 Nc6 7. Ndf3 Qb6 8. Ne2 Be7 9. a3 f5 10. b4 cxb4 11. axb4 O-O 12. Be3 a6 13. h4 Qc7 14. Kf2 Nb6 15. Nc1 Nc4 16. Bxc4 dxc4 17. d5 exd5 18. Qxd5+ Kh8 19. Ng5 Nd8 20. Ne2 Qd7 21. Qxc4 b5 22. Qb3 h6 23. Rad1 Qe8 24. Nd4 Bb7 25. Nde6 Nxe6 26. Qxe6 Bxg5 27. Qxe8 Bxh4+ 28. Rxh4 Raxe8 29. Rd7 Bc6 30. Rd6 Bb7 31. Bd4 Kh7 32. e6 Bc8 33. Rc6 Rxe6 34. Rc7 Rg6 35. Rh3 Be6 36. Re3 Bc4 37. Ree7 Rg8 38. g3 h5 39. Kf3 Bd5+ 40. Ke3 Rxg3+ 41. Kd2 Rg2+ 42. Kc1 h4 43. Re3 Rg3 44. Re1 h3 45. Bg1 h2 46. Bxh2 Rg2 47. Bg1 Rd8 48. Bd4 Be4 49. Rh1+ Kg6 50. Rg1 Rxg1+ 51. Bxg1 Kh5 52. Bd4 Kg4 53. Rxg7+ Kxf4 54. Rg6 Rc8 55. Rxa6 Bd3 56. Kd2 Ke4 57. Re6+ Kd5 58. Re5+ Kc4 59. Bc5 Be4 60. Ke3 Rd8 61. Bd4 Rd5 62. Re7 Rd6 63. Rc7+ Rc6 64. Re7 Kb3 65. Re5 Rxc3+ 66. Bxc3 Kxc3 67. Rxb5 Kc4 68. Rb8 Bc6 69. Kf4 Bb5 70. Kxf5 Kxb4 71. Ke5 Kc3 1/2-1/2
2024.12.17 Titled Tue 17th Dec Late
254611 Souza, Gustavo Horokoski De (1947) Gorbenko, R (2210) 1-0
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. a3 Bxc3+ 7. bxc3 Ne7 8. Be2 O-O 9. O-O Ng6 10. Be3 c6 11. a4 Re8 12. a5 d5 13. cxd5 cxd5 14. exd5 Nxd5 15. Qd2 Ngf4 16. Bxf4 Nxf4 17. Rfe1 Bf5 18. d4 Nxe2+ 19. Rxe2 exd4 20. Nxd4 Bg6 21. Rxe8+ Qxe8 22. a6 b6 23. Re1 Qa4 24. Qe2 h6 25. h3 Rc8 26. Qb5 Qc4 27. Re3 Rc5 28. Qxc4 Rxc4 29. Re7 Rxc3 30. Rxa7 Ra3 31. f3 Kh7 32. Ra8 1-0
2024.12.17 Titled Tue 17th Dec Late
254841 Sanchez Alvares, Kelvin Antonio (2232) Souza, Gustavo Horokoski De (1947) 0-1
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Qg4 O-O 9. Bd3 f5 10. Qh5 Qf7 11. Qxf7+ Rxf7 12. Nd1 c5 13. c3 Nc6 14. Ne2 b5 15. Ne3 b4 16. h3 a5 17. g4 fxg4 18. hxg4 Ba6 19. Bxh7+ Kf8 20. Bg6 Ke7 21. Bxf7 Kxf7 22. dxc5 Nxc5 23. Nd4 Nd3+ 24. Kd2 Nxd4 25. cxd4 Nxb2 26. Rac1 Nc4+ 27. Nxc4 dxc4 28. Ke3 Rd8 29. f5 c3 30. Rh7 Bc4 31. Rc2 Rc8 32. f6 Rg8 33. g5 Kg6 34. Rxg7+ Rxg7 35. fxg7 Kxg7 36. a3 b3 37. Rxc3 b2 38. Rxc4 b1=Q 39. Rc7+ Kg6 40. Rc6 Qb3+ 41. Kd2 Qb2+ 42. Ke1 Qxd4 43. Rxe6+ Kxg5 44. Re8 Qe4+ 45. Kd2 Qd5+ 46. Ke1 Qe4+ 47. Kd2 Qd4+ 48. Ke1 Qa1+ 49. Ke2 Qb2+ 50. Ke1 Qxa3 51. e6 Kf6 52. Ke2 Qb2+ 53. Ke3 Qb6+ 54. Ke4 Qc6+ 55. Kd4 Qxe8 0-1
2024.12.17 Titled Tue 17th Dec Late
254975 Souza, Gustavo Horokoski De (1947) Argandona Riveiro, I (2334) 0-1
1. c4 d6 2. Nc3 e5 3. g3 h5 4. h4 Nc6 5. Bg2 Bg4 6. Nf3 Qd7 7. d3 O-O-O 8. Be3 Kb8 9. Rb1 Nge7 10. b4 Nf5 11. b5 Nxe3 12. fxe3 Ne7 13. Qa4 Nf5 14. Nd5 Rc8 15. Rb3 c6 16. bxc6 Qxc6 17. Qb4 Nxg3 18. Rg1 e4 19. Nd4 Qa6 20. Kf2 Nf5 21. Rgb1 b6 22. Nxb6 axb6 23. Qxb6+ Qxb6 24. Rxb6+ Kc7 25. Rb7+ Kd8 26. Nxf5 Bxf5 27. Rxf7 Be6 28. Rfb7 Be7 29. Bxe4 Bxh4+ 30. Kg2 Rf8 31. Rxg7 Rf2+ 32. Kg1 Rxe2 33. Rbb7 Rxe3 34. Bd5 Bxd5 35. cxd5 Re5 36. Rg8+ Re8 37. Rgg7 Be7 38. Rh7 Rc7 39. Rb8+ Kd7 40. Rxe8 Kxe8 41. Rxh5 Rc2 42. Rh8+ Kd7 43. Kf1 Rxa2 44. Rh6 Rd2 45. Rh3 Bf6 46. Ke1 Rb2 47. Kd1 Kc7 48. Kc1 Rf2 49. Kd1 Kb6 0-1
2024.11.19 Titled Tue 19th Nov Late
287313 Dolezal, C (2370) Souza, Gustavo Horokoski De (1947) 1-0
1. d4 Nf6 2. Nc3 d6 3. e4 g6 4. Bg5 Bg7 5. Qe2 Nbd7 6. O-O-O c6 7. e5 dxe5 8. dxe5 Nd5 9. Nxd5 cxd5 10. Rxd5 Qb6 11. Nf3 O-O 12. Bxe7 Re8 13. Bd6 Nf8 14. Qb5 Be6 15. Qxb6 axb6 16. Bc4 Bxd5 17. Bxd5 Ra5 18. Rd1 h5 19. Kb1 Ne6 20. g3 g5 21. Bxe6 Rxe6 22. Nxg5 Re8 23. f4 f6 24. Nf3 fxe5 25. Bxe5 Bxe5 26. Nxe5 h4 27. a3 hxg3 28. hxg3 Kg7 29. Rd7+ Kf6 30. Rxb7 Rh8 31. g4 Rh1+ 32. Ka2 Rh2 33. Rxb6+ Kg7 34. c3 Rc5 35. Kb3 Rd5 36. Rb7+ Kg8 37. g5 Rdd2 38. Nc4 Rdf2 39. a4 Rxf4 40. a5 Rhh4 41. Rc7 Rf5 42. a6 Rb5+ 43. Ka4 Rxc4+ 44. Rxc4 Rxb2 45. Rb4 Ra2+ 46. Kb5 Kg7 47. Kb6 Kg6 48. a7 Kxg5 49. Rb5+ Kf4 50. Ra5 Rb2+ 51. Kc7 Rc2 52. a8=Q Rxc3+ 53. Kd6 Ke3 54. Qd8 Rd3+ 55. Rd5 1-0
2024.11.19 Titled Tue 19th Nov Late
287616 Cahuapaza Tarapaca, Leonardo (2047) Souza, Gustavo Horokoski De (1947) 1-0
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 dxc4 5. Bxc4 b5 6. Be2 Bf5 7. Nf3 Nbd7 8. O-O e6 9. a4 b4 10. Nb1 a5 11. b3 Bd6 12. Bb2 Ne4 13. Nfd2 O-O 14. Nxe4 Bxe4 15. Nd2 Bg6 16. Bf3 Rc8 17. Rc1 c5 18. Nc4 Bc7 19. d5 exd5 20. Qxd5 Nf6 21. Qxd8 Rfxd8 22. Rfd1 Rxd1+ 23. Bxd1 Be4 24. Be2 Nd7 25. f3 Bc6 26. Rd1 f6 27. Nd6 Bxd6 28. Rxd6 Kf7 29. Bc4+ Ke7 30. Re6+ Kf8 31. e4 Nb6 32. Ba6 Rc7 33. e5 Kf7 34. Rd6 fxe5 35. Bxe5 Nd7 36. Bg3 Ke7 37. Bc4 Nb6 38. Re6+ Kd8 39. Bxc7+ Kxc7 40. Re7+ Nd7 41. Rxg7 Kb6 42. Rxh7 Ne5 43. Rh4 Nxc4 44. Rxc4 Bd5 45. Rc1 Bxb3 46. h4 Bxa4 47. h5 Be8 48. h6 Bg6 49. Re1 Kb5 50. Re6 Bd3 51. Re4 a4 52. h7 Bxe4 53. fxe4 b3 54. h8=Q a3 55. Qc3 b2 56. Qb3+ Kc6 57. Kf2 Kd6 58. Ke3 c4 59. Qc2 Ke5 60. Kd2 Kd4 61. Qc3+ Kxe4 62. Kc2 a2 63. Kxb2 Kd5 64. Ka1 Kc5 65. Kxa2 Kb5 66. g4 Kc5 67. Qe5+ Kb4 68. Kb2 1-0
2024.11.19 Titled Tue 19th Nov Late
287633 Souza, Gustavo Horokoski De (1947) Jimenez Fernandez, Rebeca (2137) 0-1
1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Be3 Nbd7 7. h3 e5 8. dxe5 dxe5 9. Nxe5 Nxe5 10. Qxd8 Rxd8 11. Nd5 Nxd5 12. cxd5 c6 13. f4 Nd7 14. d6 Nb6 15. e5 f6 16. Bd4 fxe5 17. fxe5 Re8 18. Bxb6 Rxe5+ 19. Be3 Rxe3+ 20. Kf2 Re5 21. Bc4+ Be6 22. Bxe6+ Rxe6 23. d7 Rd6 24. Rad1 Rxd1 25. Rxd1 Rd8 26. b3 Kf7 27. Kf3 Ke7 28. Kf4 Rxd7 29. Re1+ Kf7 30. Re2 Bh6+ 31. Kg4 Rd2 32. Rxd2 Bxd2 33. h4 Ke6 34. h5 gxh5+ 35. Kxh5 Kd5 36. g4 h6 37. a3 Kd4 38. Kg6 Kc3 39. b4 Kb3 40. b5 cxb5 41. g5 hxg5 0-1
2024.11.19 Titled Tue 19th Nov Late
287906 Mazzilli, P (2303) Souza, Gustavo Horokoski De (1947) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nxe5 Nc6 10. Nxc6 bxc6 11. Be2 Re8 12. e5 Nd7 13. Bf3 Bb7 14. O-O f6 15. Nb5 cxb5 16. Bxb7 Rab8 17. Bc6 Re7 18. e6 Nc5 19. cxb5 Nxe6 20. Be3 Kh8 21. Bxa7 Rd8 22. f5 gxf5 23. Rad1 h6 24. a4 f4 25. a5 f5 26. Rxd8+ Nxd8 27. a6 Nxc6 28. bxc6 Re8 29. Bc5 Bxb2 30. a7 Ra8 31. Rb1 Kg7 32. Rxb2 1-0
2024.11.19 Titled Tue 19th Nov Late
288114 Souza, Gustavo Horokoski De (1947) Dobre, ClC (2279) 1-0
1. c4 Nf6 2. Nc3 c6 3. g3 d5 4. cxd5 cxd5 5. Bg2 Nc6 6. d3 d4 7. Ne4 Nd5 8. Bd2 e5 9. Nf3 h6 10. Rc1 Be6 11. O-O Be7 12. Nc5 Bxc5 13. Rxc5 Qd6 14. Qc1 O-O 15. a3 Rfc8 16. b4 b6 17. Rc2 a5 18. b5 Nd8 19. Nh4 Rxc2 20. Qxc2 Rc8 21. Qb2 Nc3 22. e3 g5 23. Nf3 Bf5 24. e4 Bd7 25. Kh1 Ne6 26. Rc1 Na4 27. Rxc8+ Bxc8 28. Qb3 Nec5 29. Qc2 Be6 30. h3 Bb3 31. Qc1 Qe6 32. Bf1 Kg7 33. h4 g4 34. Ne1 1-0
2024.11.19 Titled Tue 19th Nov Late
288200 Souza, Gustavo Horokoski De (1947) Fuentes Godoy, Lilia Ivonne (2130) 0-1
1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Nf6 5. Bg5 c6 6. e3 Be7 7. Qc2 h6 8. Bh4 Be6 9. Bd3 Nbd7 10. Nge2 a5 11. O-O g5 12. Bg3 h5 13. e4 h4 14. Be5 Nxe5 15. dxe5 Ng4 16. exd5 cxd5 17. Bb5+ Kf8 18. Nd4 Qb6 19. Nxe6+ Qxe6 20. h3 Nxe5 21. Rfe1 Bd6 22. Qd2 Nf3+ 23. gxf3 Qxh3 24. Bf1 Qh2# 0-1
2024.11.19 Titled Tue 19th Nov Late
288487 Shapiro, Dan (2284) Souza, Gustavo Horokoski De (1947) 1/2-1/2
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 Qc7 5. g3 Bf5 6. Bf4 Qb6 7. c5 Qxb3 8. axb3 Na6 9. Nc3 Nb4 10. Ra4 a5 11. Bc7 Bc2 12. Nd2 Bg6 13. Bxa5 Nc2+ 14. Kd1 Nxd4 15. e4 dxe4 16. Bb6 Rxa4 17. bxa4 e5 18. Bg2 Ng4 19. Ke1 e3 20. fxe3 Nxe3 21. Be4 Bxe4 22. Ndxe4 f5 23. Nd2 Nec2+ 24. Kf2 Nb4 25. Re1 Kd7 26. Rxe5 Be7 27. Nc4 Bf6 28. Re3 Re8 29. Rxe8 Kxe8 30. Na5 Nd3+ 31. Kg2 Nxb2 32. Nxb7 Nc4 33. a5 Kd7 34. a6 Nb5 35. a7 Nxa7 36. Bxa7 Bxc3 37. Nd6 Ne3+ 38. Kf3 Nd5 39. Nxf5 Be5 40. Ne3 Ke6 41. Nc4 Bd4 42. Ke4 Bc3 43. Ne3 Bf6 44. Nxd5 cxd5+ 45. Kd3 Be5 46. c6 Bc7 47. Bc5 Ke5 48. Ke3 g6 49. Bd4+ Kd6 50. Kf4 Kxc6+ 51. Kg5 Bd6 52. Kh6 Bc5 53. Be5 Be3+ 54. Kxh7 g5 55. Kg6 Kc5 56. h4 gxh4 57. gxh4 d4 58. Bf6 d3 59. Bc3 Kc4 60. Be1 d2 61. Bxd2 Bxd2 62. h5 Bc3 63. h6 Kd5 64. h7 Ke6 65. h8=Q Bxh8 1/2-1/2
2024.11.19 Titled Tue 19th Nov Late
288630 Souza, Gustavo Horokoski De (1947) Novak, Rat (2035) 1-0
1. e4 d5 2. exd5 c6 3. d4 cxd5 4. c4 Nc6 5. Nf3 Nf6 6. Nc3 Bg4 7. cxd5 Nxd5 8. Be2 e6 9. O-O Be7 10. h3 Bh5 11. Be3 O-O 12. a3 a5 13. Rc1 Nxe3 14. fxe3 Bxf3 15. Bxf3 Bg5 16. Qe2 Qb6 17. Na4 Qb3 18. Nc3 b5 19. Rce1 Rac8 20. Qxb5 Qxb5 21. Nxb5 Rfd8 22. Nc3 Ne7 23. Be4 Rb8 24. Rf2 Rb6 25. Rc2 f5 26. Bd3 Rdb8 27. Ree2 Kf7 28. Kf2 Kf6 29. e4 h5 30. exf5 exf5 31. Rxe7 Kxe7 32. Nd5+ Kd6 33. Nxb6 Rxb6 34. Bxf5 Bf6 35. Ke3 Rb3+ 36. Ke4 Bg5 37. d5 Bf6 38. Rc6+ Ke7 39. d6+ Ke8 40. d7+ Ke7 41. Re6+ Kd8 42. Re8+ Kc7 43. Rc8+ Kb7 44. d8=Q Bxd8 45. Rxd8 Rxb2 46. Rd7+ Kc6 47. Rxg7 h4 48. a4 Rb4+ 49. Ke5 Kc5 50. Bd7 Rb2 51. Bb5 Rb4 52. Kf5 Kd4 53. Rg4+ Ke3 54. Rxb4 axb4 55. Bc4 Kd4 56. Be6 Kc5 57. Kg4 b3 58. Bxb3 1-0
2024.09.17 Titled Tue 17th Sep Late
364776 Souza, Gustavo Horokoski De (1947) Hernandez Bermudez, Ulises Eduardo (2042) 0-1
1. c4 e5 2. Nc3 Bb4 3. Nf3 d6 4. d3 Nf6 5. Bd2 O-O 6. g3 c6 7. Bg2 h6 8. O-O Be6 9. a3 Ba5 10. b4 Bc7 11. b5 Nbd7 12. Rb1 d5 13. cxd5 cxd5 14. a4 Bb6 15. Na2 e4 16. Ne1 a5 17. bxa6 Rxa6 18. Nb4 Ra8 19. Nec2 Nc5 20. dxe4 Nfxe4 21. Be3 Nc3 22. Qe1 Nxb1 23. Qxb1 Nxa4 24. Nd4 Nc3 25. Qb2 Bxd4 26. Bxd4 Ne4 27. Bxg7 Re8 28. Bxh6 Qf6 29. Qxf6 Nxf6 30. Bg5 Ne4 31. Bf4 Ra4 32. Nd3 Rc8 33. Rb1 b5 34. Rxb5 Ra1+ 35. Bf1 Bh3 36. Nc1 Rcxc1 37. Bxc1 Rxc1 38. Rb8+ Kg7 0-1
2024.07.23 Titled Tue 23rd Jul Early
444897 Souza, Gustavo Horokoski De (1939) Rian, K (2089) 0-1
1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. Be2 e6 8. O-O Be7 9. Qb3 dxc4 10. Qxc4 O-O 11. Be3 Rc8 12. Qb5 Qc7 13. Rfd1 a6 14. Qb3 Rfd8 15. Rac1 b5 16. h3 Bh5 17. d5 Na5 18. Qc2 exd5 19. Qd2 Nc4 20. Qd4 Nxe3 21. Qxe3 Bc5 22. Qg5 h6 23. Qf5 Bg6 24. Qe5 Bd6 25. Qd4 Bc5 26. Qe5 Qb6 27. Nh4 Bxf2+ 0-1
2024.07.23 Titled Tue 23rd Jul Early
445203 Srivatsan Karthikeyan (1851) Souza, Gustavo Horokoski De (1939) 1/2-1/2
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Ne2 Ne7 6. Bf4 Nbc6 7. c3 Bf5 8. O-O Qd7 9. Bxd6 Qxd6 10. Ng3 Bxd3 11. Qxd3 O-O-O 12. Nd2 f6 13. b4 h5 14. a4 h4 15. Nf5 Nxf5 16. Qxf5+ Qd7 17. Qxd7+ Rxd7 18. Rfe1 Re7 19. Rxe7 Nxe7 20. Re1 Kd7 21. Nb3 b6 22. Nc1 Re8 23. Nd3 Nf5 24. Rxe8 Kxe8 25. Nf4 c6 26. Ng6 Kf7 27. Nf4 g5 28. Nd3 Nd6 29. f3 Nc4 30. Kf2 Nd2 31. Nc1 Nb1 32. Na2 Nd2 33. Ke2 Nc4 34. Nc1 a5 35. Nb3 Ke6 36. bxa5 Nxa5 37. Nxa5 bxa5 38. Kd3 f5 39. Ke3 Kf6 40. g3 hxg3 41. hxg3 Ke6 42. Kf2 Kd6 43. Kg2 c5 44. Kh3 cxd4 45. cxd4 Ke6 46. f4 Kf6 47. Kg2 g4 48. Kf2 1/2-1/2
2024.07.23 Titled Tue 23rd Jul Early
445440 Souza, Gustavo Horokoski De (1939) Lohani, Sujana (1806) 0-1
1. c4 Nf6 2. Nc3 d5 3. e3 g6 4. Nf3 Bg7 5. g3 O-O 6. Bg2 dxc4 7. O-O a6 8. a4 Nc6 9. Qe2 e5 10. Qxc4 Be6 11. Qh4 h6 12. a5 g5 13. Qa4 Nd5 14. Rd1 f5 15. d4 exd4 16. Nxd4 Nxd4 17. Nxd5 Bxd5 18. exd4 Bxg2 19. Kxg2 Qd5+ 20. Kg1 Rad8 21. Bd2 Qxd4 22. Qb3+ Qd5 23. Qxd5+ Rxd5 24. Bc3 Rfd8 25. Rxd5 Rxd5 26. Bxg7 Kxg7 27. Rc1 c6 28. b4 Rd4 29. Rb1 Kf6 30. Rb3 Ke6 31. Kg2 Kd5 32. Rc3 Rxb4 33. Re3 c5 34. Re7 c4 35. Rh7 c3 36. Rxh6 c2 0-1
2024.07.23 Titled Tue 23rd Jul Early
445907 Sovetbekova, Nurai (1940) Souza, Gustavo Horokoski De (1939) 1-0
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 e6 5. Bg2 Be7 6. O-O O-O 7. Qc2 Nbd7 8. Nbd2 Re8 9. e4 Nxe4 10. Nxe4 dxe4 11. Qxe4 Nf6 12. Qe2 Qb6 13. Rd1 Bf8 14. Be3 Ng4 15. Bf4 Nf6 16. c5 Qd8 17. Ne5 Nd5 18. Bd2 g6 19. h4 h5 20. Bg5 Be7 21. Bxe7 Qxe7 22. Rd3 Kg7 23. Qe4 Nf6 24. Qf4 Nd5 25. Qd2 f6 26. Nc4 Bd7 27. Re1 Rf8 28. Bh3 b6 29. Nd6 f5 30. Qe2 Qf6 31. Qd2 Rab8 32. b4 bxc5 33. bxc5 Rb4 34. a3 Rbb8 35. Qa5 f4 36. Rf3 Qxd4 37. Qxa7 Rbd8 38. Bxe6 fxg3 39. Rxf8 Rxf8 40. Qxd7+ Kh6 41. Nf7+ Rxf7 42. Qxf7 Nf4 43. Qf8+ Kh7 44. Bg8+ Kh8 45. Bb3+ Kh7 46. Re7+ 1-0
2024.07.23 Titled Tue 23rd Jul Early
446110 Souza, Gustavo Horokoski De (1939) Chirivi C, Y (2114) 0-1
1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. Bd3 Nc6 8. Be4 Bd7 9. Nf3 Bd6 10. O-O O-O 11. d4 Bf4 12. Bxf4 Qxf4 13. Qe2 Rad8 14. g3 Qf6 15. Rab1 b6 16. a4 Na5 17. Ne5 Bxa4 18. c5 Qe7 19. cxb6 cxb6 20. Ra1 Bb3 21. Rxa5 bxa5 22. Nc6 Qc7 23. Nxd8 Rxd8 24. Qh5 g6 25. Qg5 a4 26. h4 Bd5 27. Bxd5 Rxd5 28. Qe3 Qc4 29. Ra1 Qb3 30. Qc1 Rb5 31. c4 Rb8 32. h5 Rb4 33. hxg6 hxg6 34. c5 Rc4 35. Qf4 Qb2 36. Qb8+ Qxb8 0-1
2024.07.23 Titled Tue 23rd Jul Early
446339 Guevara Sanchez, E (2040) Souza, Gustavo Horokoski De (1939) 0-1
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Ne2 Nc6 10. c3 O-O 11. g4 f6 12. Bg2 fxe5 13. dxe5 b5 14. h4 Bb7 15. h5 Rad8 16. h6 g6 17. Nh4 Nb6 18. Qc2 d4 19. cxd4 Nxd4 20. Nxd4 Rxd4 21. Nf3 Rdxf4 22. Ng5 Bxg2 23. Nxh7 Kxh7 24. Qxg2 Qg5 25. Qb7+ R8f7 26. Qxb6 Qxe5+ 27. Kd2 Qd5+ 28. Ke3 Qd4+ 29. Ke2 Rf2+ 30. Ke1 Qd2# 0-1
2024.07.23 Titled Tue 23rd Jul Early
446583 Novak, Rat (2034) Souza, Gustavo Horokoski De (1939) 1-0
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. f3 e6 6. e4 Be7 7. e5 Nfd7 8. f4 Nc6 9. Nf3 O-O 10. f5 exf5 11. Nxd5 Nb6 12. Nxe7+ Qxe7 13. Be2 f6 14. exf6 Qxf6 15. Bg5 Qd6 16. O-O Be6 17. Qd2 Nd5 18. a3 Rae8 19. Bc4 Nf6 20. Bxf6 Bxc4 21. Rfc1 Rxf6 22. Rxc4 Rfe6 23. Re1 Rxe1+ 24. Nxe1 Qe7 25. Nf3 Qe3+ 26. Qxe3 Rxe3 27. d5 Ne5 28. Rc8+ Kf7 29. Rc7+ Kg6 30. Rxb7 Nxf3+ 31. gxf3 Rd3 32. Rxa7 Rxd5 33. Rb7 Kf6 34. a4 h6 35. b4 g5 36. a5 Ke5 37. a6 Kf4 38. a7 Rd1+ 39. Kf2 Ra1 40. b5 Ra2+ 41. Ke1 Kxf3 42. b6 Rxh2 43. Rb8 Rh1+ 44. Kd2 Rh2+ 45. Kc3 Ra2 46. a8=Q+ Rxa8 47. Rxa8 g4 48. Rg8 g3 49. b7 g2 50. b8=Q 1-0
2024.07.23 Titled Tue 23rd Jul Early
446944 Souza, Gustavo Horokoski De (1939) Bornholdt, Joa Max (2268) 1-0
1. c4 g6 2. Nc3 c5 3. g3 Bg7 4. Bg2 Nc6 5. e3 d6 6. b3 Bd7 7. Bb2 a6 8. Nge2 Rb8 9. O-O b5 10. d4 bxc4 11. dxc5 dxc5 12. Qc2 Nb4 13. Qe4 cxb3 14. axb3 Nf6 15. Qc4 Qb6 16. Na4 Bxa4 17. Rxa4 O-O 18. Nf4 Rfd8 19. h4 Qb5 20. h5 Qxc4 21. bxc4 Nd3 22. Bxf6 Nxf4 23. Bxg7 Ne2+ 24. Kh2 Kxg7 25. hxg6 hxg6 26. Bf3 Nc3 27. Rxa6 Rb2 28. Rc6 Rdd2 29. Kg2 Na4 30. Bd1 Nc3 31. Bf3 e5 32. Rxc5 e4 33. Bg4 f5 34. Bh3 Nd1 35. Kg1 Nxf2 36. Bg2 Ng4 37. Bh1 Nxe3 38. Ra1 Rbc2 39. Rc7+ Kh6 40. c5 Rc3 41. c6 Rdc2 42. Re1 Ng4 43. Rc8 Rxg3+ 44. Bg2 Rgxg2+ 45. Kh1 Rh2+ 46. Kg1 Rcg2+ 47. Kf1 Rf2+ 48. Kg1 Rhg2+ 49. Kh1 Rg3 50. Rh8+ Kg7 51. c7 Kxh8 52. c8=Q+ Kg7 53. Qc7+ Kh6 54. Qxg3 Rf3 55. Qh4+ Kg7 56. Ra1 Rh3+ 57. Qxh3 Nf2+ 58. Kg2 Nxh3 59. Kxh3 Kh6 60. Kg3 Kg5 61. Ra6 e3 62. Kf3 e2 63. Kxe2 Kh5 64. Kf2 g5 65. Kg3 f4+ 66. Kf3 1-0
2024.07.23 Titled Tue 23rd Jul Early
447011 Souza, Gustavo Horokoski De (1939) Guevara Ruiz, Santiago Jose (2109) 0-1
1. c4 c5 2. Nc3 e6 3. g3 Nf6 4. Bg2 d5 5. cxd5 exd5 6. d4 Nc6 7. dxc5 Be6 8. Nf3 Bxc5 9. O-O O-O 10. e3 a6 11. a3 Ba7 12. b4 Qe7 13. Bb2 Ne4 14. Nxe4 dxe4 15. Nd2 f5 16. Qc2 Rfd8 17. Rfd1 Rac8 18. Qa4 Bf7 19. Rac1 Ne5 20. Rxc8 Rxc8 21. Bxe5 Qxe5 22. Qd7 Rb8 23. Bf1 Qc3 24. Qxf5 Qxa3 25. Nxe4 Qxb4 26. Rd7 Rf8 27. Qg5 Qxe4 28. Bd3 Qc6 29. Qf5 Bg6 0-1
2024.07.23 Titled Tue 23rd Jul Early
447228 Tarasova, Viktoriy (2226) Souza, Gustavo Horokoski De (1939) 1-0
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. Nxc4 Be7 8. f3 O-O 9. e4 Bg6 10. Be2 c5 11. d5 exd5 12. exd5 Re8 13. O-O Nbd7 14. Bf4 Nh5 15. Be3 Nb6 16. Nxb6 Qxb6 17. Qd2 Rad8 18. a5 Qc7 19. Nb5 Qd7 20. Bc4 a6 21. Nc3 Nf6 22. Rad1 Bd6 23. Bg5 h6 24. Bxf6 gxf6 25. Qxh6 Qf5 26. Ne4 Rxe4 27. fxe4 Qxe4 28. Qd2 Qxc4 29. Qf2 Be5 30. Kh1 Kg7 31. d6 Rh8 32. h3 Qe4 33. Kg1 Bd4 34. Rxd4 Qxd4 35. Qxd4 cxd4 36. Rd1 d3 37. Kf2 Rd8 38. Rc1 Rxd6 39. Rc7 Rd5 40. b4 Rb5 41. Ke3 Rxb4 42. Kd2 Rb2+ 43. Ke3 Rd2 44. Kxd2 Be4 45. g4 Kg6 46. Ke3 Bc6 47. Kxd3 f5 48. gxf5+ Kxf5 49. Rxf7+ Kg5 50. Rh7 Kf4 51. Kd4 Kg5 52. Ke5 Bg2 53. h4+ Kg6 54. Rh8 Bc6 55. Kf4 1-0
2024.07.16 Titled Tue 16th Jul Early
456438 Ahmad, Khagan (2404) Souza, Gustavo Horokoski De (1939) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 g6 7. Nxc6 bxc6 8. e5 Nd7 9. exd6 Nb6 10. d7+ Bxd7 11. Qd4 Rg8 12. Bb3 Bg7 13. Qf4 e6 14. Ne4 Qe7 15. Nd6+ Kf8 16. Ne4 Nd5 17. Qf3 a5 18. Bg5 f6 19. O-O Kf7 20. Be3 Nxe3 21. Qxe3 a4 22. Bc4 Rge8 23. Rad1 Kg8 24. Nc5 Bc8 25. Rfe1 Kh8 26. Nxe6 Qb4 27. Qc5 Qxc5 28. Nxc5 Bf5 29. Bd3 Bxd3 30. Nxd3 f5 31. f3 c5 32. b3 axb3 33. axb3 c4 34. bxc4 Rac8 35. Rxe8+ Rxe8 36. c5 Bd4+ 37. Kf1 Rc8 38. c4 Bxc5 39. Nxc5 Rxc5 40. Rc1 Kg7 41. Ke2 Kf6 42. Kd3 Ke5 43. Re1+ Kd6 44. Kd4 Rc8 45. Rb1 Re8 46. Rb6+ Kc7 47. Rb2 Re1 48. Kc5 Rd1 49. Ra2 Re1 50. Ra7+ Kb8 51. Rxh7 Re2 52. g3 Rf2 53. f4 Re2 54. Kd5 Rc2 55. c5 Kc8 56. Kc6 Kd8 57. Kd6 Rd2+ 58. Ke6 Rc2 59. Kf6 Rxc5 60. Kxg6 Ke8 61. Rf7 1-0
2024.07.16 Titled Tue 16th Jul Early
456510 Yang Kaiqi (2481) Souza, Gustavo Horokoski De (1939) 1-0
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. a4 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. a5 a6 10. Na3 Nc6 11. Nc4 Bf5 12. Nb6 Ra7 13. c3 Nd7 14. Nh4 Be6 15. Bf4 Nxb6 16. axb6 Raa8 17. Bxc6 bxc6 18. b7 Rab8 19. Bxb8 Rxb8 20. Rxa6 Rxb7 21. Ra8+ Bf8 22. Rd1 Rd7 23. Rxd7 Bxd7 24. Nf3 f6 25. Nd2 Kf7 26. Ne4 e5 27. Nxf6 Be6 28. Nxh7 Bh6 29. h4 c4 30. Ng5+ Ke7 31. Ra7+ 1-0
2024.07.16 Titled Tue 16th Jul Early
456977 Souza, Gustavo Horokoski De (1939) Kopjonkin, Kirill (2314) 0-1
1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. b3 d6 6. Bb2 Nbd7 7. e3 e5 8. Nge2 Re8 9. d3 a5 10. a3 Nc5 11. O-O c6 12. b4 Na6 13. b5 Nb8 14. Rb1 Be6 15. a4 d5 16. bxc6 Nxc6 17. cxd5 Nxd5 18. Nxd5 Bxd5 19. Bxd5 Qxd5 20. Nc3 Qd7 21. Ne4 Nb4 22. Nc5 Qe7 23. d4 Red8 24. Qf3 b6 25. Nb3 e4 26. Qe2 Nd3 27. Nc1 Nxb2 28. Rxb2 Rab8 29. Na2 Qa3 30. Qb5 Bf8 31. Rfb1 h5 32. h4 Be7 33. Kg2 Kf8 34. Qb3 Qd6 35. Nc3 Qc6 36. Nb5 Bb4 37. Rc2 Qd5 38. Qxd5 Rxd5 39. Rbc1 Rbd8 40. Rc6 Rb8 41. Rc8+ Rd8 42. Rxd8+ Rxd8 43. Rc6 Rb8 44. Kf1 Ke7 45. Rc7+ Ke8 46. Ke2 Be7 47. Rc6 Kd7 48. Rc7+ Kd8 49. Ra7 Rc8 50. Ra6 Rc2+ 51. Ke1 Bb4+ 52. Kf1 Rc1+ 53. Kg2 Rc2 54. Rxb6 Be1 55. Kh3 Bxf2 56. g4 Bxe3 57. Rd6+ Ke7 58. gxh5 gxh5 59. Rd5 Bf4 60. Re5+ Kf8 61. Rf5 Rh2# 0-1
2024.07.16 Titled Tue 16th Jul Early
457249 Souza, Gustavo Horokoski De (1939) Jaiswal, R (2039) 1/2-1/2
1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. b3 c5 6. Bb2 Nc6 7. d3 d6 8. Nf3 a6 9. O-O Rb8 10. e3 b5 11. Qe2 bxc4 12. dxc4 h6 13. Rfd1 Be6 14. Rd2 Qc8 15. Rad1 Ng4 16. Nd5 Bxb2 17. Rxb2 Qb7 18. h3 Nge5 19. Nxe5 dxe5 20. Nxe7+ Qxe7 21. Bxc6 Rfd8 22. Bd5 Bxd5 23. Rxd5 e4 24. Rbd2 Rxd5 25. Rxd5 a5 26. Qg4 a4 27. Qf4 Ra8 28. Re5 Qd7 29. Qxe4 Rb8 30. Qg4 Qc7 31. Qe4 axb3 32. Re8+ Kh7 33. axb3 Rxb3 34. Qa8 Rb1+ 35. Kg2 Qb7+ 36. Qxb7 Rxb7 37. Rc8 Kg7 38. Rxc5 Rb2 39. Rc8 Rc2 40. Kf3 h5 41. h4 Kf6 42. c5 Ke7 43. c6 Kd6 44. Rf8 Ke7 45. Rc8 Kd6 46. c7 Ke7 47. Ke4 Rc6 48. Kd5 Rc2 49. f4 Rd2+ 50. Ke4 Rc2 51. Ke5 Rc5+ 52. Kd4 Rc1 53. Kd3 Rd1+ 54. Kc2 Rd7 55. Kc3 Kd6 56. Kc4 Kc6 57. Kb4 Kb7 58. Rf8 Kxc7 59. Kc5 Re7 60. Kd4 Kd6 61. e4 Ke6 62. e5 Rd7+ 63. Ke4 Ra7 64. Rb8 Ra3 65. Rb6+ Ke7 66. Rb4 Rxg3 67. Rb7+ Kf8 68. Rb8+ Kg7 69. Rb7 Kf8 70. Rb8+ Ke7 71. Rb7+ Ke8 72. Rb8+ Kd7 73. Rb7+ Ke6 74. Rb6+ Ke7 75. Rb7+ 1/2-1/2
2024.07.16 Titled Tue 16th Jul Early
457304 Kaminski, V (2247) Souza, Gustavo Horokoski De (1939) 0-1
1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 h6 5. h3 Bd6 6. Ne5 O-O 7. Bd3 c5 8. c3 Nc6 9. Nd2 a6 10. a4 Qc7 11. Nxc6 bxc6 12. Bxd6 Qxd6 13. Qf3 cxd4 14. exd4 c5 15. dxc5 Qxc5 16. Nb3 Qb6 17. Bc2 Bb7 18. Qd3 d4 19. Nxd4 Bxg2 20. Rg1 Be4 21. Qg3 g6 22. Bxe4 Nxe4 23. Qf4 Qxb2 24. Rc1 Ng5 25. Rc2 Qb1+ 26. Rc1 Qe4+ 27. Qxe4 Nxe4 28. Nxe6 fxe6 29. Rxg6+ Kf7 30. Rxh6 Rh8 31. Rxh8 Rxh8 32. c4 Rxh3 33. Ke2 Ke7 34. c5 Rc3 35. Rxc3 Nxc3+ 36. Kd3 Nxa4 37. Kc4 Kd7 38. Kb4 Nb2 39. Ka5 Kc6 40. Kxa6 Kxc5 41. Kb7 Nd3 42. f3 Ne5 43. f4 Nd3 44. Kc7 Nxf4 45. Kd7 Kd4 0-1
2024.07.16 Titled Tue 16th Jul Early
457542 Souza, Gustavo Horokoski De (1939) Bogaudinov, R (1912) 0-1
1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. g3 h5 5. h4 Nf6 6. Bg2 d6 7. Nge2 Be7 8. O-O O-O 9. d4 cxd4 10. Nxd4 Bd7 11. Be3 Ng4 12. Bc1 Nxd4 13. Qxd4 Bc6 14. b3 Bf6 15. Qd2 b5 16. cxb5 Bxb5 17. Rd1 Bc6 18. Bb2 Be5 19. f4 Qb6+ 20. Kh1 Nf2+ 21. Kh2 Nxd1 22. Qxd1 Bf6 23. Qxh5 Rac8 24. Na4 Qd8 25. e5 g6 26. Qe2 dxe5 27. Bxc6 Rxc6 28. Bxe5 Bxe5 29. Qxe5 Rc2+ 30. Kh3 Qd2 31. Qe4 Qh2+ 32. Kg4 f5+ 0-1
2024.07.16 Titled Tue 16th Jul Early
457753 Souza, Gustavo Horokoski De (1939) Bashirli, Saadat (1950) 1-0
1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 c6 5. Nc3 Nf6 6. Qc2 Bd6 7. Nf3 O-O 8. Be3 Re8 9. Be2 Ng4 10. Bg5 f6 11. Bh4 dxc4 12. O-O Qc7 13. Bxc4+ Kh8 14. Bg3 Bxg3 15. hxg3 b5 16. Bd3 g6 17. Nxb5 Qb6 18. Nd6 Rf8 19. Nxc8 Rxc8 20. Bxg6 hxg6 21. Qxg6 f5 22. Qh5+ Kg7 23. Qg5+ Kh8 24. Qxf5 Rg8 25. Qh5+ 1-0
2024.07.16 Titled Tue 16th Jul Early
457944 Michalczak, T (2187) Souza, Gustavo Horokoski De (1939) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Bg5 Qb6 7. dxc5 Bxc5 8. Qd2 Be7 9. Bxe7 Kxe7 10. O-O-O Re8 11. Bd3 Nc6 12. Rde1 h6 13. h4 Kf8 14. Rh3 Nd4 15. Na4 Qc6 16. Qb4+ Kg8 17. Nxd4 Qc7 18. f4 b5 19. Nxb5 Qb7 20. Qa3 1-0
2024.07.16 Titled Tue 16th Jul Early
458160 Souza, Gustavo Horokoski De (1939) Grinev, V (2422) 1/2-1/2
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e6 6. Nge2 Nge7 7. O-O O-O 8. b3 d5 9. cxd5 Nxd5 10. Bb2 b6 11. Rb1 Bb7 12. d4 Nxc3 13. Bxc3 cxd4 14. Nxd4 Rc8 15. Nxc6 Bxc6 16. Bxg7 Kxg7 17. Rc1 Bxg2 18. Kxg2 Qe7 19. Qf3 Rc7 20. Rc6 Rfc8 21. Rfc1 Rxc6 22. Rxc6 Rd8 23. Qe4 Rd5 24. Qc4 Qf6 25. Qc3 Qxc3 26. Rxc3 Rd2 27. a4 Rb2 28. Rc7 a5 29. Rc3 Kf6 30. Kf3 Ke5 31. Rd3 h5 32. h4 Kf5 33. e4+ Ke5 34. Ke3 Kf6 35. f4 Rg2 36. Kd4 e5+ 37. fxe5+ Ke6 38. Kc4 Kxe5 39. Kb5 Kxe4 40. Rc3 Kd4 41. Rf3 Ke4 42. Rf4+ Ke5 43. Rf3 Ke4 44. Rc3 Kd4 45. Rf3 1/2-1/2
2024.07.16 Titled Tue 16th Jul Early
458345 Korol, D (2287) Souza, Gustavo Horokoski De (1939) 1-0
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Be7 6. Bd3 O-O 7. O-O dxc4 8. Bxc4 b5 9. Bd3 a6 10. Qe2 Bb7 11. e4 c5 12. e5 Nfd7 13. Rd1 Qc7 14. Bf4 cxd4 15. Nxd4 Nc5 16. Bc2 b4 17. Ne4 Nc6 18. Nd6 Nxd4 19. Rxd4 Bd5 20. Qh5 g6 21. Qh6 Nb7 22. Rc1 Qb6 23. Be3 Qd8 24. Nxb7 Rc8 25. Nxd8 1-0
2024.07.09 Titled Tue 9th Jul Early
469602 Colonetti, Fabio (2169) Souza, Gustavo Horokoski De (1939) 1-0
1. e4 c5 2. Nf3 d6 3. c3 Nc6 4. d4 cxd4 5. cxd4 g6 6. Nc3 Bg7 7. Be2 Bg4 8. Be3 Nf6 9. O-O O-O 10. h3 Bxf3 11. Bxf3 Rc8 12. Qb3 b6 13. Rad1 Na5 14. Qa4 Nc4 15. Bc1 Qd7 16. Qa6 h5 17. e5 Ne8 18. Rfe1 d5 19. Bxd5 b5 20. e6 Qd6 21. exf7+ Kh8 22. Qxc8 1-0
2024.07.09 Titled Tue 9th Jul Early
470079 Jorajuria Mendoza, Algol (2094) Souza, Gustavo Horokoski De (1939) 1-0
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. g3 Bg7 8. Bg2 O-O 9. Nge2 Re8 10. O-O Nbd7 11. Qc2 a6 12. a4 b6 13. Re1 Bb7 14. Bf4 Ne5 15. Nc1 Nfd7 16. Nd3 Nxd3 17. Qxd3 Ne5 18. Qc2 c4 19. Be3 Nd3 20. Red1 Rc8 21. Bf1 Nc5 22. f3 Qf6 23. Kg2 Nd7 24. Bd4 Qg5 25. Qf2 Bxd4 26. Qxd4 Rc7 27. Bxc4 Ne5 28. f4 Rxc4 29. fxg5 Rxd4 30. Rxd4 Rc8 31. h3 Nc4 32. Rb1 Ne3+ 33. Kf2 Nc2 34. Rd2 Nb4 35. Ke3 a5 36. Rc1 Ba6 37. Ne2 Re8 38. Nd4 Kg7 39. Nb5 Bxb5 40. axb5 Re5 41. h4 h6 42. gxh6+ Kxh6 43. Rc7 f5 44. Rd4 fxe4 45. Rd7 Nxd5+ 46. Ke2 Nb4 47. R7xd6 Nc2 48. R4d5 Re8 49. Rg5 Rg8 50. Rxb6 e3 51. Rc5 Nd4+ 52. Kxe3 Rd8 53. Rcc6 Nf5+ 54. Kf4 Ne7 55. Re6 Nd5+ 56. Ke5 Nxb6 57. Rxb6 Rd2 58. Ra6 Rxb2 59. Rxa5 Rb3 60. Kf4 Rb4+ 61. Kf3 g5 62. Ra6+ Kh5 63. g4+ Rxg4 64. Rh6+ Kxh6 65. Kxg4 gxh4 66. b6 1-0
2024.07.09 Titled Tue 9th Jul Early
470174 Souza, Gustavo Horokoski De (1939) Palencia, W (2168) 0-1
1. c4 g6 2. Nc3 Bg7 3. g3 c5 4. Bg2 Nf6 5. Nf3 O-O 6. O-O Nc6 7. d3 d5 8. cxd5 Nxd5 9. Bd2 Nc7 10. a3 b6 11. Rc1 Bb7 12. Qc2 Rc8 13. Ne4 Ne6 14. Bc3 Ncd4 15. Bxd4 Nxd4 16. Nxd4 Qxd4 17. Rfd1 Bxe4 18. Bxe4 Qxb2 19. Qxb2 Bxb2 20. Rb1 Bg7 21. a4 Bc3 22. Rdc1 Bb4 23. Rc4 Rfd8 24. Kg2 Ba5 25. h4 f5 26. Bf3 Kf7 27. h5 e6 28. hxg6+ hxg6 29. Rh1 Rh8 30. Rch4 Rxh4 31. Rxh4 Bc3 32. Rh7+ Bg7 33. Rh1 Rc7 34. Rb1 Bc3 35. Rh1 Kf6 36. Rh8 c4 37. dxc4 Rxc4 38. a5 bxa5 39. Rf8+ Kg7 40. Rb8 Rc7 41. Rb7 Rxb7 42. Bxb7 a4 43. Ba6 a3 44. Bc4 Kf6 45. Kf3 e5 46. Ke3 Bd4+ 47. Kf3 e4+ 48. Kg2 Ke5 49. f3 Be3 50. Kf1 g5 51. Ke1 Kd4 52. Be6 Kc3 53. fxe4 fxe4 54. g4 Kb2 0-1
2024.07.09 Titled Tue 9th Jul Late
471002 Taboas Rodriguez, D (2338) Souza, Gustavo Horokoski De (1939) 1-0
1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Be2 Bg4 7. Be3 e5 8. dxe5 dxe5 9. O-O Bxf3 10. Bxf3 Qxd1 11. Rfxd1 c6 12. Rd2 Na6 13. Rad1 Nc7 14. Bc5 Rfe8 15. Bd6 Rac8 16. h3 a6 17. Bg4 Nxg4 18. hxg4 Ne6 19. Ne2 Rcd8 20. f3 Nd4 21. Nxd4 exd4 22. Bc5 Bh6 23. Rd3 Be3+ 24. Kf1 Rd7 25. Rxe3 1-0
2024.07.09 Titled Tue 9th Jul Late
471381 Azar, Sebastien (1998) Souza, Gustavo Horokoski De (1939) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nd5 Nxd5 7. exd5 Qa5+ 8. Bd2 Qxd5 9. Nb5 Qe5+ 10. Be2 Kd8 11. O-O Be6 12. Bc3 Qd5 13. Bf3 Qxd1 14. Raxd1 a6 15. Nd4 Nxd4 16. Rxd4 Rb8 17. Rb4 b5 18. a4 Bd7 19. axb5 Rxb5 20. Ra1 Rxb4 21. Bxb4 Bc8 22. Be2 g6 23. Bc3 Rg8 24. Bxa6 Bxa6 25. Rxa6 Kd7 26. Ra8 Ke6 27. b4 f6 28. b5 Kd7 29. Ra7+ Kc8 30. b6 e5 31. Ba5 Kb8 32. Rxh7 d5 33. b7 Bg7 34. h4 Kxb7 35. h5 gxh5 36. Rxh5 Kc6 37. Bd2 Rb8 38. Rh7 Bf8 39. Be3 d4 40. Bd2 Rb2 41. Ba5 Bd6 42. Rf7 Rxc2 43. Rxf6 Kd5 44. Rf3 Rc1+ 45. Kh2 Ra1 0-1
2024.07.09 Titled Tue 9th Jul Late
471597 Souza, Gustavo Horokoski De (1939) Taborov, B (2313) 0-1
1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 Ne4 5. cxd5 exd5 6. Nxe4 dxe4 7. Qa4+ Nc6 8. Qxe4 Qd4 9. Qxd4 Nxd4 10. Bd3 Be6 11. Ne2 O-O-O 12. Nxd4 Rxd4 13. Ke2 Rd5 14. Re1 Rxe5+ 15. Kf1 Rxe1+ 16. Kxe1 Bc5 17. f3 Rd8 18. Be4 f5 19. Bc2 g6 20. b3 Bg1 21. h3 Bh2 22. Bb2 Bg3+ 23. Ke2 Bd5 24. Rf1 Re8+ 25. Kd1 Bc6 26. Kc1 Bb5 27. Rd1 Re2 28. a4 Bc6 29. Bd3 Rxg2 30. Bf1 Rf2 31. Bd4 Rxf3 32. Bg2 Rxb3 33. Kc2 Bxa4 34. Ra1 Ra3+ 35. Kb2 Rxa1 36. Kxa1 a6 37. Kb2 Bc6 38. Bxc6 bxc6 39. Kb3 Bd6 40. Kc4 Kb7 41. Bc3 Kb6 42. d3 a5 43. Ba1 a4 44. Bd4+ Ka5 45. Ba1 a3 46. Bc3+ Ka4 47. Ba1 a2 48. h4 Be7 49. h5 gxh5 50. Be5 Bd6 51. Bd4 h4 52. Bb2 h3 0-1
2024.07.09 Titled Tue 9th Jul Late
471757 Souza, Gustavo Horokoski De (1939) Bornholdt, Joa Max (2268) 1-0
1. c4 g6 2. Nc3 Nf6 3. g3 c5 4. Bg2 Bg7 5. e3 d6 6. Nge2 O-O 7. O-O Nc6 8. b3 a6 9. Bb2 Rb8 10. d3 Bd7 11. a4 Nb4 12. Na2 Nxa2 13. Rxa2 b5 14. axb5 axb5 15. Qc2 Qc7 16. Rfa1 Bc6 17. Nf4 bxc4 18. bxc4 Bxg2 19. Kxg2 Qb7+ 20. Kg1 Qb3 21. Qe2 Rfd8 22. h4 d5 23. cxd5 Nxd5 24. Nxd5 Rxd5 25. Bxg7 Kxg7 26. Rd2 Rbd8 27. Rad1 Qc3 28. Rc2 Qa5 29. Rdc1 Rxd3 30. Rxc5 Rd1+ 31. Rxd1 Rxd1+ 32. Qxd1 Qxc5 33. Qa1+ f6 34. Qd1 h5 35. Qf3 Qc1+ 36. Kg2 Qc5 37. Qb7 Qd6 38. Qf3 Qe5 39. Qb7 Kh6 40. Qa8 Kg7 41. Qf3 Qd6 42. Qa8 g5 43. hxg5 fxg5 44. Qa1+ Kh7 45. Qb1+ Kh6 46. Qe4 Qf6 47. Qa8 h4 48. gxh4 gxh4 49. Qf3 Qg5+ 50. Kh3 e5 51. Qg4 Qxg4+ 52. Kxg4 Kg6 53. Kxh4 e4 54. Kg4 1-0
2024.07.09 Titled Tue 9th Jul Late
471885 Bardyk, Artem (2290) Souza, Gustavo Horokoski De (1939) 1-0
1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Qxd4 Nc6 6. Qd3 g6 7. e5 dxe5 8. Qxd8+ Nxd8 9. Nxe5 Bg7 10. Be3 O-O 11. O-O-O Be6 12. Be2 Nc6 13. Nxc6 bxc6 14. Bd4 Nd5 15. Ne4 Bxd4 16. Rxd4 Nf4 17. Bf3 Rfd8 18. Rhd1 Rxd4 19. Rxd4 Bd5 20. g3 Ne6 21. Rd1 Rd8 22. Nd2 Bxf3 23. Nxf3 Rd5 24. c4 Rxd1+ 25. Kxd1 Nc5 26. Ne5 Ne4 27. Nxc6 Nxf2+ 28. Ke2 Ne4 29. Nxa7 Kf8 30. b4 Ke8 31. Ke3 Nc3 32. a3 Kd7 33. Nb5 Na4 34. Kd4 Kc6 35. Nc3 Nb2 36. b5+ Kd7 37. a4 e5+ 38. Kd5 f6 39. c5 Nd3 40. c6+ Ke7 41. b6 Nb4+ 42. Kc5 Na6+ 43. Kb5 1-0
2024.07.09 Titled Tue 9th Jul Late
472028 Venkatesh, Narayan (2072) Souza, Gustavo Horokoski De (1939) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 e5 7. d5 a5 8. h4 h6 9. g4 Na6 10. g5 hxg5 11. hxg5 Nd7 12. Qd2 Ndc5 13. O-O-O Rb8 14. f3 Bd7 15. Qe1 Qe7 16. Qh4 f5 17. gxf6 Qxf6 18. Bg5 Bh6 19. Qxh6 Qg7 20. Qh4 1-0
2024.07.09 Titled Tue 9th Jul Late
472291 Souza, Gustavo Horokoski De (1939) Novak, Rat (2034) 1-0
1. c4 c6 2. Nc3 d5 3. e3 e5 4. cxd5 cxd5 5. d4 e4 6. Nge2 Nc6 7. Nf4 Nf6 8. Bb5 a6 9. Bxc6+ bxc6 10. O-O Bd6 11. b3 Bg4 12. Qc2 O-O 13. Na4 Rc8 14. h3 Bf5 15. Nc5 a5 16. Ba3 a4 17. bxa4 g5 18. Nb7 Bxa3 19. Nxd8 Rfxd8 20. Ne2 g4 21. Ng3 Be6 22. hxg4 Nxg4 23. Qb3 Bd6 24. a5 Ra8 25. Qc3 Ra6 26. Rab1 Bc7 27. Rb7 Bxa5 28. Qb2 Raa8 29. Rb1 Bc8 30. Rb8 Be6 31. Rxd8+ Rxd8 32. Ne2 Bc7 33. Nf4 Bxf4 34. exf4 e3 35. fxe3 Nxe3 36. Qf2 Nf5 37. g4 Nd6 38. f5 Ne4 39. Qf4 Bd7 40. Rb8 Rxb8 41. Qxb8+ Kg7 42. a4 Kf6 43. a5 1-0
2024.07.09 Titled Tue 9th Jul Late
472388 Souza, Gustavo Horokoski De (1939) Lenoir Ibacache, G (2228) 0-1
1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. e3 e6 6. Nge2 Nge7 7. O-O O-O 8. b3 d5 9. cxd5 exd5 10. Bb2 Bf5 11. d4 cxd4 12. Nxd4 Nxd4 13. exd4 Rc8 14. Re1 Re8 15. Rc1 Qd7 16. Qd2 Be6 17. Na4 b6 18. Ba3 Nf5 19. Bb2 Bh6 20. f4 Bf8 21. Ba1 Ba3 22. Rxc8 Rxc8 23. Nb2 Nxd4 24. Na4 Nc2 25. Rf1 Nxa1 26. Rxa1 d4 27. Nb2 d3 28. Nxd3 Qd4+ 0-1
2024.07.09 Titled Tue 9th Jul Late
472600 Beulen, M (2359) Souza, Gustavo Horokoski De (1939) 0-1
1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 g6 5. O-O Bg7 6. c3 O-O 7. Bb3 Nc6 8. h3 b5 9. Nbd2 a5 10. Re1 a4 11. Bc2 Bb7 12. a3 Rc8 13. d4 cxd4 14. cxd4 Na5 15. Bd3 Qb6 16. b4 axb3 17. Nxb3 Nc4 18. Bg5 Rfe8 19. Qe2 Nd7 20. Ra2 h6 21. Bc1 Kh7 22. h4 h5 23. Rd1 Ba6 24. d5 Nde5 25. Nxe5 Bxe5 26. Be3 Nxe3 27. Qxe3 Qb8 28. f4 Bg7 29. Nd4 Qa7 30. Bf1 Rc7 31. Kh2 Rec8 32. Rad2 Rc3 33. Qf2 Bh6 34. g3 Bg7 35. Nf3 Qxf2+ 36. Rxf2 Rxa3 37. Ng5+ Kg8 38. Rb1 Bf6 39. Bxb5 Bxb5 40. Rxb5 Rcc3 41. Rg2 Bxg5 42. hxg5 Re3 43. Rb4 Re1 44. Rf2 Raa1 45. Kg2 Re3 46. Rbb2 Rae1 47. Rf3 Rxe4 48. f5 R1e2+ 0-1
2024.07.09 Titled Tue 9th Jul Late
472769 Souza, Gustavo Horokoski De (1939) Sreyas, Payyappat (2084) 1-0
1. c4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 g6 5. e3 Bg7 6. Nge2 O-O 7. O-O e6 8. b3 d5 9. cxd5 exd5 10. Bb2 Bg4 11. h3 Be6 12. d4 Qd7 13. dxc5 Bxh3 14. Nf4 Bxg2 15. Kxg2 Rad8 16. a3 d4 17. exd4 Nxd4 18. b4 Qc6+ 19. f3 Ng4 20. Re1 Nf5 21. Qc1 Rd3 22. Ncd5 Rxd5 23. Nxd5 Qxd5 24. Bxg7 Kxg7 25. Qc3+ Kg8 26. Rad1 Qc6 27. Rd3 a6 28. Qc4 h5 29. Qe4 Qxe4 30. Rxe4 Nf6 31. Re1 Rc8 32. Kh3 a5 33. g4 Ng7 34. Re7 Ne6 35. Rd1 axb4 36. axb4 Ra8 37. Rxb7 Ra3 38. Rf1 hxg4+ 39. Kh2 gxf3 40. c6 Rc3 41. b5 Rc2+ 42. Kg3 Nd4 43. Rd1 Rg2+ 44. Kf4 Rg4+ 45. Ke5 Kg7 46. Rxd4 Rxd4 47. Kxd4 f2 48. c7 f1=Q 49. c8=Q Qd1+ 50. Ke3 Qe1+ 51. Kf3 Qe4+ 52. Kf2 Ng4+ 53. Kg3 1-0
2024.07.09 Titled Tue 9th Jul Late
472899 Bambino Filho, A (2168) Souza, Gustavo Horokoski De (1939) 1-0
1. e4 c5 2. Nf3 d6 3. c3 Nc6 4. d4 cxd4 5. cxd4 g6 6. d5 Nb8 7. Nc3 Bg7 8. Be3 Nf6 9. h3 O-O 10. Qd2 Qa5 11. Bd3 Bd7 12. O-O Na6 13. a3 Rac8 14. b4 Qc7 15. Rac1 Qb8 16. Rc2 Rc7 17. Rfc1 Rfc8 18. Nd4 Ne8 19. Ncb5 Bxb5 20. Nxb5 Rxc2 21. Rxc2 Rxc2 22. Qxc2 Nac7 23. Bxa7 Qa8 24. Nxc7 Nxc7 25. Bb6 Ne8 26. a4 Nf6 27. a5 Nd7 28. Be3 Ne5 29. Be2 Qe8 30. f4 Nd7 31. Bb5 Qd8 32. Qc4 h5 33. Kh1 h4 34. Ba4 Nf6 35. Bb6 Qb8 36. Bc2 Nh5 37. Qc7 Qe8 38. Qd8 Qxd8 39. Bxd8 Bc3 40. b5 Ng3+ 41. Kh2 Ne2 42. a6 bxa6 43. b6 Bd4 44. b7 Ba7 45. Bc7 Nxf4 46. b8=Q+ Bxb8 47. Bxb8 Ne2 48. Bd3 Nf4 49. Bxa6 f5 50. e5 dxe5 51. Bxe5 Nh5 52. Bc4 Kf8 53. Bd4 Ng3 54. Bf2 Ne4 55. Bxh4 g5 56. Be1 f4 57. Bd3 Nd6 58. Bb4 1-0
