WORLDBASE Player / Joueur Mayeregger, Arnold
GameID: 0
104 games / 104 parties
2025.05.31 18th American Continental
67676 Mayeregger, Arnold (2122) Zallio, L (2243) 1-0
1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 b6 5. Bb2 Bb7 6. Nc3 c5 7. cxd5 Nxd5 8. Qc2 Nb4 9. Qb1 a6 10. Be2 Be7 11. a3 N4c6 12. Ne4 f5 13. Ng3 Bf6 14. Nh5 Bxb2 15. Qxb2 Rg8 16. Nxg7+ Kf7 17. Nh5 Nd7 18. h4 h6 19. O-O-O Qe7 20. Nf4 b5 21. d4 cxd4 22. Nxd4 Nxd4 23. Bh5+ Kf8 24. Rxd4 Rc8+ 25. Kb1 Bxg2 26. Nxg2 Rxg2 27. Rxd7 Qxd7 28. Qh8+ Ke7 29. Qh7+ Kd8 30. Rd1 Qxd1+ 31. Bxd1 Rg1 32. Qh8+ Kd7 33. Qd4+ Ke7 34. Kb2 Rd8 35. Qc5+ Rd6 36. Bc2 Rg8 37. Qa7+ Kf6 38. Qh7 Rc8 39. Qxh6+ Ke7 40. e4 1-0
2025.05.30 18th American Continental
61073 Kaneda, Eric Kazuichi (1949) Mayeregger, Arnold (2122) 0-1
1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 c5 7. d5 Na6 8. O-O Nc7 9. Bf4 a6 10. a4 Nh5 11. Bg5 Rb8 12. e5 f6 13. exd6 exd6 14. Bd2 f5 15. Bg5 Bf6 16. Qd2 Bd7 17. Rfe1 Re8 18. Bd3 Rxe1+ 19. Rxe1 Bxg5 20. Nxg5 Qf6 21. g4 fxg4 22. Nce4 Qf8 23. Nxh7 Kxh7 24. Ng5+ Kg7 25. Qc3+ Nf6 26. Qc2 Re8 27. Rd1 Re5 28. f4 gxf3 29. Nxf3 Bg4 30. Rf1 Bxf3 31. Rxf3 Rg5+ 32. Kh1 Qe7 33. Qf2 Nce8 34. h4 Rg4 35. Re3 Ne4 36. Qe1 Rxh4+ 37. Qxh4 0-1
2025.05.29 18th American Continental
67582 Mayeregger, Arnold (2122) Silva, Kaua Marques (2254) 0-1
1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 Bd6 5. Bb2 O-O 6. Nc3 Re8 7. Nb5 Be7 8. Be5 Na6 9. Be2 c6 10. Nc3 Ne4 11. O-O f6 12. Bg3 Kh8 13. Qc2 Nxg3 14. fxg3 e5 15. a3 d4 16. Ne4 dxe3 17. dxe3 Qb6 18. Kh1 Qxe3 19. Rae1 Qh6 20. b4 Nc7 21. Nh4 Rf8 22. Nc3 a5 23. c5 axb4 24. axb4 g6 25. Bd3 Re8 26. Ne4 Nd5 27. Bc4 Qg7 28. b5 Be6 29. Qb3 Rad8 30. Rd1 f5 31. Nd6 Bxd6 32. cxd6 e4 33. g4 fxg4 34. Bxd5 cxd5 35. Qg3 Rf8 36. Rxf8+ Rxf8 37. d7 Bxd7 0-1
2025.05.27 18th American Continental
60993 Mayeregger, Arnold (2122) Piccoli, Lucas Fonseca (2284) 1-0
1. Nf3 Nf6 2. e3 e6 3. b3 b6 4. Bb2 Bb7 5. c4 d5 6. Nc3 Nbd7 7. cxd5 exd5 8. Rc1 a6 9. d4 Bd6 10. g3 O-O 11. Bg2 Re8 12. O-O Qe7 13. Re1 Ne4 14. Re2 Rad8 15. Rec2 f5 16. Qf1 Rc8 17. Qd1 Rcd8 18. Qf1 Nef6 19. Ne2 c6 20. Nf4 Rc8 21. Bh3 g6 22. Nd3 Ne4 23. Nfe5 Nxe5 24. dxe5 Ba3 25. Bxa3 Qxa3 26. g4 fxg4 27. Bxg4 Rc7 28. f3 Ng5 29. h4 Nf7 30. f4 Qe7 31. h5 Nh6 32. Bf3 Qe6 33. hxg6 Rg7 34. Rg2 hxg6 35. Kf2 Nf5 36. Rg5 a5 37. Bg4 Rf8 38. Qh3 Ba6 39. Ne1 c5 40. Rd1 a4 41. Nf3 axb3 42. axb3 d4 43. Bxf5 dxe3+ 44. Kxe3 Qxb3+ 45. Rd3 Qc2 1-0
2025.05.26 18th American Continental
60932 Mayeregger, Arnold (2122) Ticona Rocabado, Licael Roderick (2359) 0-1
1. Nf3 d5 2. e3 e6 3. c4 Nf6 4. b3 Be7 5. Bb2 b6 6. Nc3 Bb7 7. cxd5 exd5 8. g3 O-O 9. Bg2 d4 10. exd4 Nc6 11. Ne2 Nd5 12. O-O Bf6 13. a3 Re8 14. Re1 Qd7 15. b4 Re7 16. Nc1 Rxe1+ 17. Qxe1 Re8 18. Qd1 Nde7 19. Nb3 Nf5 20. Rc1 h6 21. Ba1 Nd6 22. Bb2 Re7 23. d3 Qf5 24. Ba1 a5 25. d5 Ne5 26. Bxe5 Bxe5 27. bxa5 Bxd5 28. axb6 cxb6 29. Nbd4 Bxd4 30. Nxd4 Qe5 31. Nc6 Bxc6 32. Bxc6 Qb2 33. a4 Qd4 34. Qf3 Re5 35. Qf4 Qb2 36. Rf1 Re6 37. Bd5 Rf6 38. Qe3 g5 39. Bc4 Nf5 40. Qe8+ Kg7 41. Qe4 Nd4 42. Kg2 Nf3 43. Qe3 g4 44. Bd5 Ng5 45. d4 Qc2 46. Bb3 Qb2 47. Bd5 Nh3 48. Qe5 Qc2 49. Be4 Qxa4 50. d5 Ng5 51. Bf5 Qc4 52. h4 Nf3 53. Qe4 0-1
2025.05.26 18th American Continental
67394 Silva, Caio Henrique Angelico (2261) Mayeregger, Arnold (2122) 1/2-1/2
1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 Bg7 5. e4 d6 6. Nf3 O-O 7. Bd3 e6 8. O-O Na6 9. h3 Nc7 10. Bg5 Rb8 11. dxe6 Nxe6 12. Be3 a6 13. Qc2 Nd7 14. Rad1 Ne5 15. Nxe5 dxe5 16. Nd5 Nd4 17. Bxd4 cxd4 18. c5 Qg5 19. Qd2 Qh4 20. Qe2 Be6 1/2-1/2
2025.05.25 18th American Continental
60915 Mayeregger, Arnold (2122) Proudian, Armen (2410) 1-0
1. Nf3 Nf6 2. e3 e6 3. c4 b6 4. b3 Bb7 5. Bb2 d5 6. Nc3 a6 7. cxd5 exd5 8. d4 Nbd7 9. g3 Bd6 10. Bg2 O-O 11. O-O Qe7 12. Rc1 Ne4 13. Re1 Nxc3 14. Bxc3 Nf6 15. Re2 Ne4 16. Bb2 f6 17. Rec2 g5 18. Ne1 f5 19. Nd3 Rf7 20. Ne5 Rg7 21. Qd3 Qe6 22. f3 Nf6 23. Bh3 g4 24. fxg4 fxg4 25. Bg2 Ne4 26. Rf1 a5 27. Rf4 a4 28. bxa4 Rxa4 29. a3 Ra8 30. Qb3 Re8 31. Rc1 h5 32. Qb5 Rf8 33. Rxf8+ Bxf8 34. Bxe4 dxe4 35. Nc6 Qg6 36. d5 Qg5 37. Qb3 Rf7 38. Ne5 Bd6 39. Nxf7 Kxf7 40. Rf1+ Ke8 41. Qa4+ c6 42. Qxe4+ Qe7 43. Qg6+ 1-0
2025.05.24 18th American Continental