2024.05.07 Titled Tue 7th May Late
551796 Souza, Gustavo Horokoski De (1939) Pesotskiy, Mikhail (2138) 0-1
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 Bb4 5. Nd5 Nxe4 6. Qe2 Nf6 7. Nxe5 Nd4 8. Nxf6+ Qxf6 9. Nxd7+ Kxd7 10. Qg4+ Kd8 11. Be2 Bxg4 0-1
2024.04.23 Titled Tue 23rd Apr Late
566786 Souza, Gustavo Horokoski De (1939) Mkrtchyan, Mikayel (2071) 0-1
1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 O-O 5. Be2 d6 6. g4 c5 7. d5 e6 8. h4 exd5 9. exd5 Re8 10. Be3 b5 11. Nxb5 Ne4 12. Nf3 Bxg4 13. Nd2 Bxe2 14. Qxe2 a6 15. Nc3 Nxc3 16. bxc3 Bxc3 17. Rb1 Nd7 18. h5 Rb8 19. Rxb8 Qxb8 20. Kf1 Qb2 21. hxg6 hxg6 22. Qd3 Ne5 23. Qb1 Qxb1+ 24. Nxb1 Ba5 25. Rh4 Rb8 26. Nd2 Bxd2 27. Bxd2 Nf3 0-1
2024.04.23 Titled Tue 23rd Apr Late
567076 Peczely, S (2310) Souza, Gustavo Horokoski De (1939) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. O-O a6 6. Bc4 b5 7. Bb3 e6 8. c3 dxc3 9. bxc3 Bb7 10. e5 Ne7 11. d4 Nd5 12. a4 Be7 13. Qd3 O-O 14. Qg3 Bh4 15. Qg4 f5 16. exf6 Bxf6 17. Ba3 Be7 18. Bc2 Bxa3 19. Rxa3 Qf6 20. Nd2 Nf4 21. Ne4 Qf5 22. Qxf5 exf5 23. Nd6 Bxg2 24. Re1 Bf3 25. Nxf5 Rae8 26. Re3 Ne2+ 27. Kf1 Nf4 28. Rxf3 Nd5 29. Bb3 1-0
2024.04.23 Titled Tue 23rd Apr Late
567249 Souza, Gustavo Horokoski De (1939) Kavyev, Ruslan (2286) 1-0
1. c4 e6 2. e4 d5 3. cxd5 exd5 4. e5 d4 5. Nf3 c5 6. Bc4 Nc6 7. O-O Nge7 8. Qe2 Ng6 9. e6 fxe6 10. Bxe6 Be7 11. d3 Bxe6 12. Qxe6 Qd6 13. Qc4 a6 14. a4 Nce5 15. Nxe5 Nxe5 16. Qb3 Rb8 17. Nd2 Nf7 18. Ne4 Qg6 19. Bf4 O-O 20. Bxb8 Rxb8 21. Rfe1 Kh8 22. Qd5 b6 23. Ng3 Bf6 24. Ne4 Ne5 25. Nxf6 gxf6 26. Rxe5 Rg8 27. Re7 Qxd3 28. Rae1 Qg6 29. g3 h5 30. Qf7 Qf5 31. Re8 1-0
2024.04.23 Titled Tue 23rd Apr Late
567593 Pavlov, Danila (2361) Souza, Gustavo Horokoski De (1939) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 g6 7. f3 h5 8. Qd2 Nxd4 9. Bxd4 Bh6 10. Be3 Bxe3 11. Qxe3 Be6 12. O-O-O Qa5 13. Kb1 Rc8 14. a3 a6 15. h4 Kf8 16. Ne2 Qc5 17. Qxc5 dxc5 18. Nf4 Rc6 19. e5 Ne8 20. Nxe6+ Rxe6 21. f4 Kg7 22. Rd7 b5 23. g3 f6 24. Bh3 f5 25. Bg2 Kf8 26. Rb7 a5 27. Rxb5 Ra6 28. Rxc5 Kf7 29. Rc8 Rf8 30. Rd1 Ng7 31. Bd5+ e6 32. Rc7+ Kg8 33. Bc4 Rb6 34. Rd6 Rfb8 35. b3 a4 36. b4 Kf8 37. Rxb6 Rxb6 38. Ba2 Rb8 39. Rd7 Rc8 40. c4 Ne8 41. c5 Nc7 42. Bc4 Ke8 43. Rd6 Ke7 44. Kc2 Rb8 45. Kc3 Ne8 46. Rxe6+ Kd7 47. c6+ Kc7 48. b5 Kb6 49. Kb4 Nc7 50. Rxg6 Rd8 51. Kxa4 Rd4 52. Kb4 Nd5+ 53. Kb3 Nc7 54. a4 Rd1 55. Rg7 Rg1 56. a5+ Kxa5 57. Rxc7 Rxg3+ 58. Kc2 1-0
2024.04.23 Titled Tue 23rd Apr Late
567682 Skaric, D (2297) Souza, Gustavo Horokoski De (1939) 1-0
1. g3 Nf6 2. Bg2 g6 3. d3 Bg7 4. Nc3 O-O 5. e4 e5 6. f4 exf4 7. gxf4 d6 8. Nf3 Nc6 9. O-O Bg4 10. Be3 Re8 11. Qd2 Bxf3 12. Rxf3 Ng4 13. Kh1 Nxe3 14. Rxe3 Qf6 15. Rg3 Ne7 16. Rf1 c6 17. Nd1 Bh6 18. Rgf3 Rad8 19. Qf2 a6 20. h4 Rf8 21. Bh3 d5 22. e5 Qg7 23. Rg3 Kh8 24. Rfg1 f6 25. d4 fxe5 26. dxe5 Nf5 27. Rf3 d4 28. h5 Rd5 29. hxg6 hxg6 30. Rg4 Ne3 31. Nxe3 dxe3 32. Qxe3 Rxe5 33. Qf2 Rh5 34. Kg2 Qxb2 35. Rxg6 Rg8 36. Rxg8+ Kxg8 37. Be6+ Kh8 38. Qd2 Qg7+ 39. Rg3 Qe7 40. Rg8+ Kh7 41. Qd3+ 1-0
2024.04.23 Titled Tue 23rd Apr Late
567896 Souza, Gustavo Horokoski De (1939) Guz, Ari (2303) 0-1
1. c4 a6 2. Nc3 e6 3. e4 c5 4. Nf3 Qc7 5. d4 cxd4 6. Nxd4 Nf6 7. Be3 Bb4 8. Bd3 Nc6 9. O-O Ne5 10. Rc1 O-O 11. b3 Neg4 12. g3 Nxe3 13. fxe3 Qe5 14. Qf3 b6 15. Qf4 Qh5 16. Be2 Qa5 17. e5 Ne8 18. Ne4 Bb7 19. Ng5 f5 20. Qh4 h6 21. Ndf3 Bd2 22. Rcd1 Bxe3+ 23. Kh1 hxg5 24. Qh5 g4 25. Rxd7 Bc6 26. Re7 Qxe5 27. Kg2 Qb2 28. Re1 Bxf3+ 29. Kf1 Bxe2+ 30. Rxe2 Qb1+ 31. Re1 Qd3+ 32. Re2 Qd1+ 33. Re1 Qf3# 0-1
2024.04.23 Titled Tue 23rd Apr Late
568108 Chemin, V (2131) Souza, Gustavo Horokoski De (1939) 0-1
1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. O-O c6 7. c3 Bf5 8. h3 Nbd7 9. Nbd2 Ne4 10. Nxe4 Bxe4 11. Nd2 Bf5 12. e4 Be6 13. Nf3 Nf6 14. Bd3 d5 15. e5 Nh5 16. Bh2 Bh6 17. g4 Nf4 18. Bxf4 Bxf4 19. Kg2 Qd7 20. Ng1 f6 21. Qe2 fxe5 22. dxe5 Rf7 23. Nf3 Bxg4 24. hxg4 Qxg4+ 25. Kh1 Qh3+ 26. Kg1 Qg4+ 27. Kh1 Qh3+ 28. Kg1 Raf8 29. Rfd1 Qg4+ 30. Kf1 Be3 31. Qxe3 Rxf3 32. Qd4 Qg3 33. Rd2 R8f4 34. Qc5 Rxd3 35. Rxd3 Qxd3+ 36. Kg1 Rg4+ 37. Kh2 Qf3 0-1
2024.04.23 Titled Tue 23rd Apr Late
568252 Souza, Gustavo Horokoski De (1939) Melillo, Lucius (2274) 1-0
1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 c5 7. dxc5 Qa5 8. Rc1 Ne4 9. cxd5 Rd8 10. Qd3 Bf5 11. Qc4 Nd7 12. b4 Bxc3+ 13. Rxc3 b5 14. bxa5 bxc4 15. Rxc4 Ndxc5 16. Be2 Rxd5 17. O-O Rad8 18. Nd4 Bd7 19. f3 Nd2 20. Rc2 Nxf1 21. Bxf1 e5 22. Bc4 Rxd4 23. exd4 exf4 24. dxc5 Rc8 25. Bd5 Bc6 26. Bxc6 Rxc6 27. Kf2 f6 28. Ke2 Kf7 29. Kd3 Ke6 30. Kc4 a6 31. Rb2 Ke5 32. Re2+ Kf5 33. Kd5 Rc8 34. c6 Rd8+ 35. Kc5 Rd1 36. c7 Kg5 37. Kb6 Rb1+ 38. Kxa6 Rc1 39. Kb7 Rb1+ 40. Ka7 Rc1 41. Kb8 Rb1+ 42. Kc8 Rc1 43. Re6 Kf5 44. Rb6 Kg5 45. Kb7 Kh4 46. c8=Q Rxc8 47. Kxc8 h5 48. a6 g5 49. a7 f5 50. a8=Q g4 51. Kb7 g3 52. Qd8# 1-0
2024.04.23 Titled Tue 23rd Apr Late
568393 Souza, Gustavo Horokoski De (1939) Torres, Yel (2061) 1-0
1. c4 d6 2. Nc3 e5 3. d4 Nd7 4. dxe5 dxe5 5. Nf3 Ngf6 6. g3 c6 7. Bg2 Be7 8. O-O O-O 9. Bg5 Qc7 10. Qc2 Re8 11. Ne4 Nxe4 12. Qxe4 Bf8 13. a3 Nc5 14. Qc2 a5 15. Rfd1 a4 16. h4 g6 17. h5 Bf5 18. Qc3 Bg7 19. Qb4 Nb3 20. Ra2 c5 21. Qe1 Bc2 22. Rd5 Be4 23. Rd1 Bc2 24. Rd5 Nd4 25. Nxd4 exd4 26. b4 axb3 27. Rxc2 bxc2 28. Qd2 Rxe2 29. Qxe2 Qa5 30. Qxc2 Qxa3 31. h6 Bf8 32. Qe2 d3 33. Qe5 Qa1+ 34. Qxa1 Rxa1+ 35. Kh2 b5 36. Rxd3 bxc4 37. Rd8 f6 38. Bxf6 Kf7 39. Bxa1 1-0
2024.04.23 Titled Tue 23rd Apr Late
568491 Krzesaj, R (2391) Souza, Gustavo Horokoski De (1939) 1-0
1. d4 Nf6 2. c4 c5 3. d5 e6 4. g3 exd5 5. cxd5 g6 6. Bg2 d6 7. Nc3 Bg7 8. Nf3 O-O 9. O-O Re8 10. Bf4 a6 11. a4 Nh5 12. Bg5 f6 13. Bd2 Bh8 14. e4 Nd7 15. Re1 Qe7 16. Rb1 Ne5 17. Nxe5 fxe5 18. b4 b6 19. bxc5 bxc5 20. a5 Rf8 21. Rb6 Nf6 22. Bg5 Bg7 23. Qd2 Qc7 24. Reb1 Ng4 25. f3 Nf6 26. Na4 Nd7 27. Rc6 Qa7 28. Rxd6 c4+ 29. Be3 Qc7 30. Rc6 Qd8 31. Rxc4 Nf6 32. Nb6 Rb8 33. Rbc1 Bd7 34. Nxd7 Qxd7 35. Rc7 Qb5 36. Bh6 Bxh6 37. Qxh6 Rf7 38. Rxf7 Kxf7 39. Rc7+ Ke8 40. Qg7 Qb1+ 41. Bf1 1-0
2024.04.23 Titled Tue 23rd Apr Late
568624 Cogan, N (2110) Souza, Gustavo Horokoski De (1939) 0-1
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Nf3 O-O 9. Be2 Re8 10. e5 dxe5 11. fxe5 Ng4 12. Bg5 Qa5 13. O-O Nxe5 14. Nxe5 Rxe5 15. Bf6 Bf5 16. Bxg7 Kxg7 17. g4 Bd7 18. Bc4 Be8 19. Qf3 Qb6 20. d6 Qxd6 21. Bxf7 Bc6 22. Bd5 Bxd5 23. Nxd5 Rxd5 24. Qf7+ Kh6 25. g5+ Rxg5+ 26. Kh1 Qd5+ 0-1
2024.04.09 Titled Tue 9th Apr Late
580791 Souza, Gustavo Horokoski De (1939) Mesquita, Eduardo Barbosa (1969) 1-0
1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 Nc6 5. Qe2 Bg4 6. O-O e6 7. h3 Bh5 8. Bb3 Be7 9. d3 h6 10. Bf4 O-O 11. Nbd2 Re8 12. Rad1 a6 13. g4 Bg6 14. d4 d5 15. exd5 Nxd5 16. Bh2 cxd4 17. Nxd4 Nxd4 18. cxd4 Bd6 19. Bxd6 Qxd6 20. Ne4 Qf4 21. Nc5 b6 22. Nd7 Be4 23. Ne5 f6 24. Nd3 Bxd3 25. Qxd3 h5 26. gxh5 Qg5+ 27. Qg3 Qxh5 28. Bxd5 exd5 29. Rde1 Re4 30. Rxe4 dxe4 31. Re1 Re8 32. Qg4 Qh7 33. d5 f5 34. Qd1 Qxh3 35. Re3 Qh4 36. d6 f4 37. Rxe4 Rxe4 38. Qd5+ Re6 39. Qxe6+ Kh7 40. Qf5+ g6 41. Qf7+ Kh6 42. Qf8+ Kh5 43. Qh8+ Kg5 44. Qxh4+ Kxh4 45. d7 1-0
2024.04.09 Titled Tue 9th Apr Late
580950 Grahn, Vidar (2247) Souza, Gustavo Horokoski De (1939) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. O-O a6 7. Bxc6 bxc6 8. Nc3 c5 9. Nde2 Bc6 10. Nd5 Nf6 11. f3 Nxd5 12. exd5 Bd7 13. c4 Be7 14. Nc3 O-O 15. Rb1 Bf5 16. Ne4 Rb8 17. b3 Bf6 18. Bb2 Bxb2 19. Rxb2 Qh4 20. Re2 Rfe8 21. Rfe1 Re5 22. g3 Qe7 23. Re3 Re8 24. Qe2 a5 25. Kf2 a4 26. Nd2 Rxe3 27. Qxe3 Qxe3+ 28. Rxe3 Ra8 29. bxa4 h6 30. Ra3 Ra5 31. Nb3 Ra8 32. a5 Bc2 33. a6 Ra7 34. Ke3 Bf5 35. g4 Bc8 36. h4 Kf8 37. Ra5 Ke7 38. g5 hxg5 39. hxg5 f6 40. f4 fxg5 41. fxg5 Kf7 42. Kf4 Kg6 43. Nd2 Bxa6 44. Nf3 Ra8 45. Nh4+ Kh5 46. Nf5 Kg6 47. Ne7+ Kf7 48. Nc6 Kg8 49. Kg4 Kf7 50. Kf4 Kg6 51. Ne7+ Kf7 52. Nc6 1/2-1/2
2024.04.09 Titled Tue 9th Apr Late
581106 Souza, Gustavo Horokoski De (1939) Schuster, K (2297) 0-1
1. e4 d5 2. exd5 Qxd5 3. c4 Qd8 4. d4 c6 5. Nc3 Nf6 6. Nf3 Bg4 7. Be2 e6 8. O-O Be7 9. Bg5 O-O 10. h3 Bh5 11. Rc1 Nbd7 12. Ne5 Bg6 13. Nxg6 hxg6 14. Bf3 Nb6 15. Qe2 Qxd4 16. Be3 Qxc4 17. Bxb6 Qxe2 18. Bxe2 axb6 19. Rfd1 Rfd8 20. Bf3 b5 21. a3 Rxd1+ 22. Rxd1 Rd8 23. Re1 b4 24. axb4 Bxb4 25. Ra1 Bxc3 26. bxc3 Nd5 27. c4 Nb6 28. Ra7 Nxc4 29. Rxb7 Ne5 30. Be2 Rd2 31. Ba6 Ra2 32. Bf1 Ra1 33. g3 g5 34. Kg2 Ra2 35. Rb8+ Kh7 36. Rc8 Kg6 37. Kg1 Kf6 38. Bg2 Ra1+ 39. Kh2 Rc1 40. f4 gxf4 41. gxf4 Nd3 42. Rxc6 Rxc6 43. Bxc6 Nxf4 44. Kg3 Ke5 45. Ba4 f5 46. Bb3 Nd5 47. Ba2 Kd4 48. Kf3 e5 49. Bb1 e4+ 50. Kf2 f4 51. h4 Nc3 52. Bc2 Nd5 53. h5 Nf6 54. Bd1 f3 55. Bxf3 exf3 56. Kxf3 Nxh5 57. Kg4 Nf6+ 58. Kf5 Ne8 59. Kg6 Ke5 60. Kg5 Ke6 61. Kg6 Ke7 62. Kg5 Kf7 63. Kf5 g6+ 64. Kg5 Kg7 65. Kg4 Kf6 66. Kf4 g5+ 67. Kg4 Kg6 68. Kg3 Kf5 69. Kf3 g4+ 70. Kg3 Kg5 71. Kg2 Kf4 72. Kf2 g3+ 73. Kg2 Kg4 74. Kg1 Kf3 75. Kf1 Nc7 76. Kg1 g2 77. Kh2 Kf2 78. Kh3 g1=Q 0-1
2024.03.19 Titled Tue 19th Mar Early
600315 Souza, Gustavo Horokoski De (1939) Kiselev, P (2139) 1-0
1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 c6 5. Nc3 Qc7 6. e4 Nf6 7. Be2 Bb4 8. d3 O-O 9. O-O d5 10. cxd5 Bxc3 11. bxc3 cxd5 12. exd5 Qxc3 13. Bd2 Qc5 14. Nxe5 Qxd5 15. Nc4 Nc6 16. Bc3 Bf5 17. Ne3 Qe6 18. Nxf5 Qxf5 19. Re1 Rfd8 20. Qb3 Rab8 21. Rad1 Nd4 22. Bxd4 Rxd4 23. Bf3 b6 24. Re7 Rd7 25. Qxf7+ Kh8 26. Qxg7# 1-0
2024.03.19 Titled Tue 19th Mar Early
600648 Souza, Gustavo Horokoski De (1939) Wael Sabry, Mina (2027) 0-1
1. c4 Nf6 2. Nc3 g6 3. e4 e5 4. Nf3 Bg7 5. d3 O-O 6. Be3 Nc6 7. h3 d6 8. Be2 h6 9. Qd2 Kh7 10. O-O Re8 11. Nd5 Be6 12. Nxf6+ Qxf6 13. d4 exd4 14. Bf4 Ne5 15. Nxd4 Nxc4 16. Bxc4 Bxc4 17. Rfd1 Rxe4 18. Be3 Rae8 19. Rac1 d5 20. b3 c5 21. Nf3 d4 22. Bxd4 cxd4 23. Rxc4 Re2 24. Qxd4 Qxf3 25. Qxg7+ Kxg7 26. gxf3 R8e7 27. a4 Rb2 28. Rd3 h5 29. Re4 Rxe4 30. fxe4 Kf6 31. Kg2 Ke5 32. Kf3 g5 33. Rc3 Kd4 34. Re3 f6 35. h4 gxh4 36. Kg2 Ke5 37. Kf3 h3 38. Kg3 h2 39. Kxh2 Rxf2+ 40. Kg1 Rf4 41. Rh3 h4 42. Rc3 Rxe4 43. Rc7 Rb4 44. Rc5+ Kf4 45. Rh5 Kg3 46. Rf5 Rxb3 0-1
2024.03.19 Titled Tue 19th Mar Early
601071 Bornholdt, Joa Max (2268) Souza, Gustavo Horokoski De (1939) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Nc6 7. Be3 h5 8. Qd2 Nxd4 9. Bxd4 Bh6 10. f4 Be6 11. Bxf6 exf6 12. Bb5+ Kf8 13. O-O Kg7 14. Kh1 Rc8 15. Rad1 a6 16. Ba4 Bg4 17. Rde1 b5 18. Bb3 Re8 19. Qd4 Kg8 20. Nd5 Bg7 21. c3 Be6 22. Qd3 f5 23. exf5 Bxf5 24. Qd2 Be4 25. a4 Rc5 26. axb5 axb5 27. Nb4 Qh4 28. Bd5 Rxd5 29. Nxd5 f5 30. Ne3 Rd8 31. Qf2 Qf6 32. Rd1 Qf7 33. Rfe1 Kh7 34. Nc2 d5 35. Nd4 b4 36. Nc6 Rd6 37. Nxb4 d4 38. cxd4 Qc4 39. Rxe4 fxe4 40. Nc2 Qb3 41. Qd2 Qxb2 42. h3 Rc6 43. Ne3 Qb3 44. d5 Rd6 45. f5 Qa3 46. fxg6+ Rxg6 47. d6 Bf6 48. d7 Bd8 49. Qd4 Qf8 50. Qxe4 Qf2 51. Rd6 Qf7 52. Rxg6 Qxg6 53. Qxg6+ Kxg6 54. Nd5 Kf5 55. Kh2 Ke6 56. Nf4+ Kxd7 57. Nxh5 Ke6 58. g4 Kf7 59. Kg3 Kg6 60. h4 Ba5 61. Nf4+ Kh7 62. g5 Bb4 63. Kg4 Ba3 64. h5 Bb2 65. h6 Bc1 66. Ne6 Bd2 67. Kh5 Bc1 68. g6+ Kg8 69. Ng5 Bb2 70. Nf7 Bc3 71. h7+ Kf8 72. h8=Q+ Bxh8 73. Nxh8 Kg7 74. Nf7 Kg8 75. Ng5 Kg7 76. Nf3 Kg8 77. Kh6 Kh8 78. g7+ Kg8 79. Nh2 Kf7 80. Kh7 1-0
2024.03.19 Titled Tue 19th Mar Early
601173 Souza, Gustavo Horokoski De (1939) Chernov, AA (2314) 1-0
1. c4 Nf6 2. Nc3 e5 3. e4 Bc5 4. Nf3 d6 5. d3 a6 6. h3 Nc6 7. Bg5 h6 8. Be3 Nd4 9. Bxd4 Bxd4 10. Nxd4 exd4 11. Nd5 c6 12. Nxf6+ Qxf6 13. g3 h5 14. Bg2 h4 15. g4 Qf4 16. Qf3 Qxf3 17. Bxf3 Ke7 18. Kd2 Kf6 19. Bd1 b5 20. Bb3 Be6 21. f4 bxc4 22. Bxc4 Bxc4 23. dxc4 c5 24. Rhe1 Rhe8 25. Re2 Re7 26. Rf1 Rae8 27. Kd3 g6 28. g5+ Kg7 29. Rg1 f5 30. gxf6+ Kxf6 31. Rg4 Rh8 32. Reg2 Rg7 33. Rg5 Rh5 34. Rxh5 gxh5 35. Rxg7 Kxg7 36. b4 cxb4 37. Kxd4 a5 38. c5 a4 39. c6 b3 40. Kc3 bxa2 41. Kb2 1-0
2024.03.19 Titled Tue 19th Mar Early
601416 Pavlidou, E (2201) Souza, Gustavo Horokoski De (1939) 1-0
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. h3 O-O 9. Nge2 Na6 10. a3 Nc7 11. O-O a6 12. a4 Rb8 13. a5 Re8 14. f4 b6 15. axb6 Rxb6 16. Ng3 Nb5 17. Nxb5 axb5 18. Re1 Nd7 19. e5 c4 20. Bc2 dxe5 21. f5 Nc5 22. Be3 Qd6 23. Kh1 Rb8 24. Rf1 Bb7 25. f6 Bf8 26. Qg4 Qxd5 27. Rf2 Qe6 28. Qg5 Nd3 29. Bxd3 cxd3 30. Nf5 Kh8 31. Ng7 Qxh3+ 32. Kg1 Qd7 33. Qh6 Rbc8 34. g3 Qc6 35. Rh2 1-0
2024.03.19 Titled Tue 19th Mar Early
601620 Poddubnyi, V (2304) Souza, Gustavo Horokoski De (1939) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Nc6 7. f3 h5 8. Qd2 Nxd4 9. Bxd4 Bh6 10. Be3 Bxe3 11. Qxe3 Be6 12. Bb5+ Kf8 13. Ba4 Qa5 14. O-O Rc8 15. Bb3 Bc4 16. Rfe1 a6 17. Rad1 Kg7 18. h3 Bxb3 19. axb3 Qc5 20. Kf2 h4 21. Rd2 Nh5 22. Qxc5 Rxc5 23. Nd5 e6 24. Ne3 Rd8 25. Red1 Nf4 26. Rxd6 Rxd6 27. Rxd6 Rc7 28. c3 Nh5 29. Nc4 Nf4 30. Ne5 g5 31. Nd3 Ng6 32. Ke3 Kf6 33. Rb6 Ne7 34. b4 Nc8 0-1
2024.03.19 Titled Tue 19th Mar Early
601841 Souza, Gustavo Horokoski De (1939) McLaren, B (2001) 1-0
1. c4 c5 2. Nc3 Nf6 3. g3 e6 4. Bg2 d5 5. Nf3 d4 6. Nb1 Nc6 7. d3 e5 8. O-O Bd6 9. Nbd2 O-O 10. Ng5 h6 11. Nge4 Be6 12. Nxf6+ Qxf6 13. Ne4 Qe7 14. a3 Rad8 15. b3 Rc8 16. Rb1 b6 17. Nxd6 Qxd6 18. f4 f6 19. fxe5 Nxe5 20. Bf4 g5 21. Bxe5 Qxe5 22. Qd2 Rce8 23. Rbe1 Bg4 24. Be4 f5 25. Bd5+ Kg7 26. Rf2 Qe3 27. Qxe3 Rxe3 28. Bf3 Bh3 29. Bg2 Bxg2 30. Kxg2 Kg6 31. Ref1 Re5 32. b4 Rfe8 33. Kg1 R8e6 34. Kh1 Rxe2 35. Rxf5 Rd2 36. g4 Rxd3 37. bxc5 bxc5 38. Rxc5 Rc3 39. Rc7 Rxa3 40. Rd7 d3 41. c5 Rc3 42. Rd1 Rxc5 43. Rxa7 Rc2 44. Rd7 Ree2 45. Rd6+ Kg7 46. Rd7+ Kf8 47. R7xd3 Rxh2+ 48. Kg1 Rcg2+ 49. Kf1 Rxg4 50. Rd8+ Kf7 51. R1d6 Rf4+ 52. Kg1 Rhf2 53. R8d7+ Kg8 54. Rg6+ Kf8 55. Rxh6 Ra2 56. Rh8# 1-0
2024.03.19 Titled Tue 19th Mar Early
602039 Khoroshev, N (2352) Souza, Gustavo Horokoski De (1939) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 g6 7. Be3 h5 8. Qd2 Nxd4 9. Bxd4 Bh6 10. Be3 Bxe3 11. Qxe3 Be6 12. Bb5+ Kf8 13. O-O-O Qa5 14. Ba4 Kg7 15. Bb3 Bxb3 16. cxb3 Rac8 17. Kb1 b5 18. Qd4 Kh7 19. e5 dxe5 20. Qxe5 a6 21. Qxe7 Kg7 22. Qe5 Rhe8 23. Qg5 Qc7 24. Rhe1 Rxe1 25. Rxe1 b4 26. Ne4 Nxe4 27. fxe4 Qc2+ 28. Ka1 Re8 29. e5 Re6 30. Rc1 Qe2 31. Qh4 Qxe5 32. Qxb4 Qxh2 33. Qc3+ Kh7 34. Rf1 Re7 35. Qf3 Qe5 36. a4 Qe6 37. Qc3 Rb7 38. Ka2 Re7 39. Rf6 Qd5 40. g3 a5 41. Ra6 Re5 42. Ra7 Kh6 43. Qc1+ Kg7 44. Qc3 Kh6 45. Rc7 Re4 46. Qc1+ Kg7 47. Ka3 Qd6+ 48. Ka2 Qd5 49. Qc3+ Kh6 50. Rc4 Re6 51. Qc1+ Kg7 52. Rc5 Qd7 53. Rxa5 Rc6 54. Qf4 Rf6 55. Qe5 Kh7 56. Qxf6 1-0
2024.03.19 Titled Tue 19th Mar Late
602250 Souza, Gustavo Horokoski De (1939) Hungaski, R (2471) 0-1
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. e3 Ncxe5 8. Nxe5 Nxe5 9. a3 Bxd2+ 10. Qxd2 d6 11. Be2 O-O 12. O-O b6 13. b4 Bb7 14. Rfd1 Rad8 15. Bf1 g5 16. Bg3 f5 17. Rac1 Ng6 18. f4 g4 19. Re1 Be4 20. Bd3 c5 21. Bxe4 Qxe4 22. Rcd1 Qxc4 23. e4 fxe4 24. Qf2 Qe6 25. bxc5 bxc5 26. f5 Rxf5 27. Qe2 d5 28. Rf1 Rdf8 29. Rxf5 Rxf5 30. Qd2 d4 31. Qc2 Kg7 32. Qb2 h5 0-1
2024.03.19 Titled Tue 19th Mar Late
602428 Souza, Gustavo Horokoski De (1939) Jegorovas, A (2270) 0-1
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. a3 c4 6. f4 h5 7. Nf3 Nh6 8. Be2 Nf5 9. O-O Bd7 10. b3 cxb3 11. Qxb3 Na5 12. Qd1 Rc8 13. a4 Nc4 14. Na3 Nxa3 15. Bxa3 Bxa3 16. Rxa3 Ne3 17. Qb1 Nxf1 18. Bxf1 Qb6 19. Rb3 Qa5 20. Rxb7 Qxc3 21. h3 Qe3+ 22. Kh1 Qxf4 23. Bb5 Rc1+ 24. Qxc1 Qxc1+ 25. Kh2 Bxb5 26. Rb8+ Ke7 0-1
2024.03.19 Titled Tue 19th Mar Late
602831 Torres, Yel (2061) Souza, Gustavo Horokoski De (1939) 1/2-1/2
1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 Nf6 6. O-O O-O 7. d3 d6 8. Bg5 Bg4 9. Rb1 Rb8 10. a3 a6 11. b4 cxb4 12. axb4 b5 13. cxb5 axb5 14. Bxf6 Bxf6 15. Nd5 Bg7 16. e3 Ne5 17. Nxe5 Bxd1 18. Nc6 Qd7 19. Nxb8 Rxb8 20. Rfxd1 e6 21. Nf4 d5 22. d4 Rc8 23. Nd3 Bf8 24. Nc5 Bxc5 25. bxc5 Ra8 26. Bf1 Rb8 27. Rb4 h5 28. h4 e5 29. Ra1 exd4 30. exd4 Qf5 31. Ra5 Rc8 32. Raxb5 Rc6 33. Bg2 Rf6 34. Rb2 Qg4 35. R5b4 Qe6 36. Kh2 g5 37. hxg5 Rg6 38. f4 h4 39. R4b3 hxg3+ 40. Kxg3 f6 41. Bh3 Qe1+ 42. Kg2 Qe4+ 43. Kg3 Qe1+ 44. Rf2 fxg5 45. f5 Rh6 46. Rf3 Qg1+ 47. Rg2 Qe1+ 48. Rgf2 Qg1+ 49. Rg2 Qe1+ 50. Kg4 Rh4+ 51. Kxg5 Kg7 52. Rfg3 Rxd4 53. Bg4 Kf8 54. Kf6 Qe7+ 55. Kg6 Qg7+ 56. Kh5 Qh7+ 57. Kg5 Qg7+ 58. Kh5 Qh8+ 59. Kg5 Qg7+ 60. Kh5 1/2-1/2
2024.03.19 Titled Tue 19th Mar Late
602985 Souza, Gustavo Horokoski De (1939) Gritsenko, N (2309) 0-1
1. d4 d5 2. Nf3 Nc6 3. g3 Bg4 4. Bg2 Qd7 5. O-O Bh3 6. Nbd2 Bxg2 7. Kxg2 e6 8. c4 Be7 9. cxd5 exd5 10. Ne5 Nxe5 11. dxe5 O-O-O 12. Nf3 h5 13. Be3 Kb8 14. Rc1 h4 15. Qd4 b6 16. a4 hxg3 17. fxg3 Nh6 18. a5 Nf5 19. Qd3 Nxe3+ 20. Qxe3 g5 21. axb6 axb6 22. Ra1 Qh3+ 23. Kf2 Bc5 24. Nd4 Qg4 25. Rfd1 Rxh2+ 26. Kg1 Bxd4 27. Rxd4 Qh3 28. Ra8+ Kxa8 29. Ra4+ Kb7 30. Qd3 Qg2# 0-1
2024.03.19 Titled Tue 19th Mar Late
603185 Burke, Paul Souza, Gustavo Horokoski De (1939) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 d3 5. Bxd3 g6 6. Bc4 Bg7 7. Bg5 Nf6 8. e5 Nfd7 9. exd6 f6 10. Bf4 Nc6 11. O-O e5 12. Bg3 Nb6 13. Bb3 Bg4 14. Qd3 Qd7 15. c4 Bxf3 16. gxf3 Nd4 17. c5 Nc8 18. Nc3 b6 19. Nd5 Nxb3 20. Qxb3 Rb8 21. Nc7+ Kf8 22. Ne6+ Kf7 23. Nd8+ Ke8 24. c6 Qxd6 25. Qf7+ Kxd8 26. Rad1 Bh6 27. Rxd6+ Nxd6 0-1
2024.03.19 Titled Tue 19th Mar Late
603356 Souza, Gustavo Horokoski De (1939) Novak, Rat (2037) 0-1
1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nf3 Nc6 6. Nc3 Bg4 7. cxd5 Nxd5 8. Be2 e6 9. O-O Be7 10. Re1 O-O 11. Qb3 Bxf3 12. Bxf3 Nxd4 13. Qd1 Nxc3 14. bxc3 Nxf3+ 15. Qxf3 Qc7 16. Bf4 Qc8 17. Rab1 Bf6 18. Qxb7 Bxc3 19. Rec1 Qxb7 20. Rxb7 Bd4 21. Rcc7 Bb6 22. Rd7 Rfd8 23. g3 Rxd7 24. Rxd7 h6 25. Kg2 Rc8 26. Rd2 g5 27. Be5 Kh7 28. Rd7 Kg6 29. Bd4 Rc2 30. Bxb6 axb6 31. Rb7 Rb2 32. a4 Rb4 33. Ra7 g4 34. a5 bxa5 35. Rxa5 Rb1 36. h3 h5 37. hxg4 hxg4 38. Rb5 Rxb5 0-1
2024.03.19 Titled Tue 19th Mar Late
603894 Souza, Gustavo Horokoski De (1939) Rose, F (2091) 1/2-1/2
1. c4 e6 2. e4 d5 3. cxd5 exd5 4. e5 Nc6 5. Nf3 Bg4 6. Be2 Nge7 7. d4 Ng6 8. Nc3 Be7 9. O-O O-O 10. h3 Bxf3 11. Bxf3 Qd7 12. Nxd5 Rad8 13. Be3 Rfe8 14. Nxe7+ Ngxe7 15. Qa4 Nxd4 16. Qxd7 Nxf3+ 17. gxf3 Rxd7 18. Rfd1 Red8 19. Rxd7 Rxd7 20. a4 a6 21. Rc1 Nc6 22. f4 Nb4 23. Rc4 Nd3 24. Kg2 b6 25. b3 a5 26. Bxb6 Nxf4+ 27. Rxf4 cxb6 28. Rc4 Kf8 29. Rc8+ Ke7 30. Rb8 Ke6 31. Rxb6+ Kxe5 32. b4 axb4 33. Rxb4 Rd2 34. Rb7 Kf6 35. a5 Ra2 36. Rb6+ Kg5 37. a6 g6 38. Kg3 Ra3+ 39. f3 h5 40. h4+ Kf5 41. Rb5+ Kf6 42. Rb6+ Ke5 43. Rb7 f6 44. a7 Kf5 45. Rb5+ Ke6 46. Rb6+ Ke5 47. Rb7 Kf5 48. Rc7 g5 49. hxg5 fxg5 50. Rb7 h4+ 51. Kg2 Ra2+ 52. Kh3 Ra1 53. Rf7+ Kg6 54. Rb7 Kh5 55. Kg2 Ra2+ 56. Kh3 Ra3 57. Kg2 Kg6 58. Rb6+ Kf5 59. Rb5+ Kf4 60. Rb4+ Kf5 61. Rb7 Ra2+ 62. Kh3 Ra3 63. Kg2 1/2-1/2
2024.03.19 Titled Tue 19th Mar Late
603931 Andersson, Bj2 (2140) Souza, Gustavo Horokoski De (1939) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 g6 7. Be3 h5 8. f3 Bd7 9. Qd2 Nxd4 10. Bxd4 Bh6 11. f4 Rc8 12. Be3 Ng4 13. Bxg4 Bxg4 14. h3 Be6 15. O-O-O Qa5 16. a3 Bg7 17. Bd4 Bxd4 18. Qxd4 O-O 19. g4 Qc5 20. gxh5 Qxd4 21. Rxd4 gxh5 22. f5 Bd7 23. Nd5 Rfe8 24. f6 e5 25. Rd3 Rc4 26. Ne7+ Kh7 27. Rg3 Rxe4 28. Rg7+ Kh8 29. Rxf7 Be6 30. Ng6+ Kg8 31. Rg7# 1-0
2024.03.19 Titled Tue 19th Mar Late
604097 De Souza, Cristiano Gomes (2018) Souza, Gustavo Horokoski De (1939) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e4 O-O 6. Be2 Bg4 7. Be3 e5 8. d5 Bxf3 9. Bxf3 Nbd7 10. b4 a5 11. a3 Ne8 12. g4 f5 13. gxf5 gxf5 14. exf5 Rxf5 15. Bg4 Rf8 16. Ne4 Qh4 17. Be6+ Kh8 18. Ng5 Ndf6 19. Rc1 axb4 20. axb4 Bh6 21. Qd2 Bxg5 22. Bxg5 Qe4+ 23. Qe3 Qxh1+ 24. Kd2 Qe4 25. Bxf6+ Nxf6 0-1
2024.02.20 Titled Tue 20th Feb Late
634213 Wael Sabry, Mina (2028) Souza, Gustavo Horokoski De (1898) 0-1
1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. Nf3 O-O 6. O-O e5 7. d4 c6 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Nxe5 Re8 11. Nf3 Be6 12. Nd2 Nbd7 13. Rb1 Rad8 14. b3 Nc5 15. b4 Bf5 16. bxc5 Bxb1 17. Ndxb1 Nd7 18. Be3 Ne5 19. Ne4 Nxc4 20. Bg5 Rd7 21. Rc1 Ne5 22. Nd6 Rb8 23. Nc3 h6 24. Bf4 g5 25. Be3 Ng4 26. Bh3 f5 27. Nd1 Nxe3 28. Nxe3 g4 29. Bg2 f4 30. Nef5 fxg3 31. hxg3 Be5 32. Nxh6+ Kg7 33. Rd1 Kxh6 34. Nf5+ Kg5 35. Rxd7 Kxf5 36. Rf7+ Ke6 37. Rh7 b6 38. Bxc6 bxc5 39. Bd7+ Kd6 40. Bxg4 Rb2 41. a4 a5 42. Ra7 Bc3 43. Kg2 Bb4 44. Kf3 c4 45. Bf5 c3 46. Ra6+ Ke5 47. Kg4 Rxe2 48. f4+ Kd4 49. Rc6 Ra2 50. Kg5 Rxa4 51. g4 Kd5 52. Rc8 Bd6 53. Bg6 Bxf4+ 54. Kh5 Bd2 55. Bf7+ Ke5 56. g5 Rf4 57. g6 Kf6 58. Rc6+ Kg7 59. Kg5 Rc4+ 0-1
2024.02.20 Titled Tue 20th Feb Late
634438 Souza, Gustavo Horokoski De (1898) Novosel, Lovro (2373) 0-1
1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. e5 h5 6. h3 Nh6 7. Bd3 Bf5 8. Bg5 Bxd3 9. Qxd3 Nf5 10. O-O-O h4 11. Rhe1 Qc8 12. e6 fxe6 13. Bf4 Nd7 14. Ne5 Nf8 15. Qf3 Bxe5 16. Bxe5 Rh7 17. Ne2 Qd8 18. Nf4 Qa5 19. Kb1 c5 20. dxc5 Qxc5 21. Rd3 Qa5 22. Re2 Rc8 23. Rc3 Rxc3 24. Qxc3 Qxc3 25. Bxc3 g5 26. Nxe6 Nxe6 27. Rxe6 Rf7 28. f3 Kd7 29. Re1 b6 30. a3 a5 31. Re5 Kd6 32. b4 d4 33. Bxd4 Nxd4 34. Rxg5 axb4 35. axb4 e5 36. Rh5 Rf4 37. Rh6+ Ne6 38. Kc1 Rxb4 39. Kd2 b5 40. c3 Rc4 41. Kd3 Kd5 42. Rh8 Nf4+ 43. Kd2 Nxg2 44. Rg8 Nf4 45. Rg4 Ne6 46. Rg6 b4 47. cxb4 Rxb4 48. Rg8 Rb3 49. Rh8 Rxf3 50. Rxh4 Nf4 51. Rh8 Rxh3 52. Rd8+ Ke4 53. Ke1 Rh2 54. Ra8 Ke3 55. Ra3+ Nd3+ 56. Kf1 e4 57. Kg1 Re2 58. Ra1 Nb2 59. Ra3+ Kd2 60. Rh3 e3 61. Rh5 Nd3 62. Rd5 Rf2 63. Rd6 Rf4 64. Re6 e2 65. Kg2 e1=Q 0-1
2024.02.20 Titled Tue 20th Feb Late
634467 Kochiev, Ivan (2051) Souza, Gustavo Horokoski De (1898) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c4 Bg7 7. Nc3 O-O 8. Be3 Nc6 9. Be2 a6 10. O-O Nd7 11. Nc2 Rb8 12. Qd2 Re8 13. Rfd1 b5 14. cxb5 axb5 15. Bxb5 Nce5 16. Rac1 Qa5 17. b4 Qc7 18. Nd4 Nc4 19. Bxc4 Qxc4 20. Ncb5 1-0
2024.02.06 Titled Tue 6th Feb Late
649811 Poltorak, Sebastian (2379) Souza, Gustavo Horokoski De (1898) 1-0
1. Nc3 Nf6 2. e4 e6 3. e5 Ng8 4. d4 d6 5. Nf3 Nc6 6. Bb5 Bd7 7. O-O a6 8. Bd3 dxe5 9. dxe5 Nge7 10. Bg5 h6 11. Bh4 g5 12. Bg3 Nf5 13. Qe2 Ncd4 14. Nxd4 Nxd4 15. Qh5 Bc6 16. Rad1 Qe7 17. Be4 Rd8 18. Bxc6+ Nxc6 19. Ne4 Bg7 20. f4 Rxd1 21. Qxd1 gxf4 22. Bxf4 Bxe5 23. Bxe5 Nxe5 24. Nf6+ Kf8 25. Qd4 Qd6 26. Qxe5 1-0
2024.02.06 Titled Tue 6th Feb Late
650202 Novikova, Galina (2073) Souza, Gustavo Horokoski De (1898) 1-0
1. d4 Nf6 2. Bg5 Ne4 3. h4 h6 4. Bf4 c5 5. f3 Nf6 6. d5 d6 7. Nc3 Qa5 8. e4 Nbd7 9. Bd3 Rb8 10. Nh3 b5 11. Qd2 c4 12. Be2 Nh5 13. Be3 Ng3 14. Rg1 Nxe2 15. Nxe2 Qxd2+ 16. Bxd2 g6 17. Bc3 Rg8 18. Nd4 a6 19. Nc6 Ra8 20. O-O-O Bb7 21. f4 Bg7 22. Nd4 Rb8 23. Rge1 Nc5 24. e5 dxe5 25. fxe5 Bxd5 26. Nf4 Ba8 27. e6 Nxe6 28. Ndxe6 fxe6 29. Nxe6 Bxc3 30. bxc3 Kf7 31. Rd2 g5 32. h5 Rgc8 33. Rf2+ Kg8 34. Nd4 Rf8 35. Rfe2 Rbe8 36. g4 Rf4 37. Nf5 Rxf5 38. gxf5 Kf7 39. Re6 Bd5 40. Rxh6 Bf3 41. Rg6 Bxh5 42. Rxg5 Bf3 43. Re6 Bd5 44. Rxa6 Rh8 45. Kb2 Rh1 46. f6 exf6 47. Rxd5 1-0
2024.02.06 Titled Tue 6th Feb Late
650434 Souza, Gustavo Horokoski De (1898) Rose, F (2091) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 Nbd7 8. Bd3 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. Nf3 Nf4 12. Bf1 O-O 13. O-O-O Ne6 14. g4 b5 15. h4 Bb7 16. Bd3 b4 17. Ne2 c5 18. Kb1 c4 19. Bf5 b3 20. axb3 cxb3 21. Qxb3 Rab8 22. g5 Ba6 23. Qc2 Rfc8 24. Qd2 Nb6 25. Bd3 Bxd3+ 26. Qxd3 Nc4 27. Rd2 Nxd2+ 28. Nxd2 Qb4 29. b3 h5 30. g6 fxg6 31. Rg1 Nf8 32. e4 dxe4 33. Qe3 a5 34. Nc1 Rc3 35. Qxe4 Rbc8 36. Nd3 Qa3 37. Nc5 a4 38. Re1 axb3 39. Qd5+ Kh8 40. Ndxb3 Rb8 41. Qf7 Rcxb3+ 42. Nxb3 Rxb3+ 43. Kc2 Qa2+ 0-1
2024.02.06 Titled Tue 6th Feb Late
650665 Souza, Gustavo Horokoski De (1898) Kostiukov, A (2271) 1-0
1. c4 g6 2. d4 Bg7 3. g3 d6 4. Bg2 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Nc3 c6 8. h4 h5 9. Bg5+ f6 10. Be3 Nd7 11. O-O-O Bh6 12. Bxh6 Nxh6 13. Ne4 Ke7 14. Nd6 Ng4 15. Nh3 Rd8 16. b4 a5 17. b5 cxb5 18. cxb5 Nc5 19. Nc4 Be6 20. Nb6 Rab8 21. Kb1 Rd4 22. Rxd4 exd4 23. Nd5+ Bxd5 24. Bxd5 Kd6 25. Bf3 Ne5 26. Rd1 Nxf3 27. exf3 Kd5 28. Nf4+ Kc4 29. Nxg6 Na4 30. Rc1+ Nc3+ 31. Kb2 Kxb5 32. Nf4 Kc4 33. Ne2 Re8 34. Nxc3 dxc3+ 35. Rxc3+ Kd5 36. Re3 Rc8 37. Ra3 b6 38. Rd3+ Ke5 39. Re3+ Kd5 40. Rb3 Rc6 41. Rc3 Re6 42. Re3 Rc6 43. g4 hxg4 44. fxg4 Kd4 45. Rf3 b5 46. Rf5 Rb6 47. g5 fxg5 48. hxg5 a4 49. Rf6 Rb8 50. g6 b4 51. f4 Rh8 52. Rd6+ Kc5 53. Rd2 Rh4 54. Rg2 1-0
2024.02.06 Titled Tue 6th Feb Late
650723 Novak, Rat (2037) Souza, Gustavo Horokoski De (1898) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Bxc5 Na6 10. Bxe7 Re8 11. Ba3 Nd7 12. O-O-O Ndc5 13. Nd5 Be6 14. Ne2 f5 15. Bxc5 Bxd5 16. Rxd5 1-0
2024.02.06 Titled Tue 6th Feb Late
651078 Mesa Cruz, Juan Carlos (2126) Souza, Gustavo Horokoski De (1898) 0-1
1. e4 e6 2. Qe2 e5 3. Nf3 Nc6 4. g3 Nf6 5. Bg2 h6 6. O-O Bc5 7. c3 O-O 8. Nxe5 Nxe5 9. d4 Bd6 10. f4 Nc6 11. e5 Re8 12. Qf3 Bf8 13. exf6 Qxf6 14. Nd2 d6 15. Ne4 Qe7 16. f5 f6 17. g4 a5 18. Ng3 a4 19. Nh5 Bd7 20. Qd5+ Kh7 21. Nf4 Nd8 22. Ng6 Qe2 23. Bf3 Qc2 24. Rf2 Qd3 25. Nf4 Qb5 26. c4 Qxd5 27. cxd5 Nf7 28. h4 c6 29. Ne6 cxd5 30. Bxd5 Bxe6 31. fxe6 Nd8 32. Re2 Nc6 33. Be3 Ne7 34. Be4+ Kg8 35. d5 Rec8 36. h5 Rc4 37. Bf3 Rac8 38. Rd1 b5 39. Rd3 b4 40. b3 axb3 41. Rxb3 f5 42. g5 f4 43. Bd2 hxg5 44. Rxb4 Rxb4 45. Bxb4 Nf5 46. Bg4 Ne3 47. Bf3 Rc4 48. Bd2 Nf5 49. Bg4 Nd4 50. Re4 Be7 0-1
2024.02.06 Titled Tue 6th Feb Late
651251 Souza, Gustavo Horokoski De (1898) Hubbard, Andrew (2109) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ne4 6. Qc2 Bb7 7. a3 Bxc3+ 8. Nxc3 Nxc3 9. Qxc3 O-O 10. f3 d6 11. Bd3 Nd7 12. O-O c5 13. b4 Qc7 14. Bb2 cxd4 15. exd4 e5 16. dxe5 dxe5 17. Rad1 Rad8 18. Rfe1 f6 19. Bf5 Rfe8 20. Rd3 Nf8 21. Red1 g6 22. Bh3 Rxd3 23. Qxd3 e4 24. fxe4 Bxe4 25. Qd6 Qxd6 26. Rxd6 f5 27. g4 f4 28. g5 Bb7 29. Bf6 Bc8 30. Bg2 Ne6 31. Bd5 Kf7 32. Rc6 Bb7 33. Rc7+ Kf8 34. Rxb7 f3 35. Kf2 h6 36. Rxa7 hxg5 37. Bxe6 Rxe6 38. Bxg5 Re2+ 39. Kxf3 Rxh2 40. c5 bxc5 41. bxc5 Rc2 42. a4 Rc4 43. a5 Rxc5 44. Be7+ Kg8 45. Bxc5 1-0
2024.02.06 Titled Tue 6th Feb Late
651420 Palencia, W (2180) Souza, Gustavo Horokoski De (1898) 1-0
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 c5 7. d5 e6 8. O-O exd5 9. exd5 Re8 10. h3 Nbd7 11. Bf4 Qe7 12. Re1 a6 13. Bf1 Qf8 14. Qd2 Nb6 15. a4 Rb8 16. Rxe8 Nxe8 17. Re1 Bd7 18. a5 Na8 19. Ne4 Bf5 20. g4 Bxe4 21. Rxe4 Nf6 22. Re3 Nc7 23. b4 Nd7 24. Kg2 cxb4 25. Qxb4 Nc5 26. Qb6 Ne8 27. Rxe8 Qxe8 28. Bxd6 Nd7 29. Qa7 Rc8 30. Qxb7 Rd8 31. Qxa6 Ne5 32. Bxe5 Bxe5 33. Qb5 Qxb5 34. cxb5 Rxd5 35. Nxe5 Rxe5 36. a6 Kf8 37. a7 Re8 38. b6 Ke7 39. Bb5 Rc8 40. Bc6 Rxc6 41. a8=Q Rxb6 42. Qa7+ 1-0
2024.02.06 Titled Tue 6th Feb Late
651615 Souza, Gustavo Horokoski De (1898) Cogan, N (2070) 1/2-1/2
1. d4 Nf6 2. c4 d5 3. cxd5 Nxd5 4. Nc3 Nxc3 5. bxc3 e5 6. g3 exd4 7. Qxd4 Nc6 8. Qxd8+ Nxd8 9. Bg2 Be6 10. Bg5 c6 11. Nf3 Bd5 12. O-O Ne6 13. Bd2 Bc5 14. e3 Rd8 15. Nd4 Bxg2 16. Kxg2 Bb6 17. Rad1 Nc5 18. Bc1 O-O 19. h4 Ne4 20. Bb2 Nd6 21. Ba3 c5 22. Nb3 Ne4 23. Kf3 Nxc3 24. Rxd8 Rxd8 25. Bxc5 Bxc5 26. Nxc5 b6 27. Ne4 Nxe4 28. Kxe4 Rd2 29. a4 Ra2 30. Rc1 Rxa4+ 31. Kf5 Ra5+ 32. Kf4 g6 33. Rc7 Kg7 34. e4 h5 35. f3 b5 36. Rb7 a6 37. g4 hxg4 38. fxg4 Ra1 39. Kg5 Re1 40. Kf4 Rf1+ 41. Ke5 Rh1 42. Ra7 Rxh4 43. Rxa6 Rxg4 44. Rb6 Rg1 45. Kf4 Rb1 46. Ke5 b4 47. Kd4 g5 48. e5 b3 49. Kc3 g4 50. e6 fxe6 51. Rxe6 g3 52. Re3 Kf6 53. Rxg3 Rf1 54. Kxb3 Rf5 55. Rc3 Ke5 56. Rc5+ Kf6 57. Rc6+ Kg5 58. Rc4 Rf3+ 59. Rc3 Rf5 60. Kb4 Rf4+ 61. Rc4 Kg4 62. Rxf4+ Kxf4 1/2-1/2
2024.02.06 Titled Tue 6th Feb Late
651670 Prieto Aranguren, A (2171) Souza, Gustavo Horokoski De (1898) 1-0
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. O-O Bg4 7. Re1 Qd7 8. c3 Nc6 9. Nbd2 O-O-O 10. b4 f6 11. a4 g5 12. a5 h5 13. b5 Nb8 14. Nb3 h4 15. Nc5 Bxc5 16. dxc5 Rdg8 17. b6 a6 18. bxc7 Kxc7 19. Rb1 Nbc6 20. Qb3 Kc8 21. Nd4 Nxd4 22. cxd4 Nc6 23. Bxa6 bxa6 24. Qb6 Re8 25. Qxa6+ Kd8 26. Be3 Qc8 27. Rb7 Re7 28. Qb6+ Ke8 29. a6 Rxb7 30. axb7 Qe6 31. Bd2 Qxe1+ 32. Bxe1 Kd7 33. Ba5 Nxd4 34. Qc7+ Ke6 35. b8=Q 1-0
2024.01.30 Titled Tue 30th Jan Early
655847 Souza, Gustavo Horokoski De (1898) Belov, Alexe (2421) 0-1
1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 Be7 6. Nf3 O-O 7. h3 Re8 8. Be3 Nbd7 9. cxd5 Nb6 10. Bd3 Nfxd5 11. O-O Bf6 12. Rc1 c6 13. Re1 Nxe3 14. fxe3 Be6 15. Bb1 g6 16. Ne4 Bg7 17. Rf1 Nd5 18. Nfg5 Nxe3 19. Qf3 Nxf1 20. Rxf1 Bd5 21. Nxf7 Qe7 22. Ne5 Rf8 23. Qg3 Rxf1+ 24. Kxf1 Rf8+ 25. Kg1 Qb4 26. Nc3 Qxd4+ 27. Qe3 Qxe3+ 0-1
2024.01.30 Titled Tue 30th Jan Early
656742 Bashirli, Saadat (1608) Souza, Gustavo Horokoski De (1898) 0-1
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Nb5 Nb6 8. c3 a6 9. Na3 O-O 10. Bd3 f6 11. Nf3 c5 12. Nc2 cxd4 13. cxd4 Nc6 14. O-O fxe5 15. Nxe5 Nd7 16. Nxc6 bxc6 17. Re1 c5 18. dxc5 Nxc5 19. Be2 Ne4 20. Bf3 Ng5 21. Bxd5 Rb8 22. Bb3 Qf6 23. Qd4 Qg6 24. Kh1 Bb7 25. Ne3 Nf3 26. Qd6 Nxe1 27. Qxe6+ Qxe6 28. Bxe6+ Kh8 29. Rxe1 Rxf2 30. Kg1 Rxb2 31. Bb3 g6 32. Rd1 Re8 33. Rd3 Be4 34. Rc3 Rd8 35. h3 Bb7 36. Rc7 Be4 37. Re7 Bc6 38. Kh2 Rdd2 39. Kg3 Bxg2 40. Kf4 Rf2+ 41. Ke5 Bxh3 42. Re8+ Kg7 43. Rg8+ Kh6 44. Bc4 Bf5 45. Rh8 Kg7 46. Rd8 Rb6 47. Nd5 Re6+ 48. Kd4 Re4+ 49. Kc3 Rf3+ 50. Kb4 Be6 51. Re8 Bxd5 0-1
2024.01.30 Titled Tue 30th Jan Early
656799 Souza, Gustavo Horokoski De (1898) Ezat, M (2349) 0-1
1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Nd4 Nc6 5. Nxc6 bxc6 6. g3 d5 7. cxd5 cxd5 8. Bg2 c6 9. O-O h5 10. d3 exd3 11. Qxd3 h4 12. Bg5 hxg3 13. fxg3 Bc5+ 14. e3 Be7 15. Rae1 Ng4 16. Bxe7 Qxe7 17. h3 Ne5 18. Qd4 Bxh3 19. e4 Bxg2 20. exd5 Nf3+ 21. Kf2 Nxd4 22. Rxe7+ Kxe7 0-1
2024.01.30 Titled Tue 30th Jan Early
657226 Mushini, Ajay (2384) Souza, Gustavo Horokoski De (1898) 1/2-1/2
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. Be2 Qb6 10. a4 b4 11. Nd1 a5 12. c3 cxd4 13. Nxd4 Nxd4 14. Bxd4 Bc5 15. Bb5 O-O 16. Bxd7 Bxd7 17. Qe3 Bxd4 18. Qxd4 Rab8 19. Qxb6 Rxb6 20. Kd2 bxc3+ 21. bxc3 Rfb8 22. Kc2 Rc8 23. Nb2 d4 24. c4 Bc6 25. Rhd1 Be4+ 26. Kc1 d3 27. Nxd3 Rxc4+ 28. Kd2 Bxd3 29. Kxd3 Rbb4 30. Rac1 Rd4+ 31. Kc3 Rdc4+ 32. Kd3 Rxc1 33. Rxc1 g6 34. Rc4 Rb2 35. Rc2 Rb4 36. Rc4 Rb2 37. Rc2 Rb4 38. Rc4 1/2-1/2
2024.01.30 Titled Tue 30th Jan Early
657407 Shodikulov, D (2100) Souza, Gustavo Horokoski De (1898) 1-0
1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bb5 a6 7. Bxc6 bxc6 8. O-O c5 9. c4 Nb6 10. b3 Bb7 11. Bb2 dxc4 12. bxc4 cxd4 13. Nxd4 Bc5 14. N4b3 Bb4 15. a3 Be7 16. Na5 Bc8 17. Qc2 O-O 18. Rad1 Qe8 19. c5 Na4 20. Bd4 Qb5 21. Nab3 Bb7 22. Rb1 Qc6 23. f3 Qd5 24. Rfd1 Rfd8 25. Ne4 a5 26. Bf2 Qc6 27. Nd4 Qe8 28. Rxb7 1-0
2024.01.30 Titled Tue 30th Jan Early
657822 Souza, Gustavo Horokoski De (1898) Khakhinov, I (2236) 0-1
1. c4 e5 2. Nc3 d6 3. g3 f5 4. d3 Nf6 5. Bg2 c6 6. Nf3 g6 7. O-O Bg7 8. a3 O-O 9. b4 h6 10. Bb2 Be6 11. Rc1 Nbd7 12. Qd2 Kh7 13. h4 Qe7 14. Nh2 d5 15. cxd5 Nxd5 16. Nxd5 Bxd5 17. Nf3 Rad8 18. b5 Rfe8 19. a4 e4 20. Bxg7 Qxg7 21. dxe4 Bxe4 22. Qf4 Nb6 23. bxc6 Bxc6 24. a5 Nd5 25. Qd4 Qc7 26. h5 g5 27. Rfd1 Ne3 28. Qf6 Rxd1+ 29. Rxd1 Nxd1 30. Qxf5+ Kg8 31. Qd3 Qd7 32. Qg6+ Qg7 33. Qd3 Nc3 34. Qc4+ Bd5 35. Qc5 Nxe2+ 36. Kh2 Bf7 0-1
2024.01.30 Titled Tue 30th Jan Early
658052 Souza, Gustavo Horokoski De (1898) Mamedjarova, T (2217) 0-1
1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Nbd7 7. f3 e5 8. d5 h6 9. Be3 Nh5 10. Nh3 f5 11. exf5 gxf5 12. f4 exf4 13. Nxf4 Qh4+ 14. g3 Nxg3 15. Rg1 Nh5+ 16. Bf2 Qxf4 17. Bxh5 Ne5 18. Qd2 Qxd2+ 19. Kxd2 Nxc4+ 20. Kc2 f4 21. Nb5 Bf5+ 22. Kb3 Nd2+ 23. Ka3 Kh7 24. Nd4 Nc4+ 25. Kb4 Bxd4 26. Bxd4 Rg8 27. Kxc4 Rg5 28. Rxg5 hxg5 29. Be2 Re8 30. Bd3 Bxd3+ 31. Kxd3 Kg6 32. Rg1 Kf5 33. Rc1 Re7 34. h4 g4 35. h5 f3 36. h6 g3 37. Bg7 Kg6 38. Rh1 g2 39. Rg1 Kh7 40. Bd4 Kxh6 41. b4 Kh5 42. a3 Kg4 43. Be3 Kg3 44. Rb1 Rxe3+ 45. Kxe3 f2 0-1
2024.01.30 Titled Tue 30th Jan Early
658248 Kornyukov, A (2452) Souza, Gustavo Horokoski De (1898) 0-1
1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Bg5 Nbd7 5. Nf3 c6 6. e5 dxe5 7. dxe5 Nd5 8. Nxd5 cxd5 9. Qxd5 Qb6 10. Bc4 e6 11. Qd3 Qxb2 12. O-O Qa3 13. Qe4 Bg7 14. Bf6 Nxf6 15. exf6 Bxf6 16. Bb5+ Kf8 17. Rad1 Kg7 18. Ne5 Qc5 19. Nxf7 Kxf7 20. Bd7 Qe7 21. Bxc8 Raxc8 22. Rb1 Rc7 23. Rb3 Rd8 24. Rfb1 b6 25. h3 Rcd7 26. Kh2 Qd6+ 27. g3 Qd4 28. Qf3 Qd5 29. Qf4 Qg5 30. Qc4 Qd5 31. Qf4 Qd4 32. Qh6 Qxf2+ 33. Kh1 Rd1+ 0-1
2024.01.30 Titled Tue 30th Jan Early
658501 Herpai, Jozsef Matyas (2205) Souza, Gustavo Horokoski De (1898) 0-1
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 dxc4 6. Bxc4 Nf6 7. O-O O-O 8. Bg5 h6 9. Bh4 Be7 10. Nc3 Bg4 11. Re1 Nbd7 12. Rc1 Nb6 13. Bb3 c6 14. Qe2 Re8 15. Bxf7+ Kxf7 16. Ne5+ Kf8 17. Nxg4 Nxg4 18. Bxe7+ Qxe7 19. Qf3+ Qf6 20. Qxg4 Kg8 21. h3 Rad8 22. Ne4 Qxd4 23. Rcd1 Qxb2 24. Rxd8 Rxd8 25. Qe6+ Kh8 26. Nd6 Rf8 27. Nf7+ Kh7 28. Qe7 Kg8 29. Qe6 Rxf7 30. Qe8+ Rf8 31. Qe6+ Kh8 32. Qe7 Qxf2+ 33. Kh1 Nd5 34. Qe5 Nf4 35. Rg1 Ne2 36. Rb1 Ng3+ 37. Kh2 Nf1+ 38. Kh1 Ne3 39. Rg1 Qf4 40. Qe7 Nf1 41. g4 Qf3+ 42. Rg2 Ne3 43. Qe4 Qxe4 0-1
2024.01.30 Titled Tue 30th Jan Early
658738 Souza, Gustavo Horokoski De (1898) Leto, Enzo (2124) 0-1
1. c4 d6 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d4 O-O 6. Nf3 Bf5 7. O-O Ne4 8. Nh4 Nxc3 9. bxc3 Bc8 10. Nf3 c5 11. Be3 Qc7 12. Qb3 Nc6 13. dxc5 dxc5 14. Bxc5 b6 15. Bd4 Na5 16. Qb4 Nxc4 17. Bxg7 Kxg7 18. Nd4 a5 19. Qb5 Ba6 20. Qb1 Nd2 21. Qc2 Nxf1 22. Rxf1 Rac8 23. Qe4 Qxc3 24. h4 h5 25. e3 Bxf1 26. Bxf1 Rfe8 27. g4 e5 28. Nf3 hxg4 29. Qxg4 Qc4 30. Qg3 Qe6 31. Kh2 Rh8 32. Bh3 Qf6 33. Bxc8 Rxc8 34. Nxe5 Rc2 35. Ng4 Qf5 36. Kg2 Rxa2 37. Ne5 Ra4 38. Nf3 Rg4 0-1
2024.01.30 Titled Tue 30th Jan Late
658865 Gascon Del Nogal, Jose Rafael (2475) Souza, Gustavo Horokoski De (1898) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. dxc5 Bxc5 10. Bd3 Qb6 11. Bf2 h6 12. O-O O-O 13. Kh1 Bxf2 14. Rxf2 b4 15. Na4 Qa5 16. b3 Nc5 17. Nxc5 Qxc5 18. Raf1 a5 19. Nh4 Ba6 20. Rf3 a4 21. Rg3 axb3 22. f5 Kh8 23. Rxg7 Bxd3 1-0
2024.01.30 Titled Tue 30th Jan Late
659248 Souza, Gustavo Horokoski De (1898) Herman, Ma (2383) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 h6 8. Be3 e6 9. h4 exd5 10. exd5 Re8 11. Nf3 Rxe3 12. fxe3 Ng4 13. Qd3 Qe7 14. e4 Nd7 15. Nd2 Nde5 16. Qg3 h5 17. O-O-O a6 18. Rdf1 Bh6 19. Nd1 b5 20. Kc2 Rb8 21. b3 Bd7 22. Nf3 bxc4 23. Nxe5 cxb3+ 24. axb3 Nxe5 25. Bxh5 c4 26. Rf3 cxb3+ 27. Kb1 Kh8 28. Bxg6 Nxg6 29. Qe1 Ne5 30. Rg3 Qd8 31. Rf1 a5 32. Qe2 f5 33. Qh5 Qf8 34. exf5 Rc8 35. f6 Rc1+ 36. Kb2 Rc2+ 37. Kb1 Rc1+ 38. Kb2 Rc2+ 39. Kb1 Bg4 40. Rxg4 Nxg4 41. Qxg4 Rc1+ 42. Kb2 a4 43. Qg6 Rc2+ 44. Kb1 Rc1+ 45. Kb2 Rc2+ 46. Kb1 Qg8 47. Qxg8+ Kxg8 48. f7+ Kf8 49. Nf2 Re2 50. Ng4 Bd2 51. h5 a3 52. Ne3 Bxe3 0-1
2024.01.30 Titled Tue 30th Jan Late
659299 Diaz Herquinio, B (2051) Souza, Gustavo Horokoski De (1898) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. a3 c4 8. Nf3 Na5 9. Nf4 Nb3 10. Rb1 a5 11. h4 a4 12. Ng5 Be7 13. Ngxe6 Qb6 14. Nxg7+ Kf8 15. Nf5 Rg8 16. Nxe7 1-0
2024.01.30 Titled Tue 30th Jan Late
659518 Souza, Gustavo Horokoski De (1898) Bogaudinov, R (1853) 0-1
1. d4 a5 2. c4 h5 3. g3 h4 4. Bg2 d6 5. Qb3 a4 6. Qb4 Nc6 7. Qc3 e5 8. dxe5 dxe5 9. Nd2 Nf6 10. Ne4 h3 11. Nxf6+ Qxf6 12. Be4 Bd7 13. Nf3 Bb4 0-1
2024.01.23 Titled Tue 23rd Jan Early
665637 Souza, Gustavo Horokoski De (1898) Grot, Blazej (2102) 0-1
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Rb8 8. O-O b5 9. a3 a5 10. Nf3 Be7 11. Be3 b4 12. axb4 axb4 13. Qc1 bxc3 14. bxc3 Na5 15. Qd1 c4 16. Bc2 Bb7 17. Qd2 Bc6 18. Bg5 Bxg5 19. Qxg5 Qxg5 20. Nxg5 Nb3 21. Ra3 h6 22. Nf3 O-O 23. Bxb3 Rxb3 24. Rxb3 cxb3 25. Rb1 Rb8 26. Nc1 Ba4 27. Nd2 b2 28. Na2 Bc2 29. Re1 b1=Q 30. Nxb1 Rxb1 31. Rxb1 Bxb1 32. Nb4 Nb6 33. Kf1 Nc4 34. Ke2 Kf8 35. Kd1 Ke8 36. Kc1 Bg6 37. Nd3 Bxd3 0-1
2024.01.23 Titled Tue 23rd Jan Early
665871 Fernandez, Gera (2181) Souza, Gustavo Horokoski De (1898) 1-0
1. e4 c5 2. d3 d6 3. g3 Nf6 4. Bg2 e6 5. f4 Nbd7 6. Nf3 Be7 7. O-O O-O 8. Nc3 Rb8 9. a4 b6 10. h3 Bb7 11. Be3 Qc7 12. Nb5 Qd8 13. Nxa7 Bc6 14. Nxc6 1-0
2024.01.23 Titled Tue 23rd Jan Early
666268 Souza, Gustavo Horokoski De (1898) Osinovsky, S (2241) 0-1
1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. c4 Ng6 5. Nc3 Bc5 6. Nf3 d6 7. h3 f5 8. Bd3 Nh4 9. Nxh4 Qxh4 10. Qf3 fxe4 11. Nxe4 Bb4+ 12. Bd2 Bxd2+ 13. Nxd2 Nf6 14. Ne4 O-O 15. Qg3 Qh6 16. Qg5 Qxg5 17. Nxg5 h6 18. Ne4 Nxe4 19. Bxe4 Rf4 20. f3 a5 21. Ke2 b6 22. Ke3 g5 23. Raf1 Bd7 24. b3 Kg7 25. Rhg1 Raf8 26. Rf2 Bc8 27. Rgf1 h5 28. g3 R4f6 0-1
2024.01.23 Titled Tue 23rd Jan Early
666473 Carter, Emmanuel (1994) Souza, Gustavo Horokoski De (1898) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. g3 d5 5. Bg2 O-O 6. O-O dxc4 7. a4 Nc6 8. Nc3 Rb8 9. e4 b6 10. Qe2 Nxd4 11. Nxd4 Qxd4 12. Rd1 Qc5 13. Be3 Qa5 14. Qxc4 c5 15. Bf4 Ba6 16. Nb5 Rbd8 17. Qb3 Bb7 18. Qc4 Qb4 19. Qxb4 cxb4 20. e5 Nd5 21. Nxa7 Nxf4 22. Bxb7 Nd3 23. Nc6 Nxb2 24. Nxe7+ Kh8 25. Rxd8 Rxd8 26. Be4 Rd2 27. Nc6 g6 28. Nxb4 Nc4 29. Rc1 Nxe5 30. Nc6 Nxc6 31. Bxc6 1-0
2024.01.23 Titled Tue 23rd Jan Early
666830 Souza, Gustavo Horokoski De (1898) Gasparyan, David (2189) 0-1
1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Nf3 e6 5. g3 Bb4 6. Bg2 O-O 7. O-O Bxc3 8. bxc3 Ne4 9. Qc2 f5 10. Nd2 d5 11. a4 Nd7 12. Rb1 Rb8 13. Ba3 c5 14. a5 Rf7 15. Rb2 Ba6 16. cxd5 exd5 17. f3 Nd6 18. Re1 Rc8 19. dxc5 bxc5 20. e4 fxe4 21. fxe4 Ne5 22. exd5 Nd3 23. Rbb1 Nxe1 24. Rxe1 Qxa5 25. Bb2 c4 26. Ne4 Qb6+ 27. Kh1 Re8 28. Re2 Rfe7 29. Ba3 Rxe4 30. Bxe4 Kh8 31. Bxd6 Qxd6 32. Bf3 Rf8 33. Kg2 Bb7 34. Qd2 Qf6 35. Qe3 h6 36. Rf2 Qd6 37. Be2 Bxd5+ 38. Kg1 Rxf2 39. Qxf2 Qe7 40. Qe3 Qxe3+ 0-1
2024.01.23 Titled Tue 23rd Jan Early
666975 Souza, Gustavo Horokoski De (1898) Viana, Valeria (1792) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Ne5 c5 8. dxc5 Bxc5 9. Nc3 Qc7 10. Bf4 Nh5 11. Qc2 Nxf4 12. gxf4 Nd7 13. Nb5 Qa5 14. Qxc4 Nxe5 15. fxe5 Bd7 16. Qxc5 Bxb5 17. a4 Rac8 18. Qxb5 Qd2 19. Rad1 Qg5 20. Rd3 Rc1 21. Rg3 Rxf1+ 22. Bxf1 Qc1 23. Qd3 1-0
2024.01.23 Titled Tue 23rd Jan Early
667402 Souza, Gustavo Horokoski De (1898) Gonzalez Vega, A (2092) 0-1
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. O-O O-O 8. Ne5 Nc6 9. Nxc6 bxc6 10. Bxb4 axb4 11. Nd2 c3 12. bxc3 bxc3 13. Nb3 Ba6 14. Qc2 Nd5 15. Rfe1 Bb5 16. Bxd5 cxd5 17. Qxc3 Bc4 18. e3 c6 19. Red1 Ra3 20. Qb4 Qa8 21. Rdb1 Rb8 22. Qc3 Rxa2 23. Nc5 Rxb1+ 24. Rxb1 h5 25. Kg2 h4 26. gxh4 Qd8 27. Kg3 Qf6 28. Rb2 Qg6+ 29. Kh3 Bf1# 0-1
2024.01.23 Titled Tue 23rd Jan Late
668746 Souza, Gustavo Horokoski De (1898) Paragua, Megan Althea (2006) 1-0
1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 e5 8. Nf3 Nc6 9. Bg5 Qf5 10. Bd3 Qg4 11. O-O h6 12. Bd2 Be7 13. Nxe5 Nxe5 14. dxe5 O-O 15. Qxg4 Bxg4 16. h3 Be6 17. Rad1 Rfd8 18. Be3 Rd7 19. Be4 c6 20. Rxd7 Bxd7 21. f4 Be6 22. Rb1 Bxc4 23. Rxb7 Bf8 24. Bxc6 Rc8 25. Bf3 Bxa2 26. Rxa7 Be6 27. Bd4 g6 28. Bg4 Bxg4 29. hxg4 Rxc3 30. Bxc3 Bc5+ 31. Kf1 Bxa7 32. Ke2 Bb6 33. Kd3 Kf8 34. Bd4 Bc7 35. Bc5+ Ke8 36. Ke4 Kd7 37. f5 gxf5+ 38. gxf5 Ba5 39. g4 Bd2 40. Be3 Ba5 41. Bxh6 Bd8 42. Kd5 Ke8 43. Be3 Be7 44. Bc5 Bd8 45. Bd6 Ba5 46. e6 fxe6+ 47. Kxe6 Bc3 48. f6 Kd8 49. Be5 Bb4 50. Bd6 Bc3 51. g5 Ke8 52. g6 Bxf6 53. Kxf6 Kd7 54. Kf7 Kxd6 55. g7 1-0
2024.01.23 Titled Tue 23rd Jan Late
668928 Marin, Sebastian (2275) Souza, Gustavo Horokoski De (1898) 1-0
1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. g3 g6 7. Bg2 Bg7 8. O-O Nxd4 9. Qxd4 O-O 10. Qh4 Rb8 11. Bh6 Be6 12. b3 Qa5 13. Nb5 a6 14. Nd4 Bd7 15. Rfd1 Qh5 16. Qxh5 Nxh5 17. Bxg7 Nxg7 18. e3 Nf5 19. Bh3 Rfd8 20. Nxf5 Bxf5 21. Bxf5 gxf5 22. Rd4 Kg7 23. Kg2 Kf6 24. Rad1 Rh8 25. Kf3 h5 26. Rf4 h4 27. Rd5 e6 28. Rxd6 hxg3 29. hxg3 Rbd8 30. Rfd4 Rxd6 31. Rxd6 Ke7 32. Rd1 Rb8 33. Kf4 Kf6 34. e4 e5+ 35. Kf3 Ke6 36. exf5+ Kxf5 37. Rd6 f6 38. Ke3 Rc8 39. Rb6 Rc7 40. f3 Rd7 41. g4+ Kg5 42. a4 f5 43. gxf5 Kxf5 44. a5 Kg5 45. Ke4 Re7 46. b4 Rc7 47. c5 Re7 48. c6 bxc6 49. Rxc6 Rb7 50. Rb6 Rc7 51. Kxe5 Rc4 52. Kd5 Rf4 53. Kc5 Rxf3 54. Rxa6 Kf5 55. Rd6 Rc3+ 56. Kb5 Ke5 57. Rc6 Rh3 58. Kb6 Kd5 59. b5 Rh8 60. Rc7 Rb8+ 61. Rb7 Rc8 62. a6 Kd6 63. a7 Re8 64. Rb8 1-0
2024.01.23 Titled Tue 23rd Jan Late
668943 Blanco Fernandez, A (2167) Souza, Gustavo Horokoski De (1898) 1-0
1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. g3 Nc6 6. Bg2 Bc5 7. Nb3 Bb6 8. O-O h6 9. c5 Bc7 10. Nc3 O-O 11. Nb5 b6 12. Nxc7 Qxc7 13. Bf4 e5 14. Be3 bxc5 15. Bxc5 Re8 16. Bd6 Qb6 17. Rc1 Bb7 18. Bc5 Qc7 19. Qd6 Qxd6 20. Bxd6 Re6 21. Ba3 d5 22. Nc5 Re7 23. Nxb7 Rxb7 24. Rxc6 1-0
2024.01.23 Titled Tue 23rd Jan Late
669216 Souza, Gustavo Horokoski De (1898) Viana, Valeria (1792) 1-0
1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Be2 Nxc3 9. bxc3 e6 10. O-O Bd6 11. h3 Bh5 12. a4 O-O 13. Ba3 Bxa3 14. Rxa3 a5 15. Ne5 Nxe5 16. Bxh5 Nc4 17. Rb3 Qc7 18. Be2 Nd6 19. Bd3 Rfc8 20. Qh5 g6 21. Qf3 Qc6 22. Qg3 Nf5 23. Bxf5 exf5 24. Rfb1 Qxa4 25. Rxb7 Qc6 26. Qe5 Re8 27. Qc7 Qxc7 28. Rxc7 Rec8 29. Rbb7 Rxc7 30. Rxc7 a4 31. Rb7 a3 32. Rb1 Rc8 33. Rb3 a2 34. Ra3 Kf8 35. Rxa2 Rxc3 36. Rd2 Ke7 37. g3 Kd6 38. Kg2 Kd5 39. Re2 Kxd4 40. Re7 Rc6 41. Rxf7 h5 42. Kf3 Ke5 43. Rf8 Rc3+ 44. Kg2 Rc6 45. Ra8 Kf6 46. Ra5 Ke6 47. Kf3 Kf6 48. Ra3 g5 49. Ra5 Ke6 50. Rb5 Kf6 51. Ra5 Kg6 52. h4 Rc3+ 53. Kg2 Rc6 54. Rd5 g4 55. Ra5 Kf6 56. Ra2 Kg6 57. f3 Kh6 58. Re2 Kg6 59. Kf2 Kf6 60. Rb2 Kg6 61. Ra2 Kf6 62. fxg4 fxg4 63. Ra5 Kg6 64. Rg5+ Kh6 65. Ke3 Rf6 66. Ke2 Rf3 67. Ra5 Rf6 68. Ra3 Kg6 69. Ke1 Kh6 70. Re3 Kg6 71. Ke2 Kh6 72. Rd3 Kg6 73. Rd5 Rf3 74. Rd3 Rf6 75. Re3 Kh6 76. Kd3 Kg6 77. Ke4 1-0
2024.01.23 Titled Tue 23rd Jan Late
669344 Kujawski, A (2111) Souza, Gustavo Horokoski De (1898) 1-0
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Nf3 c6 6. a4 b6 7. Be3 Bb7 8. Bc4 d5 9. exd5 cxd5 10. Bb5+ Bc6 11. Qd2 O-O 12. Bh6 Ne4 13. Nxe4 dxe4 14. Bxg7 Kxg7 15. Ne5 Bxb5 16. axb5 Nd7 17. Nc6 Qc7 18. O-O e5 19. d5 Nc5 20. d6 Qd7 21. b4 Ne6 22. c4 f6 23. Qd5 Rfc8 24. g3 a6 25. Qxe4 axb5 26. Rxa8 Rxa8 27. Nxe5 Qd8 28. Nxg6 hxg6 29. Qxe6 bxc4 30. b5 c3 31. Rc1 Rc8 32. d7 Rc7 33. Qe8 Qxd7 34. Qxd7+ Rxd7 35. Rxc3 Rd5 36. Rb3 Rc5 37. Rb4 Kf7 38. Kg2 Ke6 39. h4 f5 40. Kf3 Kf6 41. Kf4 Rd5 42. f3 Rc5 43. g4 fxg4 44. fxg4 Rd5 45. g5+ Kg7 46. Kg4 Rc5 47. Kf4 Rd5 48. Ke4 Rc5 49. Kd4 Rf5 50. Kc3 Rf3+ 51. Kc4 Rf4+ 52. Kc3 Rf3+ 53. Kd2 Rf2+ 54. Ke3 Rf5 55. Ke4 Rc5 56. Rd4 Rxb5 57. Rd7+ Kg8 58. Rb7 Rb4+ 59. Ke5 Rxh4 60. Kf6 Rf4+ 61. Kxg6 Kf8 62. Rb8+ Ke7 63. Rxb6 Re4 64. Kg7 Rh4 65. g6 Rg4 66. Rb1 Rh4 67. Re1+ Kd6 68. Kf7 Rf4+ 69. Kg8 Kd7 70. g7 Rg4 71. Re3 Rg2 72. Re4 Rh2 73. Kf7 Rg2 74. g8=Q Rf2+ 75. Kg7 Rg2+ 76. Kf8 Rf2+ 77. Qf7+ Rxf7+ 78. Kxf7 Kd6 79. Kf6 Kd5 80. Re5+ Kd4 81. Kf5 Kd3 82. Re4 Kc3 83. Kf4 Kd3 84. Kf3 Kc3 85. Ke3 Kc2 86. Rc4+ Kb3 87. Kd3 Ka3 88. Kc3 Ka2 89. Ra4+ Kb1 90. Ra7 Kc1 91. Ra1# 1-0
2024.01.23 Titled Tue 23rd Jan Late
669409 Souza, Gustavo Horokoski De (1898) Vargas, M (1958) 1-0
1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. e4 d6 5. Bd3 Nf6 6. O-O fxe4 7. Nxe4 Nb4 8. Bb1 Bg4 9. a3 Nc6 10. h3 Bh5 11. g4 Bg6 12. Nxf6+ Qxf6 13. Bxg6+ Qxg6 14. Nh4 Qf6 15. Qf3 Qxh4 16. d3 Nd4 17. Qxb7 Qd8 18. Be3 Ne2+ 19. Kg2 Be7 20. Rfe1 Nf4+ 21. Bxf4 exf4 22. Qc6+ Qd7 23. Qxa8+ Qd8 24. Qc6+ Kf7 25. Qd5+ Kf8 26. Qf5+ Bf6 27. Qxf4 Qa8+ 28. Qf3 Qc8 29. Re4 h5 30. g5 Qd8 31. gxf6 gxf6 32. Rae1 Rg8+ 33. Kh2 d5 34. Re8+ Qxe8 35. Rxe8+ Kxe8 36. Qxd5 Rg5 37. Qe6+ Kf8 38. Qxf6+ Kg8 39. Qxg5+ Kf7 40. Qxh5+ Kf6 41. Qg4 a5 42. h4 a4 43. h5 c5 44. h6 Kf7 45. h7 Ke7 46. h8=Q Kf7 47. Qh7+ Kf6 48. Qh6+ Ke5 49. Qhh5+ Kd6 50. Qgg6+ Kc7 51. Qhh7+ Kb8 52. Qb6+ Ka8 53. Qa6+ Kb8 54. Qab7# 1-0
2023.11.21 Titled Tue 21st Nov Late
738619 Souza, Gustavo Horokoski De (1898) Ozates, Tuna (2309) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 c6 6. a3 Ba5 7. b4 Bc7 8. Bb2 d6 9. Ng3 Nbd7 10. Bd3 e5 11. O-O Re8 12. Nge4 Nxe4 13. Nxe4 Nf6 14. Nxf6+ Qxf6 15. dxe5 dxe5 16. Be4 Be6 17. Rc1 Rad8 18. Qc2 g6 19. h3 Qh4 20. Rfd1 f5 21. Bd3 Rd7 22. Bf1 Red8 23. Rxd7 Rxd7 24. Rd1 Rxd1 25. Qxd1 Kf7 26. g3 Qe7 27. c5 h5 28. Bg2 h4 29. g4 fxg4 30. hxg4 Qg5 31. Qf3+ Kg8 32. Bh3 Bd5 33. e4 Be6 34. Kh2 Kg7 35. Qd3 Qf4+ 36. Kg2 Bxg4 37. Bxg4 Qxg4+ 38. Kh2 g5 39. Bc3 Qe6 40. Bd2 Kg6 41. Be3 g4 42. Qd1 Kh5 43. f3 g3+ 44. Kg2 Qa2+ 45. Kf1 h3 46. f4+ Kh4 47. f5 Qc4+ 0-1
2023.11.21 Titled Tue 21st Nov Late
738732 Swicarz, M (2261) Souza, Gustavo Horokoski De (1898) 1-0
1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 e5 5. dxe5 dxe4 6. Qa4 e3 7. fxe3 Be6 8. Ngf3 Bc5 9. Nd4 Qd7 10. Bb5 Nge7 11. Ne4 Bb6 12. Ng5 O-O-O 13. O-O a6 14. Ngxe6 fxe6 15. Bxa6 bxa6 16. Qxa6+ Kb8 17. a4 Nxe5 18. a5 Bxd4 19. exd4 N5c6 20. Ra3 Nc8 21. Rb3+ Nb6 22. axb6 cxb6 23. Rxb6+ Kc7 24. Rb7+ Kd6 25. Bf4+ 1-0
2023.11.21 Titled Tue 21st Nov Late
738982 Souza, Gustavo Horokoski De (1898) Chayka, V (2111) 0-1
1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Nf3 h6 6. Bf4 Nf6 7. e3 Bd6 8. Ne5 O-O 9. Bd3 Re8 10. O-O Qe7 11. Rb1 Nbd7 12. Nxd7 Bxd7 13. Bxd6 Qxd6 14. b4 a6 15. a4 Re7 16. b5 axb5 17. axb5 c5 18. dxc5 Qxc5 19. Ne2 Bg4 20. Qc1 Qxc1 21. Rfxc1 Bxe2 22. Bxe2 d4 23. Rb3 Rae8 24. Bf3 dxe3 25. fxe3 b6 26. Rc6 Nd7 27. Rc7 Nc5 28. Rxe7 Rxe7 29. Ra3 f5 30. Ra8+ Kf7 31. Rb8 Rxe3 32. Rxb6 Nd3 33. h3 Re1+ 34. Kh2 f4 35. Rb7+ Kf6 36. Rb6+ Ke5 37. Rb8 Kd4 38. Rd8+ Kc3 39. Rxd3+ Kxd3 40. b6 Rb1 41. b7 Rb2 42. h4 Ke3 43. Kh3 g6 44. Kg4 Rb5 45. Kh3 h5 46. Bc6 Rb6 47. g3 f3 48. g4 f2 49. Bg2 Rxb7 50. g5 Ke2 51. Bxb7 f1=Q+ 52. Kh2 Qf2+ 53. Kh3 Kf1 54. Ba6+ Kg1 55. Bb7 Qh2# 0-1
2023.11.21 Titled Tue 21st Nov Late
739049 Skaric, D (2297) Souza, Gustavo Horokoski De (1898) 1-0
1. g3 Nf6 2. Bg2 g6 3. d3 Bg7 4. e4 O-O 5. Nc3 d6 6. h3 c6 7. f4 Bd7 8. Nf3 Qc8 9. g4 b5 10. O-O a5 11. Ne2 Na6 12. Ng3 Nc7 13. g5 Nfe8 14. Nh4 Bxh3 15. f5 Bxg2 16. Kxg2 d5 17. Rh1 dxe4 18. dxe4 Qd8 19. Qf3 a4 20. Be3 Qd6 21. Rad1 Qe5 22. c3 Na6 23. Bd4 Qc7 24. Bxg7 Nxg7 25. a3 Rfd8 26. Ne2 Nc5 27. Nd4 Nb3 28. Nxb3 axb3 29. f6 exf6 30. gxf6 Rxd1 31. Rxd1 Ne6 32. Rf1 Rd8 33. Rf2 Qd6 34. Qg4 Qe5 35. Nf5 h5 36. Ne7+ Kf8 37. Qh4 Ng5 38. Nxc6 Qxe4+ 39. Qxe4 Nxe4 40. Nxd8 Nxf2 41. Kxf2 Ke8 42. Nc6 Kd7 43. Nd4 Kd6 44. Nxb5+ Ke5 45. a4 Kxf6 46. a5 Ke6 47. a6 Kd7 48. a7 1-0
2023.11.21 Titled Tue 21st Nov Late
739191 Souza, Gustavo Horokoski De (1898) Herman, Ma (2383) 0-1
1. c4 Nf6 2. Nc3 g6 3. d4 d6 4. e4 Bg7 5. Be2 O-O 6. Bg5 c5 7. d5 b5 8. cxb5 a6 9. bxa6 Bxa6 10. Nf3 Nbd7 11. O-O Qa5 12. a4 Qb4 13. Bd2 Nxe4 14. Nxe4 Qxe4 15. Bxa6 Rxa6 16. Re1 Qxd5 17. Rxe7 Nb6 18. a5 Bxb2 19. Rb1 Nc4 20. Qe2 Bg7 21. h4 Raa8 22. Rbb7 Nxd2 23. Nxd2 Rxa5 24. h5 Ra1+ 25. Kh2 Be5+ 26. g3 Rh1# 0-1
2023.11.21 Titled Tue 21st Nov Late
739443 Harish, Neeraj (2154) Souza, Gustavo Horokoski De (1898) 1/2-1/2
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nh6 7. O-O Qb6 8. a3 cxd4 9. cxd4 Nf5 10. Be3 Be7 11. Nc3 a6 12. b4 O-O 13. Na4 Qd8 14. Rc1 f6 15. Nc5 b6 16. Nxa6 fxe5 17. b5 Na5 18. Nxe5 Bxa3 19. Rc7 Be8 20. Qc2 Bd6 21. Rc3 Bg6 22. Qc1 Bxe5 23. dxe5 Nxe3 24. Rxe3 Qg5 25. Rc3 Qxe5 26. Rc7 Be4 27. Bg4 Nb3 28. Qe3 Nc5 29. Nxc5 bxc5 30. Qxc5 h5 31. Bh3 Ra2 32. Rc6 Rf6 33. Rc8+ Kh7 34. b6 Qf4 35. f3 Rc2 36. Qxc2 Bxc2 37. Rxc2 Qe3+ 38. Kh1 Qxb6 39. Re2 Qd6 40. Rfe1 Qa6 41. g3 d4 42. Kg2 d3 43. Rd2 Qa5 44. Red1 Qc3 45. f4 Qc6+ 46. Kf2 e5 47. Bg2 Qd6 48. Rxd3 Qb4 49. Kg1 exf4 50. gxf4 Qxf4 51. Rf3 Qg5 52. Rxf6 Qxf6 53. Rf1 Qd4+ 54. Kh1 Kh6 55. h3 g6 56. Kh2 Qe5+ 57. Kh1 Qd4 58. Rf8 h4 59. Rf1 Qd2 60. Rf3 Qd1+ 61. Rf1 Qd6 62. Rf3 Qe5 63. Rf1 g5 64. Rf3 Qa1+ 65. Kh2 Qe5+ 66. Kh1 Kh5 67. Kg1 g4 68. hxg4+ Kxg4 69. Rh3 Qe1+ 70. Kh2 Qe5+ 71. Kh1 Qe1+ 72. Kh2 Qa5 73. Kh1 Qe5 74. Kg1 Qd4+ 75. Kh1 Qf4 76. Kg1 Kg5 77. Kh1 Qc1+ 78. Kh2 Qc7+ 79. Kg1 Kg4 80. Kh1 Qc1+ 81. Kh2 Qe1 82. Rf3 Qe5+ 83. Kg1 h3 84. Rxh3 Qe1+ 85. Kh2 Qe5+ 86. Kg1 Qe1+ 87. Kh2 Qe5+ 88. Kg1 1/2-1/2
2023.11.21 Titled Tue 21st Nov Late
739517 Souza, Gustavo Horokoski De (1898) Burke, Paul 1-0
1. d4 a6 2. c4 d6 3. Nc3 g6 4. e4 h6 5. Be2 Bg7 6. Be3 Nd7 7. Qd2 e5 8. d5 Ne7 9. f3 f5 10. Rc1 f4 11. Bf2 O-O 12. b4 Nf6 13. Bd3 g5 14. Nge2 Qe8 15. c5 h5 16. b5 Ng6 17. b6 cxb6 18. cxd6 g4 19. Bxb6 gxf3 20. gxf3 Bd7 21. Rg1 Kh7 22. a3 Nh4 23. Kf2 Rc8 24. Na2 Rxc1 25. Qxc1 Qf7 26. Qc7 Rc8 27. Qxb7 Ng4+ 28. fxg4 f3 29. Ng3 hxg4 30. Nf5 Nxf5 31. exf5 Bf6 32. Rxg4 1-0
2023.11.21 Titled Tue 21st Nov Late
739593 Pein, Jonathan (2261) Souza, Gustavo Horokoski De (1898) 1-0
1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bc5 5. e5 Nfd7 6. d4 Be7 7. c3 c5 8. Bd3 Nc6 9. O-O cxd4 10. cxd4 g5 11. Nb3 g4 12. Ne1 h5 13. f4 gxf3 14. Qxf3 f5 15. exf6 Nxf6 16. Bg5 Rf8 17. Bh6 Rg8 18. Nc2 Kd7 19. Rae1 Kc7 20. Bf4+ Bd6 21. Bxd6+ Qxd6 22. Qxf6 Bd7 23. Na3 Raf8 24. Nb5+ 1-0
2023.11.21 Titled Tue 21st Nov Late
739757 Souza, Gustavo Horokoski De (1898) Golubev, M (2461) 0-1
1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. e4 Nc6 5. Be3 Nf6 6. Be2 e5 7. d5 Nd4 8. Bxd4 exd4 9. Qxd4 O-O 10. Nf3 Re8 11. Qd2 Nxe4 12. Nxe4 Rxe4 13. O-O Bd7 14. Bd3 Re8 15. Rfe1 Qf6 16. Rab1 Bg4 17. Ng5 Rxe1+ 18. Rxe1 Qxb2 19. Qf4 Bf6 20. Nxf7 Kxf7 21. Qxg4 Rf8 22. Qe6+ Kg7 23. f3 Qd4+ 24. Re3 Bg5 25. Kf2 Qxe3+ 26. Qxe3 Bxe3+ 27. Kxe3 g5 28. Be4 b6 29. h3 h6 30. Kd4 a6 31. Kc3 Kf6 32. a4 Ke5 33. Kb4 Kf4 34. g4 Ke3 35. a5 Rb8 36. axb6 Rxb6+ 37. Kc3 a5 38. Bc2 Kxf3 0-1
2023.11.21 Titled Tue 21st Nov Late
739829 Souza, Gustavo Horokoski De (1898) Ivanov, Aleksandr (2068) 1-0
1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Nf3 Bf5 6. Bg5 Nf6 7. e3 Nbd7 8. Ne5 Be7 9. Nxd7 Nxd7 10. Bxe7 Qxe7 11. Bd3 Bxd3 12. Qxd3 O-O 13. O-O Nf6 14. Rab1 Ne8 15. b4 a6 16. a4 Nd6 17. b5 axb5 18. axb5 Nc4 19. bxc6 bxc6 20. Rb3 Rfb8 21. Rxb8+ Rxb8 22. Na4 Qb4 23. Nc5 g6 24. h4 h5 25. Ra1 Nd6 26. Qa6 Rb6 27. Qa8+ Kg7 28. Nd7 Rb7 29. Qf8+ Kh7 30. Nf6# 1-0
2023.11.21 Titled Tue 21st Nov Late
739993 Lutz, I (1947) Souza, Gustavo Horokoski De (1898) 0-1
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2 O-O 9. O-O a6 10. a4 b6 11. Nd2 Bb7 12. Nc4 Re8 13. Bf4 Bf8 14. e4 Qc7 15. Qb3 Nbd7 16. Rfe1 Nh5 17. Bg5 h6 18. Be3 Bg7 19. Qc2 Ne5 20. Nxe5 Rxe5 21. f4 Ree8 22. Bf2 Nf6 23. Re2 Ng4 24. h3 Nxf2 25. Kxf2 Bd4+ 26. Kf1 Qd7 27. Rae1 b5 28. e5 dxe5 29. fxe5 b4 30. e6 fxe6 31. dxe6 Qg7 32. Ne4 Rf8+ 33. Nf2 Bxg2+ 34. Kxg2 Rae8 35. Qc4 Qb7+ 36. Kg1 Kh7 37. Rf1 Qf3 38. e7 Qxg3+ 39. Kh1 Qf3+ 40. Kg1 Rf5 41. Kh2 Qf4+ 42. Kh1 Qf3+ 43. Kh2 Be5+ 44. Rxe5 Rxe5 45. Qg4 Qxg4 46. hxg4 R5xe7 47. Ne4 Kg7 48. Kg3 Rxe4 49. Rf3 Re3 50. Rxe3 Rxe3+ 51. Kf4 Rb3 0-1
2023.10.31 Titled Tue 31st Oct Early
758669 Souza, Gustavo Horokoski De (1898) Jaskolka, T (2222) 0-1
1. d4 d5 2. c4 e5 3. dxe5 d4 4. a3 a5 5. Nf3 Nc6 6. g3 Nge7 7. Bg2 Ng6 8. O-O Ngxe5 9. Nxe5 Nxe5 10. b3 Bc5 11. Bb2 O-O 12. Nd2 Ba7 13. Nf3 Nxf3+ 14. Bxf3 c6 15. Rc1 Bh3 16. Re1 Qd7 17. c5 Rad8 18. Rc4 d3 19. Rd4 Qe7 20. exd3 Qxc5 21. Ree4 f5 22. Rh4 Bg4 23. b4 axb4 24. axb4 Qb6 25. Qb3+ Kh8 26. Bxg4 Rxd4 27. Bxd4 Qxd4 28. Qc2 fxg4 0-1
2023.10.31 Titled Tue 31st Oct Early
758927 Kostic, VV (2041) Souza, Gustavo Horokoski De (1898) 0-1
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. dxc5 Bxc5 10. Bd3 Qb6 11. Bf2 h6 12. O-O O-O 13. Qe2 f6 14. exf6 Nxf6 15. g3 Bd7 16. Bxc5 Qxc5+ 17. Qf2 Qd6 18. Rfe1 Nb4 19. Ne5 Nxd3 20. cxd3 Be8 21. Qd4 Bh5 22. a3 Ng4 23. Rac1 Rac8 24. h3 Nxe5 25. Rxe5 Bf7 26. Rce1 Rc7 27. R5e2 Rfc8 28. h4 Qc6 29. Re5 a5 30. f5 exf5 31. Rxf5 b4 32. axb4 axb4 33. Qxb4 Rb7 34. Qf4 Bg6 35. Rxd5 Rxb2 36. Rc1 Qb6+ 37. Qd4 Qxd4+ 38. Rxd4 Rb3 39. Rc4 Rf8 40. d4 Rb2 41. Nd5 Rff2 42. Nf4 Be4 43. Rc8+ Kh7 44. R8c7 Rh2 45. Ng2 Rbxg2+ 46. Kf1 Rh1# 0-1
2023.10.31 Titled Tue 31st Oct Early
759171 Souza, Gustavo Horokoski De (1898) Florendo, Joey Albert (2162) 1/2-1/2
1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 g6 6. Nf3 Bg7 7. Bf4 O-O 8. h3 Nc6 9. Rc1 Bf5 10. Be2 dxc4 11. Bxc4 Rc8 12. O-O Ne4 13. Bd3 Nxc3 14. bxc3 Bxd3 15. Qxd3 e5 16. Bg5 Qd6 17. Rfd1 exd4 18. Nxd4 Nxd4 19. cxd4 Rxc1 20. Rxc1 Qxd4 21. Qxd4 Bxd4 22. Rc7 b5 23. Rb7 Bb6 24. Bf4 Rd8 25. g4 h5 26. Kg2 hxg4 27. hxg4 Rd5 28. Bb8 Rd2 29. Bxa7 Rxf2+ 30. Kg3 Bxa7 31. Rxa7 Rb2 32. a4 Rb3+ 33. Kh4 b4 34. a5 Kg7 35. a6 Ra3 36. Rb7 Rxa6 37. Rxb4 Ra3 38. g5 Rf3 39. Kg4 Rf5 40. Rc4 Re5 41. Ra4 Kf8 42. Rd4 Ke7 43. Ra4 Rd5 44. Ra7+ Ke6 45. Ra4 Ke5 46. Ra7 Rd4+ 47. Kg3 Ke6 48. Ra5 Rd5 49. Ra6+ Rd6 50. Ra5 Rd4 51. Ra6+ Ke5 52. Rf6 Rd7 53. Ra6 Re7 54. Rf6 Ra7 55. Rf3 Ke6 56. Rf6+ Ke7 57. Rf3 Ra5 58. Kg4 Ke6 59. Re3+ Re5 60. Rf3 Re4+ 61. Kg3 Rd4 62. Rf6+ Ke7 63. Rf3 Rc4 64. Rf6 Rc5 65. Kg4 Re5 66. Rf3 Re4+ 67. Kg3 Ra4 68. Rf6 Kf8 69. Rf3 Kg7 70. Rf6 Ra5 71. Kg4 Re5 72. Rf4 Re3 73. Rf6 Kf8 74. Rf4 Ke7 75. Rf6 Re6 76. Rf4 Rd6 77. Ra4 Ke6 78. Re4+ Kd5 79. Rf4 Rd7 80. Rf6 Ke5 81. Ra6 Rd4+ 82. Kg3 Kf5 83. Rf6+ Kxg5 84. Rxf7 Rd3+ 85. Kf2 Kg4 86. Kg2 Rd2+ 87. Kh1 Kg3 88. Rf1 Rh2+ 89. Kg1 g5 90. Ra1 Rg2+ 91. Kh1 Rf2 92. Ra3+ Rf3 93. Ra1 g4 94. Kg1 Kh3 95. Kh1 g3 96. Rg1 Rf2 97. Ra1 Re2 98. Kg1 Rg2+ 99. Kh1 Rh2+ 100. Kg1 Rd2 101. Kh1 Rd3 102. Kg1 Rf3 103. Kh1 g2+ 104. Kg1 Kg3 105. Rb1 Re3 106. Rc1 Rf3 107. Rd1 Kh3 108. Rb1 Kg3 109. Ra1 Rf1+ 110. Rxf1 gxf1=Q+ 111. Kxf1 1/2-1/2
2023.10.31 Titled Tue 31st Oct Early
759173 Souza, Gustavo Horokoski De (1898) Grutter, Tim (2329) 0-1
1. c4 g6 2. Nc3 Bg7 3. e4 e5 4. Nf3 Nf6 5. d4 exd4 6. Nxd4 O-O 7. Be3 Re8 8. f3 c6 9. Be2 d5 10. cxd5 cxd5 11. Bd3 Nc6 12. Nxc6 bxc6 13. O-O d4 0-1
2023.10.31 Titled Tue 31st Oct Early
759372 Pinero, C (2242) Souza, Gustavo Horokoski De (1898) 1-0
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. a3 Nf5 7. b4 cxd4 8. cxd4 Bd7 9. Bb2 Be7 10. Bd3 O-O 11. O-O Qb6 12. Bxf5 exf5 13. Nc3 Be6 14. Qd3 Rac8 15. Na4 Qd8 16. Rac1 b6 17. Nc3 g5 18. Ne2 Kh8 19. Rc2 Rg8 20. Rfc1 Nb8 21. Rxc8 Bxc8 22. Nd2 Qf8 23. Rc7 Ba6 24. b5 Bc8 25. Rxa7 Qh6 26. Rxe7 1-0
2023.10.31 Titled Tue 31st Oct Early
759609 Owezdurdiyeva, J (2057) Souza, Gustavo Horokoski De (1898) 1/2-1/2
1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c3 f6 7. exf6 Qxf6 8. Bd3 Bd6 9. O-O O-O 10. Qe2 e5 11. dxe5 Ndxe5 12. Bc2 Bg4 13. Rd1 Rae8 14. Qf1 Nxf3+ 15. Nxf3 Bxf3 16. gxf3 Qxf3 17. Qg2 Qxd1+ 18. Bxd1 Re1+ 19. Qf1 Bxh2+ 20. Kg2 Rxf1 21. Kxf1 Bf4 22. Kg2 Ne5 23. Bb3 c6 24. Bxf4 Rxf4 25. Re1 Ng6 26. Re8+ Kf7 27. Rb8 Re4 28. Rxb7+ Re7 29. Rb8 h5 30. Rc8 Re6 31. c4 Kf6 32. cxd5 Nf4+ 33. Kg3 Nxd5 34. Rf8+ Ke7 35. Ra8 Rg6+ 36. Kf3 Rf6+ 37. Kg2 Nf4+ 38. Kf3 Nd3+ 39. Kg3 Nxf2 40. Rxa7+ Kd6 41. Rxg7 Ne4+ 42. Kh4 Rf2 43. Kxh5 Rxb2 44. Rg6+ Kc5 45. Rg8 Rh2+ 46. Kg6 Rg2+ 47. Kf5 Rxg8 48. Bxg8 Nc3 49. Kf4 Kb4 50. Ke3 Ka3 51. Kd4 Nxa2 52. Bxa2 c5+ 53. Kxc5 1/2-1/2
2023.10.31 Titled Tue 31st Oct Early
759853 Souza, Gustavo Horokoski De (1898) Kukreja, Sankalp (2158) 0-1
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. Nd5 Nxe4 6. Nxb4 Nxb4 7. a3 Nc6 8. Be2 d6 9. O-O O-O 10. d4 exd4 11. Nxd4 Nxd4 12. Qxd4 Nc5 13. Qc3 Re8 14. Be3 Bf5 15. Rfe1 Ne4 16. Qd4 Qf6 17. Bf3 Qg6 18. b4 Rad8 19. Rad1 Ng5 20. Bxg5 Qxg5 21. Bxb7 Bg4 22. f3 Bh3 23. f4 Qh4 24. Rxe8+ Rxe8 25. Qf2 Qxf2+ 26. Kxf2 Be6 27. Re1 Rb8 28. Bd5 Bxd5 29. cxd5 Kf8 30. Re3 Rb5 31. Rd3 a5 32. bxa5 Rxa5 33. Ke3 Ra4 34. Rc3 g6 35. Rxc7 Rxa3+ 36. Ke4 Ra4+ 37. Ke3 Kg7 38. Rc6 Ra3+ 39. Ke4 Ra4+ 40. Ke3 Ra3+ 41. Ke4 Ra2 42. Kf3 Rd2 43. Rxd6 Kf8 44. Rd8+ Ke7 45. Rh8 h5 46. Rh7 Rxd5 47. h3 Rd3+ 48. Kf2 Kf6 49. Rh8 Kf5 50. g3 f6 51. Ra8 h4 52. Ra5+ Ke4 53. Ra4+ Rd4 54. Rxd4+ Kxd4 55. gxh4 Ke4 56. Kg3 f5 57. h5 gxh5 58. Kh4 Kxf4 59. Kxh5 Kg3 60. h4 f4 61. Kg5 f3 62. h5 f2 63. h6 f1=Q 64. Kg6 Qf8 65. Kh7 Kg4 66. Kg6 Qh8 0-1
2023.10.31 Titled Tue 31st Oct Early
759961 Barbot, Pi1 (2428) Souza, Gustavo Horokoski De (1898) 0-1
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. a3 b5 9. dxc5 Bxc5 10. Bxc5 Nxc5 11. b4 Nd7 12. Bd3 Qb6 13. Qd2 h6 14. Ne2 a5 15. Rb1 axb4 16. axb4 Bb7 17. c3 O-O 18. Ned4 Nxd4 19. cxd4 Rfc8 20. O-O Ra3 21. Kh1 Rac3 22. f5 exf5 23. Bxf5 R8c7 24. Qf4 Nf8 25. Rbe1 Ne6 26. Qg4 Bc8 27. Qh4 Nf8 28. Qd8 Bxf5 29. Nh4 Be6 30. Nf5 Bxf5 31. Rxf5 Qg6 32. Ref1 Rc1 33. Rf2 Rxf1+ 34. Rxf1 Rc2 35. Rg1 Qg5 36. Qxd5 Rc1 37. Qxb5 Rxg1+ 38. Kxg1 Qe3+ 39. Kf1 Qxd4 40. Ke2 Ne6 41. Qe8+ Kh7 42. Qb8 Nf4+ 43. Kf3 Ne6 44. b5 Qd5+ 45. Ke3 Qc5+ 46. Kf3 Qxb5 47. Qe8 Qxe8 0-1
2023.10.31 Titled Tue 31st Oct Early
760135 Dmitrenko, V (2395) Souza, Gustavo Horokoski De (1898) 0-1
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nh6 7. Na3 cxd4 8. cxd4 Bxa3 9. bxa3 Nf5 10. O-O Qb6 11. Bd3 Nfxd4 12. Nxd4 Qxd4 13. Rb1 Nxe5 14. Be2 Qxd1 15. Rxd1 Bc6 16. Bb2 f6 17. Re1 O-O 18. Bxe5 fxe5 19. Bg4 e4 20. Bxe6+ Kh8 21. Rbd1 Rad8 22. Rd4 Rd6 23. Bg4 g6 24. Red1 Rdf6 25. R1d2 h5 26. Bd1 e3 27. Re2 exf2+ 28. Kf1 Bb5 29. Rxd5 Bxe2+ 30. Bxe2 Kg7 31. Bc4 R8f7 32. Rd2 Rc7 33. Be2 Rc1+ 34. Bd1 Ra1 35. Rd7+ Rf7 36. Rd2 Rc1 37. g3 Rc5 38. h4 Rcf5 39. Be2 Rc7 40. Rd1 Rc2 41. Rb1 Rxa2 42. Rxb7+ Kh6 43. Rb1 Rxa3 44. Bc4 Rxg3 0-1
2023.10.31 Titled Tue 31st Oct Early
760176 Souza, Gustavo Horokoski De (1898) Rosh, Jain (2248) 1-0
1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d4 O-O 6. Nf3 d6 7. O-O Qe8 8. b3 e5 9. dxe5 dxe5 10. Bb2 c6 11. Qc2 Nbd7 12. Rfd1 b6 13. Rd6 Bb7 14. Ng5 Qe7 15. Rad1 Rfe8 16. Ne6 Bh8 17. Nc7 Nc5 18. Nxa8 Bxa8 19. Bxc6 Bxc6 20. Rxc6 Rd8 21. Rxd8+ Qxd8 22. Qd1 Ncd7 23. Nd5 Ne4 24. Rc8 Qxc8 25. Ne7+ Kf7 26. Nxc8 Ke8 27. Nd6+ Nxd6 28. Qxd6 Bf6 29. f4 1-0
2023.10.31 Titled Tue 31st Oct Early
760428 Souza, Gustavo Horokoski De (1898) Estrada Nieto, J (2212) 0-1
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. h3 O-O 7. Be2 Nd4 8. O-O Nxe2+ 9. Qxe2 c6 10. a3 Ba5 11. b4 Bc7 12. Bb2 Nh5 13. Bc1 h6 14. Rd1 Qf6 15. d4 Nf4 16. Bxf4 Qxf4 17. dxe5 dxe5 18. Qd2 Qf6 19. Qe3 Be6 20. c5 Rfd8 21. Rxd8+ Rxd8 22. Rd1 Rxd1+ 23. Nxd1 Qd8 24. Qd2 Qxd2 25. Nxd2 Kf8 26. f3 a5 27. Kf2 axb4 28. axb4 g6 29. Ke3 Ke7 30. Nf2 f5 31. exf5 gxf5 32. Nd3 Bd5 33. g4 f4+ 34. Ke2 Ke6 35. Ne4 Bxe4 36. fxe4 Bd8 37. Kf3 Bf6 38. Ke2 Kf7 39. Kf3 Kg6 40. Ne1 Kf7 41. Nd3 Ke6 42. Ke2 Bd8 43. Kf3 b5 44. Ke2 Bc7 45. Kf3 Kf6 46. Nf2 Kg5 47. Nd3 Kh4 48. Kg2 f3+ 49. Kxf3 Kxh3 50. Ne1 Bd8 51. Nd3 Bf6 52. Nf2+ Kh4 53. Nh1 Bg5 54. Ng3 Bd2 55. Nf5+ Kg5 56. Ne7 Bxb4 57. Nxc6 Bxc5 58. Nxe5 b4 59. Nd3 Be7 60. Nc1 Kf6 61. Kf4 Bd6+ 62. Ke3 Bc5+ 63. Kf4 Ke6 64. Nb3 Bd6+ 65. Ke3 Ke5 66. Nd2 Be7 67. Nb3 Bg5+ 68. Kf3 Bf4 69. Na5 Bc1 70. Nb3 Bb2 71. Ke3 Bc3 72. Kd3 Kf4 73. Nc1 Kxg4 74. Ne2 Be5 75. Kc4 Kf3 76. Nc1 Kxe4 77. Kxb4 h5 78. Ne2 h4 79. Kc4 h3 0-1
2023.10.31 Titled Tue 31st Oct Late
760571 Mendoza, Ro (2129) Souza, Gustavo Horokoski De (1898) 1-0
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Be2 Bg7 8. Nf3 Bg4 9. Nd2 Bxe2 10. Qxe2 O-O 11. O-O Nbd7 12. Nc4 Qe7 13. Bf4 Ne8 14. Rad1 a6 15. a4 Ne5 16. Nxe5 Bxe5 17. Bxe5 Qxe5 18. f4 Qe7 19. e5 Rd8 20. Rfe1 dxe5 21. fxe5 Ng7 22. d6 Qh4 23. Nd5 Nf5 24. Qf2 Qg5 25. Re4 Kg7 26. Nf6 Nxd6 27. exd6 Qxf6 28. Qxc5 Rfe8 29. Rxe8 Rxe8 30. d7 Rd8 31. b4 Qe6 32. Qd4+ Qf6 33. Qd5 Qb6+ 34. Kh1 Qc6 35. Qe5+ Qf6 36. Qc7 h5 37. h3 b5 38. a5 h4 39. Qb6 Qe7 40. Qd4+ Kh7 41. Qd5 Kg7 42. Qc5 Qf6 43. Qc7 Kh7 44. Qd6 Qxd6 45. Rxd6 Kg7 46. Kh2 Kf8 47. Rxa6 Rxd7 48. Rb6 Rd5 49. a6 Rd7 50. Rb7 Rd6 51. a7 1-0
2023.10.31 Titled Tue 31st Oct Late
760639 Gabdushev, R (2256) Souza, Gustavo Horokoski De (1898) 1-0
1. b3 Nf6 2. Bb2 g6 3. Bxf6 exf6 4. e3 Bg7 5. g3 O-O 6. Bg2 d5 7. d4 f5 8. Ne2 Nd7 9. O-O Nf6 10. c4 c6 11. Nbc3 Be6 12. cxd5 Nxd5 13. Rc1 Re8 14. Qd2 a5 15. Na4 Nf6 16. Nf4 Ne4 17. Qc2 Bd5 18. Nxd5 Qxd5 19. Nb6 Qb5 20. Nxa8 Rxa8 21. Bxe4 fxe4 22. Qxe4 a4 23. bxa4 Qxa4 24. Rc2 h5 25. Rb1 Qa7 26. Qe7 Rb8 27. Rxc6 Qxa2 28. Rxb7 Rxb7 29. Rc8+ Kh7 30. Qxb7 Qe2 31. h4 Qg4 32. Rc7 Qf5 33. Kg2 Kg8 34. Qc8+ 1-0
2023.10.31 Titled Tue 31st Oct Late
760868 Souza, Gustavo Horokoski De (1898) Padalka, A (2177) 1-0
1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nf6 5. Nf3 O-O 6. O-O Nc6 7. d3 d6 8. a3 a6 9. Rb1 Rb8 10. b4 cxb4 11. axb4 b5 12. cxb5 axb5 13. Qb3 Bg4 14. Be3 d5 15. Nd4 Nxd4 16. Bxd4 e6 17. h3 Bh5 18. g4 Bxg4 19. hxg4 Nxg4 20. Bxg7 Qh4 21. Be5 Nxe5 22. f3 Qd4+ 23. Kh1 Qh4+ 24. Kg1 Qd4+ 25. Kh1 h5 26. Nd1 h4 27. Nf2 Rbc8 28. Qb2 Qe3 29. Ng4 Nxg4 30. fxg4 h3 31. Bf3 Rc7 32. Rbc1 Rfc8 33. Rxc7 Rxc7 34. Qf6 Rc2 35. Qh4 Rb2 36. Qxh3 Rxe2 37. Qh4 Rb2 38. Bg2 Qd4 39. Qd8+ Kg7 40. Qd6 Rxb4 41. Qe7 Qxg4 42. Rxf7+ Kh6 43. Rh7# 1-0
2023.10.31 Titled Tue 31st Oct Late
761073 Perez Rodriguez, Je (2242) Souza, Gustavo Horokoski De (1898) 0-1
1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 Qxd5 5. Nc3 Qxd4 6. Nb5 Qd8 7. Bf4 Na6 8. Qf3 Nf6 9. O-O-O Nd5 10. Be4 Qf6 11. Bxd5 exd5 12. Nh3 Bxh3 13. gxh3 Be7 14. Rxd5 O-O 15. Qe3 Rfe8 16. Re1 Bf8 17. Qxe8 Rxe8 18. Rxe8 Qxf4+ 19. Kb1 Qxf2 20. Nc3 Nb4 21. Rd1 Qxc2+ 22. Ka1 g6 23. a3 Nc6 24. Rd7 Kg7 25. Rxb7 Na5 26. Rxa7 Nb3+ 27. Ka2 c4 28. Rc8 Nc1+ 29. Ka1 Nd3 30. Rb7 Qc1+ 31. Ka2 Nc5 32. Rcc7 Nb3 33. Rxf7+ Kh6 34. Nb1 Nd2 35. Rxh7+ Kg5 36. Nxd2 Qxd2 37. h4+ Kg4 38. Rhf7 Bh6 39. Rb4 Kh3 40. Rxc4 Qd5 41. Rc7 Bc1 42. a4 Bf4 43. Ka3 Bxc7 44. Ka2 Bd6 45. b3 Qxc4 46. bxc4 Bc5 47. Kb3 Kxh4 48. Kc3 Kh3 49. Kd3 Kxh2 50. Ke4 g5 51. Kd5 g4 52. Kxc5 g3 53. a5 g2 54. a6 g1=Q+ 55. Kc6 Qa7 56. Kb5 Kg3 57. c5 Kf4 58. c6 Ke5 59. c7 Qxc7 0-1
2023.10.31 Titled Tue 31st Oct Late
761225 Ward, I (2028) Souza, Gustavo Horokoski De (1898) 0-1