76317 Mayeregger, Arnold (2122) Contreras Huaman, Fiorella (2341) 1/2-1/2
1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 e6 5. b3 Bd6 6. Bb2 Nbd7 7. Qc2 Qe7 8. Be2 O-O 9. Rg1 e5 10. cxd5 cxd5 11. g4 Nb6 12. Nb5 e4 13. g5 Ne8 14. Nxd6 Qxd6 15. Ne5 Bf5 16. Qc3 f6 17. gxf6 Nxf6 18. Qd4 Rac8 19. Rg5 Qe6 20. a4 h6 21. Rg3 Kh7 22. a5 Nbd7 23. Nxd7 Qxd7 24. Qxa7 Rf7 25. Bc3 Ng4 26. Rg2 h5 27. Qd4 g6 28. a6 bxa6 29. Rxa6 Qb7 30. b4 Re7 31. Qb6 Qxb6 32. Rxb6 Ne5 33. Kd1 Nf3 34. Ba6 Ra8 35. h4 Nxh4 36. Rh2 Nf3 37. Rh1 Raa7 38. Rb7 Kg8 39. Rxa7 Rxa7 40. b5 Kf7 41. Kc2 h4 42. Kb3 Ke7 43. Kb4 Bd7 44. Kc5 Ke6 45. Ba5 Ra8 46. Bc7 g5 47. Bb7 Ra7 48. Bxd5+ Kf5 49. b6 Ra5+ 50. Kd6 Bc8 51. Bc6 Ra2 52. d4 Rb2 53. Bd7+ Bxd7 54. Kxd7 g4 55. Kc8 g3 56. fxg3 hxg3 57. Bxg3 Rxb6 58. Kc7 Rb3 59. Bf4 Nxd4 60. Rh5+ 1/2-1/2
2025.05.24 18th American Continental
76370 Valdes Escobar, A (2317) Mayeregger, Arnold (2122) 1/2-1/2
1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 e4 5. Nd2 Qe7 6. e3 g6 7. Be2 h5 8. b4 Bg7 9. a4 Bf5 10. Ba3 Nbd7 11. b5 Bh6 12. c5 O-O 13. cxd6 cxd6 14. Nc4 Ne8 15. O-O Nb6 16. Rc1 Nxc4 17. Bxc4 Nf6 18. Nd5 Nxd5 19. Bxd5 h4 20. Qd2 Rfe8 21. Rfe1 Rad8 22. Bc4 Qd7 1/2-1/2
2025.05.23 18th American Continental
67134 Medero, Hildo Rodrigo (1553) Mayeregger, Arnold (2122) 0-1
1. c4 b6 2. g3 Bb7 3. Nf3 Nf6 4. Bg2 g6 5. O-O Bg7 6. Nc3 O-O 7. d4 Ne4 8. Nxe4 Bxe4 9. Be3 d6 10. Qd2 c5 11. d5 Nd7 12. Bh6 Nf6 13. Bxg7 Kxg7 14. Qc3 b5 15. b3 bxc4 16. bxc4 Rb8 17. Ng5 Bxg2 18. Kxg2 Qb6 19. Rfb1 Qa6 20. Rxb8 Rxb8 21. Ne4 Rb4 22. Nd2 Kg8 23. a3 Rb6 24. f3 Nd7 25. Rb1 Rxb1 26. Nxb1 Qa4 27. Nd2 Qd1 28. Qe3 Ne5 29. Kf2 h5 30. h3 Kf8 31. f4 Nd7 32. Nb3 Qh1 33. Na5 Nf6 34. Nc6 Ne4+ 0-1
2025.03.25 Titled Tue 25th Mar Early
135618 Mayeregger, Arnold (2114) Kaplan, E (1905) 1-0
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bd3 Bg4 6. c3 Nf6 7. Bf4 e6 8. O-O Bd6 9. Bxd6 Qxd6 10. Re1 O-O 11. Nbd2 Rab8 12. a4 a6 13. a5 Rfe8 14. Qb1 Bh5 15. Ne5 Bg6 16. Bxg6 hxg6 17. Qd3 Qc7 18. b4 Nxe5 19. dxe5 Nd7 20. Nf3 Rbc8 21. Re3 Qc4 22. Qd2 Rc7 23. Rae1 Rec8 24. Rd3 Qg4 25. h3 Qc4 26. Ng5 Nf8 27. Ree3 Rc6 28. Rd4 Qb3 29. Rdd3 Qb1+ 30. Kh2 b6 31. axb6 Rxb6 32. Re1 Qb3 33. Qf4 Qc4 34. Qxf7+ Kh8 35. Rd4 1-0