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg4 8. Bd3 Bg7 9. O-O O-O 10. Re1 Re8 11. Bf4 Qe7 12. e5 Nh5 13. exd6 Qxe1+ 14. Qxe1 Rxe1+ 15. Rxe1 Nxf4 16. Re8+ Bf8 17. Bb5 Kg7 18. d7 Nxd7 19. Rxa8 Bxf3 20. gxf3 Ne5 21. Be2 Nxe2+ 22. Nxe2 Nxf3+ 23. Kg2 Nh4+ 24. Kh3 Nf5 25. Rxa7 b5 26. Nc3 b4 27. Ne4 h5 28. f4 Ne3 29. d6 Nf5 30. d7 Be7 31. Nxc5 Bxc5 32. d8=Q Bxa7 33. Qa5 Bd4 34. Qxb4 Bf6 35. a4 Be7 36. Qc3+ Bf6 37. Qb3 Nd4 38. Qa2 Ne2 39. Qc4 Nd4 40. a5 Ne6 41. a6 g5 42. fxg5 Nxg5+ 43. Kg2 h4 44. a7 h3+ 45. Kf1 Nf3 46. Qg4+ Ng5 47. Qf3 Nxf3 48. a8=Q Nd4 49. Qe4 Ne6 50. Qg4+ Ng5 51. Qxh3 Nxh3 52. Kg2 Ng5 53. b4 Bd4 54. h4 Ne6 55. Kf3 Bb6 56. Ke4 Kf6 57. Kd5 Bf2 58. h5 Kg7 59. b5 Nf4+ 60. Ke5 Nxh5 61. Kf5 Bb6 62. Kg5 Nf6 63. Kf5 Ne8 64. Ke5 Nc7 65. Kd6 Nxb5+ 66. Kc6 f5 67. Kxb5 f4 68. Kc4 f3 69. Kd3 f2 70. Ke2 Kf6 71. Kf1 Kf5 72. Ke2 Ke4 73. Kf1 Ke3 74. Kg2 Ke2 0-1
2023.10.31 Titled Tue 31st Oct Late
761297 Souza, Gustavo Horokoski De (1898) Kozusek, Daniel (2353) 0-1
1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. Nf3 Nf6 5. d3 d5 6. exd5 exd5 7. Be2 d4 8. Nb1 h6 9. O-O Bd6 10. Re1 O-O 11. h3 Bc7 12. Bf1 Qd6 13. Nbd2 Bf5 14. Rb1 Rfe8 15. a3 Rxe1 16. Qxe1 Re8 17. Qd1 a5 18. Be2 Nd7 19. Nf1 Nde5 20. Nxe5 Nxe5 21. Bf4 Nf3+ 22. Bxf3 Qxf4 23. Ng3 b6 24. Qc1 Qxc1+ 25. Rxc1 Bxd3 26. Nf1 Bf4 27. Rd1 Bc2 28. Ra1 d3 29. g3 Be5 30. Ne3 Bxb2 31. Ra2 Rxe3 32. fxe3 Bc3 33. Kf1 a4 34. Kg2 Kf8 35. Bd5 d2 36. Bf3 Be4 0-1
2023.10.31 Titled Tue 31st Oct Late
761419 Souza, Gustavo Horokoski De (1898) Tikhonov, Viacheslav (2160) 0-1
1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 e5 6. O-O d6 7. e4 Nge7 8. d3 O-O 9. Be3 h6 10. Qc1 Kh7 11. h4 Nd4 12. Bxd4 cxd4 13. Nd5 Nxd5 14. cxd5 Bd7 15. Qd2 Qb6 16. Rfc1 Rfc8 17. Rxc8 Rxc8 18. Rc1 Rxc1+ 19. Qxc1 Bb5 20. Ne1 Qa6 21. Qb1 h5 22. a3 Qa4 23. Bf1 Bh6 24. Qc2 Qxc2 25. Nxc2 Ba4 26. Na1 Bd1 27. Bh3 Bc1 28. Bc8 b6 29. Kf1 Bxb2 30. Ke1 Ba4 31. Kd2 Bxa1 32. f4 Bc3+ 33. Ke2 f6 34. g4 exf4 35. gxh5 gxh5 36. Kf3 Bd2 37. Bf5+ Kh6 38. Bd7 Bxd7 0-1
2023.10.31 Titled Tue 31st Oct Late
761605 Jovic, Sta (2097) Souza, Gustavo Horokoski De (1898) 1-0
1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. Nf3 c5 6. O-O Nc6 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Bg5 h6 11. Bxf6 Bxf6 12. Qe3 Be6 13. b3 Qa5 14. Rac1 Bg5 15. f4 Bf6 16. Bxb7 Rab8 17. Bf3 Rfd8 18. Rfd1 Kg7 19. Kg2 h5 20. h4 Kg8 21. Rd2 Qc7 22. Bd5 Bf5 23. Be4 Be6 24. Bxg6 fxg6 25. Qxe6+ Kg7 26. Nd5 Qd7 27. Qxd7 Rxd7 28. e4 a5 29. Nxf6 Kxf6 30. e5+ Kf5 31. exd6 exd6 32. Rd5+ Kf6 33. Rxa5 Re7 34. Rc2 Re3 35. Ra6 Rbe8 36. Rxd6+ Kf5 37. Rd5+ Kf6 38. c5 Re2+ 39. Rxe2 Rxe2+ 40. Kf3 Rxa2 41. b4 Rc2 42. Ke4 Rc4+ 43. Rd4 Rc3 44. Rd6+ Kf7 45. Rb6 Rxg3 46. c6 Rc3 47. b5 Ke7 48. Rb7+ Kd6 49. Rg7 Rc4+ 50. Ke3 Rb4 51. Rxg6+ Kc7 52. Rg7+ Kd6 53. Rd7+ Ke6 54. f5+ Kxf5 55. c7 Rc4 56. b6 Ke6 57. Rd8 Rc3+ 58. Kd2 1-0
2023.10.31 Titled Tue 31st Oct Late
761760 Souza, Gustavo Horokoski De (1898) Azar, Sebastien (2057) 1/2-1/2
1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. Be2 e6 8. O-O Be7 9. cxd5 Nxd5 10. h3 Bf5 11. Qb3 Nb6 12. Rd1 O-O 13. Be3 Nb4 14. Rac1 Rc8 15. Ne5 N4d5 16. Bf3 Bf6 17. Nxd5 exd5 18. Nd3 Rxc1 19. Rxc1 Nc4 20. Nf4 Be6 21. a3 Nxe3 22. fxe3 Bg5 23. Nxe6 fxe6 24. Re1 b6 25. Qd3 Qf6 26. e4 Bh4 27. Rf1 dxe4 28. Qxe4 Bg5 29. Be2 Qe7 30. Rxf8+ Kxf8 31. Qf3+ Bf6 32. Qa8+ Kf7 33. Qe4 g6 34. Bc4 Qd6 35. d5 exd5 36. Bxd5+ Kg7 37. Qe6 Qxe6 38. Bxe6 Bxb2 39. a4 a6 40. Bc4 a5 41. Bb5 Bd4+ 42. Kf1 Bc5 43. Ke2 Kf6 44. Kf3 h6 45. g4 Kg5 46. Kg2 Bd6 47. Bd7 Kh4 48. Bb5 Bc7 49. Bd7 Kg5 50. Bb5 Kf4 51. Bd7 Bd8 52. Be8 Kg5 53. Bb5 Be7 54. Bd7 h5 55. gxh5 gxh5 56. Bb5 Kf4 57. Bc6 Bf6 58. Bb5 Be5 59. Be8 Ke4 60. Bxh5 Kd4 61. Be8 Kc4 62. Bb5+ Kd4 63. Kf3 Kd5 64. Kg4 Ke6 65. Kg5 Kf7 66. Kf5 Bb2 67. h4 Kg7 68. h5 Kh6 69. Kg4 Bc3 70. Bc6 Bd4 71. Bb5 Bc5 72. Bc6 Be7 73. Bb5 Bf8 74. Bc6 Be7 1/2-1/2
2023.10.31 Titled Tue 31st Oct Late
761802 Buscar, M (2041) Souza, Gustavo Horokoski De (1898) 0-1
1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e4 d6 5. Bc4 O-O 6. Qe2 Nbd7 7. O-O a6 8. b4 b5 9. Bb3 Bb7 10. d3 h5 11. Nbd2 Ng4 12. Bxg7 Kxg7 13. c4 Nge5 14. Nxe5 Nxe5 15. d4 Nxc4 16. Nxc4 bxc4 17. Bxc4 a5 18. b5 a4 19. f4 c6 20. bxc6 Bxc6 21. d5 Bd7 22. f5 Qc8 23. Kh1 Ra7 24. Rac1 Rc7 25. fxg6 fxg6 26. Rxf8 Qxf8 27. Rf1 Qc8 28. Qb2+ Kh6 29. Bd3 Bg4 30. e5 Rc3 31. Qd2+ Kg7 32. e6 Rxd3 33. Qxd3 Bf5 34. Qd4+ Kh7 35. Qxa4 Qc5 36. Qb3 Qa5 37. h3 Qd2 38. Rd1 Qe2 39. a4 Bc2 40. Qf3 Qxf3 41. gxf3 Bxd1 42. a5 Bxf3+ 0-1
2023.10.31 Titled Tue 31st Oct Late
761935 Souza, Gustavo Horokoski De (1898) Devagharan, Devina (1766) 1-0
1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 c6 6. Nf3 Be7 7. cxd5 Nxd5 8. Bc4 Nxc3 9. bxc3 O-O 10. O-O Nd7 11. Re1 Nf6 12. h3 a6 13. Bf4 b5 14. Bb3 Bb7 15. a4 c5 16. axb5 axb5 17. dxc5 Rxa1 18. Qxa1 Bxf3 19. gxf3 Bxc5 20. c4 b4 21. Qe5 Bd4 22. Qg5 Re8 23. Rd1 Qb6 24. Bg3 h6 25. Qd2 Bc3 26. Qd3 Qc5 27. Kg2 Nh5 28. Bc2 g6 29. Qd5 Qb6 30. c5 Qf6 31. Qd6 Qg5 32. h4 Qf6 33. Qxf6 Nxf6 34. c6 Rc8 35. c7 Nh5 36. Rd8+ 1-0
2023.10.17 Titled Tue 17th Oct Late
775452 Blackburn, J (2189) Souza, Gustavo Horokoski De (1898) 1-0
1. d4 Nf6 2. Bg5 c5 3. d5 d6 4. Bxf6 exf6 5. Nc3 g6 6. e4 Bg7 7. Bd3 O-O 8. Nge2 Re8 9. O-O Nd7 10. f4 a6 11. a4 b6 12. Qd2 Qc7 13. Rab1 c4 14. Nd4 cxd3 15. cxd3 Nc5 16. b4 Nd7 17. Rfc1 Bb7 18. Ncb5 Qb8 19. Nc7 f5 20. Nc6 Qxc7 21. Ne7+ Rxe7 22. Rxc7 fxe4 23. Rxb7 e3 24. Qe2 Rae8 25. Rc1 Nf6 26. Rxe7 Rxe7 27. Rc8+ Ne8 28. Kf1 Bd4 29. g4 Kg7 30. f5 Nf6 31. Rc4 Be5 32. g5 Nxd5 33. f6+ Nxf6 34. gxf6+ Bxf6 35. Re4 Rc7 36. Qxe3 h6 37. Rc4 Re7 38. Re4 Rc7 39. Qxb6 Rc1+ 40. Ke2 Rc2+ 41. Kd1 Rxh2 42. Qxd6 Rh1+ 43. Kc2 Rh2+ 44. Qxh2 1-0
2023.10.10 Titled Tue 10th Oct Late
784520 Erzhanov, A (2175) Souza, Gustavo Horokoski De (1898) 1-0
1. e4 e6 2. b3 d5 3. Bb2 Nf6 4. e5 Nfd7 5. f4 c5 6. Qg4 Nc6 7. Nf3 h5 8. Qg3 b6 9. Nc3 a6 10. Be2 Bb7 11. O-O h4 12. Qg4 h3 13. g3 Nb4 14. Rac1 Rc8 15. a3 Nc6 16. Ng5 Nd4 17. Bd3 c4 18. bxc4 dxc4 19. Be4 Bxe4 20. Ncxe4 Nc5 21. f5 Be7 22. f6 gxf6 23. Nxf6+ Bxf6 24. Rxf6 Nf5 25. Nxf7 Qxd2 26. Qf3 Rf8 27. Nd6+ Nxd6 28. Rxf8+ Kd7 29. Rf7+ Nxf7 30. Rd1 Qxd1+ 31. Qxd1+ Kc7 32. Qh5 Nd8 33. Qxh3 Nc6 34. Qh7+ Kb8 35. h4 Rf8 36. h5 Rd8 37. h6 Rd7 38. Qg8+ Kb7 39. h7 Rd1+ 40. Kh2 Rd2+ 41. Kh3 Ne7 42. Qg7 1-0
2023.10.10 Titled Tue 10th Oct Late
784641 Souza, Gustavo Horokoski De (1898) Sivakumar, Shaashwath (2227) 0-1
1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Nf3 e6 7. Bg5 Be7 8. Rc1 O-O 9. cxd5 Nxd5 10. Bxe7 Ncxe7 11. Bd3 Nf4 12. Bb1 Nxg2+ 13. Kf1 Nf4 14. Rg1 Neg6 15. Qd2 b6 16. Rg4 e5 17. Rg1 Ba6+ 18. Ke1 exd4 19. Nxd4 Qe7+ 20. Kd1 Rad8 21. Bxg6 fxg6 22. Kc2 Bd3+ 0-1
2023.10.10 Titled Tue 10th Oct Late
784999 Souza, Gustavo Horokoski De (1898) Kostiukov, A (2271) 1-0
1. c4 c5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O Nc6 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Bg5 Be6 11. Rac1 Nd5 12. Qh4 Nxc3 13. bxc3 f6 14. Be3 Qc7 15. Bd5 Bf7 16. Bh6 Bxh6 17. Qxh6 e6 18. Bf3 Qxc4 19. Rfd1 d5 20. Rd4 Qc7 21. Rh4 Be8 22. c4 Rf7 23. cxd5 Qe7 24. dxe6 Qxe6 25. Rd1 Bc6 26. Bxc6 bxc6 27. e3 Qxa2 28. Rd6 Qa1+ 29. Kg2 Qe5 30. Rhd4 Raf8 31. Rxc6 a5 32. Rcc4 Ra8 33. Ra4 Qg5 34. Qxg5 fxg5 35. Rd5 Rf5 36. Rd7 h5 37. Rc4 Rf7 38. Rd6 Kh7 39. Ra4 Rf5 40. Rd7+ Kh6 41. Re4 g4 42. Ree7 Kg5 43. Rd6 Rf6 44. Re5+ Rf5 45. Ree6 Rg8 46. Ra6 Rg7 47. Reb6 Kh6 48. Rb2 Rgf7 49. Ra2 Rc7 50. R6xa5 Rxa5 51. Rxa5 Rc2 52. Ra4 Rb2 53. Rf4 Re2 54. h3 Kg5 55. hxg4 hxg4 56. Ra4 Rb2 57. Rd4 Kf5 58. Rd5+ Kf6 59. Ra5 Rc2 60. Kf1 Rb2 61. Rd5 Rc2 62. Ke1 Rb2 63. Rd2 Rb1+ 64. Ke2 Rb3 65. Rd4 Rb2+ 66. Rd2 Rb3 67. Ra2 Rc3 68. Kd2 Rb3 69. Rc2 Rb1 70. Kd3 Rf1 71. Ke4 Kg5 72. Rc5+ Kh6 73. Rc2 Kg5 74. Kd5 Kf6 75. e4 Rd1+ 76. Kc5 Ke5 77. Re2 Rd4 78. Re3 Rxe4 79. Ra3 Re2 80. f3 gxf3 81. Rxf3 Re4 82. Ra3 g5 83. Rf3 1-0
2023.10.10 Titled Tue 10th Oct Late
785074 Pinto, Daniel (2250) Souza, Gustavo Horokoski De (1898) 1-0
1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. Bd3 dxe4 6. Nxe4 Be7 7. O-O O-O 8. Re1 Kh8 9. c3 b6 10. Nfg5 h6 11. Nxf6 Bxf6 12. Nh7 Rg8 13. Qf3 Bb7 14. Nxf6 Qxf6 15. Qe4 Qf5 16. Qxf5 exf5 17. Bxf5 Rge8 18. Bf4 Ne7 19. Bd7 Nd5 20. Rxe8+ Rxe8 21. Bxe8 Nxf4 22. f3 Kg8 23. Bb5 g5 24. Re1 Kf8 25. Kf2 a6 26. Re8+ Kg7 27. Bf1 Bd5 28. b3 b5 29. c4 bxc4 30. Bxc4 Be6 31. Bxe6 Nxe6 32. Ke3 Kf6 33. g3 c5 34. dxc5 Nxc5 35. Rc8 Ne6 36. Rc6 Ke5 37. Rxa6 Nc5 38. Ra5 Kd6 39. b4 Nd7 40. Ra6+ Kd5 41. Rxh6 f5 42. a4 Nb8 43. b5 Nd7 44. a5 Nc5 45. a6 Ke5 46. a7 f4+ 47. gxf4+ gxf4+ 48. Ke2 1-0
2023.10.10 Titled Tue 10th Oct Late
785309 Mesquita, Eduardo Barbosa (1979) Souza, Gustavo Horokoski De (1898) 0-1
1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 b3 6. cxb3 Nc6 7. d4 Nge7 8. Nc3 Nf5 9. Be2 Qb6 10. O-O Nfxd4 11. Na4 Nxe2+ 12. Qxe2 Qxb3 13. Nb2 Bd7 14. Nd3 Be7 15. h4 O-O 16. Bg5 Bxg5 17. Nxg5 Nd4 18. Qd2 Bb5 19. Nc5 Qc4 20. Rfd1 Ne2+ 21. Kh2 Qxc5 22. Rab1 a6 23. a4 Bc4 24. Rxb7 Qxf2 25. Nf3 Qg3+ 26. Kh1 f6 27. exf6 Rxf6 28. Qe3 Qg4 29. Rdb1 Raf8 30. Rb8 Rxf3 31. Qxf3 Qxh4+ 32. Qh3 Ng3+ 33. Kh2 Nf1+ 34. Kh1 Ng3+ 35. Kh2 Nf1+ 36. Kg1 Qxh3 37. gxh3 Ne3 38. R8b6 Rf6 39. Rb7 Nf5 40. Ra7 Rf8 41. Rb8 Rxb8 42. Kf2 Rb2+ 43. Kf3 h6 44. Kf4 Nd4 45. h4 Rf2+ 46. Ke3 Rf7 47. Ra8+ Rf8 48. Ra7 Nf5+ 49. Kf4 Nxh4+ 50. Ke5 Ng6+ 51. Kxe6 Rf6+ 52. Kd7 Rf7+ 53. Kc8 Rxa7 54. a5 Rf7 55. Kd8 Ne7 56. Kd7 Nf5+ 57. Ke6 d4+ 58. Ke5 d3 59. Kf4 d2 60. Kf3 d1=Q+ 61. Ke4 Qe2+ 62. Kf4 Nd4+ 63. Kg3 Qf3+ 64. Kh4 Rf4# 0-1
2023.10.10 Titled Tue 10th Oct Late
785349 Souza, Gustavo Horokoski De (1898) Diaz Garcia, Lianet (1972) 1-0
1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nf3 a6 6. Nc3 e6 7. Bg5 dxc4 8. Bxc4 Be7 9. O-O O-O 10. Re1 b5 11. Bb3 Bb7 12. Qe2 Nc6 13. Rad1 Nb4 14. d5 e5 15. a3 e4 16. axb4 exf3 17. Qxe7 1-0
2023.10.10 Titled Tue 10th Oct Late
785621 Souza, Gustavo Horokoski De (1898) Bold, Andre (2194) 0-1
1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nf3 e6 6. Nc3 Bb4 7. cxd5 Nxd5 8. Bd2 Nc6 9. Bd3 Be7 10. O-O O-O 11. a3 b6 12. Rc1 Bb7 13. Qe2 Nxc3 14. bxc3 Re8 15. Rfe1 Bxa3 16. Ra1 Be7 17. Qe4 g6 18. Qf4 Bd6 19. Qg4 Ne7 20. Bg5 Qc7 21. Ne5 Nf5 22. Rac1 Be7 23. Bxe7 Rxe7 24. h4 Ng7 25. c4 Rd8 26. c5 Bd5 27. cxb6 Qxb6 28. Qg5 Rde8 29. Ng4 Nh5 30. Rc5 Qb4 31. Qe3 Ba8 32. Rxh5 f5 33. Nh6+ Kf8 34. Rg5 e5 35. d5 e4 36. Bf1 Bxd5 37. Rd1 Re5 38. Qd4 Qxd4 39. Rxd4 a5 40. Ra4 Kg7 41. Rxa5 Kxh6 42. Rg3 Kg7 43. Rga3 R8e7 44. Rc5 Bf7 45. Raa5 Rxc5 46. Rxc5 Kf6 47. Rc6+ Re6 48. Rc5 h6 49. Rc7 Re7 50. Rc6+ Be6 51. g3 g5 52. hxg5+ hxg5 53. Bc4 Ke5 54. Bxe6 Rxe6 55. Rc5+ Kf6 56. Rc1 Ra6 57. Kg2 f4 58. gxf4 gxf4 59. Re1 Kf5 60. Rb1 Rg6+ 61. Kf1 Kg4 62. Rb4 Kf3 63. Rb3+ e3 64. fxe3 fxe3 65. Rb2 Ra6 66. Rb1 Rh6 67. Kg1 Rg6+ 68. Kf1 Rg2 69. Ke1 Rg1# 0-1
2023.10.10 Titled Tue 10th Oct Late
785749 Bouget, A (2237) Souza, Gustavo Horokoski De (1898) 1-0
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. e4 O-O 9. Nc4 a6 10. a4 Qe7 11. Bd3 Nbd7 12. O-O Ne5 13. Nxe5 Qxe5 14. f4 Qd4+ 15. Kh1 Bg4 16. Qc2 Rfe8 17. h3 Bd7 18. Ne2 Qb4 19. Bd2 Qb6 20. a5 Qc7 21. Bc3 b5 22. axb6 Qxb6 23. Bc4 Nxe4 24. Bxg7 Kxg7 25. f5 Bxf5 26. Rxf5 gxf5 27. Rf1 Rab8 28. b3 Re5 29. Kh2 Qd8 30. Nf4 Qg5 31. Rf3 Kh8 32. Bxa6 Rg8 33. Bc4 Ng3 34. Qf2 Ne4 35. Qb2 Ng3 36. Nd3 f4 37. Rxf4 f6 38. Rg4 Nf1+ 39. Kg1 Qe3+ 40. Kh1 Ng3+ 41. Kh2 Rxg4 42. Nxe5 Nf1+ 43. Kh1 Qxe5 44. Qxe5 fxe5 45. hxg4 Ne3 46. Bd3 Nxd5 47. g3 Kg7 48. Kg2 Kf6 49. Kf3 Nb4 50. Bxh7 Nc6 51. Ke4 Nd4 52. Kd5 Ke7 53. g5 Nxb3 54. g6 Nd4 55. g7 Ne6 56. g8=Q Nc7+ 57. Ke4 d5+ 58. Kxe5 1-0
2023.10.10 Titled Tue 10th Oct Late
785768 Ochkoos, J (2181) Souza, Gustavo Horokoski De (1898) 1-0
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 Qb6 7. O-O cxd4 8. a3 Nge7 9. b4 Nf5 10. Bxf5 exf5 11. cxd4 Rc8 12. Nc3 Be6 13. Na4 Qb5 14. Nc5 b6 15. Nxe6 fxe6 16. Ng5 Nd8 17. Be3 Be7 18. Qh5+ g6 19. Qh6 Bf8 20. Qh3 Nf7 21. Nxe6 Qd3 22. Rac1 Rxc1 23. Rxc1 Be7 24. Nc7+ Kd7 25. Nxd5 1-0
2023.10.10 Titled Tue 10th Oct Late
785946 Souza, Gustavo Horokoski De (1898) Kappeler, K (2177) 0-1
1. c4 e6 2. Nc3 Nf6 3. e4 c5 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 Bb4 7. f3 d5 8. cxd5 exd5 9. Bb5 O-O 10. Nxc6 bxc6 11. Bxc6 Rb8 12. Be3 Ba6 13. Kf2 Bxc3 14. bxc3 Rb2+ 15. Kg1 Re2 16. Bd4 dxe4 17. fxe4 Nh5 18. h3 Qd6 19. Bd5 Rd8 20. c4 Nf4 21. Bf2 Qg6 22. Rh2 Bxc4 23. Bxf7+ Kxf7 24. Qxd8 Rxe4 25. Qc7+ Ke8 26. Rd1 Qf6 27. Qb8+ Kf7 28. Rd7+ Kg6 29. Rd6 Be6 30. Qb1 Qf5 31. Bg3 Ne2+ 32. Kh1 Nxg3+ 33. Kg1 Ne2+ 34. Kh1 Ng3+ 35. Kg1 Qe5 36. Rd1 Bf5 37. h4 Qc5+ 0-1
2023.10.10 Titled Tue 10th Oct Late
786023 Souza, Gustavo Horokoski De (1898) Bazzano, S (2288) 1/2-1/2
1. c4 Nf6 2. Nc3 c5 3. e4 Nc6 4. Nf3 d6 5. d4 cxd4 6. Nxd4 g6 7. Be3 Bg7 8. Be2 O-O 9. O-O Bd7 10. f4 Nxd4 11. Bxd4 Bc6 12. Bf3 a6 13. Qe2 Nd7 14. Bxg7 Kxg7 15. Rad1 Qa5 16. Kh1 Rac8 17. a3 Rfd8 18. Nd5 Bxd5 19. exd5 Re8 20. Qd3 Qc5 21. Rc1 Nf6 22. f5 a5 23. fxg6 hxg6 24. g4 Rh8 25. g5 Nh5 26. Bg2 b5 27. b3 bxc4 28. bxc4 Rh7 29. Rf3 Rch8 30. h3 f6 31. Qe4 Qc7 32. Re1 Re8 33. Qe6 Qc8 34. gxf6+ Nxf6 35. Rxf6 exf6 36. Qxe8 Rxh3+ 37. Bxh3 Qxh3+ 38. Kg1 Qg3+ 39. Kf1 Qf3+ 40. Kg1 Qg3+ 41. Kf1 Qf3+ 42. Kg1 Qg3+ 1/2-1/2
2023.10.03 Titled Tue 3rd Oct Late
791893 Souza, Gustavo Horokoski De (1898) Gabdushev, R (2256) 0-1
1. c4 d6 2. Nc3 c6 3. Nf3 g6 4. d4 Bg7 5. e4 Bg4 6. Be3 Nd7 7. h3 Bxf3 8. Qxf3 Qa5 9. Bd3 Qb6 10. O-O Qxb2 11. Rfc1 Qb6 12. Rab1 Qc7 13. d5 Ne5 14. Qe2 Nxd3 15. Qxd3 c5 16. Nb5 Qd7 17. f4 b6 18. a4 Nf6 19. e5 dxe5 20. fxe5 Nh5 21. e6 fxe6 22. Rf1 exd5 23. cxd5 Nf6 24. d6 O-O 25. Rbe1 exd6 26. Nxd6 Rad8 27. Qc4+ Kh8 28. Ne4 Nxe4 29. Qxe4 Rxf1+ 30. Rxf1 Re8 31. Qf3 Rxe3 32. Qa8+ Re8 33. Qf3 Rf8 34. Qe2 Rxf1+ 35. Qxf1 Bd4+ 36. Kh1 Kg7 0-1
2023.10.03 Titled Tue 3rd Oct Late
792074 Lalanne, P (2208) Souza, Gustavo Horokoski De (1898) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. dxc5 Bxc5 10. O-O-O Qb6 11. Bxc5 Nxc5 12. Bd3 b4 13. Ne2 a5 14. Kb1 Ba6 15. Bxa6 Rxa6 16. Ned4 O-O 17. f5 a4 18. f6 Ne4 19. Qf4 b3 20. Rhe1 Rb8 21. cxb3 a3 22. Rxe4 Nxd4 23. Rexd4 h6 24. fxg7 Kxg7 25. Qf6+ Kf8 26. Qxh6+ Ke8 27. Qh8+ Kd7 28. Qf6 axb2 29. Qxf7+ Kd8 30. Qf8+ Kd7 31. Qd6+ Qxd6 32. exd6 Rba8 33. a4 Rb8 34. Kxb2 Kxd6 35. Re1 Rab6 36. Rd3 Rb4 37. Nd4 e5 38. Nb5+ Ke6 39. Nc7+ Kd6 40. Nxd5 Rxa4 41. Nc3+ Rd4 42. Rxd4+ exd4 43. Ne4+ 1-0
2023.10.03 Titled Tue 3rd Oct Late
792201 Souza, Gustavo Horokoski De (1898) Sanchez Castillo, S (2112) 1-0
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Nc6 7. Qxb7 Bd7 8. Qb3 Rb8 9. Qd1 e5 10. dxe5 Nxe5 11. Be2 Bd6 12. Nf3 Nxf3+ 13. Bxf3 Qc7 14. Nxd5 Nxd5 15. Qxd5 O-O 16. h3 Be6 17. Qc6 Bb4+ 18. Kf1 Qe5 19. Qe4 Bc4+ 20. Kg1 Qxe4 21. Bxe4 Be6 22. a3 Rfe8 23. axb4 1-0
2023.10.03 Titled Tue 3rd Oct Late
792379 Kleibel, Uwe (2304) Souza, Gustavo Horokoski De (1898) 1-0
1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O g6 5. c3 Bg7 6. d4 cxd4 7. cxd4 Bd7 8. Nc3 Nf6 9. e5 dxe5 10. dxe5 Nh5 11. Re1 O-O 12. Bg5 h6 13. Bh4 g5 14. Bg3 a6 15. Bc4 Nxg3 16. hxg3 Bg4 17. Qxd8 Raxd8 18. e6 Bxe6 19. Bxe6 fxe6 20. Rxe6 g4 21. Nh4 Rd2 22. Ne4 Rxb2 23. Rd1 Bd4 24. Ng6 Bxf2+ 25. Kh2 Rf5 26. Rxc6 Rh5+ 27. Nh4 bxc6 28. Rd7 Rb1 29. Nxf2 Ra5 30. Nxg4 Rxa2 31. Rxe7 Rbb2 32. Nf6+ Kf8 33. Ng6# 1-0
2023.10.03 Titled Tue 3rd Oct Late
792672 Fernandez Bustamante, Leancy B. (2059) Souza, Gustavo Horokoski De (1898) 0-1
1. e4 c5 2. Nf3 d6 3. c3 g6 4. d4 cxd4 5. cxd4 Bg7 6. Bc4 e6 7. O-O Nc6 8. d5 Nce7 9. dxe6 Bxe6 10. Bb5+ Bd7 11. Qb3 Bxb5 12. Qxb5+ Qd7 13. Na3 Nf6 14. Qd3 O-O 15. Bf4 Rad8 16. Rad1 Nh5 17. Bg5 Bxb2 18. Nc4 Bf6 19. Bh6 Rfe8 20. Ne3 Nc6 21. Nd5 Bg7 22. Bxg7 Kxg7 23. Qc3+ f6 24. Rfe1 Ne7 25. Ne3 Nf4 26. g3 Ne6 27. Nd5 Nxd5 28. Rxd5 Nc7 29. Rd3 Nb5 30. Qd2 Qg4 31. Kg2 h5 32. h3 Qe6 33. Rd5 Nc7 34. Rd4 a6 35. Re3 Nb5 36. Rd5 Re7 37. a4 Nc7 38. Rd4 Ne8 39. Rdd3 Rc7 40. Nd4 Qd7 41. h4 Qxa4 42. Qe2 Qd7 43. Qf3 Rdc8 44. Ne2 Rc2 45. Nf4 Qf7 46. Nd5 Rc1 47. g4 hxg4 48. Qxg4 R8c5 49. Nf4 g5 50. Ne6+ Kh6 51. Nxc5 Rxc5 52. Rd5 Rxd5 53. exd5 Ng7 54. hxg5+ fxg5 55. Re6+ Nxe6 56. dxe6 Qe8 57. f4 gxf4 58. Qxf4+ Kg7 59. Kf3 Qxe6 60. Qg5+ Kf7 61. Qh5+ Qg6 62. Qd5+ Kf6 63. Qxb7 Qf5+ 64. Ke3 Qc5+ 65. Kd3 Qb5+ 66. Qxb5 axb5 67. Kd4 Ke6 68. Kd3 Kd5 69. Kc3 Kc5 70. Kb3 d5 71. Kc3 d4+ 72. Kd3 Kb4 73. Kc2 Kc4 74. Kb2 b4 75. Kc2 d3+ 76. Kd2 Kb3 77. Kxd3 Ka2 78. Kc2 b3+ 79. Kc3 b2 80. Kb4 b1=Q+ 81. Ka4 Qe1 82. Kb5 Qe4 83. Ka5 Kb3 84. Kb5 Qd3+ 85. Ka5 Qc3+ 86. Kb5 Kc2 87. Ka4 Qb2 88. Ka5 Kc3 89. Ka6 Kc4 90. Ka7 Kc5 0-1
2023.10.03 Titled Tue 3rd Oct Late
792765 Souza, Gustavo Horokoski De (1898) Kubatko, I (2257) 0-1
1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c5 5. Nf3 Nc6 6. Bg5 Be7 7. Bxe7 Ngxe7 8. dxc5 Qa5 9. e3 Qxc5 10. Be2 O-O 11. O-O Bf5 12. Rc1 Rfd8 13. Nb5 Qb6 14. Qd2 Be4 15. Nbd4 Rac8 16. Rfd1 h6 17. a3 Ng6 18. h3 Nce5 19. Nxe5 Nxe5 20. b3 Qg6 21. f3 Bf5 22. Nxf5 Qxf5 23. Rxc8 Qxc8 24. Qd4 Nc6 25. Qh4 Qe6 26. e4 g5 27. Qe1 dxe4 28. Rxd8+ Nxd8 29. Bc4 Qb6+ 30. Kh2 e3 31. Qd1 Qf6 32. Qe2 Qe5+ 33. g3 Nc6 34. Qd3 Nd4 35. Kg2 Kf8 36. Qe4 Qxe4 37. fxe4 Ke7 38. Kf1 f6 39. Ke1 Kd6 40. Bd5 b6 41. b4 Ke5 42. a4 f5 0-1
2023.10.03 Titled Tue 3rd Oct Late
792938 Souza, Gustavo Horokoski De (1898) Harriott, Tyrell (1778) 1-0
1. c4 e6 2. Nc3 d5 3. d4 f5 4. g3 c6 5. Bg2 Bd6 6. Nh3 Nf6 7. Bf4 Be7 8. O-O O-O 9. Rc1 Nbd7 10. b3 Nh5 11. Be3 g5 12. Rc2 f4 13. gxf4 gxf4 14. Bc1 Kh8 15. e4 dxc4 16. Qxh5 Nf6 17. Qd1 cxb3 18. axb3 Rg8 19. Bxf4 e5 20. Bg3 exd4 21. Nb1 Bxh3 22. Bxh3 Nxe4 23. Kh1 Nxg3+ 24. fxg3 Bf6 25. Rcf2 Bg7 26. Nd2 Re8 27. Nc4 a5 28. Bg2 a4 29. bxa4 Qe7 30. a5 Qb4 31. Qd3 Qb5 32. Qc2 d3 33. Qxd3 Rxa5 34. Qc2 Raa8 35. Nd6 Qa4 36. Qxa4 Rxa4 37. Nxe8 h6 38. Nxg7 Kxg7 39. Rf7+ Kg6 40. Rxb7 Rc4 41. Rb6 Kg7 42. Rxc6 Rxc6 43. Bxc6 h5 44. Kg2 h4 45. gxh4 Kg6 46. Rd1 Kh5 47. Rd5+ Kxh4 48. Rd4+ Kh5 49. Kg3 Kg5 50. Rd5+ Kf6 51. Kf4 Ke7 52. Bd7 Kf7 53. Rf5+ Ke7 54. Be8 Ke6 55. h4 Ke7 56. h5 Ke6 57. h6 Ke7 58. h7 Ke6 59. h8=Q Ke7 60. Qg7+ Ke6 61. Qg6+ Ke7 62. Rf7+ Kd8 63. Qd6+ 1-0
2023.10.03 Titled Tue 3rd Oct Late
793028 Nasybullina, Alfia (2045) Souza, Gustavo Horokoski De (1898) 1/2-1/2
1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c4 c6 7. c5 Bg4 8. Bd3 h6 9. Bh4 Nbd7 10. h3 Bxf3 11. Nxf3 Qa5+ 12. Qd2 Qxd2+ 13. Kxd2 g5 14. Bg3 Nh5 15. Bh2 Rfe8 16. g4 Nhf6 17. Ne5 Nxe5 18. Bxe5 Ne4+ 19. Bxe4 Bxe5 20. Bg2 Bg7 21. b4 e5 22. Kd3 exd4 23. exd4 Re7 24. Rhe1 Rae8 25. Rxe7 Rxe7 26. a4 Re6 27. b5 Rf6 28. Ra2 Rf4 29. bxc6 bxc6 30. Re2 Bxd4 31. Re8+ Kg7 32. Rc8 Bxc5 33. Rxc6 Bxf2 34. Bxd5 Rd4+ 35. Ke2 Rxd5 36. Kxf2 Ra5 37. Rc4 Kg6 38. Kf3 f5 39. Rc6+ Kg7 40. gxf5 Rxf5+ 41. Kg3 Rf4 42. Ra6 Rf7 43. h4 gxh4+ 44. Kxh4 Rb7 45. Kh5 Rd7 46. a5 Rd5+ 47. Kh4 Rd4+ 48. Kh5 Rd5+ 49. Kh4 Rd7 50. Kh5 Rf7 51. Rg6+ Kf8 52. Kxh6 Ke7 53. Ra6 Rf6+ 54. Rxf6 Kxf6 55. a6 Ke6 56. Kg6 Kd6 57. Kf6 Kc6 58. Ke6 Kb5 59. Kd5 Kxa6 60. Kc6 Ka5 61. Kc5 Ka4 62. Kc4 a5 63. Kc3 Ka3 64. Kc2 Ka2 65. Kc1 a4 66. Kc2 a3 67. Kc1 Ka1 68. Kc2 Ka2 69. Kc1 Kb3 70. Kb1 a2+ 71. Ka1 Kc3 72. Kxa2 1/2-1/2
2023.10.03 Titled Tue 3rd Oct Late
793125 Souza, Gustavo Horokoski De (1898) Gerbelli Neto, E (2114) 0-1
1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Nf3 Nc6 7. O-O e5 8. d3 Be7 9. b3 O-O 10. Bb2 f6 11. Rc1 b6 12. Nd2 Qe8 13. f4 exf4 14. Rxf4 Ne6 15. Re4 f5 16. Re3 Bg5 17. Rf3 Ned4 18. Rf2 Be3 19. Nd5 Bxf2+ 20. Kxf2 Rb8 21. e3 Ne6 22. Nc4 Qd7 23. Qh5 Bb7 24. Rf1 Qf7 25. Qh4 Rbd8 26. Kg1 Nc7 27. Nf4 Ne6 28. Nd5 Ned4 29. exd4 Rxd5 30. Bxd5 Qxd5 31. dxc5 Nd4 32. Ne3 Qh1+ 33. Kf2 Qf3+ 34. Ke1 Qe2# 0-1
2023.10.03 Titled Tue 3rd Oct Late
793204 Melikhov, E (2189) Souza, Gustavo Horokoski De (1898) 1-0
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. h3 a6 8. a4 Bg7 9. e4 O-O 10. Bd3 Re8 11. O-O Qe7 12. Re1 b6 13. e5 dxe5 14. Rxe5 Qd8 15. Rxe8+ Qxe8 16. Bg5 Bb7 17. Qb3 Nbd7 18. Re1 Qf8 19. Bc4 Re8 20. Rxe8 Qxe8 21. a5 b5 22. Nxb5 axb5 23. Bxb5 Bxd5 24. Qa4 Qe4 25. Bxd7 Nxd7 26. Qxd7 Qb1+ 27. Kh2 Bxf3 28. Qd8+ Bf8 29. Bh6 1-0
2023.09.26 Titled Tue 26th Sep Late
797424 Manukian, Ar (2196) Souza, Gustavo Horokoski De (1898) 1-0
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 c4 7. Nbd2 Na5 8. Rb1 Nb3 9. Nxb3 Ba4 10. Nfd2 Qb6 11. Be2 Ne7 12. O-O Nc6 13. Qe1 Bxb3 14. Nxb3 Qxb3 15. Bd1 Qb6 16. b4 cxb3 17. Rxb3 Qa5 18. Rxb7 Bxa3 19. Bxa3 Qxa3 20. f4 O-O 21. f5 Na5 22. Rc7 exf5 23. Rxf5 Nc4 24. e6 fxe6 25. Qxe6+ Kh8 26. Qd7 Rg8 27. Rh5 Qxc3 28. Rxh7+ Kxh7 29. Qf5+ Kh6 30. Qh5# 1-0
2023.09.26 Titled Tue 26th Sep Late
797657 Micic, Aleksa (2145) Souza, Gustavo Horokoski De (1898) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 Nf6 6. h3 g6 7. Be2 Bg7 8. O-O O-O 9. Rd1 Qb6 10. Qxb6 axb6 11. Nc3 Be6 12. Be3 b5 13. Bxb5 Nb4 14. Nd4 Rfc8 15. Nxe6 fxe6 16. Rd2 d5 17. e5 Ne4 18. Nxe4 dxe4 19. c3 Nc6 20. Rd7 Nxe5 21. Rxe7 Kf8 22. Rxb7 Rab8 23. Rxb8 Rxb8 24. a4 Nd3 25. Ra2 Ke7 26. f3 Kd6 27. fxe4 Nc5 28. Bxc5+ Kxc5 29. Be2 Rd8 30. a5 Ra8 31. b4+ Kc6 32. c4 Bc3 33. b5+ Kc5 34. b6 Kc6 35. c5 Rxa5 36. Rc2 Bd4+ 37. Kh2 Rxc5 38. Rd2 e5 39. Ra2 Kxb6 40. Bf3 Rc7 0-1
2023.09.26 Titled Tue 26th Sep Late
797777 Souza, Gustavo Horokoski De (1898) Mizzi, Jack (2007) 0-1
1. c4 e5 2. Nc3 f5 3. Nf3 d6 4. e4 f4 5. d4 Nd7 6. dxe5 dxe5 7. b3 Ngf6 8. Bb2 Bb4 9. Bd3 Nc5 10. Nxe5 Qd4 11. Qd2 Qxe5 12. a3 Nxb3 0-1
2023.09.26 Titled Tue 26th Sep Late
798047 Lopez del Alamo, An (2295) Souza, Gustavo Horokoski De (1898) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Nc6 7. Nb3 Bg7 8. O-O O-O 9. Bg5 b6 10. f4 Bb7 11. Bf3 Rc8 12. Nd5 Nxd5 13. exd5 Nb4 14. c3 Na6 15. Nd4 h6 16. Bh4 Nc5 17. Re1 Re8 18. Qe2 Bf8 19. Bg4 Rc7 20. Bf2 Bxd5 21. b4 Nd7 22. Rad1 Nf6 23. Bf3 Rxc3 24. Bxd5 Nxd5 25. Ne6 Qa8 26. Nxf8 Rxf8 27. g3 e6 28. Bd4 Rc7 29. Ba1 Qc6 30. Qb2 Qc3 31. Qxc3 Nxc3 32. Rxd6 Nxa2 33. Bf6 Nxb4 34. f5 exf5 35. g4 fxg4 36. h3 gxh3 37. Re3 h2+ 38. Kxh2 Rc2+ 39. Kg1 a5 40. Rh3 Kh7 41. Rd4 Rc6 42. Rxh6+ 1-0
2023.09.26 Titled Tue 26th Sep Late
798121 Souza, Gustavo Horokoski De (1898) Zilleruelo Irizarry, Diego (2114) 1-0
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Bd6 7. dxe5 Bxe5 8. Bd3 h6 9. O-O O-O 10. Ne2 c6 11. f4 Bc7 12. e5 Nh7 13. Qc2 g6 14. Rf3 Kg7 15. f5 Ng5 16. f6+ Kg8 17. Bxg5 hxg5 18. Bxg6 Bxe5 19. Bh7+ Kh8 20. Rh3 Bxf6 21. Bg8+ 1-0
2023.09.26 Titled Tue 26th Sep Late
798348 Hoffmann, As (2185) Souza, Gustavo Horokoski De (1898) 1-0
1. d4 Nf6 2. Bg5 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. f3 O-O 7. Qd2 e6 8. dxe6 Bxe6 9. O-O-O Qa5 10. a3 Rd8 11. Bh6 Bxh6 12. Qxh6 d5 13. Qg5 Nbd7 14. exd5 Bf5 15. g4 b5 16. gxf5 b4 17. Nb1 Rab8 18. fxg6 hxg6 19. d6 bxa3 20. Nxa3 Rxb2 21. Bc4 Qxa3 22. Qxg6+ Kh8 23. Qh6+ Kg8 24. Rd3 Rb3+ 25. Kd2 Rxd3+ 26. cxd3 Qb2+ 27. Ke1 Re8+ 28. Kf1 Qe5 29. Kg2 Nf8 30. Nh3 Ng6 31. Qxg6+ Kf8 32. Qh6+ Kg8 33. Nf2 Nh5 34. Qg6+ Kh8 35. Qh6+ Kg8 36. Rg1 Rb8 37. Kh1+ Ng7 38. Rxg7+ Qxg7 39. Qxg7+ Kxg7 40. Ne4 a5 41. Nxc5 a4 42. d7 a3 43. Nb7 Rxb7 44. d8=Q Rb1+ 45. Kg2 Rb2+ 46. Kg3 a2 47. Qd4+ 1-0
2023.09.26 Titled Tue 26th Sep Late
798526 Souza, Gustavo Horokoski De (1898) Stachanczyk, J (2126) 0-1
1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. Nf3 Bg7 5. Bf4 O-O 6. Rc1 dxc4 7. e3 c5 8. Bxc4 cxd4 9. Qxd4 Qa5 10. O-O Nc6 11. Qd1 Rd8 12. Qb3 e6 13. Nb5 a6 14. Bc7 axb5 15. Bxa5 bxc4 16. Qxc4 Rxa5 17. a3 Ra8 18. Rfd1 Rxd1+ 19. Rxd1 Bd7 20. Nd4 Nxd4 21. Qxd4 Nd5 22. Qd2 Bc6 23. h3 Bf6 24. e4 Ne7 25. f3 Kg7 26. Kh1 g5 27. e5 Bxe5 28. Qxg5+ Ng6 29. Qe3 Bxb2 30. Rb1 Bf6 31. Rd1 h6 32. Qf2 Ne7 33. Qg3+ Kf8 34. Qf4 Bg7 35. Qd6 Ke8 36. Rd3 Bd5 37. Rd1 Nf5 38. Qb6 Be5 39. a4 Ng3+ 40. Kg1 Kf8 41. a5 Kg7 42. Kf2 Nf5 43. Qb1 Bd4+ 44. Kf1 Bc4+ 45. Ke1 Rxa5 46. Rxd4 Nxd4 47. Qb2 Ra1+ 48. Qxa1 e5 49. Qb2 b5 50. f4 f6 51. fxe5 fxe5 52. Kf2 Kf6 53. Kg3 Ke6 54. Qf2 Kd5 55. Qb2 Nc6 56. Qd2+ Kc5 57. Qxh6 b4 58. h4 b3 59. Qe3+ Kb4 60. h5 Nd4 61. Qd2+ Ka3 62. Kg4 b2 63. Qc3+ Bb3 64. Qxb2+ Kxb2 65. h6 Bg8 66. Kg5 e4 67. Kf4 Bh7 68. g4 Ne6+ 69. Ke3 Kc3 70. g5 Nxg5 71. Ke2 Kd4 0-1
2023.08.23 chess.com SpeedChess Q2Sw
841239 Owezdurdiyeva, J (2057) Souza, Gustavo Horokoski De (1898) 1-0
1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c3 f6 7. exf6 Qxf6 8. Bd3 Bd6 9. O-O O-O 10. Qc2 g6 11. Re1 e5 12. dxe5 Ndxe5 13. c4 Nxd3 14. Qxd3 Ne5 15. Rxe5 Bxe5 16. Qxd5+ Be6 17. Qxe5 Rae8 18. Qxf6 Rxf6 19. b3 Bg4 20. Bb2 Rfe6 21. h3 Bxf3 22. Nxf3 Re2 23. Bd4 Rc2 24. Be3 Rd8 25. Nd4 Rb2 26. Ne6 Rd7 27. Nc5 Rd6 28. Nxb7 Ra6 29. a4 Rf6 30. Nc5 Rf5 31. Kf1 g5 32. Rd1 h5 33. Rd8+ Kf7 34. Rd7+ Ke8 35. Rxc7 g4 36. hxg4 hxg4 37. g3 Rf3 38. Rxa7 Rb1+ 39. Kg2 Rb2 40. Ra8+ Kf7 41. Ra7+ Kg8 42. Bd4 Rc2 43. Rg7+ Kf8 44. Rxg4 1-0
2023.07.18 Titled Tue 18th Jul Early
882471 Garv, Gaur (2128) Souza, Gustavo Horokoski De (1953) 1-0
1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. c3 c5 6. Ne2 Nc6 7. O-O h6 8. Be3 Qb6 9. b3 cxd4 10. cxd4 Nb4 11. Nbc3 Nxd3 12. Qxd3 a6 13. Rfc1 Be7 14. Na4 Qd8 15. f4 O-O 16. a3 f6 17. b4 fxe5 18. fxe5 b6 19. Nf4 Nb8 20. Qg6 Bg5 21. Nh5 Bxe3+ 22. Kh1 Qe7 23. Nf6+ Rxf6 24. exf6 Qf8 25. Rxc8 1-0
2023.07.18 Titled Tue 18th Jul Early
882863 Federzoni, Enzo (2144) Souza, Gustavo Horokoski De (1953) 0-1
1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Nbd7 5. Bg2 c6 6. Nge2 b5 7. a3 Bg7 8. O-O O-O 9. h3 Bb7 10. Be3 a5 11. b4 axb4 12. axb4 Qc7 13. Qd3 Rfd8 14. f4 c5 15. Nxb5 Qc6 16. d5 Qb6 17. bxc5 Nxc5 18. Rxa8 Rxa8 19. c4 Qxb5 20. cxb5 Nxd3 21. Nd4 Nd7 22. Nc6 Kf8 23. Rd1 Ra1 24. Rxa1 Bxa1 25. Kf1 f5 26. exf5 gxf5 27. Bf3 Bc3 28. Ke2 Nb4 29. b6 Nf6 30. Nd8 Ba6+ 31. Kd1 Nfxd5 32. Bf2 Ke8 33. b7 Bxb7 34. Nxb7 Kf7 35. Na5 Nf6 36. Nc4 Nbd5 37. Kc2 Bb4 38. Kd3 Bc5 39. Bxc5 dxc5 40. Ne5+ Kg7 41. Nc6 Nc7 42. Nxe7 Ne6 43. Nxf5+ Kg6 44. Ne7+ Kf7 45. Nd5 Ne8 46. Kc4 N6g7 47. g4 Kg6 48. Kxc5 h5 49. Be4+ Kh6 50. Ne7 Ne6+ 51. Kc4 Nxf4 52. Nf5+ Kg5 53. gxh5 Nxh5 0-1
2023.07.18 Titled Tue 18th Jul Early
882975 Souza, Gustavo Horokoski De (1953) Lux, Hugo de Melo (2324) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 Nbd7 8. Bd3 Nf8 9. Nge2 Ne6 10. Bh4 g6 11. O-O O-O 12. f3 Ng7 13. Rad1 Nf5 14. Bf2 Re8 15. Rfe1 Bb4 16. a3 Ba5 17. b4 Bc7 18. e4 dxe4 19. fxe4 Bxh2+ 20. Kxh2 Ng4+ 21. Kg1 Nxf2 22. Kxf2 Qh4+ 23. Kg1 Ne3 24. Qd2 Nxd1 25. Rxd1 Bg4 26. Rf1 Bxe2 27. Qxe2 Re7 28. Qf3 Rd8 29. d5 f5 30. g3 Qf6 31. Bc4 Qd4+ 32. Kh2 Qxc4 33. exf5 Rf7 34. g4 cxd5 35. Ne2 d4 36. Nf4 d3 37. Rd1 d2 38. Qe3 Qd4 39. Qg3 Qd6 40. Qf3 g5 0-1
2023.07.18 Titled Tue 18th Jul Early
883118 Todorovic, Boj (2195) Souza, Gustavo Horokoski De (1953) 1-0
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 a6 11. a4 Qe7 12. Nb6 Qc7 13. Nxa8 Qd8 14. a5 1-0
2023.07.18 Titled Tue 18th Jul Early
883476 Souza, Gustavo Horokoski De (1953) Rian, K (2089) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Bxc3+ 5. bxc3 b6 6. f3 d5 7. Bd3 O-O 8. Ne2 Nbd7 9. O-O Bb7 10. cxd5 exd5 11. c4 Re8 12. cxd5 Nxd5 13. e4 Nb4 14. Bb1 c5 15. d5 Ba6 16. a3 Bxe2 17. Qxe2 Nxd5 18. Qd3 N5f6 19. Rd1 Qe7 20. Bb2 Rad8 21. Qc2 h6 22. f4 Ng4 23. e5 Nf8 24. Rxd8 Rxd8 25. Qe2 Qh4 26. h3 Nf2 27. Bf5 Qxf4 28. Qxf2 Qxf2+ 29. Kxf2 Rd2+ 30. Ke3 Rxb2 31. Rd1 Rxg2 32. Rd8 g6 33. Bg4 Rg3+ 34. Bf3 Rxh3 35. Ra8 g5 36. Kf2 h5 37. Rxa7 Ng6 38. e6 fxe6 39. Rb7 Ne5 40. Be4 Rb3 41. a4 c4 42. a5 bxa5 43. Re7 Rb6 44. Ra7 Rb5 45. Re7 Ng4+ 46. Kg1 Re5 47. Bf3 c3 48. Ra7 c2 49. Rc7 Re1+ 50. Kg2 c1=Q 0-1
2023.07.18 Titled Tue 18th Jul Early
883672 Souza, Gustavo Horokoski De (1953) Schut, Ha (2092) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 c5 7. dxc5 Qa5 8. Rc1 dxc4 9. Bxc4 Qxc5 10. Bb3 Nc6 11. Nd5 Qa5+ 12. Qd2 Qxd2+ 13. Nxd2 Nxd5 14. Bxd5 Bxb2 15. Rc2 Nb4 16. Rxb2 Nd3+ 17. Ke2 Nxb2 18. Rb1 Na4 19. Bxb7 Nc3+ 20. Kd3 Nxb1 21. Bxa8 Ba6+ 22. Kc2 Na3+ 23. Kb3 Rxa8 24. Kxa3 Rc8 25. Kb3 Bd3 26. a4 Rc2 27. e4 e5 28. Be3 f5 29. exf5 gxf5 30. Nb1 f4 31. Bxa7 Rc7 32. Bb6 Rb7 33. a5 Bxb1 34. Kb4 Bd3 35. Kc5 Kf7 36. Kc6 Be4+ 37. Kd6 Bxg2 38. Kc5 Ke6 39. a6 Rxb6 40. Kxb6 Kf5 41. Kc5 Ba8 42. Kd6 h5 43. Kc5 h4 44. Kc4 h3 45. Kd3 Kg4 46. Ke2 e4 47. Kd2 Kf3 48. Ke1 Kg2 49. a7 Kxh2 50. Kf1 Bb7 51. f3 e3 52. Ke2 Kg2 53. a8=Q Bxa8 54. Ke1 h2 55. Ke2 Bxf3+ 56. Ke1 h1=Q# 0-1
2023.07.18 Titled Tue 18th Jul Early
883905 Vila Dupla, A (2030) Souza, Gustavo Horokoski De (1953) 1-0
1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 c6 8. h3 e5 9. e4 Re8 10. Re1 exd4 11. Nxd4 Ne5 12. b3 Qb6 13. Be3 Qc7 14. Qc2 a6 15. f4 Ned7 16. Bf2 Nc5 17. Rad1 Bd7 18. Kh2 h5 19. Nde2 Ne6 20. Qd2 d5 21. cxd5 cxd5 22. e5 Ne4 23. Nxd5 Nxd2 24. Nxc7 Nxc7 25. Rxd2 Bc6 26. Bxc6 bxc6 27. Rc2 Red8 28. Rxc6 Ne6 29. Rc2 h4 30. g4 Bh6 31. g5 Bg7 32. Bxh4 Rd3 33. Bg3 Rad8 34. Nc1 Rd2+ 35. Rxd2 Rxd2+ 36. Re2 Rd1 37. Rc2 Nd4 38. Rc8+ Kh7 39. Rc7 Nb5 40. Rc6 Nd4 41. Rc7 Nb5 42. Rc8 Rd2+ 43. Kg1 Rd1+ 44. Kg2 Nd4 45. Rc4 Rd2+ 46. Kf1 Nf5 47. Bf2 Bf8 48. Ke1 Rd7 49. Bc5 Bxc5 50. Rxc5 Rd4 51. Ne2 Re4 52. Kf2 a5 53. Rxa5 Rb4 54. Ra7 Rb6 55. Rxf7+ Kg8 56. Rf6 Rb5 57. Rxg6+ Kh7 58. Rf6 Nh4 59. e6 Ng6 60. Rf7+ Kg8 61. Rf6 Nf8 62. Nd4 Rb7 63. Nf5 Ra7 64. Nh6+ Kh8 65. Rxf8+ Kg7 66. Rf7+ Kh8 67. Rf8+ Kg7 68. Rf7+ Kh8 69. Nf5 Rxa2+ 70. Kg3 Ra3 71. Kg4 Rxb3 72. e7 Rg3+ 73. Kxg3 Kg8 74. e8=Q# 1-0
2023.07.18 Titled Tue 18th Jul Early
883989 Souza, Gustavo Horokoski De (1953) Clawitter, C (2050) 1-0
1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Qc2 Nbd7 8. Bd3 O-O 9. Nf3 Re8 10. O-O Nf8 11. Rab1 a5 12. a3 g6 13. b4 Ne6 14. Bh4 Ng7 15. Bxf6 Bxf6 16. b5 Bf5 17. bxc6 bxc6 18. Na4 Bxd3 19. Qxd3 Nf5 20. Rfc1 Rc8 21. Rb2 Nd6 22. Nd2 Be7 23. Rbc2 Nb5 24. Rxc6 Rxc6 25. Rxc6 Nxa3 26. Nc5 Qa8 27. Ra6 Qc8 28. Rxa5 Nc4 29. Nxc4 dxc4 30. Qxc4 Qc7 31. Ra1 Bxc5 32. Qxc5 Qxc5 33. dxc5 Rc8 34. Rc1 Kf8 35. g3 Ke7 36. Kg2 Ke6 37. Kf3 Kd5 38. Kf4 f6 39. Rd1+ Kc6 40. Rd6+ Kxc5 41. Rxf6 Ra8 42. Rf7 Ra2 43. Kf3 h5 44. Rf6 h4 45. Rxg6 hxg3 46. fxg3 1-0
2023.07.18 Titled Tue 18th Jul Early
884173 Souza, Gustavo Horokoski De (1953) Nithyalakshmi, Sivanesan (1889) 0-1
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4 Bxf1 8. Kxf1 g6 9. g3 Bg7 10. Kg2 O-O 11. Nf3 Nbd7 12. a4 Qb6 13. Qe2 Rfb8 14. Bd2 Qa6 15. Nb5 Ng4 16. h3 Nge5 17. Nxe5 Bxe5 18. f4 Bxb2 19. Ra2 Bg7 20. Bc3 Qc8 21. Bxg7 Kxg7 22. Rha1 Ra5 23. Qd3 Rba8 24. Nc3 Nb6 25. h4 Qd7 26. Qc2 f5 27. exf5 Qxf5 28. Qxf5 gxf5 29. Rb1 Nxa4 30. Rba1 Nxc3 31. Rxa5 Rxa5 32. Rxa5 Nxd5 33. Ra7 Kf6 34. Kf3 c4 35. Ra8 Nc3 36. Ke3 d5 37. Kd4 Ne2+ 38. Kxd5 c3 39. Rc8 Kg6 40. Ke5 e6 41. Kxe6 c2 42. h5+ Kxh5 43. Kxf5 Nxg3+ 44. Ke6 Ne2 45. f5 Nf4+ 46. Ke5 Nd3+ 47. Ke4 c1=Q 48. Rxc1 Nxc1 49. Ke5 Nd3+ 50. Ke6 Nf4+ 51. Ke7 Kg5 52. f6 Ng6+ 53. Ke6 h5 54. f7 h4 55. f8=Q Nxf8+ 56. Ke5 Kg4 57. Ke4 Kg3 58. Ke3 h3 59. Ke2 Kg2 0-1
2023.07.18 Titled Tue 18th Jul Early
884249 Saim, M (2169) Souza, Gustavo Horokoski De (1953) 0-1