2024.12.24 Titled Tue 24th Dec Late
243139 Mayeregger, Arnold (2136) Garcia, Angie (1951) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Nbc6 8. a4 Qc7 9. Ba3 c4 10. Ng5 h6 11. Nh3 Bd7 12. Nf4 Qa5 13. Qd2 O-O-O 14. Nh5 Rhg8 15. Be2 Nf5 16. O-O Ncxd4 17. Bd1 Nc6 18. f4 Qb6+ 19. Kh1 Qe3 20. Bc1 Qxd2 21. Bxd2 d4 22. g4 dxc3 23. Bxc3 Nfd4 24. Kg1 Be8 25. a5 a6 26. Ra4 Kb8 27. Rxc4 f5 28. exf6 Bxh5 29. gxh5 gxf6+ 30. Kf2 e5 31. Bd2 Nf5 32. Ke1 Nfd4 33. c3 Nf5 34. Re4 Nd6 35. Re3 Nc4 36. Re2 exf4 37. Bxf4+ Ka8 38. Bb3 N6xa5 39. Ba2 Nb6 40. Bxg8 Nbc4 41. Bxc4 Nxc4 42. Bxh6 Ne5 43. Rxf6 Nd3+ 44. Kf1 Ne5 45. Rxe5 1-0
2024.10.22 Titled Tue 22nd Oct Early
317211 Mayeregger, Arnold (2094) Gabrielian, A (2419) 0-1
1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. O-O Bg4 6. h3 Bxf3 7. Qxf3 g6 8. Bc2 Bg7 9. d3 O-O 10. Be3 b5 11. Nd2 b4 12. d4 bxc3 13. bxc3 cxd4 14. cxd4 Nd7 15. Nb3 Rc8 16. Rac1 a5 17. a4 Nb6 18. e5 Nb4 19. Be4 d5 20. Bb1 Nc4 21. Nc5 e6 22. Qg3 Nc6 23. Rfd1 Nxe3 24. Qxe3 Qh4 25. Ba2 Bh6 26. Qd3 Bxc1 27. Rxc1 Nb4 28. Qb3 Qxd4 0-1
2024.10.22 Titled Tue 22nd Oct Early
317590 Winkels, M (1911) Mayeregger, Arnold (2094) 0-1
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 a6 5. Bxd7+ Nxd7 6. Nc3 Ngf6 7. d3 g6 8. Bg5 h6 9. Be3 Bg7 10. h3 O-O 11. Qd2 Kh7 12. g4 Rb8 13. g5 hxg5 14. Bxg5 Kg8 15. Bh6 Nh5 16. Bxg7 Kxg7 17. Rg1 Ne5 18. Nxe5 dxe5 19. O-O-O e6 20. Qe3 Qd6 21. Ne2 b5 22. Qg5 Rh8 23. Ng3 Nf4 24. h4 Nh3 25. Qg4 Nxg1 26. Rxg1 Qxd3 27. h5 Rh6 28. Qg5 Qd4 29. Nf5+ exf5 30. exf5 Qf4+ 31. Qxf4 exf4 32. hxg6 fxg6 33. fxg6 Rxg6 34. Re1 0-1
2024.10.22 Titled Tue 22nd Oct Early
318020 Mayeregger, Arnold (2094) Halac, M (2261) 0-1
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 e6 5. Bd3 Nc6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. O-O Nge7 9. c3 f6 10. Re1 O-O 11. Nbd2 e5 12. dxe5 fxe5 13. h3 Qf6 14. Qb3 Kh8 15. Rad1 e4 16. Bxe4 dxe4 17. Nxe4 Qf7 18. Qc2 Bf5 19. Qa4 Bxe4 20. Qxe4 Ng6 21. Rd2 Rae8 22. Qd5 Rxe1+ 23. Nxe1 Qxd5 