1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. e4 d6 6. Nge2 Nbd7 7. O-O c6 8. d3 e5 9. Be3 Ng4 10. Bd2 f5 11. exf5 Rxf5 12. h3 Nh6 13. Qc1 Nf7 14. g4 Rf6 15. g5 Re6 16. Bf3 Nc5 17. d4 exd4 18. Nxd4 Bxd4 0-1
2023.07.18 Titled Tue 18th Jul Early
884462 Otero Marino, Alain (2230) Souza, Gustavo Horokoski De (1953) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. dxc5 Bxc5 10. Nd4 Qb6 11. O-O-O O-O 12. Qf2 Nxd4 13. Bxd4 Bb7 14. Kb1 Rac8 15. Bxc5 Qxc5 16. Qxc5 Nxc5 17. Rd4 Rc7 18. Bd3 Rfc8 19. Re1 g6 20. g4 Nd7 21. f5 Nb8 22. fxe6 fxe6 23. Rf4 Rf8 24. Rxf8+ Kxf8 25. Ne2 Rf7 26. Nd4 Bc8 27. Rf1 Bd7 28. g5 Nc6 29. Nxc6 Bxc6 30. c3 a5 31. Kc2 b4 32. cxb4 axb4 33. Kb3 Kg7 34. Rxf7+ Kxf7 35. Kxb4 Ke7 36. Kc5 Be8 37. b3 Kd7 38. a4 Kc7 39. a5 Bf7 40. Bb5 Bg8 41. Be8 Kb7 42. b4 Kc7 43. b5 Kd8 44. Bc6 Bf7 45. a6 Kc7 46. a7 1-0
2023.07.11 Titled Tue 11th Jul Early
893340 Souza, Gustavo Horokoski De (1953) Djabri, Massinas (2231) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. Qa4+ Nc6 7. O-O Bd7 8. dxc5 Bxc5 9. Qxc4 Bb6 10. Nc3 O-O 11. Rd1 Qe7 12. Bg5 Rfd8 13. Na4 Na5 14. Qh4 Bxa4 15. Qxa4 h6 16. Bd2 Nc6 17. Bc3 Nd5 18. Be1 Nc7 19. Rac1 Rxd1 20. Rxd1 Rd8 21. Rxd8+ Qxd8 22. Qc2 Nb5 23. a4 Nbd4 24. Nxd4 Nxd4 25. Qd3 Nc6 26. Bxc6 Qxd3 27. exd3 bxc6 28. Kf1 Kf8 29. Bc3 g6 30. Ke2 Ke7 31. b3 Kd6 32. Bb4+ Kd5 33. Bc3 Bd4 34. Bd2 h5 35. f3 a6 36. g4 Be5 37. h3 Bf6 38. Be1 Be5 39. Bf2 Bf4 40. Bb6 f5 41. Ba7 hxg4 42. hxg4 Be5 43. Bf2 Bd4 44. Be1 Ke5 45. Bg3+ Kf6 46. Bh4+ g5 47. Be1 Ke5 48. Bg3+ Kd5 49. Bc7 Bc3 50. Bd8 fxg4 51. fxg4 e5 52. Bxg5 e4 53. dxe4+ Kxe4 54. Bd2 Bg7 55. g5 c5 56. Bc1 c4 57. bxc4 Bf8 58. g6 Kd4 59. Bb2+ Kxc4 60. g7 Bxg7 61. Bxg7 Kb4 62. Kd2 Kxa4 63. Kc2 Ka3 64. Kb1 a5 65. Ka1 a4 66. Bf8+ Kb3 67. Bg7 Ka3 68. Bf8+ Kb3 69. Bg7 a3 70. Bf8 a2 71. Ba3 Ka4 72. Kxa2 1/2-1/2
2023.07.11 Titled Tue 11th Jul Early
893404 Chen, Max (2076) Souza, Gustavo Horokoski De (1953) 1-0
1. e4 e6 2. Qe2 e5 3. Nf3 Nc6 4. g3 Nf6 5. Bg2 Bc5 6. O-O O-O 7. c3 a5 8. Rd1 d6 9. d4 Ba7 10. dxe5 Ne8 11. Bg5 f6 12. exf6 gxf6 13. Bh6 Rf7 14. Na3 Bg4 15. h3 Bh5 16. g4 Bg6 17. Nh4 Ng7 18. e5 fxe5 19. Nxg6 Rxf2 20. Bd5+ Rf7+ 21. Kg2 hxg6 22. Rf1 1-0
2023.07.11 Titled Tue 11th Jul Early
893690 Novikov, E (2276) Souza, Gustavo Horokoski De (1953) 1-0
1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 Nc6 6. d4 b3 7. cxb3 Nge7 8. Bd3 Nf5 9. Bb2 Be7 10. O-O Bd7 11. Nbd2 Qb6 12. Bxf5 exf5 13. Re1 O-O 14. Nf1 Rac8 15. Ne3 Be6 16. Qd3 f4 17. Nf5 Bxf5 18. Qxf5 Qxb3 19. Rab1 Na5 20. e6 Rce8 21. exf7+ Rxf7 22. Qe6 Qb6 23. Qxd5 Qd8 24. Qa2 Bf6 25. Rxe8+ Qxe8 26. Re1 Qf8 27. d5 Bxb2 28. Qxb2 Kh8 29. Ng5 Rd7 30. Ne6 Qe8 31. h4 h6 32. Qb5 Re7 33. Qxa5 Qd7 34. Qc3 Qxd5 35. Qc8+ Kh7 36. Nf8+ Kg8 37. Rxe7 1-0
2023.07.11 Titled Tue 11th Jul Early
893885 Souza, Gustavo Horokoski De (1953) Kumala, A (2165) 0-1
1. d4 Nf6 2. c4 Nc6 3. g3 e5 4. dxe5 Nxe5 5. Nd2 Qe7 6. Qb3 g6 7. Bg2 h5 8. h4 d6 9. Ngf3 Nfg4 10. Nxe5 Nxe5 11. Nf3 c6 12. Bg5 f6 13. Nxe5 dxe5 14. Be3 Qb4+ 15. Kf1 Bf5 16. Qxb4 Bxb4 17. a3 Be7 18. Rd1 Bc2 19. Rd2 Bb3 20. c5 Kf7 21. Bf3 Rhd8 22. Ke1 Rxd2 23. Kxd2 a5 24. Kc3 Be6 25. Rd1 a4 26. Be4 Ra5 27. b4 axb3 28. Rb1 Rxa3 29. Bc1 Ra2 30. Bb2 Bxc5 31. Bd3 Bd4+ 0-1
2023.07.11 Titled Tue 11th Jul Early
894067 Makhmudov, Shukhrat (2115) Souza, Gustavo Horokoski De (1953) 0-1
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Ne2 Ne7 6. O-O Nbc6 7. c3 Bg4 8. f3 Bf5 9. Bf4 O-O 10. Qc2 Bxd3 11. Qxd3 Bxf4 12. Nxf4 Qd6 13. Nh3 h6 14. Nd2 Rfe8 15. Nf2 Ng6 16. Ng4 Nf4 17. Qb5 a6 18. Qb3 Re2 19. Rf2 Na5 20. Qd1 Rae8 21. Ne5 Rxf2 22. Kxf2 f6 23. Qa4 b5 24. Qxa5 fxe5 25. g3 Nd3+ 26. Kg2 exd4 27. Kf1 Qe6 0-1
2023.07.11 Titled Tue 11th Jul Early
894257 Souza, Gustavo Horokoski De (1953) Pakhomova, E (2030) 0-1
1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Bg2 Bc5 7. Be3 Qb6 8. Bxc6 bxc6 9. Qd2 Ba6 10. Na3 Bb4 0-1
2023.07.11 Titled Tue 11th Jul Early
894451 Souza, Gustavo Horokoski De (1953) Glavina, P (2415) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 b6 5. Nf3 Bb7 6. Ne5 Nbd7 7. O-O Bd6 8. cxd5 exd5 9. Nd3 O-O 10. Bf4 Qe7 11. Nc3 Rfe8 12. Bg5 h6 13. Bxf6 Nxf6 14. Rc1 c5 15. dxc5 bxc5 16. e3 Rac8 17. b3 d4 18. exd4 Bxg2 19. Kxg2 cxd4 20. Na4 Rxc1 21. Nxc1 Qe5 22. Nd3 Qd5+ 23. Qf3 Qxf3+ 24. Kxf3 Nd5 1/2-1/2
2023.07.11 Titled Tue 11th Jul Early
894644 Fernandez, Michael (2152) Souza, Gustavo Horokoski De (1953) 1-0
1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. e4 O-O 6. Nge2 Nbd7 7. O-O c6 8. d4 e5 9. d5 c5 10. b3 Ne8 11. h3 a6 12. Be3 f5 13. Qd2 Nef6 14. f4 fxe4 15. Nxe4 Nxe4 16. Bxe4 exf4 17. Bxf4 Be5 18. Bh6 Bg7 19. Rxf8+ Qxf8 20. Rf1 Qe8 21. Bxg7 Kxg7 22. Nf4 Qxe4 23. Ne6+ Kg8 24. Qh6 1-0
2023.07.11 Titled Tue 11th Jul Early
894831 Souza, Gustavo Horokoski De (1953) Balla, Ta (2303) 0-1
1. d4 d5 2. c4 e6 3. g3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. Bg2 Nf6 7. O-O Be6 8. Nc3 cxd4 9. Nxd4 Be7 10. Bf4 O-O 11. Rc1 a6 12. a3 h6 13. h4 Qd7 14. Re1 Bh3 15. Bh1 Rad8 16. b4 Rfe8 17. e3 Bd6 18. Bxd6 Qxd6 19. Bg2 Bxg2 20. Kxg2 Ne5 21. Nf3 Nc4 22. Nxd5 Nxd5 23. Rxc4 Nxe3+ 24. fxe3 Qxd1 25. Rxd1 Rxd1 26. Kf2 Ra1 27. Rc3 Ra2+ 28. Kf1 Rd8 29. Nd4 Rd5 30. Kg1 a5 31. b5 g5 32. h5 Re5 33. Nc2 g4 0-1
2023.07.11 Titled Tue 11th Jul Early
895031 Kuchava, A (2101) Souza, Gustavo Horokoski De (1953) 1-0
1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 Nbd7 7. O-O c6 8. Re1 e5 9. Bf1 Re8 10. d5 c5 11. a3 Nh5 12. Qc2 Rf8 13. b4 f5 14. Bg5 Bf6 15. Bxf6 Qxf6 16. Nb5 a6 17. Nc7 Rb8 18. Ne6 Rf7 19. bxc5 Nxc5 20. Nxc5 dxc5 21. Qc3 fxe4 22. Rxe4 Bf5 23. Rxe5 Re7 24. Rae1 Rxe5 25. Qxe5 Rd8 26. Qxf6 Nxf6 27. Re7 Rd7 28. Re1 Be4 29. Ng5 Bf5 30. f3 h6 31. Ne6 b6 32. Kf2 Kf7 33. g4 Bc2 34. Rc1 Ba4 35. Bd3 g5 36. Bf5 Rd6 37. Nc7 b5 38. cxb5 axb5 39. Rxc5 Nxd5 40. Nxd5 1-0
2023.07.11 Titled Tue 11th Jul Early
895131 Souza, Gustavo Horokoski De (1953) Guzman Lozano, C (1924) 0-1
1. d4 c5 2. d5 Nf6 3. c4 g6 4. Nc3 Bg7 5. Nf3 d6 6. h3 Bf5 7. Bf4 Ne4 8. Qb3 Nxc3 9. bxc3 Qa5 10. Bd2 Qa6 11. g4 Bd7 12. Bg2 O-O 13. Rb1 b6 14. O-O Ba4 15. Qb2 Qxc4 16. Ne1 Qxe2 17. Bf3 Qa6 18. Qa3 Bb5 19. Qxa6 Bxa6 20. Nc2 Nd7 21. Rfe1 Rfe8 22. Bg5 Ne5 23. Bg2 h6 24. Bd2 Bd3 25. Rb2 Nc4 0-1
2023.07.04 Titled Tue 4th Jul Early
902520 David, Bogdan-Emanuel (2143) Souza, Gustavo Horokoski De (1953) 1-0
1. e4 e6 2. Qe2 e5 3. Nf3 Nc6 4. g3 Nf6 5. Bg2 Bc5 6. O-O O-O 7. d3 a5 8. a4 h6 9. Na3 d6 10. c3 Bg4 11. h3 Bxf3 12. Bxf3 Qe7 13. Bg2 Rfe8 14. Kh2 Rad8 15. Nb5 d5 16. Bd2 dxe4 17. dxe4 Rd7 18. Rad1 Red8 19. Bc1 Rxd1 20. Rxd1 Rxd1 21. Qxd1 Bxf2 22. Qe2 Bb6 23. Qc4 Qd7 24. Qe2 Ne7 25. Be3 Bxe3 26. Qxe3 c6 27. Na3 Qd1 28. Nc4 Ng6 29. Nxa5 Qxa4 30. Nxb7 Qb5 31. Nd8 Qxb2 32. Nxc6 Nf8 33. Nxe5 Ne6 34. Nc6 Qb5 35. Nd4 Nc5 36. Nxb5 1-0
2023.07.04 Titled Tue 4th Jul Early
902889 Chor, Kevin (1944) Souza, Gustavo Horokoski De (1953) 1-0
1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bd3 f6 7. exf6 Qxf6 8. Nb3 Bd6 9. O-O O-O 10. Bg5 Qf7 11. Bh4 e5 12. Bxh7+ Kh8 13. Ng5 Qe8 14. Re1 e4 15. c4 Nf6 16. cxd5 Nb4 17. Bxe4 Nxe4 18. Rxe4 Qg6 19. Qd2 Bf5 20. Re2 Bd3 21. Re6 Qf5 22. Rxd6 cxd6 23. Qxb4 Qxd5 24. Qd2 Bg6 25. Nf3 Rxf3 26. gxf3 Qxf3 27. Qe3 Qh5 28. Qg5 Qh7 29. Re1 Rf8 30. Re7 Rf5 31. Qg3 Rh5 32. Bf6 Kg8 33. Rxg7+ Qxg7 34. Bxg7 Kxg7 35. Qxd6 Kh6 36. Qf4+ Kh7 37. Kf1 Rf5 38. Qc7+ Kh6 39. Ke2 Bh5+ 40. Ke3 Rf3+ 41. Ke4 Rf6 42. Qe5 Rg6 43. Nc5 Rg4+ 44. Kd3 Rg6 45. Ne4 Rg7 46. Qf4+ Kh7 47. Nf6+ 1-0
2023.07.04 Titled Tue 4th Jul Early
903128 Souza, Gustavo Horokoski De (1953) Fernandez, Michael (2152) 0-1
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 O-O 8. Bb2 b6 9. Bd3 Bb7 10. O-O Rc8 11. Rad1 Qe7 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Nf6 15. Bd3 c5 16. Rfe1 Bxf3 17. gxf3 cxd4 18. Bxd4 Rfd8 19. Kh1 Kh8 20. Rg1 Nh5 21. Bxh7 Qh4 22. Rg2 Bb8 23. Qe4 Qxe4 24. Bxe4 e5 25. Rg5 Nf6 26. Rdg1 Rxd4 27. Rxg7 Rg8 28. Rxf7 Nxe4 29. fxe4 Rxe4 30. Rb7 Rxg1+ 31. Kxg1 Bd6 32. Rxa7 Re2 33. a3 Bc5 34. b4 Bxf2+ 35. Kf1 Ra2 36. Re7 Bd4 37. Ra7 e4 38. Re7 e3 39. Re4 Rf2+ 40. Ke1 Bc3+ 41. Kd1 Rd2+ 42. Kc1 e2 43. Re3 Rd1+ 44. Kc2 e1=Q 45. Rxe1 Rxe1 46. Kxc3 Kg7 47. c5 bxc5 48. b5 Kf6 49. Kc4 Ke7 50. Kxc5 Kd7 51. h4 Rh1 52. a4 Rxh4 53. a5 Kc7 54. b6+ Kb7 0-1
2023.07.04 Titled Tue 4th Jul Early
903214 Wang, Alexander J (1841) Souza, Gustavo Horokoski De (1953) 1/2-1/2
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Bd7 7. O-O Nh6 8. Bxh6 gxh6 9. Qd2 Rg8 10. Kh1 h5 11. h4 Rg4 12. Ng5 Rxh4+ 13. Kg1 cxd4 14. Nxh7 Be7 15. Nf6+ Bxf6 16. exf6 Qc7 17. g3 Rh3 18. cxd4 h4 19. Kg2 Rxg3+ 20. fxg3 Qxg3+ 21. Kh1 Qh3+ 22. Kg1 Qg3+ 1/2-1/2
2023.07.04 Titled Tue 4th Jul Early
903472 Souza, Gustavo Horokoski De (1953) Howell, D (2677) 0-1
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. h3 Bg7 8. Bf4 O-O 9. a4 Na6 10. e3 Nb4 11. Be2 Bf5 12. O-O Ne4 13. Qb3 Re8 14. Rfd1 Nxc3 15. bxc3 Bc2 16. Qc4 Re4 17. Nd4 cxd4 18. Qxb4 dxe3 19. Qxd6 exf2+ 20. Kxf2 Bxd1 21. Rxd1 Bxc3 22. Bf3 Rxa4 23. h4 Qxh4+ 24. Bg3 Ra2+ 25. Kf1 Qh1# 0-1
2023.07.04 Titled Tue 4th Jul Early
903698 Mendez, R (2115) Souza, Gustavo Horokoski De (1953) 1-0
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2 O-O 9. O-O Re8 10. Nd2 Nbd7 11. h3 a6 12. a4 b6 13. Nc4 Ne5 14. Na3 Rb8 15. f4 Ned7 16. Kh2 Qe7 17. e4 Bb7 18. Re1 Nh5 19. Nc4 b5 20. axb5 axb5 21. Nxb5 Nhf6 22. Nbxd6 Bxd5 23. Nxe8 Bxc4 24. Nxf6+ Nxf6 25. e5 Ne8 26. Qc2 Be6 27. b3 h5 28. Ra3 h4 29. g4 Nc7 30. Ra7 Qd8 31. Qxc5 Nb5 32. Rb7 Rxb7 33. Bxb7 Nc7 34. Be3 Qb8 35. Qa7 Qd8 36. b4 Qd3 37. Bg2 Nd5 38. Qd4 Qa3 39. Bxd5 Bxd5 40. Qxd5 Qa2+ 41. Qxa2 1-0
2023.07.04 Titled Tue 4th Jul Early
903913 Souza, Gustavo Horokoski De (1953) Skiadopoulos, N (1896) 1/2-1/2
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 e6 6. Nc3 Nxd5 7. Nxd5 exd5 8. Qxd5 Nc6 9. e3 Be7 10. Nf3 O-O 11. Be2 Bxa6 12. Bxa6 Qa5+ 13. Bd2 Qxa6 14. Bc3 Rfb8 15. Ne5 Nxe5 16. Bxe5 d6 17. Bc3 Bf6 18. Bxf6 gxf6 19. Qd2 Rb4 20. h4 Rab8 21. Rh3 Rxb2 22. Qd1 Rxa2 23. Rc1 Rbb2 24. Rg3+ Kf8 25. Qg4 Re2+ 26. Kf1 Rxf2+ 27. Kg1 Qa3 28. Qc8+ Ke7 29. Qc7+ Ke6 30. Qc8+ Ke7 31. Qc7+ Ke6 32. Qc8+ Ke7 1/2-1/2
2023.07.04 Titled Tue 4th Jul Early
904197 Kiseleva, A (1962) Souza, Gustavo Horokoski De (1953) 1-0
1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. c3 O-O 6. Bd3 Nbd7 7. O-O c6 8. Re1 e5 9. a4 Qe7 10. Nf1 a5 11. h3 Nh5 12. N1h2 b6 13. Ng4 Nhf6 14. Qb3 Nxg4 15. hxg4 Rb8 16. g5 c5 17. Be3 Re8 18. Rad1 Nf8 19. Bc4 Bg4 20. dxe5 Bxe5 21. Rd2 Bg7 22. Red1 Be6 23. Bxe6 Qxe6 24. Qxe6 Rxe6 25. Rxd6 Rxe4 26. Rd8 Rxd8 27. Rxd8 Rxa4 28. Rb8 Ra1+ 29. Kh2 f6 30. gxf6 Bxf6 31. Rxb6 Kf7 32. Bxc5 Nd7 33. Rb7 Ke6 34. Be3 a4 35. Ra7 a3 36. Rxa3 Rxa3 37. bxa3 Bxc3 38. Ng5+ Kf5 39. Nxh7 Ne5 40. f3 Nf7 41. g4+ Ke5 42. Ng5 Nd6 43. a4 Ba5 44. f4+ Kf6 45. Kg3 Nc4 46. Ne4+ Kf7 47. Bd4 Nd2 48. Nxd2 Bxd2 49. Bb6 g5 50. a5 gxf4+ 51. Kf3 Ke6 52. a6 Kd7 53. a7 1-0
2023.07.04 Titled Tue 4th Jul Early
904285 Vazquez Espino, Uriel (2061) Souza, Gustavo Horokoski De (1953) 1-0
1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 O-O 6. O-O Nbd7 7. Rb1 c6 8. b4 e5 9. d3 a6 10. a4 Ne8 11. b5 axb5 12. axb5 f5 13. Ne1 Qc7 14. Nc2 Nef6 15. Nb4 c5 16. Nbd5 Nxd5 17. Nxd5 Qd8 18. Bd2 Nf6 19. Bg5 Be6 20. Nxf6+ Bxf6 21. Bxf6 Qxf6 22. Bxb7 Rab8 23. Bg2 f4 24. Ra1 Rb6 25. Ra6 Rxa6 26. bxa6 Qe7 27. Qa4 Qa7 28. Rb1 Rf7 29. Qe8+ Kg7 30. Qxe6 Qxa6 31. Bd5 Ra7 32. Qg8+ Kh6 33. Qf8+ Kh5 34. Bf3+ Kg5 35. h4# 1-0
2023.07.04 Titled Tue 4th Jul Early
904510 Souza, Gustavo Horokoski De (1953) Selkirk, Rebecca (1656) 1/2-1/2
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Bg7 8. e3 Nbd7 9. Rc1 Qa5 10. cxd5 exd5 11. Bd3 O-O 12. O-O Re8 13. a3 Nf8 14. Ne5 Qb6 15. b4 a5 16. Na4 Qd8 17. b5 cxb5 18. Bxb5 Bd7 19. Nxd7 N8xd7 20. Bc7 Qe7 21. Nc5 Rec8 22. Nxb7 Ne8 23. Bxa5 Rxc1 24. Qxc1 Ndf6 25. Qc5 Qxb7 26. Bc6 Rxa5 27. Bxb7 Rxc5 28. dxc5 Ne4 29. c6 Nc7 30. a4 Bc3 31. Rb1 Kf8 32. Bc8 Ke7 33. Rb7 Kd6 34. Bd7 Nc5 35. Ra7 Nxd7 36. cxd7 Kxd7 37. a5 Kc6 38. a6 Be5 39. Rb7 Nxa6 40. Rxf7 h5 41. Rh7 h4 42. g3 hxg3 43. hxg3 Nc5 44. Kg2 Ne6 45. Rh6 Kd6 46. f4 gxf4 47. gxf4 Bg7 48. Rg6 d4 49. exd4 Ke7 50. Kg3 Bxd4 51. Rh6 Be3 52. f5 Bxh6 53. fxe6 Kxe6 1/2-1/2
2023.07.04 Titled Tue 4th Jul Late
904723 Souza, Gustavo Horokoski De (1953) Droin, Augustin (2457) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 O-O 6. a3 Bxc3+ 7. Nxc3 b6 8. Bd3 Bb7 9. f3 d6 10. O-O Nc6 11. d5 Ne5 12. Be2 Ba6 13. b3 Re8 14. Bb2 exd5 15. Nxd5 Bb7 16. Nxf6+ Qxf6 17. e4 Qh6 18. Qc1 Qg6 19. Qe3 Rad8 20. Rad1 f5 21. f4 Nf7 22. e5 Qxg2# 0-1
2023.07.04 Titled Tue 4th Jul Late
905082 Souza, Gustavo Horokoski De (1953) Aalto, Patrik (2205) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 c5 6. a3 Ba5 7. Qc2 Ba6 8. Nf4 O-O 9. Bd3 d5 10. cxd5 Bxd3 11. Qxd3 exd5 12. dxc5 bxc5 13. O-O Bxc3 14. Qxc3 Qd6 15. Rd1 Nbd7 16. b3 Nb6 17. Bb2 d4 18. Qc1 Rac8 19. exd4 c4 20. bxc4 Nxc4 21. Bc3 Ne4 22. Ne2 Nb6 23. Qb2 Na4 24. Bb4 Nxb2 25. Bxd6 Nxd6 26. Rd2 Nbc4 27. Rc2 Rfe8 28. Nf4 Nxa3 29. Rxc8 Rxc8 30. h3 Nab5 31. Nd5 Kf8 32. Ra6 Rd8 33. Nb4 Nxd4 34. Rxa7 Rb8 35. Nd5 g6 36. Rd7 N4b5 37. Nf6 Kg7 38. Ng4 Re8 39. g3 h5 40. Ne3 Nf5 41. Nxf5+ gxf5 42. Rd5 Nc7 43. Rxf5 Kg6 44. Rc5 Ne6 45. Ra5 Ng7 46. Kg2 Re6 47. f4 Rb6 48. Kf3 Rb3+ 49. Kg2 f6 50. Ra2 Nf5 51. g4 hxg4 52. hxg4 Rg3+ 53. Kf2 Rxg4 54. Kf3 Rg3+ 55. Ke4 Re3+ 56. Kd5 Re1 57. Rg2+ Kf7 58. Ra2 Re8 59. Ra7+ Re7 60. Ra1 Ne3+ 61. Kd4 Nc2+ 0-1
2023.07.04 Titled Tue 4th Jul Late
905165 Svicevic, R (2154) Souza, Gustavo Horokoski De (1953) 1-0
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 dxc4 6. Bxc4 Ne7 7. h3 O-O 8. O-O Nbc6 9. Nc3 Bf5 10. Re1 Na5 11. Bf1 Re8 12. Bg5 f6 13. Bh4 Ng6 14. Bg3 Bxg3 15. fxg3 Nc6 16. Qb3+ Kh8 17. Qxb7 Rxe1 18. Rxe1 Nxd4 19. Kh2 Nxf3+ 20. gxf3 Rb8 21. Rd1 Qe8 22. Qxc7 Rxb2+ 23. Bg2 Rb8 24. Qxa7 Ne5 25. f4 Nc4 26. Re1 Qf8 27. Nd5 Re8 28. Ne7 Bc8 29. Qc7 Ba6 30. Qc6 g6 31. Nxg6+ hxg6 32. Rxe8 1-0
2023.07.04 Titled Tue 4th Jul Late
905469 Zampronha, W (2176) Souza, Gustavo Horokoski De (1953) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. dxc5 Bxc5 10. Bxc5 Nxc5 11. Qf2 Qb6 12. Bd3 b4 13. Ne2 a5 14. O-O Ba6 15. Bxa6 Rxa6 16. Ned4 Ne4 17. Qe3 O-O 18. Rfe1 Rc8 19. Re2 Ra7 20. f5 Nxd4 21. Nxd4 Rc4 22. Rd1 Rac7 23. f6 gxf6 24. exf6 e5 25. Nf5 Qxe3+ 26. Rxe3 Nxf6 27. Rxe5 Rxc2 28. Ne7+ Kf8 29. Nxd5 Nxd5 30. Rexd5 Rxb2 31. Rxa5 Rcc2 32. Rg5 Rxa2 33. h3 b3 34. Kh2 b2 35. Rd8+ Ke7 36. Rb8 h6 37. Rg3 Ra1 38. Rgb3 Ra2 39. R8b7+ Kf6 40. R7b6+ Kg7 41. Rg3+ Kf8 42. Rb7 Rc1 43. Rgb3 Rc2 44. Rg3 Rd2 45. Rb8+ Ke7 46. Rb7+ Ke6 47. Rb6+ Ke5 48. Rb8 Rc2 49. Rb7 Ke6 50. Rb6+ Ke7 51. Re3+ Kf8 52. Rg3 Ra1 53. Rb8+ Ke7 54. Re3+ Kf6 55. Reb3 Kg7 56. Rxb2 Rxb2 57. Rxb2 Ra6 58. Rb3 Rg6 59. Rf3 Rf6 60. Re3 Rg6 61. Rd3 Ra6 62. h4 Rb6 63. Kh3 Rb4 64. Ra3 Rc4 65. Ra5 Rb4 66. Rc5 Ra4 67. Rc3 Rd4 68. Rg3+ Kh7 69. Rf3 Kg7 70. g3 Rc4 71. Rd3 Rb4 72. Kg2 Ra4 73. Kf3 Rb4 74. Re3 Ra4 75. Re4 Ra3+ 76. Kg4 Ra5 77. Rf4 Rb5 78. Rf5 h5+ 79. Rxh5 Rb4+ 80. Kh3 f6 81. Rc5 Rb1 82. Rc3 Kg6 83. Rc8 Ra1 84. Rg8+ Kf7 85. Rg4 Ra5 86. Rf4 Kg6 87. Kg4 Rb5 88. h5+ Kh6 89. Rxf6+ Kg7 90. Rf5 Rb4+ 91. Kg5 Rb3 92. g4 Rb6 93. Ra5 Rc6 94. Ra7+ Kh8 95. h6 Rc5+ 96. Kh4 Rc6 97. g5 Rc4+ 98. Kh5 Rc1 99. Ra6 Rh1+ 100. Kg6 1-0
2023.07.04 Titled Tue 4th Jul Late
905577 Souza, Gustavo Horokoski De (1953) Cueto, Jo (2117) 1-0
1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Bb7 6. f3 d5 7. a3 Bd6 8. cxd5 exd5 9. Ng3 Qd7 10. Bd3 O-O 11. Nf5 Re8 12. Nxd6 Qxd6 13. O-O c5 14. Nb5 Qd7 15. dxc5 bxc5 16. Nc3 Nc6 17. e4 dxe4 18. Nxe4 Nxe4 19. Bxe4 Rad8 20. Qxd7 Rxd7 21. Bf4 g6 22. Rfd1 Rxd1+ 23. Rxd1 Nd4 24. Bxb7 Ne2+ 25. Kf2 Nxf4 26. g3 Re2+ 27. Kf1 Rxb2 28. Bd5 Nh3 29. Rc1 Rf2+ 30. Ke1 Rxh2 31. Rxc5 Rh1+ 32. Ke2 Ng5 33. Ra5 Rg1 34. g4 Rg2+ 35. Ke3 Rg1 36. Rxa7 Re1+ 37. Kf2 Ra1 38. f4 Nh3+ 39. Kg3 Ng1 40. Bxf7+ Kf8 41. Bd5 Ne2+ 42. Kf3 Nc3 43. Bc6 Rc1 44. a4 Nd1 45. Bb5 Rc3+ 46. Ke4 Re3+ 47. Kd4 Ra3 48. Rxh7 Nb2 49. Ke5 Re3+ 50. Kf6 Rf3 51. Rh8# 1-0
2023.07.04 Titled Tue 4th Jul Late
905715 Kukavica, Tony (1974) Souza, Gustavo Horokoski De (1953) 1-0
1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g4 d6 5. g5 Nh5 6. Bxg7 Nxg7 7. h4 c5 8. Bh3 Bxh3 9. Rxh3 Qd7 10. Rh2 Nc6 11. e3 b5 12. d3 a5 13. Nbd2 a4 14. Ke2 Qe6 15. Qh1 O-O 16. Nf1 c4 17. bxc4 bxc4 18. Ng3 cxd3+ 19. cxd3 Rab8 20. h5 Rb2+ 21. Kf1 Rxa2 22. Rxa2 Qxa2 23. Kg2 Qe6 24. hxg6 Qxg6 25. Rh6 Qxd3 26. e4 f5 27. Rxh7 fxe4 28. Rh8+ Kf7 29. g6+ Ke6 30. Ng5+ Kd7 31. Qh3+ Ne6 32. Qxe6+ Kc7 33. Rxf8 e3 34. Qxe3 Qxg6 35. Rf4 Qxg5 36. Rc4 Qd5+ 37. Qe4 Qd1 38. Qxc6+ 1-0
2023.07.04 Titled Tue 4th Jul Late
905876 Souza, Gustavo Horokoski De (1953) Alexikov, A (2209) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 c5 7. Be3 b6 8. d5 a6 9. Qd2 b5 10. cxb5 axb5 11. Nxb5 Ba6 12. Nec3 Nbd7 13. a4 Qa5 14. Bd3 Ne5 15. Be2 Rfb8 16. O-O Ne8 17. Bg5 Rb7 18. h4 Qb4 19. h5 Nc4 20. Bxc4 Qxc4 21. h6 Bh8 22. Rfb1 Qb4 23. Qc2 Kf8 24. Bd2 c4 25. Nd1 Qc5+ 26. Be3 Qc8 27. Nd4 Kg8 28. Nc6 Qd7 29. Nc3 Rc8 30. Qd2 Rb3 31. Bd4 Nf6 32. Na5 Rb4 33. Nc6 Rb3 34. Re1 Rxc6 35. dxc6 Qxc6 36. Bf2 Bb7 37. Nb5 Qc8 38. Nd4 1-0
2023.07.04 Titled Tue 4th Jul Late
906053 Coelho, Ramyres Santana (1981) Souza, Gustavo Horokoski De (1953) 0-1
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. dxc5 Bxc5 9. Bxc5 Nxc5 10. Nd4 Qb6 11. Nxc6 bxc6 12. Rb1 a5 13. Bd3 Ba6 14. Bxa6 Qxa6 15. Qe2 Qb6 16. Qf2 O-O 17. O-O Rab8 18. Kh1 f5 19. exf6 Rxf6 20. Qd4 Qb4 21. Qe5 Rbf8 22. g3 Rf5 23. Qd6 R5f6 24. a3 Qb6 25. b4 Nb7 26. Qe5 Nd8 27. bxa5 Qxa5 28. Rb8 Rf5 29. Qd4 c5 30. Qd3 Qxa3 31. Rfb1 c4 32. Qd4 Nc6 33. Rxf8+ Rxf8 34. Qd2 Qd6 35. Nb5 Qc5 36. Nc3 d4 37. Ne2 Qd5+ 38. Kg1 d3 39. cxd3 cxd3 40. Nc3 Qd4+ 41. Kf1 Rd8 42. Rd1 e5 43. fxe5 Nxe5 44. Nb5 Qd5 45. Nc3 Qh1+ 46. Kf2 Qxh2+ 47. Ke3 Qxg3+ 48. Ke4 Ng6 49. Qa2+ Kh8 50. Nd5 Qe5+ 51. Kxd3 Qxd5+ 52. Ke2 Qxa2+ 53. Kf3 Rxd1 54. Kg3 Rd3+ 55. Kg4 Qc4+ 56. Kg5 Rd5# 0-1
2023.07.04 Titled Tue 4th Jul Late
906079 Bazilius, Augustinas (2110) Souza, Gustavo Horokoski De (1953) 0-1
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 Nbd7 6. O-O O-O 7. Nc3 c6 8. e4 e5 9. h3 Ne8 10. Bg5 f6 11. Be3 f5 12. exf5 Rxf5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Qd2 Be6 16. b3 Qa5 17. Bd4 Ng7 18. Rfe1 Bxd4 19. Qxd4 Raf8 20. Ne4 d5 21. Nc5 Bc8 22. cxd5 Rxf2 23. Ne4 R2f7 24. dxc6 bxc6 25. Ng5 Qxg5 26. g4 Kh8 27. Bxc6 h5 28. Bd5 Rf4 29. Qc3 Qxd5 30. Re7 Qd4+ 0-1
2023.07.04 Titled Tue 4th Jul Late
906194 Souza, Gustavo Horokoski De (1953) Pinheiro, I (2306) 0-1
1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. g3 Bb4+ 5. Bd2 Qe7 6. Bg2 Bxd2+ 7. Nbxd2 d6 8. O-O a5 9. e4 e5 10. d5 Nb8 11. Rc1 Na6 12. a3 O-O 13. Nb1 Nxe4 14. Qe2 Nec5 15. Nc3 a4 16. h4 Bf5 17. h5 Bd3 18. Qe3 Bxf1 19. Bxf1 f5 20. Kg2 f4 21. Qe1 fxg3 22. fxg3 Qf7 23. Be2 Qxh5 24. Qd2 Nb3 0-1
2023.07.04 Titled Tue 4th Jul Late
906320 Asavasaetakul, Chawit (2009) Souza, Gustavo Horokoski De (1953) 1-0
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 b6 8. O-O cxd4 9. cxd4 Nb4 10. Bb1 Ba6 11. Nf3 Rc8 12. a3 Nc6 13. Re1 Be7 14. Bf4 Na5 15. Ng3 h5 16. b4 Nc4 17. Nd2 Nxd2 18. Bxd2 Bg5 19. f4 Bh4 20. f5 Bg5 21. fxe6 fxe6 22. Bg6+ Kf8 23. Qf3+ Bf6 24. exf6 Nxf6 25. Rxe6 1-0
2023.06.22 VII SESC Caioba Open 2023
915088 Souza, Gustavo Horokoski De (1953) Gomes, Maria Eduarda Papini (1689) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 Nc6 7. Be3 a6 8. Qd2 Rb8 9. h4 h5 10. Nc1 Bd7 11. Nb3 Na7 12. Bd3 b5 13. e5 Ne8 14. d5 c5 15. e6 fxe6 16. Bxg6 Nf6 17. g4 Be8 18. gxh5 Nxh5 19. Rg1 Rf6 20. Be4 bxc4 21. Bh6 Bf7 22. O-O-O Kh8 23. Bxg7+ Nxg7 24. Qg5 Qf8 25. Nd2 Nh5 26. dxe6 Rxe6 27. Bd5 Re5 28. Qg4 Bxd5 29. f4 Qxf4 30. Qd7 Nb5 31. Rdf1 Qh6 32. Rf5 Be6 33. Rxe5 Bxd7 0-1
2023.06.21 VII SESC Caioba Open 2023
915023 Moreira, Nickolas Misturini (1498) Souza, Gustavo Horokoski De (1953) 0-1
1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. f4 O-O 5. Nf3 d6 6. c3 c5 7. O-O Nc6 8. Nbd2 e5 9. fxe5 dxe5 10. Bb5 exd4 11. cxd4 cxd4 12. Bxc6 dxe3 13. Nc4 bxc6 14. Bxe3 Ba6 15. Rc1 Nd5 16. Bg5 Qb8 17. b3 h6 18. Bd2 Rd8 19. Qc2 Nb4 20. Bxb4 Qxb4 21. Rfd1 Rd5 22. Rd2 Rad8 23. Rcd1 Bc3 24. Rxd5 cxd5 25. Nce5 Bxe5 26. Nxe5 Re8 27. Nd3 Bxd3 28. Qxd3 Re1+ 29. Rxe1 Qxe1+ 30. Qf1 Qe3+ 31. Qf2 d4 32. Kf1 Qd3+ 33. Qe2 Qb1+ 34. Kf2 Qf5+ 35. Ke1 d3 36. Qe3 Qa5+ 37. Qd2 Qe5+ 38. Kf2 Qd4+ 39. Kf3 g5 40. g3 Kg7 41. h3 f5 42. h4 g4+ 43. Kg2 Qe4+ 44. Kf2 Qf3+ 45. Ke1 Qxg3+ 46. Kd1 Qg1+ 0-1
2023.06.20 VII SESC Caioba Open 2023
914935 Souza, Gustavo Horokoski De (1953) Quincozes, David Aleksander G (1714) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Be7 7. Nf4 b6 8. cxd5 exd5 9. Bd3 Bb7 10. O-O c5 11. Bc2 Bd6 12. Qf3 g5 13. Nh5 Nxh5 14. Qxh5 f5 15. f4 cxd4 16. exd4 Nc6 17. fxg5 Nxd4 18. g6 hxg6 19. Qxg6+ Kh8 20. Qh5+ Kg8 21. Qg6+ Kh8 22. Bh6 Bxh2+ 23. Kh1 Be5 24. Qh5 Qe8 25. Qh3 Rf7 26. Bxf5 Nxf5 27. Rxf5 Bc8 28. Rxe5 Bxh3 29. Rxe8+ Rxe8 30. gxh3 d4 31. Nd5 Re5 32. Nb4 a5 33. Nd3 Rh5 34. Bg7+ Kxg7 35. Rg1+ Kf8 36. Rg3 Rhf5 37. Kg2 Rc7 38. Rg4 Rg7 39. Kg3 Rf1 40. Rxg7 Kxg7 41. Nf4 Kf7 42. h4 Rb1 43. Kf3 Rxb2 44. Ke4 Ra2 45. Kxd4 Rxa3 46. Nd5 b5 47. h5 b4 48. Kc4 b3 49. Kc3 a4 50. Nb6 b2+ 0-1
2023.06.19 VII SESC Caioba Open 2023
914759 Souza, Gustavo Horokoski De (1953) Caetano, Ryan Wesley Da Costa (2247) 0-1
1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 O-O 6. Nge2 a6 7. Be3 Nc6 8. Qd2 Na5 9. Nf4 b5 10. h4 c6 11. O-O-O Qc7 12. d5 b4 13. Na4 Rb8 14. b3 Bd7 15. Nb2 Nb7 16. h5 a5 17. Bd3 Nc5 18. Bc2 a4 19. g4 axb3 20. axb3 Qa5 21. Bxc5 Qa1+ 22. Bb1 dxc5 23. g5 Nxh5 24. Nxh5 gxh5 25. Rxh5 Ra8 26. Qh2 Ra3 27. Rd3 cxd5 28. cxd5 Ra2 29. Rd2 Rfa8 30. Nc4 Qc3+ 31. Kd1 Qxb3+ 32. Ke1 Qxb1+ 33. Ke2 Rxd2+ 34. Nxd2 Bb5+ 35. Ke3 Qd3+ 36. Kf4 Ra2 0-1
2023.06.19 VII SESC Caioba Open 2023
914861 De Oliveira, Ana Julia (1522) Souza, Gustavo Horokoski De (1953) 1/2-1/2
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nf3 c5 6. O-O Bg4 7. Re1+ Be7 8. Bg5 O-O 9. Nbd2 cxd4 10. Be2 h6 11. Bh4 Nc6 12. Nb3 g5 13. Bg3 Ne4 14. Nfxd4 Bxe2 15. Qxe2 Bf6 16. Rad1 Nxg3 17. hxg3 Re8 18. Qd2 Qd7 19. c3 Nxd4 20. Nxd4 Rad8 21. Nc2 Re6 22. Re3 Qa4 23. Rd3 a5 24. Ne3 Qxa2 25. Nxd5 Rde8 26. Nxf6+ Rxf6 27. Rd7 Rb6 28. Rd8 Re6 29. Rxe8+ Rxe8 30. Qd7 Qe6 31. Qxb7 Qe2 32. Rf1 Re5 33. b3 Rb5 34. Qa8+ Kg7 35. c4 Rxb3 36. c5 Rc3 37. Qxa5 Qc4 38. Qa1 Kh7 39. Qb1+ Kg7 40. Qb2 Kh7 41. Qb7 Kg7 42. Qb2 1/2-1/2
2023.06.18 VII SESC Caioba Open 2023
914723 Pontes, Luiz Felizola Lima Souza, Gustavo Horokoski De (1953) 0-1
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Qb6 7. O-O Nge7 8. Na3 cxd4 9. cxd4 Nf5 10. Nc2 Be7 11. Rb1 a5 12. g4 Nh4 13. Nxh4 Bxh4 14. Be3 f6 15. Ne1 fxe5 16. dxe5 Qc7 17. Nf3 Be7 18. Bd4 Nxd4 19. Qxd4 Rc8 20. Rbc1 Qxc1 21. Rxc1 Rxc1+ 22. Kg2 O-O 23. Qb6 Bc6 24. Qxa5 Rc2 25. Bb5 Rc5 26. Nd4 Bxb5 27. Nxb5 Rc2 28. Nd4 Rfxf2+ 29. Kg3 Rg2+ 30. Kf3 Rcf2+ 31. Ke3 Bg5+ 32. Kd3 Rd2+ 33. Kc3 Rc2+ 34. Kb3 Rxb2+ 0-1
2023.05.30 Titled Tue 30th May Early
939587 Souza, Gustavo Horokoski De (1953) Zochowski, K (2252) 0-1
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nc3 d5 6. Nh3 Bd6 7. Bf4 O-O 8. O-O b6 9. b3 Bb7 10. Rc1 Qe7 11. Bxd6 Qxd6 12. Nf4 Nbd7 13. Rc2 a5 14. Nd3 Ne4 15. Qa1 Rad8 16. Rfc1 Ndf6 17. Ne5 Nxc3 18. Qxc3 Ne4 19. Qe3 dxc4 20. Rxc4 c5 21. dxc5 Qxe5 22. c6 Ba6 23. f3 Bxc4 24. bxc4 Qc5 0-1
2023.05.30 Titled Tue 30th May Early
939973 Souza, Gustavo Horokoski De (1953) Sai, Han Thiha (2070) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nbxd2 d6 7. g3 O-O 8. Bg2 e5 9. O-O e4 10. Ne1 e3 11. Ndf3 exf2+ 12. Rxf2 Ng4 13. Qd3 Nxf2 14. Kxf2 Nc6 15. Kg1 Bg4 16. Rd1 Rae8 17. Rd2 Qe3+ 18. Qxe3 Rxe3 19. h3 Bd7 20. Nc2 Re7 21. Kf2 Rfe8 22. e3 Bf5 23. Nfe1 Be4 24. Bxe4 Rxe4 25. b4 Ne7 26. Nf3 Nf5 27. Re2 h6 28. g4 Ne7 29. Nd2 Re6 30. d5 Rf6+ 31. Kg3 Ng6 32. Nd4 Ne5 33. Nf5 Kh7 34. Ne4 Rg6 35. Nh4 Nxc4 36. Nxg6 Rxe4 37. Kf3 Re8 38. Nf4 Nxa3 39. Ra2 Nb5 40. Ra5 a6 41. Ra1 Re5 42. Rc1 g5 43. Ne2 Rxd5 44. e4 Rd3+ 45. Kg2 Rb3 46. Rc4 Rb2 47. Kf3 Rb3+ 48. Kg2 Kg6 49. Ng3 Rb2+ 50. Kf3 Rh2 51. Nh5 Rxh3+ 52. Kg2 Rb3 53. Ng3 Rb2+ 54. Kg1 c6 55. Nf5 Rb3 56. Ne7+ Kf6 57. Nf5 Rf3 58. Kg2 Rf4 59. Ne3 Ke5 60. Nf5 Rxg4+ 61. Kf3 Rf4+ 62. Kg3 Rxe4 63. Rxe4+ Kxe4 64. Nxh6 f5 65. Nf7 Ke3 66. Nxg5 f4+ 67. Kg2 Nd4 68. Nh3 f3+ 0-1
2023.05.30 Titled Tue 30th May Early
940005 Urbina Perez, J (2266) Souza, Gustavo Horokoski De (1953) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Qd2 Nc6 10. O-O-O b5 11. dxc5 Nxc5 12. Bd3 h6 13. Ne2 Nxd3+ 14. Qxd3 b4 15. Ned4 Nxd4 16. Qxd4 a5 17. f5 exf5 18. Qxd5 Ra7 19. Qc6+ Bd7 20. Qb6 Ra8 21. e6 fxe6 22. Ne5 Rd8 23. Qb7 Rg8 24. Rhe1 Ba4 25. Rxd8+ Kxd8 26. Qb8# 1-0
2023.05.30 Titled Tue 30th May Early
940302 Ziatdinov, R (2101) Souza, Gustavo Horokoski De (1953) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. a3 Qa5 10. Be2 b4 11. Nd1 Qb6 12. axb4 cxb4 13. Nf2 a5 14. O-O Ba6 15. c3 Bxe2 16. Qxe2 Be7 17. Nd3 O-O 18. Rfb1 Rfb8 19. g4 bxc3 20. bxc3 Qxb1+ 21. Rxb1 Rxb1+ 22. Kg2 a4 23. Nc1 a3 24. f5 Nb6 25. Qd3 Rb2+ 26. Kg3 Nc4 27. fxe6 fxe6 28. Bf4 Rf8 29. g5 a2 30. Nxa2 Rxa2 31. Qb1 Rb2 32. Qd1 Ra8 33. g6 hxg6 34. Qd3 Kh7 35. Bc1 Rba2 36. Qb1 Bf8 37. Ng5+ Kh8 38. Qxg6 Rxh2 39. Kxh2 Ra2+ 40. Kg3 1-0
2023.05.30 Titled Tue 30th May Early
940491 Souza, Gustavo Horokoski De (1953) Sant Anna, E (2003) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nbd2 d6 8. Qc2 Nbd7 9. e4 e5 10. d5 a5 11. Nb3 a4 12. Nbd2 Nc5 13. Re1 Kh8 14. b3 axb3 15. Nxb3 Nxb3 16. Qxb3 Nd7 17. a4 Nc5 18. Qc2 Qd7 19. a5 bxa5 20. Be3 f6 21. Bxc5 dxc5 22. Reb1 Rfb8 23. Rb5 c6 24. Rbxa5 cxd5 25. Rxa8 Rxa8 26. Rxa8+ Bxa8 27. cxd5 Bb7 28. Bf1 h6 29. Nh4 Kh7 30. Qe2 Bc8 31. Nf5 Bf8 32. Qc4 Qb7 33. Ne3 Qb1 34. Kg2 Bd6 35. Bd3 Qa1 36. Qb3 Qd4 37. Nc4 Ba6 38. Nxd6 Bxd3 39. f3 c4 40. Qd1 Qe3 41. Nf5 Qg5 42. h4 1-0
2023.05.30 Titled Tue 30th May Early
940630 Gurevich, D (2393) Souza, Gustavo Horokoski De (1953) 1-0
1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 cxd4 5. Nxd4 Bg7 6. e4 d6 7. Be2 O-O 8. Be3 Nc6 9. Nc2 a6 10. O-O b6 11. Rc1 Bb7 12. f3 Rc8 13. Qd2 Ne5 14. b3 h5 15. Rfd1 Qc7 16. Nb4 Rfd8 17. Bf1 a5 18. Nb5 Qb8 19. Nd5 Bxd5 20. cxd5 Rxc1 21. Rxc1 Ned7 22. Nd4 Nc5 23. Nc6 Qc7 24. b4 axb4 25. Nxd8 Qxd8 26. Qxb4 Nfd7 27. h3 Qa8 28. a3 Qa7 29. Rd1 Be5 30. Bb5 Nf6 31. Rb1 Nfd7 32. a4 f5 33. exf5 gxf5 34. Qh4 f4 35. Bxf4 Bxf4 36. Qxf4 Nf6 37. Qf5 Qa5 38. Qc2 Kg7 39. Qb2 Qa8 40. Re1 Qxd5 41. Rxe7+ Kg6 42. Qc2+ Kh6 43. Re2 Qg5 44. Qd2 1-0
2023.05.30 Titled Tue 30th May Early
940758 Souza, Gustavo Horokoski De (1953) Zahn, W (2280) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 h6 7. Be3 e5 8. d5 Kh7 9. g4 Ne8 10. h4 a5 11. Nh3 Na6 12. f3 Nc5 13. Nf2 f5 14. g5 f4 15. Bxc5 dxc5 16. a3 Nd6 17. Qa4 Bd7 18. Qb3 a4 19. Qc2 hxg5 20. hxg5+ Kg8 21. O-O-O Kf7 22. Rdg1 Rh8 23. Qd1 Rxh1 24. Nxh1 Qxg5 25. Rxg5 Bf6 26. Rg1 Rh8 27. Nf2 Bg7 28. Nb5 Nxb5 29. cxb5 Rh2 30. Ng4 1-0
2023.05.30 Titled Tue 30th May Early
940933 Souza, Gustavo Horokoski De (1953) Korol, D (2287) 0-1
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. Nf3 Bg7 10. g3 O-O 11. Kg2 Nbd7 12. a4 Qb8 13. Qe2 Qb4 14. Bd2 Nb6 15. Rhe1 Nc4 16. Nb5 Nxd2 17. Qxd2 Qxd2 18. Nxd2 Rfb8 19. Nc4 Nd7 20. Ra2 Rxb5 21. axb5 Rxa2 22. b6 Ra8 23. Rb1 Rb8 24. b4 cxb4 25. Rxb4 Bd4 26. b7 Nc5 27. Na5 Bc3 28. Rb5 Bxa5 29. Rxa5 Rxb7 0-1
2023.05.30 Titled Tue 30th May Early
941115 Kohler, Ar (2010) Souza, Gustavo Horokoski De (1953) 1-0
1. d4 Nf6 2. c3 c5 3. dxc5 g6 4. Nd2 Bg7 5. e4 O-O 6. Bc4 a5 7. Rb1 Nc6 8. b4 Ne5 9. Be2 axb4 10. cxb4 Rxa2 11. Qb3 Ra8 12. f4 Nc6 13. e5 Ne8 14. Ngf3 b6 15. O-O bxc5 16. bxc5 Ba6 17. Bxa6 Rxa6 18. Nc4 Nc7 19. Be3 Nd5 20. Rfd1 Nxe3 21. Qxe3 d6 22. cxd6 exd6 23. Rxd6 Qc8 24. Nb6 Qc7 25. Nd5 Qa5 26. Rxc6 Rxc6 27. Ne7+ Kh8 28. Nxc6 Qa2 29. Re1 Rc8 30. Ncd4 Bf8 31. e6 fxe6 32. Qxe6 Qxe6 33. Nxe6 Bh6 34. h4 Rc4 35. g3 Rc3 36. Kf2 Kg8 37. Neg5 1-0
2023.05.30 Titled Tue 30th May Early
941434 Souza, Gustavo Horokoski De (1953) Mishra, M (1902) 1-0
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Qe7 6. e3 Ngxe5 7. Nxe5 Nxe5 8. Be2 d6 9. O-O Ng6 10. Bg3 Qg5 11. Nc3 h5 12. Qd5 Qxd5 13. Nxd5 Kd8 14. h3 h4 15. Bh2 Be6 16. Rfd1 Bxd5 17. Rxd5 Ne7 18. Rd2 Nc6 19. c5 Be7 20. cxd6 cxd6 21. Bxd6 Bxd6 22. Rxd6+ Kc7 23. Rad1 Rad8 24. Rxd8 Rxd8 25. Rxd8 Kxd8 26. Bf3 Nb4 27. a3 Nd3 28. b3 Kc7 29. Bd5 f6 30. Bc4 Ne5 31. Bd5 b5 32. Kf1 Kd6 33. Bg8 Nd3 34. Ke2 Ne5 35. f4 Nc6 36. Kf3 Ne7 37. Bf7 f5 38. Be8 Kc5 39. e4 a6 40. exf5 Nxf5 41. Bf7 Kd4 42. a4 Kc3 43. axb5 axb5 44. Bg8 Nd4+ 45. Kg4 Nxb3 46. Kxh4 Nc5 47. g4 b4 48. Kg5 Ne4+ 49. Kg6 Nd2 50. Ba2 1-0
2023.05.30 Titled Tue 30th May Late
941533 Mortazavi, A (2333) Souza, Gustavo Horokoski De (1953) 1-0
1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. Nbd2 c5 7. e3 Nc6 8. e4 dxe4 9. dxe4 Bg4 10. h3 Bxf3 11. Qxf3 Nd4 12. Qd1 e5 13. c3 Ne6 14. Qe2 b6 15. a4 Qc7 16. h4 h5 17. Bh3 Qe7 18. Nc4 Nc7 19. Bg5 Rad8 20. Rad1 Rxd1 21. Rxd1 Rd8 22. Ne3 Rxd1+ 23. Qxd1 Qe8 24. Qd6 Ne6 25. Bxf6 Bxf6 26. Nd5 Bg7 27. Bxe6 fxe6 28. Nc7 Qxa4 29. Qxe6+ Kh7 30. Qf7 Qd1+ 31. Kg2 Qd3 32. Ne8 Qxe4+ 33. Kh2 1-0
2023.05.30 Titled Tue 30th May Late
941795 Kovalevsky, Stanislav (2237) Souza, Gustavo Horokoski De (1953) 1-0
1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. b4 d6 6. Bb2 a5 7. b5 c6 8. Nf3 Qc7 9. d3 Bg4 10. O-O Nbd7 11. h3 Bxf3 12. Bxf3 Ne5 13. Bg2 h5 14. Rb1 h4 15. g4 Qc8 16. e3 Rd8 17. f4 Ned7 18. g5 Nh5 19. Qf3 Ng3 20. Rfc1 Nc5 21. d4 Nd3 22. Rc2 Nxb2 23. Rbxb2 cxb5 24. Nd5 Qe6 25. Nc7 Qf5 26. Nxa8 Rxa8 27. Qxb7 Rc8 28. Qd5 Qd3 29. Qf3 bxc4 30. Rc1 c3 31. Rbc2 e5 32. dxe5 dxe5 33. Bf1 Qd6 34. Qg4 Rd8 35. Qxh4 exf4 36. Qxf4 Be5 37. Qf2 Ne4 38. Qg2 Ng3 39. Bb5 Nf5 40. Qe4 Bg7 41. Bc4 Qg3+ 42. Rg2 Qxe3+ 43. Qxe3 Nxe3 44. Bb3 Nxg2 45. Kxg2 Rd2+ 46. Kg3 Be5+ 47. Kf3 Kg7 48. Ke4 Bg3 49. Rxc3 Rh2 50. Rxg3 Re2+ 51. Kd3 Re7 52. Rf3 Rd7+ 53. Kc3 Rc7+ 54. Kd4 Rb7 55. Kc5 Rb4 56. Rxf7+ Kg8 57. Rb7+ 1-0
2023.05.30 Titled Tue 30th May Late
941897 Souza, Gustavo Horokoski De (1953) Gao, Raymond (1988) 0-1
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. Nf3 Bg7 10. g3 O-O 11. Kg2 Nbd7 12. a4 Ra6 13. Qe2 Qa8 14. Bd2 Rb8 15. Rhb1 e6 16. dxe6 fxe6 17. Nb5 Qxe4 18. Qxe4 Nxe4 19. Nc7 Rab6 20. Nxe6 Rxb2 21. Rxb2 Rxb2 22. Nxg7 Kxg7 23. Bf4 Rxf2+ 24. Kg1 Rxf3 25. a5 g5 26. Bc1 Rf8 27. a6 Nb6 28. Rb1 Na8 29. Rb7+ Rf7 30. Bb2+ Kg6 31. Rb8 Ra7 32. Re8 d5 33. Re6+ Kf5 34. Rc6 Nc7 35. Kg2 Nxa6 36. Kf3 g4+ 37. Ke3 Nb4 38. Rh6 d4+ 39. Ke2 Ra2 40. Rh5+ Ke6 0-1
2023.05.30 Titled Tue 30th May Late