24. Rxd5 Rd8 25. Rxd8+ Nxd8 26. Nd3 Kg8 27. Kf1 Kf7 28. Ke2 Ke6 29. Nc5+ Kd5 30. Nd3 Nc6 31. Ke3 Nce5 32. Nb4+ Kc4 33. b3+ Kxc3 34. Nd5+ Kb2 35. f4 Nc6 36. g4 Kxa2 37. b4 Kb3 38. b5 Nce7 39. Nc7 Kc4 40. Ke4 Kc5 41. f5 Nf8 42. g5 Kb6 43. f6 gxf6 44. gxf6 Neg6 45. Ne8 Kxb5 46. Kf5 a5 47. Nd6+ Kc6 48. Ne4 a4 49. Nc3 a3 0-1
2024.10.22 Titled Tue 22nd Oct Early
318359 Mayeregger, Arnold (2094) Montero Martinez, C (2026) 0-1
1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. Be2 O-O 7. O-O Re8 8. f4 Bf8 9. Bf3 c5 10. Nde2 Nc6 11. Be3 Ng4 12. Bxg4 Bxg4 13. Qd2 a6 14. a4 Qa5 15. Ng3 Rad8 16. f5 h5 17. h3 h4 18. Nge2 Bxe2 19. Qxe2 Nd4 20. Qf2 Qb4 21. Rab1 Be7 22. Nd5 Qxa4 23. b3 Qa2 24. Nxe7+ Rxe7 25. Bxd4 cxd4 26. Qxd4 Qa3 27. f6 gxf6 28. Qxf6 Qc5+ 29. Kh1 Qe5 30. Qxh4 d5 31. Rf4 Rd6 32. Rbf1 dxe4 33. Rg4+ Rg6 34. Rxg6+ fxg6 35. Qg4 Kg7 36. Re1 e3 37. Re2 Qe4 38. Qxe4 Rxe4 39. Kh2 Kf6 40. Kg3 Ke5 41. Kf3 Kd4 42. g3 b5 43. g4 b4 44. h4 a5 45. h5 gxh5 46. gxh5 Re6 47. Kf4 Re4+ 48. Kf5 Re5+ 49. Kf4 Rxh5 50. Kg4 Re5 51. Kf4 Re8 52. Kf3 Rf8+ 53. Kg4 Rf7 54. Kg5 Ke4 55. Kg6 Rf2 56. Re1 e2 57. Kg5 Ke3 58. Kg4 Kd2 59. Rg1 Rf1 60. Rg2 Kd1 61. Rg3 e1=Q 62. Rd3+ Kxc2 63. Rg3 Qe2+ 64. Kh3 Rh1# 0-1
2024.10.22 Titled Tue 22nd Oct Early
318518 Goldin, R (2288) Mayeregger, Arnold (2094) 1-0
1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 b5 5. dxe6 fxe6 6. cxb5 a6 7. e3 axb5 8. Bxb5 Qa5+ 9. Nc3 Ne4 10. Qb3 Nxc3 11. bxc3 Ba6 12. Bxa6 Nxa6 13. O-O d5 14. c4 Rb8 15. Qd3 Nb4 16. Qe2 Be7 17. Bd2 Qa3 18. Rfb1 Bf6 19. Rb3 Qa4 20. Rab1 Qxa2 21. cxd5 exd5 22. Qe1 Be7 23. Bxb4 Rxb4 24. Rxb4 cxb4 25. Ra1 Qb2 26. Ra8+ Bd8 27. Nd4 Kd7 28. Qd1 b3 29. Qg4+ Kd6 30. Qe6+ Kc5 31. Qc6+ Kb4 32. Ra4# 1-0
2024.10.22 Titled Tue 22nd Oct Early
318745 Mayeregger, Arnold (2094) Filindash, Nikita (2069) 1-0
1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 Qe7 5. Nd3 Bxc3 6. dxc3 Nxe4 7. Be2 O-O 8. O-O d6 9. Be3 Bf5 10. Nf4 c6 11. Bd3 d5 12. Qf3 Ng5 13. Qg3 Bxd3 14. cxd3 Ne6 15. Rfe1 Nd7 16. Nh5 Nf6 17. Nxg7 Nxg7 18. Bh6 Nh5 19. Rxe7 Nxg3 20. hxg3 Rab8 21. Rae1 Rfd8 22. R1e5 Ne6 23. Rf5 Re8 24. Rexf7 Nc5 25. Rg7+ Kh8 26. Rff7 1-0