942019 Rodriguez Santiago, J (2026) Souza, Gustavo Horokoski De (1953) 1-0
1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Nge2 Nbd7 7. d3 e5 8. O-O Nh5 9. h3 f5 10. exf5 gxf5 11. f4 exf4 12. Bxf4 Nxf4 13. Nxf4 Ne5 14. Rc1 Qg5 15. Kh2 h5 16. Ncd5 Rf7 17. Qxh5 Qxh5 18. Nxh5 Nxd3 19. Rc2 c6 20. Nxg7 Kxg7 21. Ne3 f4 22. gxf4 Nxf4 23. Rcf2 Bxh3 24. Bxh3 Re8 25. Nf5+ Rxf5 26. Bxf5 Rh8+ 27. Kg3 Nh5+ 28. Kg2 1-0
2023.05.30 Titled Tue 30th May Late
942291 Mendoza, Ro (2195) Souza, Gustavo Horokoski De (1953) 1-0
1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 Qxd5 5. Nf3 Nc6 6. dxc5 Bxc5 7. O-O Nf6 8. Nc3 Qh5 9. Bf4 O-O 10. Re1 b6 11. Ne4 Nxe4 12. Bxe4 Bb7 13. Qd7 Rfd8 14. Qxb7 Na5 15. Qxa8 Rxa8 16. Bxa8 Qf5 17. Bg3 g5 18. Be4 Qf6 19. c3 Nc4 20. b3 Nd6 21. Be5 Qh6 22. Bd3 g4 23. Nd4 Qh4 24. Rad1 h5 25. b4 Bxd4 26. Bxd4 Nf5 27. Bxf5 exf5 28. Be5 Qg5 29. g3 h4 30. Bf4 Qf6 31. Rd3 h3 32. Red1 Qc6 33. f3 a5 34. a3 axb4 35. axb4 b5 36. Kf2 Qb6+ 37. Be3 Qc6 38. Bd4 Kh7 39. Re1 Kg6 40. Re5 f6 41. Re7 Qc4 42. Rde3 Qa2+ 43. Re2 Qb1 44. R7e6 Qh1 45. Rxf6+ Kh5 46. Rxf5+ Kg6 47. Rf6+ Kh7 48. Re7+ Kg8 49. Re8+ Kh7 50. Re7+ Kg8 51. Ke3 Qe1+ 52. Kf4 Qxe7 53. fxg4 Qc7+ 54. Kg5 Qc4 55. Rg6+ Kf7 56. Rf6+ Kg7 57. Kh4 Qe2 58. Kxh3 Qd3 59. Rf3+ Qxd4 60. cxd4 1-0
2023.05.30 Titled Tue 30th May Late
942405 Souza, Gustavo Horokoski De (1953) Escalante, R (2205) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. a3 Bxc3+ 8. Nxc3 dxc4 9. Bxc4 Nc6 10. d5 exd5 11. Nxd5 Nxd5 12. Qxd5 O-O 13. O-O Be6 14. Qxd8 Nxd8 15. Bd3 Rc8 16. Be3 a6 17. Rac1 Nc6 18. Be4 Bd7 19. Rfd1 Rfd8 20. Bb6 Re8 21. Bxh7+ Kxh7 22. Rxd7 Ne5 23. Rdc7 Rxc7 24. Bxc7 Nd3 25. Rb1 Nxb2 26. h3 Nc4 27. Rxb7 Nxa3 28. Bd6 Nc4 29. Bc5 f6 30. Ra7 a5 31. Bd4 Kg6 32. Bc3 Rd8 33. Bxa5 Nxa5 34. Rxa5 Rd1+ 35. Kh2 Rd2 36. Kg3 Rd3+ 37. f3 Rb3 38. Rc5 Ra3 39. Rc4 Rb3 40. h4 Kh6 41. Rg4 Ra3 42. Rb4 Rc3 43. Kf4 Rc2 44. g4 Kh7 45. g5 fxg5+ 46. hxg5 Rc5 47. Kg4 Ra5 48. Rb6 Rc5 49. g6+ Kh6 50. f4 Rc1 51. Kf5 Rc5+ 52. Kg4 Rc1 53. Re6 Rg1+ 54. Kf5 Rf1 55. Re8 1-0
2023.05.30 Titled Tue 30th May Late
942508 Souza, Gustavo Horokoski De (1953) Vaglio, J (2174) 0-1
1. d4 c6 2. c4 b5 3. cxb5 cxb5 4. e4 Bb7 5. f3 a6 6. Be3 d5 7. e5 Bc8 8. Bd3 Nh6 9. Qc2 g6 10. Ne2 Bf5 11. g4 Bxd3 12. Qxd3 e6 13. Nbc3 Nc6 14. O-O Rc8 15. Rac1 Bg7 16. Ng3 Ng8 17. f4 Qh4 18. Qe2 h5 19. gxh5 gxh5 20. f5 Qg4 21. f6 Bh6 22. Bxh6 Nxh6 23. Nxb5 axb5 24. Qxb5 O-O 25. Rxc6 Rb8 26. Qe2 Qxd4+ 27. Qf2 Qxe5 28. Qg2 Kh8 29. Nxh5 Rg8 30. Ng7 Rxb2 31. Rc2 Rb4 32. Qd2 Rg4+ 33. Kh1 Qe4+ 34. Qg2 Rxg2 35. Rxg2 Ng4 36. Rf3 Qxf3 0-1
2023.05.30 Titled Tue 30th May Late
942604 Burke, Paul Souza, Gustavo Horokoski De (1953) 0-1
1. e4 e6 2. d4 d5 3. e5 c5 4. Qg4 Nc6 5. Nf3 h5 6. Qg3 Nh6 7. Bd3 Nxd4 8. Nxd4 cxd4 9. O-O h4 10. Qf4 Be7 11. Qxd4 Bg5 12. Bb5+ Kf8 13. Bxg5 Qxg5 14. f4 Qg6 15. Bd3 Nf5 16. Nc3 h3 17. Qc5+ Kg8 18. g3 Qg4 19. Rae1 Nxg3 0-1
2023.05.30 Titled Tue 30th May Late
942731 Da Silva, AR (2186) Souza, Gustavo Horokoski De (1953) 0-1
1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 cxd4 6. O-O Qc7 7. a3 Nxe5 8. Bf4 Nxf3+ 9. Qxf3 Bd6 10. Bxd6 Qxd6 11. Re1 Nf6 12. Nd2 O-O 13. Nb3 e5 14. Qg3 Re8 15. Nxd4 Qb6 16. Nb3 e4 17. Bf1 Be6 18. Rab1 Rac8 19. Re2 d4 20. Rd2 e3 21. fxe3 dxe3 22. Rd6 Qc7 23. Nd4 Ne4 24. Nxe6 fxe6 0-1
2023.05.30 Titled Tue 30th May Late
942898 Souza, Gustavo Horokoski De (1953) Alexikov, A (2209) 0-1
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. e3 Ngxe5 8. Nxe5 Nxe5 9. a3 Bxd2+ 10. Qxd2 d6 11. Be2 O-O 12. O-O Re8 13. Rac1 b6 14. Qd5 Be6 15. Qe4 f6 16. b4 c5 17. Rfd1 Rac8 18. Bg3 Bf7 19. h3 cxb4 20. axb4 Nxc4 21. Qxe7 Rxe7 22. Bxc4 Rxc4 23. Rxc4 Bxc4 24. Rxd6 Kf7 25. Rd8 g5 26. Ra8 Rd7 27. Bb8 a6 28. Ra7 Ke6 29. Rxd7 Kxd7 30. f4 h6 31. Kf2 a5 32. bxa5 bxa5 33. g3 a4 34. Ba7 a3 35. Ke1 a2 36. Bd4 f5 37. fxg5 hxg5 38. h4 gxh4 39. gxh4 Ke6 40. h5 Kf7 41. Kd2 Kg8 42. h6 Kh7 43. Bg7 Bf7 44. Kc1 Kg6 45. Kb2 Bg8 46. Ka1 Kg5 47. Bf8 Kg4 48. Bg7 Kf3 49. Bd4 Ke4 50. Bb6 Kd3 51. Bd4 f4 52. Bg7 f3 53. Bf8 f2 0-1
2023.05.30 Titled Tue 30th May Late
943004 Gerbelli Neto, E (2114) Souza, Gustavo Horokoski De (1953) 1/2-1/2
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. dxc5 Bxc5 7. Bd3 Nc6 8. Bf4 h6 9. h4 Qc7 10. Qe2 a6 11. O-O b5 12. a3 Ne7 13. h5 Bxa3 14. Rxa3 b4 15. Rb3 bxc3 16. Rxc3 Qb6 17. b3 O-O 18. Qd2 Nc5 19. Bxh6 Nxd3 20. Rxd3 gxh6 21. Qxh6 Nf5 22. Qg5+ Kh8 23. Qf6+ Kg8 24. Nd4 Qd8 25. Qxd8 Rxd8 26. Nc6 Rd7 27. g4 Ne7 28. Nd4 a5 29. Rg3 Ba6 30. Ra1 Bb7 31. f4 Nc6 32. Nb5 Ba6 33. Nd6 Nd4 34. Kh2 Nxc2 35. Rc1 Nd4 36. Rb1 Ne2 37. Rf3 Rc7 38. f5 Nd4 39. Rf2 exf5 40. gxf5 Bd3 41. Rg1+ Kh8 42. f6 Rg8 43. Rd1 Nf3+ 44. Rxf3 Be2 45. Rdf1 Bxf3 46. Rxf3 Rc2+ 47. Kh3 Rc1 48. Nxf7+ Kh7 49. Kh2 Rc2+ 50. Kh3 Rc1 51. Rf2 Rc3+ 52. Kh2 Rxb3 53. e6 Rb4 54. Rf3 Rb2+ 55. Kh3 Rb1 56. Rf2 Rb3+ 57. Kh2 Rb4 58. Kh1 Rb1+ 59. Kh2 Rb4 1/2-1/2
2023.05.16 Titled Tue 16th May Late
954384 Janaszak, Daw (2316) Souza, Gustavo Horokoski De (1953) 1-0
1. e4 e6 2. b3 d5 3. Bb2 Nf6 4. d3 dxe4 5. Nd2 Bb4 6. a3 Ba5 7. b4 Bb6 8. dxe4 O-O 9. Bd3 Nc6 10. Ngf3 Nd4 11. O-O Nxf3+ 12. Nxf3 a5 13. Qe2 axb4 14. axb4 Rxa1 15. Bxa1 h6 16. c4 c6 17. Rd1 Qe7 18. c5 Bc7 19. e5 Nd5 20. Qe4 g6 21. h4 h5 22. g3 Kg7 23. Kg2 b6 24. Bd4 Rd8 25. Rb1 bxc5 26. Bxc5 Qd7 27. Rc1 Nxb4 28. Bb1 Nd5 29. Ng5 Ba6 30. Kh2 Ne7 31. Ba2 Bb5 32. Qf4 Nf5 33. Ne4 Qd5 34. Bxd5 cxd5 35. Nd6 Nxd6 36. Bxd6 Bxd6 37. exd6 Bc4 38. Qd4+ Kf8 39. Qb6 Rc8 40. d7 1-0
2023.05.16 Titled Tue 16th May Late
954653 Souza, Gustavo Horokoski De (1953) Balague Camps, M (2190) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. a3 Bxd2+ 6. Nbxd2 d5 7. g3 O-O 8. Bg2 Nc6 9. Rc1 a4 10. O-O Bd7 11. Qc2 Na5 12. Ne5 Bc6 13. Nxc6 Nxc6 14. Nf3 Qd6 15. Rfd1 Rfc8 16. h4 Ne4 17. Nd2 Nf6 18. Nf3 Ra5 19. cxd5 exd5 20. Qf5 Qe6 21. Qxe6 fxe6 22. Ng5 Nd8 23. Rc3 h6 24. Nh3 Nf7 25. Nf4 Ra6 26. Rdc1 Ne8 27. Bh3 Nd8 28. e4 g5 29. hxg5 hxg5 30. Nxe6 Nxe6 31. exd5 N8g7 32. dxe6 c6 33. Re3 Re8 34. Re5 Rb6 35. Rc2 Rb5 36. Rxb5 cxb5 37. d5 Rd8 38. e7 Rd6 39. Rc8+ Kf7 40. Be6+ Kxe7 41. Bg8 Nf5 42. Rb8 b6 43. Rb7+ Kf6 44. Be6 Ne7 45. Kg2 g4 46. Bxg4 Nxd5 47. Bf3 Ne7 48. Rc7 Ke5 49. Rc1 Nf5 50. Re1+ Kf6 51. Rc1 Nd4 52. Rc8 Nb3 53. Rf8+ Ke7 54. Rb8 Nc5 55. Ra8 Nd3 56. Ra7+ Kf6 57. Ra8 Nxb2 58. Rf8+ Ke7 59. Rf5 b4 60. axb4 a3 61. Re5+ Kf6 62. Re1 Nd3 63. Ra1 Rd4 64. Rxa3 Ke5 65. b5 Kd6 66. Bc6 Kc5 67. Ra8 Ne1+ 68. Kf1 Nd3 69. Rh8 Ne5 70. Rh5 Kd6 71. Rh6+ Kc5 72. Rh5 Kd6 73. Rh6+ Kc5 74. Rh5 1/2-1/2
2023.05.16 Titled Tue 16th May Late
954752 Moral Garcia, S (2238) Souza, Gustavo Horokoski De (1953) 1-0
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 Nf6 6. Rb1 O-O 7. b4 cxb4 8. axb4 a6 9. d3 d6 10. Bd2 h5 11. e3 Bg4 12. Nge2 Ne5 13. Qc2 Nf3+ 14. Kf1 Nxd2+ 15. Qxd2 Qc7 16. h3 Bd7 17. Nf4 Bc6 18. b5 Bxg2+ 19. Kxg2 axb5 20. Nxb5 Qc6+ 21. Kh2 h4 22. g4 Nd7 23. Nd5 Rfe8 24. f4 Rac8 25. Qf2 e6 26. Ndc3 Nc5 27. Rbd1 Ra8 28. Qxh4 Ra6 29. Qf2 Rea8 30. Qg2 d5 31. cxd5 exd5 32. Qxd5 Qb6 33. d4 Ne6 34. Rb1 Qa5 35. Rhc1 Rc8 36. Rc2 Nc7 37. Nxc7 Qxc7 38. Rbc1 Ra3 39. Nb5 Qxc2+ 40. Rxc2 Rxc2+ 41. Kg3 Raa2 42. Nd6 Bf6 43. Qxf7+ Kh8 44. Qxf6+ Kh7 45. Nf7 Rg2+ 46. Kh4 Rh2 47. Ng5+ Kg8 48. Qxg6+ 1-0
2023.05.16 Titled Tue 16th May Late
954969 Pavlidou, E (2088) Souza, Gustavo Horokoski De (1953) 0-1
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. h3 Bg7 8. Nf3 O-O 9. Bd3 a6 10. a4 b6 11. O-O Nbd7 12. Bf4 Qe7 13. Nd2 Re8 14. Bh2 Rb8 15. Nc4 Ne5 16. Be2 Nxc4 17. Bxc4 Nxe4 18. Nxe4 Qxe4 19. Bxd6 Qxc4 20. Bxb8 Bxh3 21. gxh3 Rxb8 22. Ra3 Bxb2 23. Rd3 Bd4 24. d6 Qd5 25. Qf3 Qxd6 26. Re1 Rd8 27. Rb3 h5 28. Re4 Qc7 29. Rb1 Rd6 30. Rbe1 Qc6 31. Re8+ Kg7 32. Qf4 Rf6 33. Qb8 Bxf2+ 34. Kh2 Bxe1 35. Rg8+ Kh6 36. Rh8+ Kg5 37. Qe5+ Rf5 38. Qe3+ Kf6 39. Qxe1 Qd6+ 40. Kh1 Qd5+ 41. Kh2 Qe5+ 42. Qxe5+ Rxe5 43. Rb8 Re6 44. Ra8 Ke5 45. Rxa6 Kd4 46. Kg3 Kd3 47. Kf4 c4 48. a5 bxa5 49. Rxa5 c3 50. Rd5+ Kc2 51. h4 Kb1 52. Rb5+ Kc1 53. Rc5 c2 54. Rd5 Rb6 55. Ke3 Kb2 0-1
2023.05.16 Titled Tue 16th May Late
955062 Souza, Gustavo Horokoski De (1953) Chasin, Nico (2442) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 Re8 6. a3 Bf8 7. Nf4 d5 8. b4 dxc4 9. Bxc4 a5 10. b5 e5 11. dxe5 Qxd1+ 12. Kxd1 Rxe5 13. Bb2 Nbd7 14. a4 Nc5 15. Ke2 Re8 16. Rhd1 Bd6 17. Nd3 Nce4 18. Nxe4 Nxe4 19. f3 Nf6 20. h3 Nh5 21. Kf2 Bg3+ 22. Ke2 Bf5 23. e4 Bc8 24. Kf1 Bd6 25. Rd2 Be6 26. Bxe6 Rxe6 27. Rad1 f5 28. exf5 Ng3+ 29. Kg1 Nxf5 30. Re1 Rxe1+ 31. Nxe1 Re8 32. Nc2 Ng3 33. Nd4 Re1+ 34. Kf2 Rf1+ 35. Ke3 Rb1 36. Kd3 Bf4 37. Rc2 Rd1+ 38. Kc3 Bd6 39. Kb3 Rd3+ 40. Ka2 Kf7 41. Ne2 Nf5 42. Nc3 Ne3 43. Re2 Nc4 44. Ne4 Be7 0-1
2023.05.16 Titled Tue 16th May Late
955220 Mirzoev, A (2416) Souza, Gustavo Horokoski De (1953) 1-0
1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Bg5 O-O 6. Qd2 c5 7. d5 e6 8. f3 exd5 9. cxd5 a6 10. a4 b6 11. Nge2 Nbd7 12. Ng3 Re8 13. Be2 Rb8 14. O-O Qe7 15. Kh1 Ne5 16. h3 c4 17. f4 Nd3 18. Bxd3 cxd3 19. f5 a5 20. Qxd3 Qa7 21. fxg6 Ba6 22. gxf7+ Kxf7 23. Nb5 Bxb5 24. axb5 h6 25. Bxf6 Bxf6 26. Nh5 1-0
2023.05.16 Titled Tue 16th May Late
955409 Gabr, Mohsen (2200) Souza, Gustavo Horokoski De (1953) 1-0
1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 c5 5. Bg2 b5 6. Ngf3 a5 7. O-O Be7 8. e5 Nfd7 9. Re1 O-O 10. Nf1 b4 11. h4 a4 12. a3 Qb6 13. N1h2 b3 14. c3 Ba6 15. h5 Rc8 16. h6 g6 17. Ng4 Kf8 18. Bg5 Qd8 19. Qd2 Kg8 20. Rad1 Nc6 21. Qf4 Qf8 22. Bxe7 Nxe7 23. Ng5 Nf5 24. c4 Bb7 25. cxd5 Bxd5 26. Bxd5 exd5 27. e6 fxe6 28. Rxe6 Re8 29. Rde1 Rxe6 30. Rxe6 Re8 31. Ra6 Re1+ 32. Kg2 Nh4+ 33. Kh3 Rh1+ 34. Nh2 Qxh6 35. Ra8+ Nf8 36. Qf7+ Kh8 37. Rxf8+ 1-0
2023.05.16 Titled Tue 16th May Late
955619 Souza, Gustavo Horokoski De (1953) Ward, I (2028) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. a3 Bxd2+ 6. Nbxd2 O-O 7. g3 d5 8. Bg2 c6 9. O-O Nbd7 10. Qc2 Re8 11. Rfd1 Qe7 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Rb8 15. Rd2 Nf6 16. Qe2 b5 17. Ne5 Qc7 18. Bxc6 Rd8 19. Bxb5 Bb7 20. a4 Qd6 21. c5 Qd5 22. c6 Ba8 23. Qf3 Qd6 24. Rc1 Rdc8 25. h4 h6 26. Ng4 Nxg4 27. Qxg4 Bxc6 28. Rdc2 Bb7 29. Rxc8+ Rxc8 30. Rxc8+ Bxc8 31. Qe4 Qc7 32. Qc6 Qxc6 33. Bxc6 Kf8 34. f4 Ke7 35. Kf2 Kd6 36. Be8 f6 37. Ke3 e5 38. dxe5+ fxe5 39. Bb5 Kd5 40. fxe5 Kxe5 41. Be8 Be6 42. Bb5 Bb3 43. Kf3 Kf5 44. Bd3+ Kf6 45. Bb5 g5 46. Kg4 gxh4 47. Kxh4 Kg7 48. Kh5 Ba2 49. Kg4 Bb3 50. Kf5 Ba2 51. Bd7 Bb3 52. Ke5 Kg6 53. Kd4 Kg5 54. Kc5 h5 55. Kb6 Bc2 56. Kxa5 Bf5 57. Bxf5 Kxf5 58. Kb6 Kg4 59. a5 Kxg3 60. a6 h4 61. a7 h3 62. a8=Q 1-0
2023.05.16 Titled Tue 16th May Late
955668 Souza, Gustavo Horokoski De (1953) Zhong, Kevin (2156) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Nbd2 b6 8. Qc2 Bb7 9. Rd1 Nbd7 10. e4 c5 11. cxd5 exd5 12. e5 Ne4 13. Nxe4 dxe4 14. Nd2 cxd4 15. Bxe4 Bxe4 16. Qxe4 Nc5 17. Qg4 f5 18. Qf3 f4 19. Qg4 fxg3 20. hxg3 Qd5 21. b4 Nd3 22. Nb3 Nxf2 23. Qxd4 Qh1# 0-1
2023.05.16 Titled Tue 16th May Late
955852 Korol, D (2287) Souza, Gustavo Horokoski De (1953) 1-0
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Ne8 10. Qd2 b6 11. e4 Ba6 12. a4 Bxc4 13. Bxc4 Nd7 14. O-O Qe7 15. Rfe1 a6 16. h3 Ne5 17. Bf1 Nf6 18. Bg5 Qc7 19. Rad1 Rfe8 20. f4 Ned7 21. Bc4 h6 22. Bh4 Nh5 23. Bf2 Re7 24. g3 b5 25. axb5 Nb6 26. b3 a5 27. e5 Rae8 28. g4 Nxf4 29. Qxf4 Bxe5 30. Qd2 g5 31. Kg2 Bf4 32. Qd3 Re5 33. Rxe5 Rxe5 34. Re1 Qe7 35. Rxe5 Qxe5 36. Ne4 a4 37. bxa4 Nxa4 38. Ng3 Nb6 39. Nf5 Qf6 40. Be1 Nxc4 41. Qxc4 Qb2+ 42. Bf2 Qa2 43. Qxa2 1-0
2023.05.16 Titled Tue 16th May Late
955895 Jelcic, Marko (2201) Souza, Gustavo Horokoski De (1953) 1-0
1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 g6 6. g3 Bg7 7. Bg2 O-O 8. O-O e5 9. Ndb5 a6 10. Nd6 Ne8 11. Be3 Nxd6 12. Qxd6 Qf6 13. Qxf6 Bxf6 14. Nd5 Bg7 15. Bc5 Rd8 16. Bb6 Rf8 17. Bc5 Rd8 18. Bd6 Bf8 19. Bc7 Re8 20. Nf6+ 1-0
2023.05.09 Titled Tue 9th May Late
960288 Souza, Gustavo Horokoski De (1953) Ozates, Tuna (2251) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Qc2 O-O 7. Bg2 c6 8. O-O b6 9. Rd1 Ba6 10. b3 Nbd7 11. Bc3 Rc8 12. Nbd2 h6 13. Rac1 Ba3 14. Bb2 Bd6 15. e4 dxe4 16. Nxe4 Nxe4 17. Qxe4 Nf6 18. Qb1 Qe7 19. Qa1 Bb7 20. d5 cxd5 21. Bxf6 Qxf6 22. Qxf6 gxf6 23. cxd5 Bxd5 24. Nd4 Bxg2 25. Kxg2 Rxc1 26. Rxc1 Be5 27. Nc6 a5 28. Nxe5 fxe5 29. Rc6 Rb8 30. Kf3 Kg7 31. Ke4 Kf6 32. h4 b5 33. Rc5 a4 34. Rxe5 axb3 35. axb3 b4 36. Rc5 Rb6 37. Kd4 Rd6+ 38. Kc4 Rd2 39. Kxb4 Rxf2 40. Rc4 Rg2 41. g4 Rh2 42. Rf4+ Ke7 43. h5 e5 44. Re4 Ke6 45. Kc5 f5 46. Ra4 fxg4 47. Rxg4 Kf5 48. Rg8 Rxh5 49. b4 Rh1 50. b5 Rc1+ 51. Kd5 Rd1+ 52. Kc5 e4 53. b6 Rb1 54. Kc6 e3 55. b7 Kf4 56. Rh8 e2 57. Re8 Kf3 58. Kc7 Kf2 59. Rf8+ Ke3 60. Re8+ Kd2 61. Rd8+ Kc2 62. Re8 Kd3 63. Rd8+ Kc3 64. Re8 Rxb7+ 65. Kxb7 Kd2 66. Rd8+ Ke3 67. Re8+ Kf3 68. Rf8+ Kg2 69. Re8 Kf1 70. Rf8+ Ke1 71. Rh8 Kd2 72. Rd8+ Kc3 73. Re8 Kd3 74. Rd8+ Kc4 75. Re8 Kd3 76. Kc6 Kd2 77. Rd8+ Kc1 78. Re8 Kd1 79. Rd8+ Kc1 80. Re8 Kd1 81. Rd8+ Kc1 1/2-1/2
2023.05.09 Titled Tue 9th May Late
960310 Tologontegin, S (2372) Souza, Gustavo Horokoski De (1953) 1-0
1. Nf3 Nf6 2. e3 g6 3. b4 Bg7 4. Bb2 O-O 5. c4 a5 6. b5 d5 7. d4 dxc4 8. Bxc4 a4 9. a3 Bg4 10. h3 Bxf3 11. Qxf3 c6 12. O-O Qb6 13. Nc3 c5 14. Rfd1 Nbd7 15. Ne4 Nxe4 16. Qxe4 cxd4 17. Bxd4 Bxd4 18. Rxd4 Nc5 19. Qxe7 Nb3 20. Rf4 Nxa1 21. Bxf7+ Rxf7 22. Rxf7 1-0
2023.05.09 Titled Tue 9th May Late
960582 Kaplan, Avi Harrison (2146) Souza, Gustavo Horokoski De (1953) 0-1
1. g3 Nf6 2. Bg2 g6 3. e4 Bg7 4. d4 d6 5. Nd2 Nbd7 6. h4 h5 7. c3 c6 8. Ngf3 Qc7 9. Qc2 b5 10. a4 a5 11. axb5 cxb5 12. e5 dxe5 13. Nxe5 Bb7 14. Bxb7 Qxb7 15. O-O Nxe5 16. dxe5 Ng4 17. e6 O-O 18. exf7+ Kxf7 19. Ne4 Kg8 20. Ng5 Rf6 21. Qb3+ Kh8 22. Be3 Qc6 23. Bd4 e5 24. Be3 Raf8 25. Rae1 a4 26. Qc2 Bh6 27. Ne4 Nxe3 28. Rxe3 Bxe3 29. Nxf6 Qxf6 30. Qe2 Bh6 31. Qe4 Qf5 32. Qc6 e4 33. Kg2 Qf3+ 34. Kg1 e3 35. Qxg6 exf2+ 36. Kh2 Bg7 37. c4 Qe2 38. Kg2 Qf3+ 39. Kh2 bxc4 40. Qg5 Qg4 41. Qc5 Qf5 42. Kg2 Qxc5 43. b4 cxb3 44. g4 Qd5+ 45. Kh2 Qe5+ 46. Kg2 Qe4+ 47. Kh2 Be5+ 48. Kh3 Qf3# 0-1
2023.05.09 Titled Tue 9th May Late
960664 Souza, Gustavo Horokoski De (1953) Howell, D (2677) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be2 d6 6. Bg5 c5 7. d5 e6 8. h4 exd5 9. exd5 h6 10. Be3 Re8 11. h5 g5 12. Nf3 Ng4 13. Bd2 Qe7 14. Ng1 Bf5 15. Rh3 Nd7 16. Kf1 Nde5 17. Nf3 Nxf3 18. Rxf3 Nh2+ 19. Kg1 Nxf3+ 20. Bxf3 Bd4 21. Rb1 Bxb1 0-1
2023.05.09 Titled Tue 9th May Late
960906 Qiao, Cindy (1785) Souza, Gustavo Horokoski De (1953) 1-0
1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 O-O 5. Bd3 d6 6. c4 c5 7. Nc3 Nbd7 8. O-O a6 9. Re1 Nh5 10. Bg5 h6 11. Bh4 g5 12. Bg3 Nxg3 13. hxg3 Qb6 14. Qc2 cxd4 15. exd4 g4 16. Nh4 Qxd4 17. Nf5 Qf6 18. Nxe7+ Kh8 19. Ned5 Qd4 20. Rad1 Ne5 21. b3 Nxd3 22. Rxd3 Qa7 23. Rde3 Be6 24. Nf4 Bd4 25. R3e2 Bd7 26. Ncd5 Bc6 27. Qf5 Rae8 28. Rxe8 Bxf2+ 29. Kh2 Bxe8 30. Rxe8 Rxe8 31. Qxf7 Bxg3+ 32. Kxg3 Re3+ 33. Kxg4 h5+ 34. Qxh5+ Kg8 35. Nf6+ Kf8 36. Ng6+ Kg7 37. Qf5 Qd4+ 38. Nf4 Qxf6 39. Qd7+ Re7 40. Nh5+ Kg6 41. Nxf6 Kxf6 42. Qxd6+ Re6 43. Qf4+ Ke7 44. Qc7+ Kf6 45. Qxb7 a5 46. Qd5 Kg6 47. Qxe6+ 1-0
2023.05.09 Titled Tue 9th May Late
961035 Souza, Gustavo Horokoski De (1953) Martin Barcelo, Carles (2221) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 Nbd7 8. Bd3 Nf8 9. Nge2 Ne6 10. Bh4 g6 11. O-O Ng7 12. f3 O-O 13. Rae1 Be6 14. e4 dxe4 15. fxe4 Ng4 16. Bxe7 Qxe7 17. Nf4 Rad8 18. d5 cxd5 19. exd5 Qc5+ 20. Kh1 Bf5 21. h3 Nf6 22. Qb3 Nfh5 23. Bxf5 Ng3+ 24. Kh2 Nxf1+ 25. Rxf1 Nxf5 26. Ne4 Qe3 27. Qc4 Qd4 28. Qe2 Rfe8 29. Re1 Nd6 30. Ne6 fxe6 31. Qg4 Nxe4 32. Rxe4 Qxd5 33. Qf3 Rf8 34. h4 Rxf3 0-1
2023.05.09 Titled Tue 9th May Late
961161 Mirzoev, A (2416) Souza, Gustavo Horokoski De (1953) 1-0
1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 O-O 6. Bg5 c5 7. d5 b5 8. Nxb5 Qa5+ 9. Nc3 Nbd7 10. Qd2 Re8 11. Rc1 Rb8 12. Nh3 Ba6 13. Nf2 Ne5 14. b3 e6 15. dxe6 Rxe6 16. Be2 Nc6 17. Nd5 Qd8 18. O-O Nd4 19. Rfe1 Qd7 20. Nxf6+ Bxf6 21. Bxf6 Rxf6 22. Ng4 Re6 23. Bf1 Rbe8 24. Ne3 Bb7 25. Nc2 Nxc2 26. Qxc2 f5 27. Bd3 fxe4 28. Bxe4 Bxe4 29. Rxe4 Rxe4 30. fxe4 Qg7 31. Qd3 Qe5 32. Re1 Re6 33. h3 Qb2 34. Re2 Qc1+ 35. Kh2 Qf4+ 36. Qg3 Rxe4 37. Rxe4 Qxe4 38. Qxd6 Qe3 39. Qb8+ Kg7 40. Qxa7+ Kh6 41. Qc7 Qf2 42. a4 1-0
2023.05.09 Titled Tue 9th May Late
961293 Souza, Gustavo Horokoski De (1953) Stachanczyk, J (2147) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 b5 8. cxb5 a6 9. bxa6 Bxa6 10. Nf3 Qb6 11. Qd2 Nbd7 12. O-O Rfb8 13. Rab1 Qb4 14. a3 Qb3 15. Bd1 Qb6 16. Be2 Bxe2 17. Qxe2 h6 18. Be3 Qb3 19. Qd1 Ng4 20. Qxb3 Rxb3 21. Bd2 Nge5 22. Nxe5 Nxe5 23. Rfd1 Rab8 24. a4 Nc4 25. Bc1 Bxc3 26. Bxh6 1-0
2023.05.09 Titled Tue 9th May Late
961477 Ingunza Curro, Andres (2354) Souza, Gustavo Horokoski De (1953) 1-0
1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 c5 7. d4 Nc6 8. d5 Nb8 9. e4 Nbd7 10. h3 Rb8 11. Be3 a6 12. a4 b6 13. Qc2 Re8 14. Nd2 e6 15. Rfe1 exd5 16. exd5 Ne5 17. Bf4 Nh5 18. Be3 Bf5 19. Nce4 Bxe4 20. Nxe4 f5 21. Ng5 Bf6 22. Ne6 Qe7 23. f4 Nd7 24. Bf2 Qf7 25. g4 Ng7 26. Nc7 Rxe1+ 27. Rxe1 fxg4 28. hxg4 Rf8 29. Ne6 Re8 30. g5 Bd8 31. Bh3 Nf8 32. Nxf8 Qxf8 33. Rxe8 Qxe8 34. Qd3 Qf7 35. Be3 Nf5 36. Bxf5 Qxf5 37. Qxf5 gxf5 38. Bd2 Kg7 39. Kg2 h6 40. Bc3+ Kg6 41. gxh6 Kxh6 42. Kg3 Kh5 43. Bg7 Bh4+ 44. Kf3 Be7 45. b3 Kg6 46. Bc3 Bf6 47. Bd2 Bd4 48. a5 bxa5 49. Bxa5 Kf6 50. Bc7 Ke7 51. Kg3 Bf6 52. Ba5 Kd7 53. Bd2 Be7 54. Kf3 Bf6 55. Be1 Be7 56. Kg2 Bf6 57. Kh3 a5 58. Bxa5 Bd4 59. Kg3 Bf6 60. Kf3 Bh4 61. Kg2 Bf6 62. Be1 Bd4 63. Kh3 Ke7 64. Bh4+ Kf7 65. Bd8 Be3 66. Bg5 Bd4 67. Kh4 Kg6 68. Be7 Be3 69. Bxd6 Kh6 70. Kg3 Kg6 71. Kf3 Bd4 72. Be5 Bg1 73. d6 Kf7 74. Ke2 Ke6 75. Kd3 Kd7 76. Kc3 Bf2 77. Kb2 Be3 78. Ka3 Bc1+ 79. Ka4 Bd2 80. Kb5 Be3 81. b4 cxb4 82. Kxb4 Bf2 83. Kb5 Ba7 84. c5 Bb8 85. c6+ Kc8 86. Kb6 Bxd6 87. Bxd6 Kd8 88. Kb7 Ke8 89. c7 1-0
2023.05.09 Titled Tue 9th May Late
961538 Oliveira, T1 (1991) Souza, Gustavo Horokoski De (1953) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 e6 5. g3 exd5 6. cxd5 d6 7. Bg2 Bg7 8. Nf3 O-O 9. O-O Nbd7 10. Re1 Re8 11. a4 a6 12. Bf4 Qe7 13. a5 Nh5 14. Bg5 f6 15. Bd2 f5 16. Ng5 Ne5 17. Ne6 Bh8 18. Bg5 Bf6 19. Bxf6 Nxf6 20. e4 Bxe6 21. dxe6 Qxe6 22. exf5 Qxf5 23. Bxb7 Rab8 24. Bd5+ Nxd5 25. Qxd5+ Kg7 26. f4 Ng4 27. Qxd6 Rbd8 28. Qxa6 Qc2 29. Re2 Rd2 30. Rae1 Rexe2 31. Rxe2 Qxb2 32. Qa7+ Kh6 33. Qxc5 Rxe2 34. Qg5+ Kg7 35. Nxe2 Qxe2 0-1
2023.05.09 Titled Tue 9th May Late
961630 Souza, Gustavo Horokoski De (1953) De Souza, Cristiano Gomes (2018) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Nbd7 7. f4 c5 8. d5 e6 9. Nf3 exd5 10. exd5 h6 11. Bh4 a6 12. O-O Re8 13. Bd3 Nf8 14. Qc2 Qc7 15. f5 g5 16. Bg3 Nh5 17. Rae1 Bd7 18. Bf2 Nf4 19. Ne4 Nh7 20. Bg3 Nxd3 21. Qxd3 Bxf5 22. Nf6+ Nxf6 23. Qxf5 b5 24. b3 bxc4 25. bxc4 Rxe1 26. Bxe1 Re8 27. Bc3 Qd7 28. Qd3 Ne4 29. Bxg7 Kxg7 30. Nd2 f5 31. Nxe4 Rxe4 32. Qc3+ Kg6 33. h3 Qe7 34. Qf3 Qe5 35. Qb3 Qd4+ 36. Kh1 Qxc4 37. Qb1 Qxd5 38. Qb8 Qe6 39. Qh8 Re1 40. Rxe1 Qxe1+ 0-1
2023.05.02 Titled Tue 2nd May Late
967847 Adan Bermudez, S (2322) Souza, Gustavo Horokoski De (1953) 1-0
1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 O-O 6. Be3 c5 7. d5 Nbd7 8. Nf3 a6 9. O-O Rb8 10. a4 b6 11. h3 Ne8 12. Re1 Ne5 13. Nd2 f5 14. f4 Nf7 15. Nf3 Bxc3 16. bxc3 fxe4 17. Nd2 Nf6 18. Qc2 Kg7 19. Nxe4 Bf5 20. Bd3 Nxe4 21. Bxe4 Nh6 22. g4 Bxe4 23. Qxe4 Rf7 24. Rf1 Ng8 25. f5 Nf6 26. Qf4 Ng8 27. Qg5 Qf8 28. fxg6 hxg6 29. Rxf7+ Qxf7 30. Rf1 Qe8 31. h4 e6 32. h5 Rb7 33. h6+ Kh7 34. dxe6 Qxe6 35. Rf8 Rf7 36. Rxf7+ Qxf7 37. Qd8 Nxh6 38. Qh4 Qg7 39. g5 Qxc3 40. Qxh6+ Kg8 41. Qxg6+ Kf8 42. Qxd6+ Kg8 43. Qg6+ Kf8 44. Qf6+ Qxf6 45. gxf6 Kf7 46. Bg5 b5 47. cxb5 axb5 48. axb5 c4 49. Kf2 c3 50. Ke2 1-0
2023.05.02 Titled Tue 2nd May Late
968003 Papayan, O (2253) Souza, Gustavo Horokoski De (1953) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Qg4 O-O 9. Bd3 f5 10. exf6 Nxf6 11. Qh4 Nc6 12. Nf3 Bd7 13. O-O-O Be8 14. Ne5 b5 15. Nxc6 Bxc6 16. Bxh7+ Kf7 17. Bd3 Rh8 18. Qg5 Rh6 19. Rde1 Rah8 20. f5 Nh7 21. fxe6+ Rxe6 22. Bg6+ Kf8 23. Qf5+ Nf6 24. Rxe6 1-0
2023.05.02 Titled Tue 2nd May Late
968315 Souza, Gustavo Horokoski De (1953) Pavlidou, E (2088) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Bb7 7. O-O cxd4 8. Nxd4 Bxg2 9. Kxg2 Qc7 10. N2f3 a6 11. b3 Nc6 12. Bb2 Be7 13. Rc1 O-O 14. Qd2 h6 15. Rfd1 Ne4 16. Qe3 f5 17. Nxc6 dxc6 18. Nd4 Qc8 19. f3 Ng5 20. h4 e5 21. Qxe5 Nf7 22. Qxf5 Bf6 23. Rc2 Qb7 24. Ne6 Bxb2 25. Nxf8 Bf6 26. Nd7 Be7 27. Rcd2 Bb4 28. Rd3 Re8 29. e4 Qc8 30. Qg6 Qd8 31. Ne5 Qe7 32. Qxf7+ Qxf7 33. Nxf7 Kxf7 34. Rd7+ Re7 35. f4 a5 36. Rxe7+ Kxe7 37. e5 Kf7 38. Kf3 Ke6 39. g4 g6 40. Ke4 Be7 41. h5 gxh5 42. f5+ Kf7 43. gxh5 Ke8 44. f6 Bc5 45. Kf5 a4 46. Rd2 axb3 47. axb3 b5 48. Rg2 Kf8 49. Rg7 b4 50. Rc7 Bd4 51. e6 1-0
2023.05.02 Titled Tue 2nd May Late
968408 Toktomushev, Teimur (2239) Souza, Gustavo Horokoski De (1953) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nd2 Bg7 8. e4 O-O 9. Be2 Re8 10. O-O a6 11. a4 Nbd7 12. Qc2 b6 13. h3 Rb8 14. Nc4 Ne5 15. Na3 Bb7 16. f4 Ned7 17. Nc4 Nf8 18. Bf3 Bc8 19. e5 dxe5 20. fxe5 N6d7 21. e6 fxe6 22. Nd6 Re7 23. dxe6 Nxe6 24. Nd5 Nd4 25. Nxe7+ Qxe7 26. Qc4+ Qe6 27. Bd5 1-0
2023.05.02 Titled Tue 2nd May Late
968633 Daroczi, Donat (2143) Souza, Gustavo Horokoski De (1953) 1-0
1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. c4 O-O 5. d4 d6 6. g3 b6 7. Bg2 Bb7 8. O-O Nbd7 9. Nbd2 Ne4 10. Re1 Nxd2 11. Qxd2 f5 12. d5 Nf6 13. Ng5 Bc8 14. Ne6 Bxe6 15. dxe6 Rc8 16. Rad1 c6 17. b4 Rc7 18. a4 Qc8 19. e4 Qxe6 20. exf5 Qxf5 21. f4 Rd7 22. Bxc6 Rdd8 23. Rxe7 d5 24. cxd5 Rd6 25. Be5 Rfd8 26. Bxd6 Rxd6 27. Rde1 h5 28. Qe2 Nxd5 29. Bxd5+ Qxd5 30. Qe4 Qd2 31. Rxa7 b5 32. Qe7 Bd4+ 33. Kh1 Bxa7 34. Qe8+ Kg7 35. Re7+ Kf6 36. Qf7# 1-0
2023.05.02 Titled Tue 2nd May Late
968740 Souza, Gustavo Horokoski De (1953) Ng, Gary (2213) 0-1
1. d4 b6 2. c4 Bb7 3. Nc3 e6 4. e4 Bb4 5. Bd3 f5 6. f3 Nh6 7. Qc2 O-O 8. Bxh6 Qh4+ 9. g3 Qxh6 10. Qd2 Qxd2+ 11. Kxd2 fxe4 12. Bxe4 Bxe4 13. fxe4 Nc6 14. Ne2 Rf2 15. Ke3 Raf8 16. d5 R8f3+ 17. Kd2 Ne5 18. Kc2 Bxc3 0-1
2023.05.02 Titled Tue 2nd May Late
968970 Kohler, Ar (2010) Souza, Gustavo Horokoski De (1953) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 h6 7. Bxe7 Qxe7 8. f4 a6 9. Nf3 c5 10. Qd2 Nc6 11. O-O-O cxd4 12. Nxd4 Nxd4 13. Qxd4 Qc5 14. Qd3 b5 15. Qg3 O-O 16. Bd3 b4 17. Ne2 a5 18. h5 Ba6 19. Rh4 Bxd3 20. Rxd3 f5 21. Nd4 Rac8 22. Rh1 a4 23. Rhd1 Nb6 24. Qg6 Rfe8 25. Rg3 Re7 26. Rd2 Nc4 27. Nxe6 Qg1+ 28. Rd1 Qb6 29. Qxf5 Rxe6 30. Qd3 Rec6 31. Kb1 Rc5 32. Rg6 R8c6 33. f5 b3 34. axb3 axb3 35. cxb3 Na5 36. f6 Qxb3 37. Rxg7+ Kh8 38. Qxb3 Nxb3 39. Rg3 Na5 40. f7 Rc8 41. e6 Nc4 42. e7 R5c7 43. f8=Q+ Kh7 44. Qg7# 1-0
2023.05.02 Titled Tue 2nd May Late
969054 Souza, Gustavo Horokoski De (1953) Vifleemskaia, S (1971) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nbxd2 d6 7. g3 a5 8. Bg2 e5 9. O-O a4 10. Qc2 e4 11. Ng5 e3 12. Nde4 Nxe4 13. Qxe4 Qxe4 14. Nxe4 exf2+ 15. Rxf2 O-O 16. Raf1 h6 17. Nc3 c6 18. d5 Ra5 19. Ne4 cxd5 20. Nxd6 dxc4 21. Nxc8 Rxc8 22. Rxf7 Rac5 23. Rxb7 R5c7 24. Bd5+ Kh8 25. Rxc7 Rxc7 26. Rf8+ Kh7 27. Rxb8 g5 28. Rb7 Rxb7 29. Bxb7 1-0
2023.05.02 Titled Tue 2nd May Late
969361 Kujawski, A (2173) Souza, Gustavo Horokoski De (1953) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Bd3 Nc6 10. dxc5 Nxc5 11. O-O b5 12. Ne2 b4 13. Ned4 Nxd4 14. Nxd4 Nxd3 15. Qxd3 a5 16. Rfd1 O-O 17. a3 Ba6 18. Qe3 Qc5 19. axb4 axb4 20. Kf2 Bc4 21. Nf3 Qc6 22. Qd4 b3 23. cxb3 Bxb3 24. Rdc1 Qb5 25. Rxa8 Rxa8 26. Qc5 Qxc5+ 27. Rxc5 h6 28. Rb5 Bc4 29. Rb6 Ra2 30. h4 Ra1 31. g3 Rc1 32. Ke3 Rc2 33. Nd4 Rg2 34. Kf3 Rd2 35. Nc6 Rd3+ 36. Kf2 Rd2+ 37. Kg1 d4 38. Nb8 Bd5 39. Nd7 Rg2+ 40. Kf1 d3 41. Rb8+ Kh7 42. Nf8+ Kg8 43. Nxe6+ Kh7 44. Nf8+ Kg8 45. Nd7+ Kh7 46. Nf8+ Kg8 47. h5 d2 48. Ng6+ Kh7 49. Rh8# 1-0
2023.05.02 Titled Tue 2nd May Late
969463 Souza, Gustavo Horokoski De (1953) Rottenwohrer Suarez, Juan (2265) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 h6 7. Be3 c5 8. d5 a6 9. h4 b5 10. cxb5 axb5 11. Bxb5 Qa5 12. Bd3 Ba6 13. Ne2 Nbd7 14. O-O Rfb8 15. Qd2 Bxd3 16. Qxd3 Rxb2 17. Rfb1 Ne5 18. Qd1 Rab8 19. Rxb2 Rxb2 20. Rb1 Rxb1 21. Qxb1 Nc4 22. Bc1 Kh7 23. Qb5 Qxb5 24. Nxb5 Nxe4 25. a4 Nf6 26. Nc7 Nd7 27. Nf4 Ndb6 28. a5 Nxa5 29. Ne8 Nac4 30. Nxg7 Kxg7 31. g3 f6 32. Kg2 g5 33. hxg5 hxg5 34. Ne2 Nxd5 35. Be3 Ndxe3+ 36. fxe3 Nxe3+ 37. Kf3 Nd5 38. Kf2 f5 39. Nc3 Nxc3 40. Ke3 Ne4 0-1
2023.04.11 Titled Tue 11th Apr Late
986902 Souza, Gustavo Horokoski De (1943) Seletsky, G (2262) 0-1
1. d4 Nc6 2. Nf3 d5 3. Nc3 Nf6 4. Bf4 a6 5. e3 Bg4 6. h3 Bxf3 7. Qxf3 e6 8. a3 Bd6 9. Bd3 O-O 10. g4 e5 11. dxe5 Nxe5 12. Bxe5 Bxe5 13. g5 Bxc3+ 14. bxc3 Ne4 15. Bxe4 dxe4 16. Qxe4 Qxg5 17. O-O-O c6 18. Rhg1 Qf6 19. Rg4 Qxc3 20. Rdg1 g6 21. h4 Rad8 22. Kb1 Rd5 23. Qe7 Rfd8 24. Rd4 Rb5+ 25. Rb4 Rdd5 26. h5 Rxh5 27. Rd1 Rhd5 28. Rxd5 Rxd5 29. Rd4 Rxd4 30. exd4 Qxd4 31. Qxb7 Qxf2 32. Qxc6 Qf1+ 33. Kb2 h5 34. Qe8+ Kh7 35. a4 Qf6+ 36. Ka2 h4 37. Qe2 Qe6+ 38. Qxe6 fxe6 39. c3 h3 40. c4 h2 0-1
2023.04.11 Titled Tue 11th Apr Late
987029 Souza, Gustavo Horokoski De (1943) Esmeraldas Huachi, Anderson (2141) 0-1
1. d4 d5 2. Nc3 e6 3. Bf4 Bb4 4. e3 Nf6 5. Nf3 O-O 6. Bd3 a6 7. O-O Bxc3 8. bxc3 c5 9. dxc5 Nbd7 10. Bd6 Re8 11. c4 e5 12. Bf5 dxc4 13. Qe2 b5 14. Rad1 Bb7 15. Bxe5 Bxf3 16. Qxf3 Nxe5 17. Qh3 Qc7 18. g4 h6 19. Rd6 Qe7 20. Rfd1 Ng6 21. g5 hxg5 22. Bxg6 fxg6 23. Qg3 g4 24. Qg2 Qe4 25. Qg3 Qe5 26. Qg2 Qxc5 27. Qg3 Ne4 28. Qg2 Nxd6 0-1
2023.04.11 Titled Tue 11th Apr Late
987320 Celestino, Rafael Teixeira Souza, Gustavo Horokoski De (1943) 1-0
1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 exd5 5. Nf3 Nf6 6. O-O Be7 7. Re1 O-O 8. Nc3 h6 9. dxc5 Bxc5 10. Ne5 Nc6 11. Qf3 Nxe5 12. Rxe5 Bg4 13. Qg3 Bd6 14. Bf4 Bxe5 15. Bxe5 Be6 16. Rd1 Nh5 17. Qf3 Qg5 18. Re1 Rfe8 19. g3 Rad8 20. h4 Qg4 21. Qg2 d4 22. Nb5 Bd5 23. Qf1 f6 24. Nc7 Rxe5 25. Nxd5 Rdxd5 26. Bc4 Kf8 27. Bxd5 Rxd5 28. Qc4 Qd7 29. Qb4+ Qd6 30. Qxb7 Qd7 31. Qb4+ Qd6 32. Qb7 Qd7 33. Qb4+ Kg8 34. Qd2 Kh7 35. Qe2 g6 36. Qe4 Ng7 37. h5 Re5 38. Qxg6+ Kg8 39. Rd1 Qe8 40. Qd3 Qxh5 41. Qxd4 Re8 42. Qc4+ Kh7 43. Rd4 Qe5 44. Rd1 Qe2 45. Qd4 Qe7 46. Qd3+ Qe4 47. Qd7 Kh8 48. Qxa7 Re7 49. Qb8+ Kh7 50. Qb3 Nf5 51. Qc3 Qe2 52. Rf1 Qg4 53. Qd3 Kg7 54. Kh2 Qh5+ 55. Kg2 Qg5 56. Qa3 Nh4+ 57. Kh3 Nf5 58. Kg2 Rf7 59. f4 Nh4+ 60. Kh2 Qh5 61. Kg1 Nf3+ 62. Qxf3 Qc5+ 63. Qf2 Qc6 64. Qf3 Qc5+ 65. Rf2 Qc6 66. Kg2 Qc7 67. f5 Qd7 68. Qg4+ Kh7 69. Qg6+ Kh8 70. Qxh6+ Rh7 71. Qg6 Rg7 72. Qxf6 Kg8 73. Qe6+ Rf7 74. Qxd7 Rxd7 75. Re2 1-0
2023.04.11 Titled Tue 11th Apr Late
987330 Souza, Gustavo Horokoski De (1943) Sanchez, Robert (1966) 1-0
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Nbd7 8. O-O Bb4 9. Qe2 Bg6 10. Ne5 Nxe5 11. dxe5 Nd5 12. Nxd5 exd5 13. Bd3 O-O 14. Bxg6 hxg6 15. f4 Qe7 16. Bd2 a5 17. e4 dxe4 18. Qxe4 Bxd2 1-0
2023.04.11 Titled Tue 11th Apr Late
987570 Antonova, N (1945) Souza, Gustavo Horokoski De (1943) 0-1
1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Nbd2 Bg7 5. Bd3 O-O 6. O-O b6 7. c3 Bb7 8. Re1 Nc6 9. a4 a6 10. Qe2 d5 11. Nf1 Re8 12. Ng3 e5 13. dxe5 Nxe5 14. Nxe5 Rxe5 15. Qc2 h5 16. Bd2 h4 17. Nf1 Ne4 18. f3 Nxd2 19. Nxd2 h3 20. g3 Qe7 21. e4 dxe4 22. fxe4 Rd8 23. Nc4 Re6 24. Bf1 Bxe4 25. Qf2 Bf5 26. Nxb6 Bh6 27. Nc4 Rxe1 28. Rxe1 Qb7 29. Qxc5 Rc8 30. Na5 Qa8 31. Qf2 Qd5 32. b4 Rxc3 33. Re8+ Kh7 34. Re1 Rc2 35. Qb6 Rg2+ 36. Kh1 Rxg3+ 0-1
2023.04.11 Titled Tue 11th Apr Late
987768 Souza, Gustavo Horokoski De (1943) Ozalp, B (2206) 0-1
1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. Nf3 Bf5 5. e3 e6 6. Be2 Bd6 7. O-O Bxf4 8. exf4 h6 9. Ne5 Nbd7 10. Na4 Ne4 11. Nc3 O-O 12. Nxe4 Bxe4 13. Bd3 Bxd3 14. Qxd3 Rc8 15. f5 Nxe5 16. dxe5 exf5 17. Qxf5 Re8 18. f4 c5 19. Kh1 d4 20. Rfe1 Qd5 21. b3 b5 22. a4 c4 23. axb5 axb5 24. bxc4 bxc4 25. Rad1 Rcd8 26. Qe4 Qc5 27. h3 Re7 28. Re2 Red7 29. e6 fxe6 30. Qxe6+ Kh7 31. Qe4+ Kh8 32. Red2 Kg8 33. Qe6+ Kh8 34. f5 d3 35. cxd3 c3 36. Rc2 Re7 37. Qb3 Qxf5 38. Qxc3 Re3 39. Rcd2 Qd5 40. Qc4 Rxh3+ 41. Kg1 Qxc4 42. dxc4 Rxd2 43. Rxd2 Rc3 44. Rd4 Kh7 45. Kh2 Kg6 46. Rd6+ Kf7 47. Rc6 g5 48. Rxh6 Rxc4 49. Ra6 Kg7 50. Rb6 Kf7 51. Ra6 Rh4+ 52. Kg3 Rb4 53. Kf3 Kg7 54. Rc6 Kf7 55. Ra6 Ke7 56. Rc6 Ra4 57. Rg6 g4+ 58. Rxg4 Ra3+ 59. Kf4 Kf6 60. Rg3 Ra4+ 61. Kf3 Kf5 62. Kf2 Ra2+ 63. Kg1 Ke4 64. Rf3 Ra8 65. Kf2 Ra2+ 66. Kg3 Ra7 67. Rf8 Rg7+ 68. Kh3 Rh7+ 69. Kg4 Rg7+ 70. Kh3 Ke5 71. g4 Ke6 72. Kh4 Ke7 73. Rf1 Rh7+ 74. Kg5 Rg7+ 75. Kh5 Rg8 76. g5 Ra8 77. g6 Ra2 78. Kh6 Rh2+ 79. Kg7 Rh3 80. Rf7+ Ke6 81. Rf1 Rh2 82. Kg8 Ra2 83. g7 Rh2 84. Rf2 Rxf2 85. Kh8 Rh2+ 86. Kg8 Kf6 0-1
2023.03.21 Titled Tue 21st Mar Late
1006469 Vifleemskaia, S (1971) Souza, Gustavo Horokoski De (1943) 1-0
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O a6 10. a4 Re8 11. Nd2 Qe7 12. Re1 Nbd7 13. f4 Rb8 14. Qc2 b5 15. axb5 axb5 16. Bxb5 Bb7 17. Bc6 Bxc6 18. dxc6 Nb6 19. Nf3 Qc7 20. e5 dxe5 21. Nxe5 Nfd5 22. Nb5 Qe7 23. c7 Nxc7 24. Nxc7 Qxc7 25. Bd2 Rbd8 26. Bc3 Nd5 27. g3 Nxc3 28. Qxc3 Rd5 29. Qf3 Rd2 30. Ra8 Rxa8 31. Qxa8+ Bf8 32. Nc4 Rd8 33. Qe4 Bg7 34. b3 Qd7 35. Kg2 Qd3 36. Qxd3 Rxd3 37. Re8+ Bf8 38. Ne5 Kg7 39. Nxd3 1-0
2023.03.21 Titled Tue 21st Mar Late
1006784 Souza, Gustavo Horokoski De (1943) Gerbelli Neto, E (2114) 0-1
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. a3 b5 7. e3 Nbd7 8. Be2 Bb7 9. O-O Be7 10. Qc2 O-O 11. Ne5 Nxe5 12. dxe5 Nd5 13. Bxe7 Qxe7 14. Bf3 Nxc3 15. Qxc3 Rfd8 16. Rfd1 Rxd1+ 17. Rxd1 Rd8 18. Rd4 g6 19. Qd2 Rxd4 20. Qxd4 a6 21. h3 Kf8 22. Kh2 c5 23. Qf4 Bxf3 24. Qxf3 Qc7 25. Qa8+ Kg7 26. f4 b4 27. Qxa6 bxa3 28. bxa3 c3 29. Qc4 Qa5 30. Qb3 h5 31. Kg3 c2 32. Qxc2 Qxa3 33. Kf3 Qb4 34. Qd3 Qb7+ 35. Kf2 Qc6 36. Qd8 c4 37. Qf6+ Kg8 38. Qd8+ Kh7 39. Qf8 Qc7 40. Qa3 c3 41. Ke2 Qc4+ 42. Kd1 Qd3+ 43. Kc1 Qxe3+ 44. Kc2 Qd2+ 45. Kb1 c2+ 0-1
2023.03.21 Titled Tue 21st Mar Late
1006918 Fernandez, Gera (2179) Souza, Gustavo Horokoski De (1943) 0-1
1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 e5 5. Nf3 Nc6 6. c3 Nf6 7. Qc2 Bc5 8. Be2 Be6 9. O-O h6 10. b4 Bb6 11. b5 Na5 12. Nxe5 O-O 13. Nd2 Qd6 14. Ndc4 Nxc4 15. Nxc4 Qc5 16. Ba3 Qg5 17. Nxb6 axb6 18. Bxf8 Kxf8 19. f4 Qc5+ 20. Kh1 Ra3 21. f5 Bc4 22. Rfc1 Qxb5 23. Bxc4 Qxc4 24. Qb2 Ra5 25. Qb4+ Qxb4 26. cxb4 Ra3 27. e5 Nd5 28. b5 Ke8 29. Rc2 Kd7 30. Rd1 c6 31. bxc6+ bxc6 32. Rb2 Kc7 33. Rc2 Ne3 34. Rdc1 Nxc2 35. Rxc2 Re3 36. e6 Re1# 0-1
2023.03.14 Titled Tue 14th Mar Late
1010966 Souza, Gustavo Horokoski De (1943) Szyszylo, R (2081) 0-1