2024.10.22 Titled Tue 22nd Oct Early
319091 Lenoir Ibacache, G (2228) Mayeregger, Arnold (2094) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qe2 Qc7 9. O-O-O Nbd7 10. g4 h6 11. Bh4 g5 12. fxg5 Nh7 13. Bg3 hxg5 14. Bg2 Ne5 15. h3 Bd7 16. Kb1 O-O-O 17. Rhf1 Be8 18. Bf2 Nf6 19. Rh1 Kb8 20. Qf1 Rc8 21. Qg1 Nfd7 22. Nb3 Nc4 23. Bd4 Rh7 24. Bf3 Ka8 25. Rd3 Nde5 26. Qf1 Nxd3 27. Qxd3 Ne5 28. Qe3 Nc4 29. Qd3 Rh4 30. Bg2 Bd7 31. Bf2 Rhh8 32. Rd1 Ne5 33. Qe2 Bc6 34. Qe3 b5 35. Nd4 Bb7 36. a3 Nc4 37. Qd3 Bf6 38. Ndxb5 axb5 39. Nxb5 Qa5 40. Qb3 Nxb2 41. Nd4 Nxd1 42. Qb2 Nxb2 0-1
2024.10.22 Titled Tue 22nd Oct Early
319379 Vasenev, S1 (2283) Mayeregger, Arnold (2094) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. g3 Be6 9. Bg2 Be7 10. a4 Nbd7 11. b3 Rc8 12. f4 exf4 13. gxf4 Qb6 14. f5 Nxe4 15. Bxe4 Bh4+ 16. Kd2 Bf2 17. Qf1 Be3+ 18. Kd1 Bxb3 19. Bxe3 Qxe3 20. cxb3 Rxc3 21. Nxc3 Qxc3 22. Rc1 Qxb3+ 23. Bc2 Qd5+ 24. Ke1 O-O 25. Kf2 Re8 26. Qd3 Qc5+ 27. Kg2 Ne5 28. Qe4 d5 29. Qf4 Qc3 30. Qg3 Qc7 31. f6 g6 32. Rhe1 Qd6 33. Rxe5 Qxe5 34. Qxe5 Rxe5 35. Kf3 Rf5+ 36. Bxf5 gxf5 37. Kf4 Kh7 38. Kxf5 Kh6 39. Rd1 d4 40. Rxd4 b5 41. Rd8 Kh7 42. axb5 axb5 43. Rb8 b4 44. Rxb4 Kh6 45. Rb8 Kh7 46. Ra8 h4 47. Rb8 Kh6 48. Rh8# 1-0
2024.10.22 Titled Tue 22nd Oct Early
319645 Mayeregger, Arnold (2094) Hossam Mohamed, Adham (2013) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Bg5 Be7 9. Bxf6 Bxf6 10. Nd5 Be6 11. Nec3 Nc6 12. Ne3 Be7 13. Ncd5 b5 14. Be2 Rc8 15. Bxh5 Nd4 16. c3 Nc6 17. O-O O-O 18. Bg4 Na5 19. Bf5 Bg5 20. Qh5 Bh6 21. f4 exf4 22. Rxf4 Nc4 23. Rg4 Kh8 24. Nxc4 Rxc4 25. Rf1 Bxd5 26. exd5 Rxg4 27. Bxg4 Qe7 28. Kh1 Kg8 29. Qf5 Re8 30. Rf3 Qe1+ 31. Kh2 Qe5+ 32. Qxe5 Rxe5 33. Rd3 Bf4+ 34. g3 Bc1 35. b3 f5 36. Bf3 Kf7 37. Kg2 Bh6 38. Kf2 g5 39. Bg2 Kf6 40. Re3 f4 41. gxf4 gxf4 42. Rd3 Bg5 43. Rd1 Kf5 44. Bf3 Bh4+ 45. Kg2 Re3 46. c4 bxc4 47. bxc4 Rc3 48. Be2 Rc2 49. Kf3 Rc3+ 50. Rd3 Rc2 51. Rb3 Rxa2 52. Rb6 Ra3+ 53. Kg2 Rg3+ 54. Kf1 Rxh3 55. Rxd6 Rh1+ 56. Kg2 Re1 57. Bf3 Rc1 58. Rc6 Rc2+ 59. Kg1 Bf2+ 60. Kf1 Bd4 61. Ke1 Bf6 62. Bd1 Rh2 63. d6 Bc3+ 64. Kf1 Bf6 65. d7 Rd2 66. Ba4 Kg6 67. Rc8 Kf7 68. c5 Ke7 69. c6 Rd4 70. Bb3 Be5 71. Bc2 Bd6 72. Bf5 Bc7 73. Rxc7 Rd1+ 74. Ke2 Kd8 75. Rc8+ Ke7 76. Kxd1 1-0