1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Bh4 O-O 7. Be2 Na6 8. f4 Qe8 9. Nf3 Ng4 10. Qd2 e5 11. fxe5 dxe5 12. d5 f5 13. h3 Nf6 14. exf5 gxf5 15. O-O Nc5 16. b4 Nce4 17. Nxe4 Nxe4 18. Qc2 a5 19. Bd3 axb4 20. Bxe4 fxe4 21. Qxe4 Bf5 22. Qe3 Ra3 23. Qc5 e4 24. Nd4 b6 25. Qxf8+ Bxf8 26. Nxf5 Bc5+ 27. Kh1 Qh5 28. Rae1 e3 29. Rf3 e2 30. Rxe2 Rxf3 31. gxf3 Qxf5 32. Rg2+ Kh7 0-1
2023.03.14 Titled Tue 14th Mar Late
1011175 Souza, Gustavo Horokoski De (1943) Mickiewicz, P (2277) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Ne2 O-O 6. a3 Be7 7. Nf4 a5 8. b3 b6 9. Bb2 Bb7 10. Rc1 Nbd7 11. Be2 Re8 12. Bf3 c6 13. O-O Bd6 14. Nd3 Qb8 15. h3 dxc4 16. bxc4 c5 17. d5 exd5 18. Nxd5 Bxd5 19. Bxd5 b5 20. Bxa8 Qxa8 21. cxb5 Rc8 22. a4 c4 23. Nf4 Bxf4 24. exf4 Qe4 25. Qd4 Qxd4 26. Bxd4 Nd5 27. g3 h5 28. Rc2 Nb4 29. Rc3 Nd5 30. Rc2 N7b6 31. Bxb6 Nxb6 32. Rfc1 Rd8 33. Kg2 Rd4 34. Kf3 f5 35. Ke3 Re4+ 36. Kf3 Kf7 37. Kg2 g6 38. f3 Rd4 39. Kf2 Ke6 40. Ke3 Rd3+ 41. Kf2 Rd4 42. Ke3 Rd3+ 43. Ke2 Ra3 44. Rxc4 Nxc4 45. Rxc4 Kd5 46. Rc6 Rxa4 47. Rxg6 Rb4 48. b6 a4 49. Kd2 Kd4 50. Rd6+ Kc5 51. Rf6 a3 52. b7 Kc4 53. Ra6 Kb3 54. Ra8 Rxb7 55. g4 Kb2 56. gxh5 a2 57. Ke3 a1=Q 58. Rxa1 Kxa1 59. Kd4 Re7 60. h6 Kb2 61. h7 Rxh7 62. Ke5 Rh5 63. Kf6 Kc3 64. Kg6 Rxh3 65. Kxf5 Kd4 66. Ke6 Rh6+ 67. Ke7 Kd5 68. f5 Ke5 69. f4+ Kxf5 0-1
2023.03.14 Titled Tue 14th Mar Late
1011255 Harris, I (2145) Souza, Gustavo Horokoski De (1943) 1-0
1. d4 Nf6 2. Bg5 g6 3. Nc3 Bg7 4. Qd2 d6 5. O-O-O c6 6. Bh6 Bxh6 7. Qxh6 Nbd7 8. e4 b5 9. e5 Nd5 10. Nxd5 cxd5 11. e6 fxe6 12. Qg7 Rf8 13. Qxh7 Qa5 14. Kb1 Rxf2 15. Qxg6+ Kd8 16. Nf3 Rb8 17. Qg3 Rxf3 18. gxf3 b4 19. f4 Ba6 20. Bxa6 Qxa6 21. h4 Rb5 22. h5 Ra5 23. Qb3 Nb6 24. h6 Nc4 25. h7 Kd7 26. h8=Q Rb5 27. Rh7 Rb6 28. Qh3 Qa4 29. Rxe7+ 1-0
2023.03.14 Titled Tue 14th Mar Late
1011410 Souza, Gustavo Horokoski De (1943) Pino Perez, Lazaro (2142) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 c6 7. e3 Bf5 8. Qb3 Qb6 9. Ne5 Nbd7 10. Nxd7 Kxd7 11. Be2 Qxb3 12. axb3 h6 13. Bf4 Bc2 14. Bd1 Bxd1 15. Kxd1 Nh5 16. Be5 f6 17. Bg3 Nxg3 18. hxg3 h5 19. Ke2 f5 20. Kf3 Ke6 21. Ne2 g5 22. Nc1 Bd6 23. Nd3 a5 24. Rhc1 Kd7 25. Nc5+ Bxc5 26. Rxc5 b6 27. Rc3 Kd6 28. Rac1 Rac8 29. Rh1 Kc7 30. Rcc1 Kb7 31. Rh2 Ka6 32. Rch1 Kb5 33. Rxh5 Rxh5 34. Rxh5 Kb4 35. Rxg5 Kxb3 36. Rxf5 Kxb2 37. g4 a4 38. Rf7 Ra8 39. g5 a3 40. g6 Rg8 41. Rb7 b5 42. e4 dxe4+ 43. Kxe4 Rxg6 44. d5 a2 45. dxc6 a1=Q 46. Rxb5+ Kc3 47. Rc5+ Kb4 48. c7 Qe1+ 49. Kf4 Qxf2+ 50. Ke4 Qxc5 0-1
2023.03.14 Titled Tue 14th Mar Late
1011485 Skaric, D (2334) Souza, Gustavo Horokoski De (1943) 1-0
1. g3 Nf6 2. Bg2 g6 3. e4 d6 4. Nc3 Bg7 5. d4 c6 6. f4 Bg4 7. Nge2 Nbd7 8. h3 Bxe2 9. Nxe2 b5 10. g4 Qb6 11. Be3 c5 12. c3 b4 13. e5 Nxg4 14. hxg4 Rc8 15. O-O bxc3 16. bxc3 dxe5 17. fxe5 cxd4 18. cxd4 Nxe5 19. Qa4+ Kf8 20. Rab1 Qc7 21. dxe5 Qxe5 22. Qf4 1-0
2023.03.14 Titled Tue 14th Mar Late
1011654 Simonovic, M (2115) Souza, Gustavo Horokoski De (1943) 1-0
1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. c4 Bg7 5. Nc3 O-O 6. g3 f5 7. e3 Nc6 8. Bg2 Ne7 9. Nge2 c6 10. O-O d5 11. cxd5 Nxd5 12. Nxd5 cxd5 13. Nc3 Be6 14. Qb3 b6 15. Bxd5 Bxd5 16. Qxd5 Qe7 17. a3 Rfd8 18. Qf3 Rac8 19. Rfc1 Rd7 20. Nd5 Rxc1+ 21. Rxc1 Qd8 22. Nf4 Rc7 23. Qd1 Rxc1 24. Qxc1 g5 25. Nh5 Bf8 26. Qc6 Be7 27. Kg2 f6 28. h3 Kf7 29. Qc4+ Kg6 30. g4 Qa8+ 31. d5 Qd8 32. Qd3 Qd7 33. Ng3 a5 34. Qxf5+ Qxf5 35. Nxf5 Bc5 36. a4 Kf7 37. Kf3 Ke8 38. Ke4 Kd7 39. f4 b5 40. axb5 a4 41. Nd4 Bb4 42. fxg5 fxg5 43. Nc2 Bc5 44. Na3 Bb6 45. Nc4 Bc5 46. Kf5 Bb4 47. Kxg5 Kc7 48. Kh6 Kb7 49. Kxh7 1-0
2023.03.14 Titled Tue 14th Mar Late
1011893 Lisjak, Z (2226) Souza, Gustavo Horokoski De (1943) 1-0
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 Bd7 7. O-O Qb6 8. dxc5 Qxc5 9. b4 Qb6 10. a4 a6 11. Bf4 Ng6 12. Bg3 Rc8 13. Re1 Be7 14. Nbd2 O-O 15. h4 d4 16. h5 Nh8 17. Ne4 dxc3 18. Nfg5 Rfd8 19. Qg4 g6 20. Qh4 h6 21. hxg6 Bxg5 22. Nxg5 Nxg6 23. Qxh6 Be8 24. Qh7+ Kf8 25. Bxg6 fxg6 26. Nxe6# 1-0
2023.03.14 Titled Tue 14th Mar Late
1012076 Hartikainen, J (2108) Souza, Gustavo Horokoski De (1943) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 h6 7. Bxe7 Qxe7 8. Qg4 O-O 9. Rh3 f5 10. Qg6 a6 11. Rg3 Kh8 12. Nf3 Qf7 13. Ne2 c5 14. c3 Nc6 15. O-O-O Qxg6 16. Rxg6 cxd4 17. cxd4 Nb6 18. Nf4 Nd8 19. Bd3 Bd7 20. h5 Be8 21. Rg3 Rc8+ 22. Kb1 Bf7 23. Nh4 Re8 24. Nhg6+ Bxg6 25. Nxg6+ Kg8 26. b3 Kf7 27. Be2 Nd7 28. Rc1 Rxc1+ 29. Kxc1 Nf8 30. Nxf8 Kxf8 31. Rc3 Re7 32. Rc8 Rd7 33. g4 fxg4 34. Bxg4 Ke7 35. Kd2 Nc6 36. Ke3 Nb4 37. a3 Nc6 38. Rg8 Kf7 39. Rc8 Na5 40. b4 Nc4+ 41. Kd3 Nxa3 42. f4 Nb5 43. f5 exf5 44. Bxf5 Rc7 45. Bg6+ Ke7 46. Re8+ Kd7 47. Rg8 Kc6 48. e6 Kd6 49. Bf7 Rc3+ 50. Kd2 Rg3 51. Rd8+ Ke7 52. Rd7+ Kf8 53. Rd8+ Ke7 54. Rd7+ Kf6 55. Rxb7 Rg2+ 56. Kd3 Rg3+ 57. Kd2 Rg2+ 58. Ke3 Rg3+ 59. Kf4 Rd3 60. Bg8 Rxd4+ 61. Kf3 Rd3+ 62. Ke2 Rd4 63. Rb6 Ke7 64. Rxa6 Re4+ 65. Kf2 Nd6 66. Ra7+ Kf6 67. Bf7 Kg5 68. b5 Nxf7 69. exf7 Rf4+ 70. Ke3 d4+ 71. Kd3 Rf5 72. b6 Kxh5 73. b7 Rf3+ 74. Kxd4 Rxf7 75. b8=Q Rd7+ 76. Rxd7 1-0
2023.03.14 Titled Tue 14th Mar Late
1012128 Souza, Gustavo Horokoski De (1943) Antonio, J (2277) 0-1
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. cxd5 cxd5 6. Qb3 Bc8 7. Ne5 e6 8. Bg5 Be7 9. e3 O-O 10. Bd3 h6 11. Bh4 Nc6 12. f4 Bd7 13. O-O b6 14. Nxd7 Qxd7 15. f5 e5 16. Bxf6 Bxf6 17. Nxd5 exd4 18. Nxf6+ gxf6 19. Bb5 Qd6 20. Bxc6 Qxc6 21. exd4 Rad8 22. Rad1 Qd5 23. Qe3 Kh7 24. b3 Rg8 25. Qf3 Qxf3 26. Rxf3 Rge8 27. Kf2 Re4 28. Re3 Rexd4 29. Rxd4 Rxd4 30. Re7 Rd2+ 31. Ke3 Rxa2 32. Rxf7+ Kg8 33. Rxf6 Rxg2 34. Rxh6 Rb2 35. Rg6+ Kf7 36. h4 Rxb3+ 37. Kd4 Rh3 38. Rg4 Kf6 39. Ke4 Kf7 40. Ke5 a5 41. Kd5 b5 42. Kc5 b4 43. Kc4 b3 44. Rd4 a4 45. Kb4 b2 46. Rd7+ Kf6 47. Rd1 a3 0-1
2023.03.07 Titled Tue 7th Mar Late
1018735 Souza, Gustavo Horokoski De (1943) Moral Garcia, S (2248) 1/2-1/2
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 c5 7. dxc5 Qa5 8. Rc1 dxc4 9. Bxc4 Qxc5 10. Bb3 Nc6 11. O-O Bg4 12. h3 Bxf3 13. Qxf3 Qa5 14. Rfd1 Rac8 15. Nd5 Nxd5 16. Rxd5 Qb6 17. Qe2 Rfd8 18. Rcd1 e6 19. Rxd8+ Rxd8 20. Rxd8+ Qxd8 21. Ba4 Qb6 22. Bxc6 Qxc6 23. b3 a6 24. Qd2 h5 25. Qd8+ Kh7 26. Qd6 Qc1+ 27. Kh2 Qb2 28. Bg3 h4 29. Bf4 Qxf2 30. Qe7 b5 31. a4 bxa4 32. bxa4 a5 33. Qc7 Qd2 34. Qxf7 Qd5 35. Qe7 Qf5 36. Qxh4+ Kg8 37. Qd8+ Kh7 38. Qh4+ Kg8 39. Qd8+ Kf7 40. Qd7+ Kg8 41. Qd8+ 1/2-1/2
2023.03.07 Titled Tue 7th Mar Late
1018841 Caruana, F (2766) Souza, Gustavo Horokoski De (1943) 1-0
1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. b5 a6 5. a4 axb5 6. axb5 Rxa1 7. Bxa1 Nbd7 8. Nf3 c5 9. c4 Nb6 10. Na3 Be7 11. Be2 O-O 12. O-O Ne4 13. d3 Nd6 14. Qc2 Bf6 15. cxd5 Nxd5 16. Qxc5 b6 17. Bxf6 Nxf6 18. Qd4 Qc7 19. e4 Rd8 20. Qb2 Nd7 21. Rc1 Qb8 22. Nd4 Bb7 23. Nc6 Bxc6 24. bxc6 Nc5 25. d4 Ncxe4 26. c7 1-0
2023.03.07 Titled Tue 7th Mar Late
1019036 Meduri, Aakaash (2094) Souza, Gustavo Horokoski De (1943) 1-0
1. d4 Nf6 2. Bg5 e6 3. Nd2 d5 4. e3 Be7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 O-O 8. O-O h6 9. Bh4 b6 10. Ne5 Nxe5 11. dxe5 Nd7 12. Bxe7 Qxe7 13. f4 c4 14. Bc2 Nc5 15. Qe2 Ba6 16. Rad1 Nd3 17. Bxd3 cxd3 18. Qg4 f5 19. exf6 Qxf6 20. e4 Rae8 21. e5 Qf5 22. Qf3 Kh7 23. g4 Qf7 24. Qe3 Rg8 25. h4 Qe7 26. Qg3 g5 27. hxg5 hxg5 28. f5 exf5 29. Rxf5 Rg6 30. Kg2 Rh6 31. Rdf1 Qc5 32. Rxg5 Re7 33. Qf4 Qc6 34. Qf5+ Rg6 35. Qf8 d4+ 36. Kg3 Rxg5 37. Qxe7+ Rg7 38. Rf7 Rxf7 39. Qxf7+ Kh8 40. cxd4 Qh1 41. Qh5+ Qxh5 42. gxh5 Kg7 43. Kf4 Kh6 44. d5 Kxh5 45. Kf5 Bc8+ 46. e6 Kh6 47. Kf6 1-0
2023.03.07 Titled Tue 7th Mar Late
1019247 Souza, Gustavo Horokoski De (1943) Sarkar, J (2338) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c6 5. Ne2 d5 6. a3 Ba5 7. b4 Bc7 8. Ng3 O-O 9. Bb2 a5 10. b5 e5 11. cxd5 Nxd5 12. bxc6 Nxc3 13. Bxc3 Nxc6 14. d5 Ne7 15. e4 f5 16. exf5 Nxf5 17. Bc4 Nd6 18. Ba2 e4 19. O-O b5 20. Qd4 Qg5 21. Nxe4 Nxe4 22. Qxe4 Bd6 23. Bb1 g6 24. Qd4 1-0
2023.03.07 Titled Tue 7th Mar Late
1019436 Souza, Gustavo Horokoski De (1943) Stead, K (1908) 1/2-1/2
1. d4 c5 2. d5 f5 3. c4 g6 4. Nc3 Bg7 5. Qc2 d6 6. Nf3 Nd7 7. h4 Ngf6 8. h5 Ne5 9. h6 Bf8 10. Nxe5 dxe5 11. e4 f4 12. Be2 e6 13. b3 Bd7 14. Bb2 Bd6 15. O-O-O Qe7 16. dxe6 Qxe6 17. Rd2 O-O-O 18. Rhd1 Bc6 19. f3 Bc7 20. Nd5 Ba5 21. Rd3 Nh5 22. Bc3 Bxc3 23. Qxc3 Ng3 24. Bf1 g5 25. Qa5 Bxd5 26. Rxd5 Rxd5 27. Rxd5 Nxf1 28. Rxc5+ Kb8 29. Qc7+ Ka8 30. Rxe5 Qc8 31. Qa5 Rd8 32. Rxg5 Ne3 33. Rg7 Rd1+ 34. Kb2 a6 35. Qb6 Rd2+ 36. Kc1 Rd1+ 37. Kb2 Rd2+ 38. Kc1 Rd1+ 39. Kb2 1/2-1/2
2023.03.07 Titled Tue 7th Mar Late
1019557 Beukes, Dante M (2210) Souza, Gustavo Horokoski De (1943) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. O-O g6 9. Re1 Bg7 10. e5 dxe5 11. Rxe5+ Kf8 12. Bg5 h6 13. Bh4 g5 14. Bg3 Ne8 15. Nxc6 bxc6 16. Rc5 Nd6 17. Rxc6 Qe8 18. Bxd6+ cxd6 19. Qxd6+ Kg8 20. Nd5 Rd8 21. Ne7+ Kf8 22. Ng6+ Kg8 23. Rc8 Rxc8 24. Ne7+ Kh7 25. Qd3+ 1-0
2023.03.07 Titled Tue 7th Mar Late
1019780 Rios Escobar, A (2276) Souza, Gustavo Horokoski De (1943) 1-0
1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 O-O 5. Ne2 d6 6. O-O c6 7. a4 a6 8. a5 b5 9. axb6 Qxb6 10. Nbc3 Bb7 11. Be3 Nbd7 12. e5 Ng4 13. e6 Nxe3 14. exf7+ Rxf7 15. fxe3 Rxf1+ 16. Bxf1 c5 17. d5 Ne5 18. Bg2 Rf8 19. e4 Bc8 20. Qc1 Bg4 21. Nf4 c4+ 22. Kh1 Qf2 23. Nd1 Qd4 24. Qe3 Nf3 25. c3 Qe5 26. Bxf3 Bxf3+ 27. Qxf3 g5 28. Ne3 gxf4 29. Nxc4 Qg5 30. Rg1 fxg3 31. Qxg3 Qxg3 32. Rxg3 Kh8 33. Kg2 Bh6 34. Rf3 Rg8+ 35. Rg3 Rb8 36. Rf3 Kg7 37. b4 Rc8 38. Na5 Rc7 39. Nc6 Bg5 40. Nd8 Rc4 41. Ne6+ Kh6 42. Rh3+ Kg6 43. Rg3 h6 44. h4 Rxe4 45. hxg5 Re2+ 46. Kf3 Rc2 47. gxh6+ Kxh6 48. Ke4 a5 49. bxa5 Ra2 50. Kf5 Rxa5 51. Rh3# 1-0
2023.03.07 Titled Tue 7th Mar Late
1019835 Souza, Gustavo Horokoski De (1943) Passen, Brett (1921) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 c6 6. a3 Ba5 7. b4 Bc7 8. Ng3 d5 9. Bb2 Nbd7 10. Rc1 e5 11. cxd5 cxd5 12. Bd3 e4 13. Bb1 Re8 14. O-O Nf8 15. Ba2 Be6 16. f3 Bxg3 17. hxg3 exf3 18. Qxf3 Ng6 19. Rce1 Ne4 20. Ne2 Nd2 21. Qf2 Nxf1 22. Rxf1 Rc8 23. Nf4 Nxf4 24. gxf4 Bf5 25. a4 Rc2 0-1
2023.03.07 Titled Tue 7th Mar Late
1019990 Pasti, Aron (2378) Souza, Gustavo Horokoski De (1943) 0-1
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. Bg5 f6 7. Bh4 Nbc6 8. c3 Bg4 9. Nbd2 Qd7 10. O-O O-O-O 11. b4 g5 12. Bg3 h5 13. Bxd6 Qxd6 14. a4 h4 15. h3 Bd7 16. Nh2 Rdg8 17. a5 g4 18. hxg4 f5 19. b5 Nb8 20. b6 a6 21. c4 fxg4 22. c5 Qf4 23. Qe2 g3 24. Nhf3 h3 25. Qe5 gxf2+ 26. Rxf2 Qxe5 27. Nxe5 hxg2 28. Nxd7 Rh1# 0-1
2023.03.07 Titled Tue 7th Mar Late
1020091 Kujawski, A (2191) Souza, Gustavo Horokoski De (1943) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 O-O 9. Bd3 h6 10. Ne2 c5 11. c3 Nc6 12. O-O f6 13. a3 fxe5 14. fxe5 cxd4 15. cxd4 Nb6 16. Ng3 Bd7 17. Bc2 Rf4 18. Qd3 Kf8 19. Nh4 Qxh4 20. Rxf4+ Qxf4 21. Rf1 Qxf1+ 22. Qxf1+ Ke7 23. Qd1 Nc4 24. Qg4 Rf8 25. Qxg7+ Rf7 26. Qxh6 Kd8 27. Bg6 Re7 28. h4 Nxd4 29. Qf8+ Be8 30. h5 Nxe5 31. Bxe8 Rxe8 32. Qf6+ 1-0
2023.03.07 Titled Tue 7th Mar Late
1020224 Souza, Gustavo Horokoski De (1943) Druzhinina, O (2245) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 c5 7. dxc5 Qa5 8. Rc1 Ne4 9. cxd5 Nxc3 10. Qd2 Qxa2 11. Rxc3 Bxc3 12. Qxc3 f6 13. d6 Qb1+ 14. Kd2 Qe4 15. Bd3 Qc6 16. dxe7 Re8 17. Bd6 Kg7 18. h4 Bg4 19. h5 gxh5 20. Nd4 Qxg2 21. Rh2 Qg1 22. Bc2 Rxe7 23. Bxe7 Qxh2 24. Qd3 Qxf2+ 25. Kc3 f5 26. Ne6+ Kf7 27. Ng5+ Kxe7 28. Qd6+ Ke8 29. Qe6+ Kd8 30. Nf7+ Kc7 31. Qd6+ 1-0
2023.02.28 Titled Tue 28th Feb Late
1024235 Janaszak, Daw (2322) Souza, Gustavo Horokoski De (1943) 1-0
1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Qe2 b6 6. g4 Bb7 7. Bg2 h6 8. Nxe4 Nxe4 9. Bxe4 Bxe4 10. Qxe4 Nd7 11. O-O-O a5 12. Nf3 Bd6 13. Bxg7 Rg8 14. Qh7 Rxg7 15. Qxg7 a4 16. Rhe1 axb3 17. axb3 Bf8 18. Qd4 Qe7 19. d3 Qa3+ 20. Qb2 Qa5 21. Kb1 Ba3 22. Qa1 Qd5 23. Re4 Be7 24. Qh8+ Nf8 25. Qd4 Qa5 26. Qa4+ Qxa4 27. Rxa4 Rxa4 28. bxa4 Ng6 29. c3 Kd7 30. Kc2 Kc6 31. d4 Nf4 32. Ne5+ Kd5 33. Nxf7 c5 34. dxc5+ Kxc5 35. Nxh6 Nh3 36. f3 Nf2 37. Rd7 Bg5 38. Nf7 Bf4 39. h4 Nh3 40. h5 Ng1 41. h6 Nxf3 42. h7 Ne1+ 43. Kd1 1-0
2023.02.28 Titled Tue 28th Feb Late
1024409 Souza, Gustavo Horokoski De (1943) Mortazavi, A (2333) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be2 d6 6. Bg5 Nbd7 7. f4 c5 8. d5 b5 9. cxb5 a6 10. bxa6 Qa5 11. Qc2 Rb8 12. Rc1 Nxe4 13. Qxe4 Rxb2 14. Qd3 c4 15. Qf3 Nc5 16. Kf1 Nd3 17. Bxd3 cxd3 18. Nd1 Bxa6 0-1
2023.02.28 Titled Tue 28th Feb Late
1024615 Souza, Gustavo Horokoski De (1943) Yano, W (2045) 0-1
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. Nf3 Bg7 10. g3 O-O 11. Kg2 Na6 12. a4 Ne8 13. Qe2 Nb4 14. Nb5 Nc7 15. Bf4 Nxb5 16. Qxb5 Bxb2 17. Rab1 Bg7 18. h4 Ra5 19. Qe2 Rxa4 20. h5 Ra2 21. Qd1 f5 22. hxg6 fxe4 23. gxh7+ Kh8 24. Ng5 Nd3 25. Ne6 Rxf2+ 26. Kg1 Qa8 27. Nxg7 Qxd5 28. Qg4 Qd4 29. Nf5 Rxf4+ 30. Nxd4 Rxg4 31. Ne2 Rg7 32. Rf1 Rxf1+ 33. Kxf1 Rxh7 34. Rxh7+ Kxh7 35. Nc3 Kg6 36. Nxe4 Kf5 37. Nc3 e6 38. Kg2 d5 39. Nb5 c4 40. Nd4+ Ke5 41. Nf3+ Ke4 42. Nd2+ Ke3 43. Nb1 d4 44. g4 c3 45. Na3 Ne5 46. g5 d3 47. g6 Nxg6 0-1
2023.02.28 Titled Tue 28th Feb Late
1024761 Liu, Kelsey (1990) Souza, Gustavo Horokoski De (1943) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 h6 7. Be3 a6 8. Qg4 O-O 9. Bxh6 g6 10. h5 g5 11. Nf3 f6 12. exf6 Bxf6 13. Bxf8 Nxf8 14. Ne5 Nc6 15. Nxc6 bxc6 16. Bd3 e5 17. Bf5 exd4 18. Ne2 d3 19. cxd3 Bxf5 20. Qxf5 Qe7 21. Kf1 Re8 22. Re1 Bxb2 23. Rh3 Bc3 24. Re3 Qf7 25. Qxf7+ Kxf7 26. Nxc3 Rb8 27. Rf3+ Kg7 28. Re7+ Kh6 29. g4 Nh7 30. Rff7 1-0
2023.02.28 Titled Tue 28th Feb Late
1024941 Souza, Gustavo Horokoski De (1943) Melikhov, E (2269) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. b3 Ne4 7. Bb2 Nxc3 8. Bxc3 Bxc3+ 9. Nxc3 O-O 10. Be2 d5 11. O-O c5 12. cxd5 Bxe2 13. Qxe2 cxd4 14. exd4 exd5 15. Qe5 Nc6 16. Qxd5 Qxd5 17. Nxd5 Rad8 18. Ne3 Nxd4 19. Rfd1 g6 20. Kf1 Rd7 21. Rac1 Rfd8 22. Rc4 Ne6 23. Rxd7 Rxd7 24. g3 f5 25. h4 Kf7 26. Ng2 Rd2 27. a4 Nc5 28. Nf4 Kf6 29. b4 Ne4 30. Nh3 Rd7 31. a5 Nd2+ 0-1
2023.02.28 Titled Tue 28th Feb Late
1025108 Zhang, Alan (2001) Souza, Gustavo Horokoski De (1943) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 Qb6 8. Nf3 Be7 9. a3 cxd4 10. cxd4 Na5 11. b4 Nc4 12. Nc3 Qc7 13. Qd3 b6 14. Be2 h5 15. O-O h4 16. f5 h3 17. fxe6 Ndxe5 18. dxe5 Bxe6 19. Nxd5 Bxd5 20. Qxd5 b5 21. Qxa8+ 1-0
2023.02.28 Titled Tue 28th Feb Late
1025209 Souza, Gustavo Horokoski De (1943) Vargas, M (2056) 1-0
1. d4 d5 2. c4 c6 3. Nc3 e6 4. e4 dxc4 5. Bxc4 Nf6 6. Bg5 Be7 7. Nf3 h6 8. Bh4 g5 9. Bg3 b5 10. Bd3 Bb7 11. a3 O-O 12. Qd2 Nbd7 13. Nxg5 hxg5 14. Qxg5+ Kh8 15. e5 Nh7 16. Qh6 Bg5 17. Qxh7# 1-0
2023.02.28 Titled Tue 28th Feb Late
1025378 Gerbelli Neto, E (2114) Souza, Gustavo Horokoski De (1943) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. dxc5 Bxc5 7. Bd3 Nc6 8. Bf4 a6 9. O-O h6 10. h4 Be7 11. h5 O-O 12. Qd2 f5 13. exf6 Rxf6 14. Bg3 Nc5 15. Bg6 Bd7 16. Ne5 Be8 17. Rfe1 Nd7 18. Ng4 Rf8 19. Rxe6 Bxg6 20. Rxg6 Bg5 21. Nxh6+ Bxh6 22. Qxh6 Qe7 23. Nxd5 Qf7 24. Qg5 Rae8 25. h6 Kh8 26. hxg7+ 1-0
2023.02.28 Titled Tue 28th Feb Late
1025477 Vargas Pereda, Jesus Manue (1851) Souza, Gustavo Horokoski De (1943) 1-0
1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 c6 6. O-O-O Nbd7 7. f3 b5 8. e5 b4 9. exf6 bxc3 10. Qxc3 Bxf6 11. Bh6 Qb6 12. Bc4 d5 13. Bb3 c5 14. Ne2 c4 15. Ba4 Qa6 16. Bxd7+ Bxd7 17. a3 Rb8 18. Rhe1 e6 19. Nf4 Kd8 20. h4 Bxh4 21. g3 Bxg3 22. Bg5+ Kc8 23. Nd3 Bd6 24. Nc5 Bxc5 25. dxc5 Qb5 26. Qxh8+ Kc7 27. Bf4+ Kc6 28. Qxb8 1-0
2023.02.28 Titled Tue 28th Feb Late
1025596 Souza, Gustavo Horokoski De (1943) Dias, J (1796) 1-0
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Rc1 h6 8. Bh4 O-O 9. Qc2 dxc4 10. Bxc4 b5 11. Bd3 a6 12. a3 c5 13. dxc5 Nxc5 14. Be2 Bb7 15. b4 Nce4 16. Nxe4 Bxe4 17. Qb2 Rc8 18. O-O Qd5 19. Rfd1 Qf5 20. Nd4 Qg6 21. f3 Bd5 22. Bd3 Qh5 23. Bg3 e5 24. Nf5 Rxc1 25. Rxc1 Bd8 26. Bxe5 Bb6 27. Bxf6 gxf6 28. Qxf6 Qg5 29. Nxh6+ 1-0
2023.02.28 Titled Tue 28th Feb Late
1025701 Souza, Gustavo Horokoski De (1943) Cueto, Jo (2134) 1-0
1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Bb7 6. a3 Be7 7. f3 d5 8. Ng3 O-O 9. cxd5 exd5 10. Bd3 Re8 11. O-O Nbd7 12. e4 dxe4 13. fxe4 Nf8 14. Be3 Ng6 15. Qf3 c5 16. d5 Rf8 17. Nf5 Ne5 18. Qg3 Nh5 19. Qxe5 Bd6 20. Qxd6 Qh4 21. Rf3 1-0
2023.02.14 Titled Tue 14th Feb Late
1037469 Nilsson, Joakim (2188) Souza, Gustavo Horokoski De (1943) 1-0
1. d4 Nf6 2. h4 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Bb5+ Bd7 9. a4 a6 10. Bd3 h5 11. Bg5 O-O 12. Nge2 Re8 13. f3 Qa5 14. Qd2 b5 15. O-O b4 16. Nd1 Qb6 17. Ne3 Nh7 18. Nc4 Qc7 19. Bf4 Bf8 20. b3 a5 21. Bh6 Bc8 22. Bxf8 Nxf8 23. Rae1 Ba6 24. Ng3 Bxc4 25. Bxc4 Nbd7 26. Qg5 Nh7 27. Qh6 Ne5 28. Bb5 Re7 29. Qd2 Rf8 30. f4 Ng4 31. f5 Qc8 32. fxg6 fxg6 33. Rxf8+ Qxf8 34. Rf1 Rf7 35. Bd7 Rxf1+ 36. Nxf1 Nhf6 37. Be6+ Kg7 38. Ng3 Qe7 39. Qg5 Qe8 40. Nf5+ Kh7 41. Nxd6 Qf8 42. Nf7 Nxe4 43. Qf4 Nef6 44. Ng5+ Kg7 45. Bxg4 Qe7 46. Ne6+ Kh7 47. Bf3 Qd7 48. Qxf6 1-0
2023.02.14 Titled Tue 14th Feb Late
1037679 Souza, Gustavo Horokoski De (1943) Souza, L (2285) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Qc2 Nbd7 8. Bd3 O-O 9. Nge2 Re8 10. O-O Nf8 11. f3 g6 12. Rad1 Ne6 13. Bh4 Nh5 14. Bf2 Bd7 15. Rfe1 Rc8 16. e4 dxe4 17. fxe4 Qa5 18. Ng3 Nhf4 19. Bf1 b5 20. a3 b4 21. axb4 Qxb4 22. Nce2 Bg5 23. Nxf4 Nxf4 24. Ne2 Bg4 25. h3 Be6 26. Nxf4 Bxf4 27. Ra1 a5 28. Qd3 a4 29. Reb1 Bb3 30. Be1 Qb8 31. Bc3 Rcd8 32. Re1 c5 33. d5 Be5 34. Rac1 c4 35. Qf3 a3 36. bxa3 Qa7+ 37. Kh1 Qxa3 38. Bxe5 Rxe5 39. Bxc4 Rb8 40. Re3 Qxc1+ 41. Kh2 Bxc4 42. Rc3 Qf1 43. Qg3 Rbe8 44. d6 Qf6 45. Rxc4 Qxd6 46. Ra4 Qe6 47. Qf3 Rxe4 0-1
2023.02.14 Titled Tue 14th Feb Late
1037966 Bouget, A (2268) Souza, Gustavo Horokoski De (1943) 1-0
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. e5 Bg4 9. Qb3 Qe7 10. Nb5 dxe5 11. d6 Qd7 12. Nc7+ Kf8 13. fxe5 Nh5 14. Qxb7 Bxe5 15. Bh6+ Bg7 16. Bb5 Qf5 17. Qxa8 Bxh6 18. Qxb8+ Kg7 19. Ne8+ Rxe8+ 20. Qxe8 Nf6 21. d7 Qc2 22. Be2 Qd2+ 23. Kf1 Bxd7 24. Qe5 Bf4 25. Qc3 Qd5 26. Rd1 Qe6 27. Nf3 Bc6 28. Bc4 Qg4 29. Kf2 Bg5 30. Rhg1 1-0
2023.02.14 Titled Tue 14th Feb Late
1038063 Souza, Gustavo Horokoski De (1943) Kotyk, Michael (2001) 0-1
1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 Be7 5. e4 Bg5 6. Nf3 Bxc1 7. Rxc1 Nh6 8. h3 f5 9. Be2 f4 10. a3 a5 11. Nd2 O-O 12. Nb5 Na6 13. Bg4 f3 14. Bxf3 Qf6 15. Qe2 Bd7 16. Nc3 Nc7 17. Kd1 Nf7 18. Kc2 Ng5 19. Kb1 Rfb8 20. h4 Nxf3 21. Qxf3 Qxf3 22. Nxf3 b5 23. cxb5 Nxb5 24. Nxb5 Bxb5 25. Ng5 h6 26. Ne6 Bd3+ 27. Ka1 Bxe4 28. Rc3 Bxd5 29. Nc7 Bxg2 30. Rg1 Ra7 31. Rxg2 Rxc7 32. Rd3 Rd7 33. Rd5 Kf7 34. h5 Ke6 35. Rd3 e4 36. Rdg3 d5 37. Rg6+ Ke5 38. Rxg7 Rbd8 39. R7g6 Rd6 0-1
2023.02.14 Titled Tue 14th Feb Late
1038192 Souza, Gustavo Horokoski De (1943) Rose, F (2091) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Qc2 Nbd7 8. Bd3 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. Nf3 Nf4 12. Bf1 Nb6 13. g3 Ne6 14. Bg2 Ng5 15. O-O O-O 16. Nxg5 Qxg5 17. a4 Bf5 18. Qc1 a5 19. Ne2 Qe7 20. Nf4 Qb4 21. Qc3 Nxa4 22. Qxb4 axb4 23. b3 Nc3 24. h3 Bc2 25. Rxa8 Rxa8 26. Rc1 Bxb3 27. h4 g5 0-1
2023.02.14 Titled Tue 14th Feb Late
1038353 Clawitter, C (2050) Souza, Gustavo Horokoski De (1943) 1-0
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 a6 6. Be2 Qb6 7. O-O Bd7 8. dxc5 Bxc5 9. b4 Be7 10. Bd3 h5 11. Re1 Nh6 12. Be3 Qc7 13. Bd4 Ng4 14. h3 Nh6 15. a3 O-O-O 16. Nbd2 g5 17. a4 g4 18. Nh2 gxh3 19. b5 Nb8 20. g3 Rdg8 21. c4 Bc5 22. Nb3 Bxd4 23. Nxd4 Qc5 24. Bf1 a5 25. Rc1 Kd8 26. cxd5 Qxd5 27. Bxh3 h4 28. Bg2 Qa2 29. Re2 Qa3 30. Re3 Qa2 31. Rec3 hxg3 32. fxg3 Rxg3 33. Rxg3 Ke7 34. Qc2 Nf5 35. Qxa2 1-0
2023.02.07 Titled Tue 7th Feb Late
1044363 Filgueira, H (2283) Souza, Gustavo Horokoski De (1943) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. dxc5 Bxc5 7. Bd3 h6 8. Bf4 Nc6 9. Bg3 O-O 10. O-O a6 11. a3 f6 12. exf6 Nxf6 13. Ne5 Nxe5 14. Bxe5 Bd6 15. Qe2 Bxe5 16. Qxe5 Ng4 17. Qg3 e5 18. Rad1 d4 19. Ne4 Qc7 20. h3 Nf6 21. Qg6 Qf7 22. Nxf6+ Qxf6 23. Qh7+ Kf7 24. f4 exf4 25. Rxf4 Qxf4 26. Rf1 Qxf1+ 27. Kxf1 Be6 28. Kg1 Rg8 29. Qg6+ Ke7 30. Qg3 Rac8 31. Qe5 b6 32. Qxd4 Rc5 33. b4 Rc6 34. Qe4 Rc7 35. Qe5 Rc6 36. a4 Rd8 37. Qxg7+ Kd6 38. Qxh6 Kc7 39. Qf4+ Kb7 40. b5 axb5 41. axb5 Rcd6 42. g4 Bd5 43. Qg5 Re8 44. Qg7+ Ka8 45. Bf5 Re1+ 46. Kf2 Re7 47. Qxe7 1-0
2023.02.07 Titled Tue 7th Feb Late
1044515 Fernandez Garcia, Gumersindo (2172) Souza, Gustavo Horokoski De (1943) 1-0
1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 exd5 5. dxc5 Bxc5 6. Nf3 Nf6 7. O-O O-O 8. h3 h6 9. Nc3 Nc6 10. Bf4 Be6 11. a3 a6 12. Re1 Rc8 13. Ne2 Qb6 14. Rf1 Qxb2 15. Rb1 Qxa3 16. Rxb7 Ne4 17. Nd2 Na5 18. Rb1 Nxd2 19. Bxd2 Nc4 20. Bxc4 dxc4 21. Bc3 Rfd8 22. Qe1 Qa4 23. Ra1 Qxc2 24. Rxa6 Ra8 25. Rxa8 Rxa8 26. Nf4 Bf5 27. Qe5 Bf8 28. Nd5 Bd3 29. Re1 Ra6 30. Ne7+ Kh8 31. Nd5 Re6 32. Qb8 Rxe1+ 33. Bxe1 Kg8 34. Ne7+ Kh7 35. Qxf8 Qd1 36. Qg8# 1-0
2023.02.07 Titled Tue 7th Feb Late
1044652 Souza, Gustavo Horokoski De (1943) Alfaro, W (2134) 0-1
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. e3 Ngxe5 8. Nxe5 Nxe5 9. a3 Bd6 10. b4 c6 11. c5 Bc7 12. Be2 d5 13. cxd6 Bxd6 14. Ne4 Bc7 15. O-O Bf5 16. Nc5 Rb8 17. Qa4 a6 18. Rac1 O-O 19. Rfd1 h6 20. Bf1 Ng4 21. Bxc7 Qxc7 22. g3 Qe7 23. Bg2 Rfd8 24. Rxd8+ Rxd8 25. Rd1 h5 26. Rxd8+ Qxd8 27. Nxb7 Qd2 28. Qxa6 Qxf2+ 29. Kh1 Nxe3 30. Qa8+ Kh7 0-1
2023.02.07 Titled Tue 7th Feb Late
1044829 Souza, Gustavo Horokoski De (1943) Player, E (2201) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 c5 7. dxc5 Qa5 8. Rc1 Rd8 9. cxd5 Nxd5 10. Qb3 Nxf4 11. exf4 Qxc5 12. Bc4 e6 13. O-O Nc6 14. Ne4 Qf5 15. Qe3 b6 16. Rfd1 Bd7 17. Nd6 Qa5 18. Nb7 Qf5 19. Nxd8 Rxd8 20. Bd3 Qa5 21. Bb1 Bxb2 22. Rxc6 Bxc6 23. Rxd8+ Kg7 24. Rd1 Qa4 25. Ne5 Qxd1+ 0-1
2023.02.07 Titled Tue 7th Feb Late
1045069 Ward, I (2028) Souza, Gustavo Horokoski De (1943) 1/2-1/2
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. dxc5 Ng6 7. b4 Ncxe5 8. Nxe5 Nxe5 9. Bf4 Qf6 10. Bg3 Bd7 11. Be2 a5 12. Nd2 axb4 13. cxb4 Ba4 14. Qb1 d4 15. O-O Bc6 16. Ne4 Qf5 17. Nd6+ Bxd6 18. Qxf5 exf5 19. cxd6 Ng6 20. f3 Kd7 21. Bc4 f4 22. Bf2 Ne5 23. Rfc1 Kxd6 24. Bxd4 Nxc4 25. Rxc4 Kd5 26. Rac1 Rhe8 27. Bxg7 Rxa2 28. Rd4+ Ke6 29. Re1+ Kf5 30. Rxe8 Bxe8 31. Bh6 Ra1+ 32. Kf2 Ra2+ 33. Kf1 Ra1+ 34. Ke2 Bb5+ 35. Kd2 Ra2+ 36. Kc3 Bc6 37. Rxf4+ Kg6 38. Bf8 Rxg2 39. h4 h5 40. Bc5 Rg3 41. Kd4 Rxf3 42. Rxf3 Bxf3 43. Ke3 Bd1 44. Kf4 Bg4 45. Bf8 b5 46. Bc5 Be2 47. Bd6 Bc4 48. Bc5 Kf6 49. Bd6 Ke6 50. Bc5 Be2 51. Bf8 Bg4 52. Bc5 Kd5 53. Bf8 Ke6 54. Bc5 Kd5 1/2-1/2
2023.02.07 Titled Tue 7th Feb Late
1045229 Slavin, A (2364) Souza, Gustavo Horokoski De (1943) 0-1
1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 b3 6. cxb3 Nc6 7. d4 f6 8. Bb2 fxe5 9. dxe5 Bd7 10. Bd3 Nge7 11. O-O g6 12. Re1 Bg7 13. h4 Nf5 14. h5 O-O 15. hxg6 hxg6 16. Nbd2 Rf7 17. b4 a6 18. Rc1 Nh4 19. Qc2 Nxf3+ 20. Nxf3 Rxf3 21. gxf3 Qg5+ 22. Kf1 Rf8 23. Bxg6 Rxf3 24. Bh7+ Kf8 25. Qe2 Rh3 26. Qc2 Rh1+ 27. Ke2 Qh5+ 28. Kd2 Bh6+ 29. Kc3 Rh3+ 30. Bd3 Bxc1 31. Bxc1 Nxe5 32. Rxe5 Qxe5+ 33. Kb3 Bb5 34. Qc8+ Ke7 35. Qxb7+ Kf6 36. Bb2 Rxd3+ 37. Ka2 d4 38. Qg2 Qd5+ 39. Qxd5 exd5 40. Kb1 Rd2 41. Kc1 Rxf2 42. Bxd4+ Kf5 43. Bc5 Rf1+ 44. Kd2 Rf3 45. Kc2 Rd3 46. a4 Bc4 47. b5 axb5 48. a5 b4 49. Bxb4 Rb3 50. Bc3 Ke4 0-1
2023.02.07 Titled Tue 7th Feb Late
1045390 Souza, Gustavo Horokoski De (1943) Dushyant, Sharma (2355) 1/2-1/2
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Nf3 c6 6. Bf4 Nf6 7. e3 O-O 8. Bd3 Be6 9. h3 Nbd7 10. O-O Rc8 11. Rc1 Re8 12. a3 Nf8 13. b4 Ng6 14. Bh2 Bd6 15. Bxd6 Qxd6 16. Qb3 Ne4 17. b5 f5 18. bxc6 bxc6 19. Na4 f4 20. Nc5 Bf7 21. Nb7 Qc7 22. Nc5 Nxc5 23. Rxc5 fxe3 24. fxe3 Rxe3 25. Qc2 Nf4 26. Bxh7+ Kh8 27. Ne5 Rxe5 28. dxe5 Qxe5 29. Qf2 Ne2+ 30. Kh1 Ng3+ 31. Kg1 Ne2+ 32. Kh1 Ng3+ 33. Kg1 Nxf1 34. Qxf7 Kxh7 35. Qxf1 Qe3+ 36. Qf2 Qxf2+ 37. Kxf2 Kg6 38. Ke3 Kf6 39. Kd4 Ke6 40. g4 Kd6 41. Rc1 Rb8 42. Rc3 Rb1 43. Rf3 c5+ 44. Kc3 Ke5 45. Rf5+ Ke4 46. Rf7 d4+ 47. Kc2 Rh1 48. Rxg7 Rxh3 49. Rxa7 c4 50. Ra4 Kd5 51. Ra5+ Ke4 52. Ra4 c3 53. Rb4 Ke3 54. a4 Rg3 55. a5 Rxg4 56. Rb8 Rg5 57. Re8+ Kf2 58. Kd3 Rg4 59. Re2+ Kf1 60. Re5 Rg8 61. a6 Ra8 62. Kxd4 Rxa6 63. Rc5 Rd6+ 64. Kc4 Ke1 65. Kxc3 Kd1 66. Kc4 Kc2 67. Rd5 Rc6+ 68. Kd4 Rh6 69. Re5 Rh4+ 70. Kd5 Kd3 71. Rf5 Rd4+ 72. Ke5 Ra4 73. Rf1 Ra5+ 74. Kd6 Ra2 75. Rf3+ Kc2 76. Rh3 Kb2 77. Rh2+ Ka3 78. Rxa2+ Kxa2 1/2-1/2
2023.02.07 Titled Tue 7th Feb Late
1045438 Vieira, Jeziel Do Vale (2015) Souza, Gustavo Horokoski De (1943) 1-0
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. h3 Bg7 8. Nf3 O-O 9. Bd3 Re8 10. O-O a6 11. a4 Nbd7 12. Re1 b6 13. Bf4 Qc7 14. Nd2 Bb7 15. Nc4 Ne5 16. Nxe5 dxe5 17. Bg5 c4 18. Bc2 Nd7 19. h4 f6 20. Be3 Bf8 21. h5 Bc5 22. Qg4 Kg7 23. Bd2 Rad8 24. Nd1 b5 25. Ne3 Kf7 26. Qh3 Rh8 27. Qe6+ Kg7 28. Ng4 Rhe8 29. Bh6+ Kh8 30. Qf7 Re7 31. Bg7# 1-0
2023.02.07 Titled Tue 7th Feb Late
1045631 Souza, Gustavo Horokoski De (1943) De Arruda, Leandro Formes (1980) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 c6 8. Nge2 Ne4 9. Bxe7 Qxe7 10. Qc2 f5 11. O-O Qg5 12. Rae1 Nd7 13. Ng3 Ndf6 14. b4 h5 15. b5 h4 16. Nge2 h3 17. g3 Ng4 18. Nf4 Qh6 19. bxc6 bxc6 20. Na4 Ng5 21. Be2 Nf7 22. Rc1 Nd8 23. Bf3 Be6 24. Nxe6 Qxe6 25. Nc5 Qe7 26. Nd3 Rb8 27. Nf4 Rf6 28. Nxh3 Qa3 29. Rb1 Rb6 30. Nf4 Nh6 31. Rb3 Qa6 32. Rfb1 Qb7 33. Rxb6 axb6 34. Qb3 b5 35. Nxd5 Kh7 36. Nxf6+ gxf6 37. a4 Ng4 38. axb5 Qe7 39. Bxg4 fxg4 40. b6 Nb7 41. Qc4 Qe4 42. Rc1 Nd6 43. Qxc6 Qd3 44. Qxd6 Qd2 45. Qc7+ Kg6 46. b7 Qe2 47. b8=Q Qd2 48. Qg8+ Kf5 49. Qd7+ Ke4 50. Qg6+ Kf3 51. Qgf5+ Ke2 52. Qdb5+ 1-0
2023.02.07 Titled Tue 7th Feb Late
1045715 Souza, Gustavo Horokoski De (1943) Gonzalez, Francisco Silva (2043) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Bd6 7. c5 Be7 8. b4 c6 9. a4 b6 10. Ng3 a5 11. b5 bxc5 12. dxc5 Bxc5 13. Bb2 Bb4 14. Bd3 cxb5 15. Bxb5 Qc7 16. Rc1 Ba6 17. O-O Qe7 18. e4 Bxc3 19. Bxc3 Bxb5 20. axb5 Nxe4 21. Nxe4 dxe4 22. Qd4 f5 23. Ra1 Nd7 24. Rxa5 Rxa5 25. Bxa5 Rb8 26. Rd1 Nf6 27. Rb1 Nd5 28. Bc3 Rc8 29. Ba1 Qb7 30. h3 Nf4 31. Kh2 Rc2 32. Rd1 Nxg2 33. Qd8+ Kf7 34. Rd7+ Qxd7 35. Qxd7+ Kf8 36. Qxg7+ Ke8 37. Kxg2 e3 38. Qh8+ Kd7 39. Qd4+ Ke8 40. Qxe3 Ra2 41. Qxe6+ 1-0
2023.02.07 Titled Tue 7th Feb Late
1045770 Souza, L (2285) Souza, Gustavo Horokoski De (1943) 1-0
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 Bd7 7. O-O Qb6 8. a3 c4 9. Bc2 Na5 10. Nbd2 Nec6 11. Ng5 Be7 12. Qh5 Bxg5 13. Qxg5 O-O 14. Nf3 f6 15. Qh5 f5 16. Ng5 h6 17. Nh3 Be8 18. Qh4 Nb3 19. Bxb3 Qxb3 20. Nf4 g5 21. Qg3 Bf7 22. h4 g4 23. f3 h5 24. fxg4 fxg4 25. Qe3 Qb6 26. Nxh5 Bxh5 27. Qg5+ Kh7 28. Qxh5+ Kg8 29. Qxg4+ Kh7 30. Qh5+ Kg8 31. Bh6 1-0
2023.01.31 Titled Tue 31st Jan Late
1054005 O'Gorman, Tom (2376) Souza, Gustavo Horokoski De (1943) 1-0
1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 g6 5. d4 Bg7 6. Bd2 O-O 7. Be2 Nbd7 8. O-O Re8 9. b4 e5 10. cxd5 exd4 11. Nxd4 cxd5 12. Qb3 Nb6 13. Rfd1 Be6 14. a4 a6 15. a5 Nc4 16. Be1 Qe7 17. Nxe6 Qxe6 18. Rac1 Rac8 19. Nxd5 Nxa5 20. Nxf6+ 1-0
2023.01.31 Titled Tue 31st Jan Late
1054370 Souza, Gustavo Horokoski De (1943) Forgacs, Attila Jr. (2227) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 Ne4 6. Qc2 f5 7. a3 Bxc3+ 8. Nxc3 Nxc3 9. Qxc3 cxd4 10. exd4 O-O 11. Bf4 Nc6 12. Be2 d6 13. O-O e5 14. dxe5 dxe5 15. Rad1 Qe7 16. Bc1 Nd4 17. Rfe1 Be6 18. b4 Rac8 19. c5 Rfd8 20. Bf1 Nc6 21. Bb2 e4 22. Bc4 Bxc4 23. Qxc4+ Qf7 24. Qc3 Ne7 25. h3 Nd5 26. Qe5 Nc7 27. Rxd8+ Rxd8 28. Re3 Ne6 29. Rg3 f4 30. Rg4 e3 31. fxe3 fxe3 32. Qxe3 h5 33. Rg3 Rd1+ 34. Kh2 Rd7 35. Be5 Nf8 36. Rxg7+ Qxg7 37. Bxg7 Rxg7 38. Qh6 Nh7 39. Qxh5 Nf6 40. Qe5 Kf7 41. Qc7+ Kg6 42. Qg3+ Kf7 43. Qb3+ Kg6 44. b5 Rd7 45. Qc2+ Kf7 46. c6 Rc7 47. Qb3+ Ke7 48. cxb7 Rxb7 49. Qe3+ Kd6 50. a4 Nd5 51. Qg3+ Kd7 52. Qe5 Nc7 53. Qd5+ Nxd5 54. h4 Nc3 55. g3 Nxa4 56. g4 Rxb5 0-1
2023.01.31 Titled Tue 31st Jan Late
1054587 Gerbelli Neto, E (2114) Souza, Gustavo Horokoski De (1943) 1/2-1/2
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. dxc5 Bxc5 7. Bd3 Nc6 8. Bf4 a6 9. O-O b5 10. a3 h6 11. Qe2 Nd4 12. Nxd4 Bxd4 13. Nxd5 exd5 14. e6 Nf6 15. exf7+ Kxf7 16. c3 Bc5 17. Qc2 Rf8 18. Rad1 Bd6 19. Bg6+ Kg8 20. Bg3 Qc7 21. Rd3 Ne4 22. Bxe4 Bxg3 23. Bxd5+ Kh8 24. Rxg3 Bf5 25. Be4 Bxe4 26. Qxe4 Rae8 27. Qg4 Re7 28. Rf3 Ref7 29. Rxf7 Qxf7 30. Qe2 Rb8 31. Re1 a5 32. Qe5 Rf8 33. f3 Qb3 34. Qe7 Rf7 35. Qe2 b4 36. axb4 axb4 37. cxb4 Rf6 38. Qd2 Rb6 39. Re8+ Kh7 40. Re4 Ra6 41. h3 Rg6 42. Kh2 Qf7 43. Qd3 Qc7+ 44. f4 Qc1 45. Re2 Qxf4+ 46. g3 Qc7 47. Kg2 Qb7+ 48. Kh2 Qf7 49. Qe4 Qf6 50. h4 Kg8 51. Kg2 Kh7 52. Re3 Kg8 53. Rf3 Qb6 54. Kh3 Rf6 55. Qe8+ Kh7 56. Qe4+ Kg8 57. Rxf6 Qxf6 58. Qg4 Qb6 59. Qc4+ Kh8 60. Kg2 Qb7+ 61. Kh2 Qd7 62. Qc3 Qb7 63. b3 Qd7 64. h5 Qg4 65. Qc4 Qxh5+ 66. Kg2 Qe8 67. b5 Qa8+ 68. Qc6 Qa2+ 69. Kh3 Qxb3 70. b6 Kh7 71. b7 Qb1 72. Qc8 Qh1+ 73. Kg4 Qd1+ 74. Kf4 Qd4+ 75. Kf3 Qd3+ 76. Kf4 Qd4+ 77. Kf5 Qd5+ 78. Kf4 Qd4+ 1/2-1/2
2023.01.31 Titled Tue 31st Jan Late
1054642 Foerster-Yialamas, Lucas (2131) Souza, Gustavo Horokoski De (1943) 1-0
1. g4 c6 2. g5 d5 3. h4 h6 4. f4 e5 5. g6 fxg6 6. fxe5 Nd7 7. d4 Be7 8. Nf3 h5 9. Qd3 Nf8 10. Bg5 Bf5 11. Qb3 Qb6 12. e3 Qxb3 13. cxb3 Nh6 14. Bxe7 Kxe7 15. Bg2 Ng4 16. Ke2 Ne6 17. Nbd2 Rhf8 18. a4 a5 19. Rac1 Nc7 20. Ng5 Na6 21. e4 dxe4 22. Bxe4 Nb4 23. Rhd1 Bxe4 24. Ndxe4 Nd5 25. Rf1 Nf4+ 26. Kd2 Ng2 27. Nc5 Nxh4 28. Nxb7 Rfb8 29. Rf7+ Ke8 30. Nd6+ Kd8 31. Ne6# 1-0
2023.01.24 Titled Tue 24th Jan Late
1058900 Souza, Gustavo Horokoski De (1943) Moral Garcia, S (2223) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 c5 7. dxc5 Qa5 8. Rc1 dxc4 9. Bxc4 Nc6 10. O-O Qxc5 11. Nd5 Nxd5 12. Bxd5 Qa5 13. Qb3 Nb4 14. Bc7 Qxd5 15. Qxb4 Qxa2 16. Qxe7 Qxb2 17. Rb1 Qf6 18. Qb4 b6 19. Be5 Qe6 20. Bxg7 Kxg7 21. Qd4+ Qf6 22. Qe4 Bf5 23. Qb4 Bxb1 24. Rxb1 Rfd8 25. h4 h5 26. Rc1 Rac8 27. Qb1 a5 28. Nd4 Rxc1+ 29. Qxc1 Qxh4 30. Qb2 Qf6 31. Qb5 Rd6 32. g3 h4 33. Kg2 hxg3 34. Kxg3 Qe7 35. Nf3 Qe4 36. Qb2+ Kg8 37. Qc3 Qc6 38. Qe5 Rd8 39. Kg2 a4 40. Qg5 Ra8 41. Kg3 a3 42. Ne5 Qd6 43. f4 a2 44. Ng4 a1=Q 45. Nh6+ Kh7 46. Nxf7 Qg1+ 47. Kf3 Qxg5 48. Nxg5+ Kg7 0-1
2023.01.24 Titled Tue 24th Jan Late
1059129 Souza, Gustavo Horokoski De (1943) Silva, Mi3 (2213) 0-1
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 d6 6. Nc3 g6 7. Nf3 Bg7 8. e4 O-O 9. a4 Nxa6 10. Be2 Nb4 11. O-O Qb6 12. Nd2 Ba6 13. Nc4 Qc7 14. Bd2 Rfb8 15. a5 Bxc4 16. Bxc4 Rxa5 17. Rxa5 Qxa5 18. Qa1 Qxa1 19. Rxa1 Nc2 20. Ra2 Nd4 21. h3 Nd7 22. Ra7 Rxb2 23. Rxd7 Rxd2 24. Nb5 Nxb5 25. Bxb5 Bd4 26. Rxe7 Rxf2 27. Kh1 h5 28. Rd7 Rb2 29. Bc6 Rb1+ 30. Kh2 Be5+ 31. g3 Rb2+ 32. Kg1 Bxg3 33. Rd8+ Kg7 34. Be8 Rf2 35. Rd7 Rf6 36. Kg2 Be5 37. Rd8 c4 38. Bb5 c3 39. Rd7 h4 40. Rc7 Rf4 41. Bd3 Kh6 42. Rc8 Kg5 43. Rc7 Bd4 44. Rc4 Be5 45. Rc7 Kf6 46. Bb5 g5 47. Be8 Kg7 48. Ba4 g4 49. hxg4 Rxg4+ 50. Kh3 Rf4 51. Be8 Kg6 52. Bd7 Rxe4 53. Be8 Rf4 54. Bd7 Kg5 55. Be8 Rf3+ 56. Kg2 Rf6 57. Bxf7 Kf4 58. Be6 Ke3 59. Rc4 Kd2 60. Rxh4 c2 61. Bf5 Rxf5 0-1
2023.01.24 Titled Tue 24th Jan Late
1059180 Rian, K (2089) Souza, Gustavo Horokoski De (1943) 1-0
1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 b6 6. O-O Bb7 7. h3 d6 8. Bh2 Nbd7 9. c4 e6 10. Nc3 c5 11. a3 Qe7 12. Nb5 d5 13. Bd6 Qd8 14. Bxf8 Bxf8 15. Rc1 a6 16. Nc3 dxc4 17. Bxc4 b5 18. Be2 c4 19. Qc2 Nb6 20. e4 Bg7 21. Rfd1 Qe7 22. Ne5 Rd8 23. Bf3 Qc7 24. b3 cxb3 25. Qxb3 Qb8 26. a4 Nxa4 27. Nxa4 bxa4 28. Qxa4 Qa8 29. Rc7 Nxe4 30. Nxf7 Rf8 31. Qd7 1-0
2023.01.24 Titled Tue 24th Jan Late
1059327 Sariego, W (2318) Souza, Gustavo Horokoski De (1943) 1-0
1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nd2 c5 5. c3 b6 6. Ngf3 Bb7 7. Be2 O-O 8. O-O Nh5 9. Be5 f6 10. Bxb8 Rxb8 11. g4 Qe8 12. gxh5 gxh5 13. Nh4 Kh8 14. Bf3 Rg8 15. Bxb7 Rxb7 16. Kh1 Qa8 17. Qf3 Bh6 18. Rg1 Bg5 19. Nf5 d6 20. h4 e6 21. Nxd6 Rbg7 22. Qxa8 1-0
2023.01.24 Titled Tue 24th Jan Late
1059565 Souza, Gustavo Horokoski De (1943) Clawitter, C (2050) 1/2-1/2
1. d4 e6 2. e4 d5 3. Nd2 Be7 4. Bd3 c5 5. c3 cxd4 6. cxd4 dxe4 7. Nxe4 Nf6 8. Nf3 Nc6 9. O-O O-O 10. Bg5 Nxd4 11. Nxf6+ Bxf6 12. Bxf6 Nxf3+ 13. Qxf3 Qxf6 14. Qxf6 gxf6 15. Rac1 Bd7 16. Be4 Rab8 17. Rc7 Bc6 18. Bxc6 bxc6 19. b3 a5 20. Rxc6 a4 21. bxa4 Rb2 22. g3 Ra8 23. Rc4 Rxa2 24. Rb1 R8xa4 25. Rxa4 Rxa4 26. Rb5 Kg7 27. h4 f5 28. Kg2 f4 29. Rg5+ Kf6 30. Rg4 Kf5 31. Rg5+ Kf6 32. Rg4 e5 33. Kf3 Ra3+ 34. Ke4 fxg3 35. fxg3 Ra4+ 36. Kf3 Rxg4 37. Kxg4 Ke6 38. Kg5 e4 39. Kf4 f5 40. g4 fxg4 41. Kxg4 Ke5 42. Kg3 Kd4 43. Kf2 e3+ 44. Ke2 Ke4 45. h5 h6 46. Ke1 Kf3 47. Kf1 Kg4 48. Ke2 Kf4 49. Ke1 Kf3 50. Kf1 Kg4 51. Ke2 Kxh5 52. Kxe3 Kg4 53. Kf2 Kh3 54. Kg1 1/2-1/2
2023.01.24 Titled Tue 24th Jan Late
1059709 Novikova, M (2013) Souza, Gustavo Horokoski De (1943) 0-1
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Bg4 6. O-O Ne7 7. h3 Bh5 8. Bg5 f6 9. Be3 Nbc6 10. Nbd2 Qd7 11. c3 O-O-O 12. b4 g5 13. Qa4 Nf5 14. b5 Nb8 15. c4 g4 16. hxg4 Bxg4 17. c5 Nxe3 18. fxe3 Bg3 19. c6 bxc6 20. bxc6 Qxc6 21. Qxa7 Qc3 22. Ba6+ Nxa6 23. Qxa6+ Kd7 24. Qb5+ Qc6 25. Qxc6+ Kxc6 26. Rfc1+ Kd6 27. Nf1 Bxf3 28. gxf3 Bh4 29. Kh2 f5 30. Rc2 Rhg8 31. Rg2 Rxg2+ 32. Kxg2 Rg8+ 33. Kh2 Bf2 34. a4 Re8 35. Ra3 c5 36. a5 cxd4 37. a6 dxe3 38. a7 e2 39. Ra1 e1=Q 40. a8=Q Rxa8 41. Rxe1 Bxe1 42. Ne3 Ra2+ 43. Kh3 f4 44. Nf5+ Ke5 45. Ne7 d4 46. Nc6+ Kd5 47. Ne7+ Kc4 48. Nc6 d3 49. Ne5+ Kc3 50. Kg4 d2 51. Kf5 d1=Q 52. Ng4 Ra5+ 53. Kf6 Qxf3 54. Ne5 Rxe5 55. Kxe5 Qe3+ 56. Kf5 f3 57. Kf6 h5 58. Kg7 h4 59. Kh8 f2 60. Kg7 Qf3 61. Kg6 Qg3+ 62. Kh5 h3 63. Kh6 h2 0-1
2023.01.24 Titled Tue 24th Jan Late
1059860 Howell, D (2663) Souza, Gustavo Horokoski De (1943) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. a3 Qa5 10. Ne2 b4 11. dxc5 Bxc5 12. Ned4 Nxd4 13. Nxd4 Qb6 14. axb4 Bxb4 15. c3 Bc5 16. b4 Bxd4 17. Bxd4 Qc7 18. Ra5 Bb7 19. Qe3 O-O 20. Bd3 Nb8 21. Qh3 g6 22. O-O Nc6 23. Rc5 Qd7 24. Qe3 Nxd4 25. Qxd4 Rfc8 26. Ra1 Rxc5 27. Qxc5 Rc8 28. Qd4 Qc6 29. Ra3 Ra8 30. Kf2 Qc7 31. Ra5 Qc6 32. h4 h5 33. Ke3 Qc7 34. g3 Qc6 35. Kd2 Bc8 36. Be2 Bb7 37. Qc5 Rc8 38. Qxc6 Rxc6 39. Kd3 Kf8 40. Kd4 Ke7 41. Rc5 Rc8 42. Rxc8 Bxc8 43. Kc5 f6 44. Kb6 fxe5 45. fxe5 Kd7 46. Bxa6 Bxa6 47. Kxa6 Kc6 48. b5+ Kc7 49. Ka7 Kc8 50. b6 1-0
2023.01.24 Titled Tue 24th Jan Late
1059928 Souza, Gustavo Horokoski De (1943) Tarnowska, A (1835) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 h6 8. Bh4 Be6 9. Qb3 b6 10. Nf3 Nbd7 11. Qc2 c5 12. dxc5 Nxc5 13. Bf5 Rc8 14. Nd4 Bxf5 15. Nxf5 Nce4 16. Nxe7+ Qxe7 17. O-O Nxc3 18. bxc3 Rc4 19. Qd3 Rxh4 20. g3 Rc4 21. Rfd1 Rfc8 22. Rac1 Qe4 23. Qf1 Rxc3 24. Rxc3 Rxc3 25. Qb5 Rc2 26. Qb3 Re2 27. Qc3 Qc2 0-1
2023.01.24 Titled Tue 24th Jan Late
1060076 Souza, Gustavo Horokoski De (1943) Winkels, M (1957) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 c5 7. dxc5 Qa5 8. Rc1 Ne4 9. cxd5 Nxc3 10. Qd2 Qxc5 11. bxc3 Rd8 12. e4 f5 13. Bd3 fxe4 14. Bxe4 Nd7 15. d6 Nf6 16. dxe7 Rxd2 17. Nxd2 Qxe7 18. f3 Qc5 19. c4 Bf5 20. Nb3 Qb4+ 21. Bd2 Qe7 22. Kf2 Bxe4 23. h4 Bc6 24. Rce1 Qc7 25. Re2 Re8 26. Rxe8+ Nxe8 27. Bg5 Qe5 28. Re1 Qb2+ 29. Re2 Qc3 30. c5 Bd4+ 31. Kg3 Be5+ 32. Kf2 Nf6 33. h5 Nxh5 0-1
2023.01.24 Titled Tue 24th Jan Late
1060252 Harish, Neeraj (1981) Souza, Gustavo Horokoski De (1943) 0-1
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Na3 cxd4 7. cxd4 Qb6 8. Nc2 Bd7 9. Be2 a5 10. O-O a4 11. Rb1 Na5 12. Bd2 Bb5 13. Bb4 Bxe2 14. Qxe2 Nac6 15. Bc5 Qa5 16. b4 axb3 17. axb3 Qc7 18. Ra1 Rc8 19. Qb5 Nf5 20. Bxf8 Kxf8 21. Rac1 h5 22. h3 Kg8 23. Nb4 Kh7 24. Nxc6 bxc6 25. Qc5 Qb7 26. b4 Rb8 27. Ng5+ Kg6 28. Nf3 Qxb4 29. Qxc6 Rhc8 30. Qd7 Rxc1 31. Rxc1 Rb7 32. Qe8 Re7 33. Qc6 Nxd4 34. Nxd4 Qxd4 35. Qc2+ Kh6 36. Qe2 Ra7 37. g4 hxg4 38. hxg4 Ra4 39. g5+ Kxg5 40. Kg2 Qg4+ 41. Qxg4+ Rxg4+ 42. Kf3 Re4 43. Rg1+ Kh6 44. Rh1+ Kg6 45. Rg1+ Kh7 46. Rh1+ Kg8 47. Ra1 Rxe5 48. Ra8+ Kh7 49. Ra7 Kg6 50. Ra1 Re4 51. Rg1+ Kf6 52. Rh1 g5 53. Rh6+ Ke5 54. Rh5 f6 55. Rh8 g4+ 56. Kg3 f5 57. Rc8 Rc4 58. Rb8 Rc3+ 59. Kg2 Kf4 60. Rb7 e5 61. Rb4+ Rc4 62. Rb1 Kg5 63. Rb8 Kf4 64. Rb1 Rc2 65. Rb8 e4 66. Rb4 Rd2 67. Rc4 dxc4 0-1
2023.01.24 Titled Tue 24th Jan Late
1060282 Souza, Gustavo Horokoski De (1943) Corredor Castellanos, Camilo (1957) 1/2-1/2
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 h6 7. Be3 c6 8. f3 a6 9. Qd2 b5 10. cxb5 axb5 11. Bxh6 Be6 12. Bxg7 Kxg7 13. d5 cxd5 14. exd5 Bd7 15. Bxb5 Bxb5 16. Nxb5 Ra5 17. Nc3 Na6 18. Nge2 Nb4 19. a3 Nbxd5 20. O-O Qb6+ 21. Kh1 Nxc3 22. Nxc3 Rh8 23. b4 Rah5 24. h3 Rh4 25. Nd5 Nxd5 26. Qxd5 R8h5 27. Qd3 Rd4 28. Qc3 e5 29. Rad1 Rdh4 30. Qd2 Qa7 31. Qxd6 Qxa3 32. b5 Qe3 33. b6 Qf4 34. Qd7 Qg3 35. b7 Rxh3+ 36. gxh3 Rxh3+ 37. Qxh3 Qxh3+ 38. Kg1 Qg3+ 39. Kh1 Qh3+ 40. Kg1 Qg3+ 41. Kh1 Qh3+ 1/2-1/2
2023.01.17 Titled Tue 17th Jan Late
1063871 Koutlas, Nikolaos (2305) Souza, Gustavo Horokoski De (1943) 1-0
1. Nf3 d5 2. d4 Nf6 3. e3 c5 4. c4 e6 5. Nc3 Nc6 6. Be2 cxd4 7. exd4 dxc4 8. Bxc4 Be7 9. O-O O-O 10. Re1 b6 11. d5 Na5 12. Bb5 Nxd5 13. Nxd5 exd5 14. Nd4 Bf6 15. b3 a6 16. Bf1 Bb7 17. Bb2 Nc6 18. Rc1 Nxd4 19. Bxd4 Bxd4 20. Qxd4 Rc8 21. Rxc8 Qxc8 22. Qxb6 Rd8 23. Re7 Rd7 24. Rxd7 Qxd7 25. Bxa6 Bxa6 26. Qxa6 h6 27. a4 d4 28. Qd3 Qd5 29. h3 Qc5 30. Qc4 Qd6 31. Qd3 Qc5 32. Kf1 Qd5 33. b4 Qc6 34. b5 Qc1+ 35. Ke2 Qc5 36. a5 Qe5+ 37. Kf1 g6 38. a6 Qc5 39. Ke2 Qc1 40. a7 Qb2+ 41. Kf3 Qa2 42. b6 Qd5+ 43. Qe4 Qe6 1-0
2023.01.17 Titled Tue 17th Jan Late
1064005 Haszon, D (2280) Souza, Gustavo Horokoski De (1943) 1-0
1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bd3 f6 7. Ng5 Ndxe5 8. dxe5 fxg5 9. Qh5+ Kd7 10. Nf3 Be7 11. Bxg5 h6 12. Bd2 Nb4 13. Bxb4 Bxb4+ 14. c3 Bf8 15. O-O-O b6 16. c4 c6 17. Kb1 Kc7 18. cxd5 exd5 19. Rc1 Bc5 20. a3 Be6 21. b4 Be7 22. Nd4 Bd7 23. Nxc6 Bxc6 24. b5 Rc8 25. Rxc6+ Kb7 26. Rhc1 Qd7 27. Qe2 Bxa3 28. R1c2 Bc5 29. Rg6 Rhe8 30. f4 Bd4 31. Rgc6 Bc5 32. Rg6 Qf7 33. Qg4 d4 34. Rxg7 1-0
2023.01.17 Titled Tue 17th Jan Late
1064128 Souza, Gustavo Horokoski De (1943) Mayaud, R (2193) 1-0
1. d4 d5 2. c4 Nf6 3. Nf3 c6 4. Nc3 e6 5. Bg5 Bd6 6. e4 O-O 7. e5 Bb4 8. exf6 gxf6 9. Bh6 Nd7 10. Bxf8 Qxf8 11. Bd3 Bxc3+ 12. bxc3 b5 13. cxb5 cxb5 14. Bxb5 Qh6 15. Qd2 Qxd2+ 16. Kxd2 Rb8 17. Bxd7 Bxd7 18. Rab1 Bb5 19. a4 Bxa4 20. Rxb8+ Kg7 21. Ra1 Bc6 22. Rxa7 e5 23. dxe5 fxe5 24. Nxe5 Kf6 25. Nxc6 h5 26. h4 Kf5 27. Nd4+ Kg4 28. Rxf7 Kxh4 29. Nf3+ Kg4 30. Rg8# 1-0
2023.01.17 Titled Tue 17th Jan Late
1064368 Souza, Gustavo Horokoski De (1943) Sanchez, Robert (1971) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. a3 Bxc3+ 7. Nxc3 d5 8. cxd5 Bxf1 9. Kxf1 Nxd5 10. g3 O-O 11. Qf3 c6 12. Nxd5 cxd5 13. Bd2 Nc6 14. Kg2 e5 15. Rac1 e4 16. Qg4 f5 17. Qf4 Qd7 18. Bb4 Rf6 19. h4 a5 20. Bd2 Rg6 21. Rxc6 Rxc6 22. h5 h6 23. Bc3 Rf8 24. Rh4 Qd6 25. Qxd6 Rxd6 26. Rh1 Rc8 27. Rf1 Rdc6 28. f3 Rf8 29. f4 Rfc8 30. g4 fxg4 31. Kg3 Rxc3 32. bxc3 Rxc3 33. Kxg4 a4 34. Kf5 Rxa3 35. Rc1 Rb3 36. Kg6 Kf8 37. Rc8+ Ke7 38. Rc7+ Kd6 39. Rxg7 a3 40. Kxh6 b5 41. Rg6+ Kc7 42. Ra6 Kb7 43. Ra5 b4 44. Kg6 Rxe3 45. Rxd5 Kb6 46. Rd6+ Kb5 47. Rd5+ Ka4 48. h6 a2 49. Rd7 Rg3+ 50. Kf5 Rh3 51. Kg6 Kb3 52. Ra7 e3 53. h7 e2 54. h8=Q Rxh8 55. f5 e1=Q 0-1
2023.01.17 Titled Tue 17th Jan Late
1064518 Kostiukov, A (2271) Souza, Gustavo Horokoski De (1943) 1-0
1. g3 Nf6 2. Bg2 g6 3. c4 Bg7 4. Nf3 O-O 5. O-O c6 6. d4 d5 7. cxd5 cxd5 8. Nc3 Nc6 9. Bf4 a6 10. Ne5 e6 11. Nxc6 bxc6 12. Be5 Bd7 13. Rc1 Rc8 14. Na4 Ne8 15. Bxg7 Kxg7 16. Nc5 a5 17. Qa4 Nd6 18. e3 Rb8 19. b3 Rb4 20. Qa3 h5 21. Nxd7 Qxd7 22. Qxa5 Rb5 23. Qa6 Rc8 24. Rc5 Rxc5 25. dxc5 Ne8 26. Rd1 Rc7 27. Qe2 Ra7 28. Bf1 Nf6 29. Qb2 Qe7 30. b4 Kg8 31. Rc1 Ne4 32. Bd3 Ng5 33. h4 Nh7 34. b5 cxb5 35. Bxb5 Nf6 36. a4 Ne4 37. c6 Nc5 38. Qd4 Ne4 39. Qb2 Rc7 40. a5 Qd6 41. Kg2 Nf6 42. Qxf6 1-0
2023.01.17 Titled Tue 17th Jan Late
1064636 Souza, Gustavo Horokoski De (1943) Szente Varga, F (2071) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 h6 7. Be3 e5 8. d5 Nbd7 9. f3 a5 10. Nh3 Nc5 11. Nf2 a4 12. Bxc5 dxc5 13. Nxa4 Qe7 14. O-O Ne8 15. Nd3 b6 16. Nc3 Nd6 17. Nf2 f5 18. a3 f4 19. b4 Nb7 20. Qb3 Kh7 21. Nd3 g5 22. Kh1 h5 23. bxc5 Nxc5 24. Nxc5 Qxc5 25. Qb4 Qe3 26. Rfe1 g4 27. Nb5 Rf7 28. d6 Qf2 29. Nxc7 Rb8 30. Ne8 Qh4 31. Nxg7 g3 32. h3 Bxh3 33. Kg1 Bxg2 0-1
2023.01.17 Titled Tue 17th Jan Late
1064768 Herbst, Richard (2140) Souza, Gustavo Horokoski De (1943) 1-0
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Nge7 7. Na3 cxd4 8. O-O dxc3 9. bxc3 a6 10. Rb1 Qc7 11. Re1 Ng6 12. Qe2 Bd7 13. h4 Nf4 14. Bxf4 Bxa3 15. c4 dxc4 16. Bxc4 b5 17. Bd3 Bc5 18. Rbc1 Qa7 19. Ng5 h6 20. Ne4 Be7 21. Qg4 O-O 22. Bxh6 g6 23. Nf6+ Kh8 24. Qg5 Qd4 25. Bxf8 Bxf8 26. Bxg6 fxg6 27. Qxg6 Qxh4 28. Qg8# 1-0
2023.01.17 Titled Tue 17th Jan Late
1064905 Souza, Gustavo Horokoski De (1943) Rosh, Jain (2325) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 O-O 8. Bd3 Re8 9. Nge2 Nbd7 10. O-O Nf8 11. Qc2 c6 12. f3 Be6 13. Rad1 Rc8 14. Na4 N6d7 15. Bxe7 Qxe7 16. e4 c5 17. dxc5 Nxc5 18. Nxc5 Rxc5 19. Qa4 Rec8 20. Nc3 dxe4 21. Bxe4 a6 22. b3 Rxc3 23. Kh1 Qc7 24. Qd4 Nd7 25. Bd3 Rc5 26. Rfe1 Rh5 27. f4 Nf6 28. Rc1 Qxc1 0-1
2023.01.17 Titled Tue 17th Jan Late
1065074 Marcolino, D (2006) Souza, Gustavo Horokoski De (1943) 0-1
1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 c6 7. b3 Nbd7 8. Bb2 Re8 9. e3 Ne4 10. Nbd2 Nxd2 11. Nxd2 dxc4 12. bxc4 Nb6 13. Rc1 e5 14. dxe5 Bxe5 15. Bxe5 Rxe5 16. Qc2 Bf5 17. Qb2 Re7 18. Rfd1 Rd7 19. e4 Bg4 20. f3 Be6 21. Qc2 Qe7 22. c5 Nc8 23. Nb3 a5 24. Nd4 Na7 25. f4 Rad8 26. Nxe6 Rxd1+ 27. Rxd1 Rxd1+ 28. Qxd1 Qxe6 29. Qd8+ Kg7 30. Qxa5 Nb5 31. Qd2 Qc4 32. Qf2 Nd4 33. Bf1 Qxc5 34. h4 b5 35. Kg2 Qc3 36. f5 Nc2 37. fxg6 hxg6 38. Kh2 Ne3 39. Bh3 Nc4 40. h5 Qd2 41. Qxd2 Nxd2 42. Bd7 Nxe4 43. Bxc6 Nc3 44. hxg6 fxg6 45. Kg2 b4 46. Ba4 Nxa4 47. Kf3 Nc3 48. Ke3 Nxa2 49. Kd3 Nc1+ 50. Kc2 Ne2 51. g4 Kf6 52. Kb3 Kg5 53. Kxb4 Kxg4 54. Kc4 Kf3 55. Kd5 g5 56. Ke5 g4 0-1
2023.01.17 Titled Tue 17th Jan Late
1065161 Souza, Gustavo Horokoski De (1943) Sabar, Ethmane Daouda (2040) 1-0
1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2 Qxd4 7. Bxb4 Qxe4+ 8. Be2 Qxg2 9. Bf3 Qg5 10. Qd6 Nd7 11. Ne2 c5 12. Bc3 Ngf6 13. Rg1 Qf5 14. Rg3 Ne4 15. Bxe4 Qxe4 16. Bxg7 Rg8 17. Rd1 Qh1+ 18. Ng1 Qe4+ 19. Ne2 Qh1+ 20. Rg1 Qc6 21. Qf4 b6 22. Rd6 Qa4 23. Rd2 Bb7 24. Nc3 Qc6 25. Nd5 exd5 26. Re2+ Kd8 27. cxd5 Qxd5 28. Bf6+ Nxf6 29. Qxf6+ 1-0
2023.01.17 Titled Tue 17th Jan Late
1065230 Garcia Correa, J (2103) Souza, Gustavo Horokoski De (1943) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 h6 7. Bxe7 Qxe7 8. Qg4 O-O 9. O-O-O a6 10. f4 c5 11. Nf3 cxd4 12. Nxd4 Nc6 13. Rh3 f5 14. Qg6 Nxd4 15. Rxd4 Qf7 16. Qg3 Nc5 17. Bd3 Bd7 18. h5 Rac8 19. Qh4 b5 20. g4 Ne4 21. g5 Nxc3 22. bxc3 Rxc3 23. gxh6 gxh6 24. Rg3+ Kh8 25. Rg6 Qh7 26. Bxf5 exf5 27. e6 Bxe6 28. Rxe6 Qf7 29. Rxh6+ Kg7 30. Qg5+ 1-0
2023.01.10 Titled Tue 10th Jan Early
1066834 Souza, Gustavo Horokoski De (1943) Srebrnic, M (2366) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 Nbd7 6. f4 O-O 7. Nf3 e5 8. dxe5 dxe5 9. O-O c6 10. fxe5 Ng4 11. e6 fxe6 12. h3 Qb6+ 13. Kh1 Nf2+ 14. Rxf2 Qxf2 15. Bd2 Ne5 16. Qb3 Nxf3 17. Bxf3 Rxf3 18. gxf3 Qxf3+ 19. Kg1 Bd4+ 20. Kh2 Qf2+ 21. Kh1 Be5 0-1
2023.01.10 Titled Tue 10th Jan Early
1067190 Souza, Gustavo Horokoski De (1943) Kirillov, Dmitry (2200) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 h6 7. Bh4 c6 8. e3 Bf5 9. Qb3 Bxc3+ 10. bxc3 g5 11. Bg3 Qb6 12. h4 g4 13. Ne5 Nbd7 14. h5 O-O 15. Bd3 Bxd3 16. Nxd3 Ne4 17. Bf4 Kg7 18. c4 Qa5+ 19. Qb4 Qxb4+ 20. Nxb4 dxc4 21. a4 a5 22. Na2 b5 23. Rb1 b4 24. Rc1 c3 25. Rb1 f5 26. Nc1 Nd2 27. Ra1 Nb6 28. Be5+ Kf7 29. Bd6 Rfe8 30. Bc5 Nd5 31. Na2 Nb3 32. Rb1 Nxc5 33. dxc5 g3 34. Kf1 gxf2 35. Kxf2 Rxe3 36. Rhe1 Rae8 37. Rxe3 Nxe3 38. Rd1 Nxd1+ 0-1
2023.01.10 Titled Tue 10th Jan Early
1067336 Mogirzan, Matei-Valeriu (1813) Souza, Gustavo Horokoski De (1943) 1-0
1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 e5 5. exd5 Qxd5 6. dxe5 Qxe5+ 7. Be2 Nf6 8. Ngf3 Qh5 9. Nd4 Qc5 10. N2b3 Qd6 11. O-O Nxd4 12. Nxd4 Bd7 13. Qb3 c5 14. Nb5 Qb6 15. Bf4 Rc8 16. Rfe1 Be6 17. Qa4 Qc6 18. Bf3 Nd5 19. Bxd5 1-0
2023.01.10 Titled Tue 10th Jan Early
1067915 Bastos Seixas, Pedro Lucas (2072) Souza, Gustavo Horokoski De (1943) 1-0
1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. Bd3 c5 6. O-O b6 7. Qe2 Bb7 8. Nbd2 d6 9. c3 Nbd7 10. Rfe1 h6 11. Bh4 g5 12. Bg3 Nh5 13. dxc5 Nxc5 14. Bc2 Nxg3 15. hxg3 Rc8 16. Rad1 Rc7 17. e4 Qa8 18. e5 dxe5 19. Nxe5 Bxg2 20. f3 Bh3 21. g4 h5 22. b4 Ne6 23. Qd3 f5 24. Ng6 Rd8 25. Qxf5 Nf4 26. Nxf4 gxf4 27. Qh7+ Kf8 28. Qxh5 Rxc3 29. Bb3 Bd4+ 30. Kh2 Rxb3 31. Nxb3 Qxf3 32. Qxh3 Qf2+ 33. Kh1 Kg7 34. Nxd4 Rh8 35. Nf5+ Kg8 36. Rd8+ Kf7 37. Rxe7+ Kf6 38. Qxh8+ Kg5 39. Qh6+ Kxg4 40. Rg7+ Kf3 41. Qh5+ Ke4 42. Re8+ Kd3 43. Rd7+ Kc4 44. Qe2+ 1-0
2023.01.10 Titled Tue 10th Jan Early
1068118 Souza, Gustavo Horokoski De (1943) Trigo Urquijo, S (2402) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 c6 7. Rc1 Be6 8. cxd5 Nxd5 9. Be5 f6 10. Bg3 Nd7 11. Bc4 N7b6 12. Bb3 Bf7 13. e4 Nxc3 14. Bxf7+ Rxf7 15. bxc3 Qd7 16. O-O Qe6 17. e5 Qxa2 18. exf6 exf6 19. Re1 Qd5 20. Ra1 Nc4 21. Qd3 b5 22. Nd2 Nxd2 23. Qxd2 a5 24. h3 a4 25. Re3 a3 26. Qe2 a2 27. Re8+ Rxe8 28. Qxe8+ Rf8 29. Qe2 Ra8 30. Qb2 f5 31. Bf4 Bf8 32. Bd2 Ra3 33. Bh6 Bd6 34. Bf4 Qb3 35. Bc1 Qxb2 36. Bxb2 Ra4 37. Kf1 b4 38. cxb4 Bxb4 39. Ke2 c5 40. dxc5 Bxc5 41. f3 Kf7 42. Kd3 Ke6 43. Kc2 Kd5 44. Kb3 Ra8 45. Rxa2 Rxa2 46. Kxa2 Kc4 47. Kb1 Kd3 48. Kc1 Ke2 49. g4 Kxf3 50. gxf5 gxf5 51. Bf6 Kg3 52. h4 f4 53. Kd1 f3 54. Ke1 Kg2 0-1
2023.01.10 Titled Tue 10th Jan Early
1068300 Muzzi, E (1917) Souza, Gustavo Horokoski De (1943) 1-0
1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 cxd4 6. O-O Nge7 7. Bf4 Ng6 8. Bg3 Be7 9. Re1 O-O 10. Nbd2 Bd7 11. a3 Nh4 12. Nxh4 Bxh4 13. Bxh7+ Kxh7 14. Qh5+ Kg8 15. Bxh4 Qb6 16. Nf3 f6 17. exf6 Be8 18. Qg4 Rf7 19. Rxe6 Bd7 20. Rae1 Bxe6 21. Qxe6 Qc7 22. Ng5 gxf6 23. Nxf7 Qxf7 24. Qg4+ Kf8 25. Re6 f5 26. Qe2 Re8 27. Rxe8+ Qxe8 28. Qd2 Qe4 29. Bg3 Kf7 30. h4 Kg6 31. Qg5+ Kf7 32. h5 1-0
2023.01.10 Titled Tue 10th Jan Early
1068532 Souza, Gustavo Horokoski De (1943) Deev, A (2390) 0-1
1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 Nc6 6. Nc3 Be6 7. b3 f6 8. Bb2 Nh6 9. h3 Nf7 10. O-O-O+ Kc8 11. g3 a5 12. h4 a4 13. Nxa4 Bxc4 14. Nc3 Be6 15. Kb1 Bc5 16. e3 Nd6 17. Bh3 Bxh3 18. Rxh3 Rd8 19. Rhh1 Bb4 20. Nd5 Ne4 21. Rhf1 Rd6 22. Nxb4 Nxb4 23. a3 Nd3 24. Kc2 Ndxf2 25. Rxd6 cxd6 26. Rc1 Kd7 27. Kb1 Ng4 28. Re1 Ke6 29. Ng1 Nxg3 30. Ne2 Nxe2 31. Rxe2 f5 32. Bc1 g6 33. Rc2 Kd7 34. b4 Nf6 35. Rg2 Rc8 36. Rg1 Rc4 37. h5 Nxh5 0-1
2023.01.10 Titled Tue 10th Jan Early
1068790 Kaiyrbekov, R (2338) Souza, Gustavo Horokoski De (1943) 0-1
1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f4 c5 6. e5 dxe5 7. fxe5 Nfd7 8. e6 fxe6 9. Qg4 Nf6 10. Qf4 Qxd4 11. Nf3 Qxf4 12. Bxf4 Nc6 13. Nb5 O-O 14. Be2 Ne4 15. Be3 b6 16. O-O Bxb2 17. Rad1 Bg7 18. Ng5 Nxg5 19. Bxg5 Nd4 20. Nxd4 Bxd4+ 21. Kh1 Rxf1+ 22. Rxf1 Bd7 23. Bxe7 Re8 24. Bd6 e5 25. Bf3 e4 26. Re1 exf3 27. Rxe8+ Bxe8 28. gxf3 Bf7 29. Bb8 Bxc4 30. Bxa7 b5 31. Kg2 Bxa2 32. Kf1 b4 33. Ke2 b3 34. Bxc5 b2 35. Bxd4 b1=Q 36. Ke3 Bc4 37. Kf4 Qd3 38. Ke5 Qe2+ 39. Kd6 Qxf3 40. Be5 Qd5+ 41. Ke7 Qxe5+ 42. Kd8 Bb5 43. Kc8 Qc5+ 44. Kb7 Qc6+ 45. Kb8 Ba6 46. h4 Qb7# 0-1
2023.01.10 Titled Tue 10th Jan Early
1068910 Michalski, O (2273) Souza, Gustavo Horokoski De (1943) 0-1
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bf4 Nbd7 10. Nxd6 Nh5 11. Bd2 Ndf6 12. Nxc8 Rxc8 13. g4 Nxg4 14. Bg2 Bxc3 15. bxc3 Re8 16. h3 Ngf6 17. c4 Ne4 18. Bf3 Qf6 19. Be3 Nxf2 20. Bxf2 Qxf3 21. e3 Qxh1+ 22. Ke2 0-1
2023.01.10 Titled Tue 10th Jan Early
1069041 Souza, Gustavo Horokoski De (1943) Hernandez, Ame (2002) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Bd6 7. Ng3 c6 8. cxd5 exd5 9. Bd3 Re8 10. O-O Nbd7 11. Nf5 Bc7 12. b4 Ne4 13. Nxe4 dxe4 14. Bc2 Nf6 15. Ng3 Qd6 16. f4 exf3 17. Qxf3 Bg4 18. Qf2 h5 19. h4 Qxg3 20. Qxg3 Bxg3 21. Bb2 Bxh4 22. e4 Nxe4 23. Rf4 Ng3 24. Bd3 Ne2+ 25. Bxe2 Rxe2 26. Rc1 Rxb2 0-1
2023.01.10 Titled Tue 10th Jan Late
1069349 Petukhov, D (2350) Souza, Gustavo Horokoski De (1943) 1-0
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. a3 c4 7. g3 Qb6 8. Nbd2 Bd7 9. Bh3 Na5 10. O-O Nb3 11. Nxb3 Ba4 12. Qe2 Bxb3 13. Be3 Nc6 14. Bg2 Be7 15. h3 O-O-O 16. Nh2 h5 17. f4 Rdg8 18. f5 Qd8 19. fxe6 fxe6 20. Rf7 Qe8 21. Raf1 Nd8 22. R7f2 g5 23. g4 h4 24. Nf3 Qg6 25. Qd2 Rh7 26. Ne1 Rf7 27. Rxf7 Nxf7 28. Qf2 Nd8 29. Qd2 Nf7 30. Rf2 Rg7 31. Qc1 Kd7 32. Nf3 Rg8 33. Nd2 Bc2 34. Nxc4 Bd3 35. Nd2 Rf8 36. c4 Rc8 37. c5 b6 38. b4 a5 39. Qd1 axb4 40. Qa4+ b5 41. Qa6 bxa3 42. Qxa3 Nd8 43. Nb3 Nc6 44. Qa6 Rc7 45. Na5 b4 46. Qb6 Bd8 47. Nxc6 Rxc6 48. Qxb4 Be4 49. Bf1 Bd3 50. Qb7+ Rc7 51. c6+ Ke8 52. Qb4 Be7 53. Qb8+ Bd8 54. Rf8+ Ke7 55. Qxd8# 1-0
2023.01.10 Titled Tue 10th Jan Late
1069448 Szyszylo, R (2093) Souza, Gustavo Horokoski De (1943) 1-0
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Na3 cxd4 7. cxd4 Qb6 8. Nc2 Nf5 9. g4 Nfe7 10. h4 Bd7 11. Bd3 Rc8 12. h5 Nb4 13. Nxb4 Qxb4+ 14. Kf1 Nc6 15. Be2 h6 16. a3 Qb6 17. b4 a5 18. b5 Nb8 19. a4 Bb4 20. Kg2 Ke7 21. g5 hxg5 22. Bxg5+ f6 23. Be3 Be8 24. Nh4 Bf7 25. Ng6+ Bxg6 26. hxg6 Nd7 27. exf6+ Nxf6 28. Bg5 Bc3 29. Rxh8 Rxh8 30. Rc1 Bxd4 31. Qc2 Be5 32. Be3 d4 33. Bg5 Rh2+ 34. Kg1 Rxf2 35. Kxf2 d3+ 36. Qc5+ Qxc5+ 37. Rxc5 dxe2 38. Rxe5 e1=Q+ 39. Rxe1 Kd6 40. Bxf6 1-0
2023.01.10 Titled Tue 10th Jan Late
1069600 Souza, Gustavo Horokoski De (1943) Gerbelli Neto, E (2114) 1/2-1/2
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. a4 Bb4 7. e3 Qa5 8. Qc2 Ne4 9. Qxe4 Bxc3+ 10. Kd1 Bxb2 11. Ra2 c3 12. Bd3 Nd7 13. Ke2 Nf6 14. Bxf6 gxf6 15. Rb1 Qb4 16. Ne1 Qb3 17. Raa1 Qd5 18. Qxd5 cxd5 19. Bb5+ Bd7 20. Bxd7+ Kxd7 21. Ra2 Rhc8 22. Kd1 Rab8 23. Kc2 b5 24. axb5 Rxb5 25. Rxa7+ Rc7 26. Rxc7+ Kxc7 27. Nd3 Kd6 28. Nxb2 cxb2 29. Rxb2 Rxb2+ 30. Kxb2 e5 31. Kc3 e4 32. f3 f5 33. Kb4 Kc6 34. h3 h5 35. f4 h4 36. Ka4 Kb6 37. Kb4 Kc6 38. Ka4 Kb6 39. Kb4 Kc6 1/2-1/2
2023.01.10 Titled Tue 10th Jan Late
1069782 Filgueira, H (2283) Souza, Gustavo Horokoski De (1943) 1-0
1. b3 Nf6 2. Bb2 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 O-O 6. d4 Nbd7 7. O-O c5 8. c4 a6 9. Nc3 Rb8 10. a4 b6 11. Qd2 Bb7 12. d5 Ne8 13. e4 f5 14. Ng5 Nc7 15. f4 fxe4 16. Ncxe4 h6 17. Nf3 Nf6 18. Nh4 Qe8 19. Rae1 Nxe4 20. Bxe4 Bxb2 21. Qxb2 Rf6 22. g4 Qf7 23. g5 Rxf4 24. Nxg6 Rg4+ 25. Kh1 Rxe4 26. Qh8# 1-0
2023.01.10 Titled Tue 10th Jan Late
1070090 Souza, Gustavo Horokoski De (1943) Simonovic, M (2115) 0-1
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4 Bxf1 8. Kxf1 Nbd7 9. Nf3 g6 10. g3 Bg7 11. Kg2 O-O 12. a4 Qa5 13. Qe2 Ng4 14. Nd2 h5 15. h3 Nh6 16. Nc4 Qb4 17. Bd2 Rfb8 18. Rhb1 Kh7 19. Nb5 Qb3 20. Be1 Ne5 21. Nxe5 Bxe5 22. Ra3 Rxb5 23. Rxb3 Rxb3 24. Qc2 Rab8 25. a5 Rxb2 26. Rxb2 Rxb2 27. Qa4 Rb1 28. a6 Rxe1 29. a7 Ra1 30. Qxa1 Bxa1 31. a8=Q Bd4 32. Qe8 Bf6 33. f4 Kg7 34. e5 dxe5 35. fxe5 Bxe5 36. Qxe7 Bxg3 37. Qxc5 Nf5 38. Qc3+ Kg8 39. Qc8+ Kg7 40. Qc3+ f6 41. Qc6 Bd6 42. Qb7+ Kh6 43. Qd7 h4 44. Qe8 Kg5 45. Qc8 Be5 46. Qa8 Kf4 47. Qa2 Ne3+ 48. Kh1 Nf5 49. Qf2+ Kg5 50. Qd2+ Kh5 51. Qe2+ Kh6 52. Qd2+ Kg7 53. Qa2 Nd6 54. Qa7+ Kh6 55. Qe3+ g5 56. Qf2 Bf4 57. Qc2 Kg7 58. Kg2 f5 59. Qc7+ Kf6 60. Qc6 Ke5 61. Kf3 Bg3 62. Qd7 g4+ 63. hxg4 fxg4+ 64. Kxg4 Kd4 65. Qe6 Kc5 66. Qg8 Kd4 67. Qa8 Ke4 68. Kh3 Ke5 69. Kg2 Nf5 70. Qc6 Nd6 71. Qd7 Ke4 72. Qe6+ Kd4 73. Qg4+ Kc5 74. Qh5 Nc4 75. Kh3 Ne3 76. Qe8 Nxd5 77. Qc8+ Kd4 78. Qa8 Ke5 79. Qa1+ Ke6 80. Qa2 Kd6 81. Qg2 Nf4+ 82. Kg4 Nxg2 83. Kh3 Nf4+ 84. Kg4 Ne6 85. Kh3 Ke7 86. Kg2 Kf6 87. Kh1 Kg6 88. Kg2 Kg5 89. Kh1 Kg4 90. Kg2 h3+ 91. Kh1 Bh4 92. Kg1 Ng5 93. Kh1 Be1 94. Kh2 Ba5 95. Kh1 Bc7 96. Kg1 h2+ 97. Kh1 Kh4 98. Kg2 Nf7 99. Kh1 Nh6 100. Kg2 Nf5 101. Kh1 Nd4 102. Kg2 Nb3 103. Kh1 Nc1 104. Kg2 Nd3 105. Kh1 Nf2+ 106. Kg2 h1=Q+ 0-1
2023.01.10 Titled Tue 10th Jan Late
1070104 Souza, Gustavo Horokoski De (1943) Winkels, M (1957) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 c5 7. dxc5 Qa5 8. cxd5 Ne4 9. Rc1 Nxc3 10. Qd2 Qxc5 11. Rxc3 Bxc3 12. bxc3 Nd7 13. Bh6 Rd8 14. Bd3 Nf6 15. c4 b5 16. O-O bxc4 17. Rc1 Qxd5 18. Rxc4 Qxd3 0-1
2023.01.10 Titled Tue 10th Jan Late
1070478 Kovacevic, Radmila (2106) Souza, Gustavo Horokoski De (1943) 0-1
1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 e5 5. Be3 Nf6 6. Nd2 Be6 7. h3 Nc6 8. c3 Bd6 9. g4 Qd7 10. Nc4 h5 11. Nxd6+ cxd6 12. gxh5 Nxe4 13. Bg2 Nf6 14. h6 g6 15. Bg5 Ng8 16. Qd2 f6 17. Be3 d5 18. O-O-O O-O-O 19. Ne2 Qh7 20. f4 Nxh6 21. fxe5 fxe5 22. Bg5 Rdf8 23. Bxd5 Bxd5 24. Qxd5 Nf5 25. Qe6+ Kc7 26. Nf4 Re8 27. Nd5+ Kb8 28. Qf6 Rhf8 29. Rhg1 Rxf6 30. Nxf6 Qh8 31. Nxe8 Qxe8 32. h4 e4 33. Rge1 e3 34. Rd3 Qe4 35. Rd7 Ne5 36. Rd8+ Kc7 37. Kd1 Qb1+ 38. Ke2 Qc2+ 0-1
2023.01.10 Titled Tue 10th Jan Late
1070551 Souza, Gustavo Horokoski De (1943) Guerb, L (2295) 1-0
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. e3 Bxf1 8. Kxf1 Bg7 9. Nf3 O-O 10. g3 d6 11. Kg2 Na6 12. Qe2 Qc7 13. a4 Rfb8 14. Nb5 Qb7 15. e4 Nd7 16. Bg5 Nb6 17. Nc3 Rf8 18. a5 Nc8 19. Rhb1 Nb4 20. Qb5 Qc7 21. Nd2 f5 22. exf5 Rxf5 23. Nc4 Rxg5 24. Nb6 Rb8 25. Qe8+ Bf8 26. Nd7 Rf5 27. Ne4 Nxd5 28. Nef6+ Nxf6 29. Qxf8# 1-0
2023.01.10 Titled Tue 10th Jan Late
1070674 Souza, Gustavo Horokoski De (1943) Tokhirjonova, Gulrukhbegim (2328) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 c6 5. cxd5 cxd5 6. g3 Bg7 7. Bg2 Nc6 8. O-O O-O 9. Bg5 Ne4 10. Be3 Nxc3 11. bxc3 Na5 12. Nd2 Be6 13. Qc1 b6 14. Nb3 Nc4 15. Bh6 Rc8 16. Bxg7 Kxg7 17. Nd2 Qd7 18. Nf3 h6 19. Re1 Rc7 20. e4 dxe4 21. Rxe4 Bd5 22. Ne5 Nxe5 23. Rxe5 Bxg2 24. Kxg2 Rfc8 25. Qe1 e6 26. Rc1 Rc4 27. h4 Qc6+ 28. Kh2 Rxc3 29. Rxc3 Qxc3 30. Qd1 Qc2 31. Qf3 Rc3 32. Re3 Rc7 33. Qf4 Rd7 34. h5 Qf5 35. Qxf5 gxf5 36. Rd3 Rd5 37. Kh3 e5 38. f3 Rxd4 39. Re3 f6 40. Rc3 Rd7 41. a3 Kf7 42. g4 fxg4+ 43. fxg4 e4 44. Kh4 Ke6 45. Rc6+ Ke5 46. Kg3 Rd3+ 47. Kf2 Rxa3 48. Rc7 Kf4 49. Rh7 Ra2+ 50. Ke1 Kxg4 51. Rxh6 f5 52. Rg6+ Kf3 53. h6 e3 54. Kd1 Ra1+ 55. Kc2 e2 56. h7 Rh1 57. Re6 Rxh7 0-1
2023.01.10 Titled Tue 10th Jan Late
1070750 Gatterer, F (2175) Souza, Gustavo Horokoski De (1943) 1-0
1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c3 c6 7. Bf4 Nh5 8. Be3 Nd7 9. Nbd2 Nhf6 10. h3 Re8 11. Re1 e5 12. Nxe5 Nxe5 13. dxe5 Rxe5 14. Bf4 Re7 15. e4 Nxe4 16. Nxe4 Bxh3 17. Bxh3 dxe4 18. Qxd8+ Rxd8 19. Rad1 Rde8 20. Bd6 1-0
2023.01.03 Titled Tue 3rd Jan Late
1075918 Guerra Rivera, Salvador (2290) Souza, Gustavo Horokoski De (1943) 1-0
1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bd3 f6 7. Ng5 fxg5 8. Qh5+ Ke7 9. Nf3 Nf6 10. Bxg5 Qe8 11. exf6+ gxf6 12. Bxf6+ Kxf6 13. Qxe8 Bb4+ 14. c3 Bxc3+ 15. bxc3 Rxe8 16. Bxh7 e5 17. dxe5+ Nxe5 18. Nxe5 Rxe5+ 19. Kd2 Bf5 20. Bxf5 Kxf5 21. Rab1 b6 22. h4 Rae8 23. Rbe1 Rxe1 24. Rxe1 Rg8 25. g3 Rg7 26. h5 Rh7 27. f3 Kg5 28. Re5+ Kf6 29. Rxd5 Rg7 30. g4 c6 31. Rd6+ 1-0
2023.01.03 Titled Tue 3rd Jan Late
1076207 Souza, Gustavo Horokoski De (1943) Pein, Jonathan (2252) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bc4 a6 12. O-O b5 13. Bb3 Bb7 14. Qf4 Nc6 15. d5 exd5 16. Bxd5 Na5 17. Rfd1 Qb6 18. Ne5 Bxd5 19. Nd7 Qb7 20. Rxd5 Rfe8 21. Qg4 Re6 22. Rad1 Rae8 23. h4 Nc4 24. Rg5 Rg6 25. h5 Rxg5 26. Qxg5 Qc6 27. g4 h6 28. Qf4 Qxe4 29. Qxe4 Rxe4 30. Nc5 Rxg4+ 31. Kf1 a5 0-1
2023.01.03 Titled Tue 3rd Jan Late
1076431 Urbina Perez, J (2274) Souza, Gustavo Horokoski De (1943) 1-0
1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e3 b6 6. Be2 Bb7 7. O-O c6 8. d5 cxd5 9. cxd5 d6 10. e4 Ba6 11. Re1 Bxe2 12. Qxe2 Nbd7 13. Be3 Ng4 14. Bd4 Nge5 15. Nxe5 Nxe5 16. f4 Nf3+ 17. Qxf3 Bxd4+ 18. Kh1 Rc8 19. Rac1 Rc5 20. Rcd1 Bxc3 21. bxc3 Qc7 22. Rd3 Rc8 23. Ree3 Ra5 24. h3 Rxa2 25. e5 a5 26. f5 a4 27. fxg6 fxg6 28. e6 Rf8 29. Qe4 Ra1+ 30. Kh2 Qc5 31. Rf3 Qg1+ 32. Kg3 Rxf3+ 33. Qxf3 Qe1+ 34. Kg4 h5+ 35. Kg5 Qe5+ 36. Kxg6 Qg7+ 37. Kxh5 Qh7+ 38. Kg4 Qg6+ 39. Kh4 Qh7+ 40. Kg3 Qg7+ 41. Kh2 Qe5+ 42. Qg3+ Qxg3+ 43. Rxg3+ Kf8 44. Rg4 a3 45. Rf4+ Ke8 46. Ra4 Kf8 47. Ra8+ Kg7 48. Ra7 Kf6 49. h4 a2 50. g4 Ke5 51. h5 Kf6 52. h6 Kg6 53. g5 Rc1 54. Rxa2 Rxc3 55. Rf2 Kh7 56. Rf7+ Kg6 57. h7 Rc2+ 58. Kg3 Rc3+ 59. Kf2 Rc2+ 60. Ke3 Rh2 61. Rxe7 Kxg5 62. Rf7 Kg6 63. Kd4 Rd2+ 64. Kc4 Rc2+ 65. Kb5 Rh2 66. Kxb6 Rxh7 67. Rxh7 Kxh7 68. e7 1-0
2023.01.03 Titled Tue 3rd Jan Late
1076592 Souza, Gustavo Horokoski De (1943) Alexikov, A (2223) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e3 O-O 6. Bd3 c5 7. O-O b6 8. b3 Bb7 9. Bb2 e6 10. Be2 Nbd7 11. Rc1 a6 12. Qc2 Qc7 13. Rfd1 Rac8 14. Rd2 Rfd8 15. Rcd1 cxd4 16. Nxd4 d5 17. cxd5 Nxd5 18. Bc4 N7f6 19. e4 Nxc3 20. Bxc3 b5 21. Nxe6 Rxd2 22. Qxd2 Nxe4 23. Nxc7 Nxd2 24. Bxd2 bxc4 25. Bf4 c3 26. h3 h6 27. Nd5 Bxd5 28. Rxd5 c2 29. Bc1 Bf8 30. Rd2 Bb4 31. Re2 g5 32. g3 Kg7 33. Kg2 Kg6 34. Re4 a5 35. Rc4 Rxc4 36. bxc4 Kf5 37. Kf3 Ke5 38. Ke2 Kd4 39. f4 f6 40. fxg5 fxg5 41. h4 gxh4 42. gxh4 h5 43. Bd2 Ba3 44. Be3+ Kxc4 0-1
2023.01.03 Titled Tue 3rd Jan Late
1076760 Meduri, Aakaash (2064) Souza, Gustavo Horokoski De (1943) 1/2-1/2
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nf3 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Be2 Bg4 9. h3 Bxf3 10. Bxf3 O-O 11. O-O Nbd7 12. Re1 a6 13. a4 c4 14. Be3 Rc8 15. Rc1 Nc5 16. Bxc5 Rxc5 17. e5 dxe5 18. d6 e4 19. Nxe4 Nxe4 20. Bxe4 Bxb2 21. Rc2 Be5 22. Bxb7 Qxd6 23. Qxd6 Bxd6 24. Bxa6 Ra8 25. Bb5 c3 26. Kf1 Re5 27. Rxe5 Bxe5 28. Ke2 Kf8 29. Kd3 Ke7 30. Kc4 Kd6 31. Kb4 Kc7 32. a5 Rd8 33. a6 Kb6 34. Be2 Rd2 35. Rxd2 cxd2 36. g3 f6 37. f4 Bd4 38. g4 g5 39. Kc4 Be3 40. fxg5 fxg5 41. Kd5 d1=Q+ 42. Bxd1 Kxa6 43. Ke5 Bf4+ 44. Kf6 Kb6 45. Kg7 Kc7 46. Kxh7 Kd8 47. Kg6 Bd2 48. Kf5 Ke7 49. Bb3 Kf8 50. Ke4 Kg7 51. Kf5 Bf4 52. h4 Bc1 53. h5 Bf4 54. Bc2 Kh6 55. Kf6 Bc1 56. Bf5 Bf4 57. Ke6 Bc1 58. Kd5 Bf4 59. Ke4 Bh2 60. Kf3 Bf4 61. Kg2 Bb8 62. Kf2 Ba7+ 63. Kf3 Bb8 64. Ke4 Ba7 65. Be6 Bb8 66. Kf5 Ba7 67. Bd5 Bb8 68. Be4 Ba7 69. Ke6 Bb8 70. Kd5 Ba7 71. Kd6 Be3 72. Kd5 Bf4 1/2-1/2
2023.01.03 Titled Tue 3rd Jan Late
1076905 Ardila, Oscar Humberto (1982) Souza, Gustavo Horokoski De (1943) 0-1
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. h3 Bg7 8. Nf3 O-O 9. Bd3 b5 10. Bxb5 Nxe4 11. Nxe4 Qa5+ 12. Nfd2 Qxb5 13. Qe2 Qxe2+ 14. Kxe2 Re8 15. Kf3 Bb7 16. Nc3 Bxc3 17. bxc3 Bxd5+ 18. Kg3 Nc6 19. f3 h5 20. c4 Be6 21. Ne4 Red8 22. Bg5 Rdb8 23. Nxd6 Rb4 24. Rac1 Nd4 25. Rhe1 Rb2 26. Bf6 Rxa2 27. Bxd4 cxd4 28. c5 d3 29. Red1 d2 30. Rb1 Bf5 31. Ra1 Rxa1 32. Rxa1 Bc2 33. c6 d1=Q 34. Rxd1 Bxd1 35. c7 a5 36. c8=Q+ Rxc8 37. Nxc8 a4 38. Nb6 a3 39. Nc4 a2 0-1
2023.01.03 Titled Tue 3rd Jan Late
1077012 Souza, Gustavo Horokoski De (1943) Jarocka, Liwia (2143) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 O-O 6. a3 cxd4 7. exd4 Be7 8. Nf4 b6 9. Be2 Bb7 10. Bf3 Nc6 11. O-O Na5 12. Bxb7 Nxb7 13. Qf3 Na5 14. Qe2 Rc8 15. c5 Nb3 16. Be3 Nxa1 17. Rxa1 bxc5 18. d5 Bd6 19. Rd1 Bxf4 20. Bxf4 exd5 21. Bg5 Qe8 22. Qf3 Ne4 23. Nxe4 Qxe4 24. Qg3 Rfe8 25. h4 d4 26. Rd2 h6 27. Bxh6 Qg6 28. Qxg6 fxg6 29. f3 gxh6 0-1
2023.01.03 Titled Tue 3rd Jan Late
1077199 Souza, Gustavo Horokoski De (1943) Jorajuria Mendoza, Algol (2037) 1/2-1/2
1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. cxd5 exd5 5. Nf3 c5 6. e3 Nc6 7. dxc5 Qa5 8. Bd2 Nf6 9. a3 Bxc3 10. Bxc3 Qxc5 11. Rc1 Qe7 12. Bb5 O-O 13. O-O Bg4 14. Be2 Ne4 15. Nd4 Bxe2 16. Nxe2 Rfd8 17. Nd4 Ne5 18. Nf5 Qf6 19. Ng3 Qe6 20. Qd4 Nxg3 21. hxg3 f6 22. Rfd1 Rd7 23. Qa4 b6 24. Rd4 Rad8 25. Rcd1 Nc6 26. R4d2 Ne5 27. Bd4 Nc4 28. Rd3 h5 29. Bc3 Ne5 30. R3d2 Ng4 31. e4 dxe4 32. Rxd7 Re8 33. Rd8 Rxd8 34. Rxd8+ Kh7 35. Qe8 Qf5 36. Qh8+ Kg6 37. Qe8+ Kh7 38. Qg8+ Kg6 39. Qe8+ Kh7 1/2-1/2
2023.01.03 Titled Tue 3rd Jan Late
1077333 Roman, R (2058) Souza, Gustavo Horokoski De (1943) 1-0
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 c5 7. d5 e6 8. Nc3 exd5 9. Nxd5 Nxd5 10. Qxd5 Nc6 11. Bg5 Qc7 12. Bf4 Ne5 13. Nxe5 dxe5 14. Be3 Be6 15. Qxb7 Qxb7 16. Bxb7 Rab8 17. Bd5 Rxb2 18. Bxe6 fxe6 19. Bxc5 Rc8 20. Bxa7 Rxc4 21. a4 Rb7 22. Be3 e4 23. Ra2 Bd4 24. Bxd4 Rxd4 25. a5 Ra7 26. a6 Rd6 27. Rfa1 Kf7 28. Ra4 Kf6 29. Kg2 Kf5 30. e3 h5 31. h3 e5 32. Ra5 Rc6 33. R1a4 Rf6 34. g4+ hxg4 35. hxg4+ Kxg4 36. Rxe5 g5 37. Rexe4+ Kh5 38. Re5 Raxa6 39. Rxa6 Rxa6 40. f4 Rg6 41. Kf3 Kh4 42. Rxg5 Ra6 43. Rg8 Kh5 44. f5 Kh6 45. Rg6+ Rxg6 46. fxg6 Kxg6 47. Ke4 Kf6 48. Kd5 Kf7 49. Kd6 Kf8 50. e4 Ke8 51. Ke6 Kf8 52. Kd7 1-0
2023.01.03 Titled Tue 3rd Jan Late
1077459 Souza, Gustavo Horokoski De (1943) Burke, Paul 1-0
1. d4 a6 2. c4 d6 3. Nc3 g6 4. e4 h6 5. f4 Nd7 6. Nf3 Bg7 7. Be2 e6 8. O-O Ne7 9. Be3 O-O 10. Qd2 Kh7 11. g4 b6 12. g5 h5 13. d5 exd5 14. cxd5 Nc5 15. Bd4 Bg4 16. f5 gxf5 17. exf5 Nxf5 18. Bxg7 Kxg7 19. Rae1 Qd7 20. b4 Nb7 21. Ne4 Qe7 22. Qc3+ Kg6 23. Nh4+ Nxh4 24. Rf6+ Kh7 25. Rh6+ Kg8 26. Qh8# 1-0
2023.01.03 Titled Tue 3rd Jan Late
1077572 Van den Dikkenberg, E (2130) Souza, Gustavo Horokoski De (1943) 1-0
1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 e5 5. exd5 Qxd5 6. Ngf3 exd4 7. cxd4 Bd6 8. Bc4 Qh5 9. Qb3 Bd7 10. Ne4 Bb4+ 11. Bd2 Bxd2+ 12. Nexd2 Na5 13. Qb4 Nxc4 14. Nxc4 O-O-O 15. O-O Bc6 16. Nce5 Bd5 17. Rac1 f6 18. Qc5 c6 19. Qxa7 fxe5 20. Nxe5 Nf6 21. Qa8+ Kc7 22. Qa5+ Kc8 23. f3 Nd7 24. Nxc6 bxc6 25. Rxc6+ Kb8 26. Qb5+ 1-0