2024.10.22 Titled Tue 22nd Oct Early
319767 Mayeregger, Arnold (2094) Atoyan, Alberto (2133) 0-1
1. e4 g6 2. d4 Bg7 3. c3 a6 4. Bd3 b5 5. Nf3 Bb7 6. O-O d6 7. Qe2 Nd7 8. Bg5 Rc8 9. Nbd2 c5 10. a4 c4 11. Bc2 Qb6 12. a5 Qc7 13. Rfe1 e5 14. dxe5 dxe5 15. Nf1 Ngf6 16. Ng3 O-O 17. h4 Nc5 18. h5 Ne6 19. Bxf6 Bxf6 20. hxg6 hxg6 21. Nh2 Nf4 22. Qf3 Bg7 23. Ng4 Rcd8 24. Rad1 Qxa5 25. b3 Qc7 26. bxc4 bxc4 27. Nf1 Rxd1 28. Rxd1 Rd8 29. g3 Rxd1 30. Qxd1 Ne6 31. Nfe3 a5 32. Nd5 Qc5 33. Qf3 Bxd5 34. exd5 Nc7 35. Be4 f5 36. Bxf5 gxf5 37. Qxf5 Qe7 38. Qg6 Nxd5 39. Nh6+ Kf8 40. Nf5 Qf6 41. Qh5 a4 42. Qg4 a3 0-1
2024.10.22 Titled Tue 22nd Oct Early
319900 Barwinska, Ewa (1992) Mayeregger, Arnold (2094) 1-0
1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. h3 g6 6. Bc2 Bg7 7. O-O O-O 8. d4 cxd4 9. cxd4 Nb4 10. Bb3 d5 11. e5 Ne4 12. Nc3 Bf5 13. Nh4 e6 14. Nxf5 gxf5 15. Nxe4 dxe4 16. a3 Nd5 17. f3 Qh4 18. fxe4 fxe4 19. Qe1 Qh5 20. Qxe4 Rad8 21. Bc2 Rc8 22. Bd2 Bh6 23. Qxh7# 1-0
2024.10.22 Titled Tue 22nd Oct Late
320101 Mayeregger, Arnold (2094) Suleymanli, Suleyman (2297) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 h6 7. Bh4 O-O 8. e3 c6 9. Bd3 Re8 10. Nge2 Nbd7 11. O-O Ne4 12. Bxe7 Qxe7 13. Rae1 Ndf6 14. f3 Nxc3 15. Nxc3 Be6 16. e4 Qb4 17. Qf2 dxe4 18. fxe4 Ng4 19. Qg3 Qxd4+ 20. Kh1 Rad8 21. Bc2 Qe5 22. Rf4 Rd2 23. Bb3 Nf2+ 24. Kg1 Nd3 25. Bxe6 Nxf4 0-1
2024.10.22 Titled Tue 22nd Oct Late
320506 Romany, Joy (1934) Mayeregger, Arnold (2094) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 d6 5. g3 Bg7 6. Bg2 O-O 7. Nf3 e6 8. O-O exd5 9. cxd5 Re8 10. h3 Nbd7 11. Nd2 Nh5 12. a4 Ne5 13. e4 f5 14. f4 Nxg3 15. fxe5 Bxe5 16. Rf3 fxe4 17. Ndxe4 Nxe4 18. Nxe4 Bd4+ 19. Re3 Bxe3+ 20. Bxe3 Bf5 21. Bg5 Qb6 22. Nf6+ Kf7 23. Nxe8 Rxe8 24. Qd2 Qb4 25. Qxb4 cxb4 26. Rc1 Re2 27. Rc7+ Kg8 28. Bh6 Rxb2 29. Rg7+ Kh8 30. Rf7 Rxg2+ 31. Kxg2 Be4+ 32. Kg1 Bxd5 33. Rf8+ Bg8 34. Rb8 b6 35. Rb7 Bd5 36. Rxa7 b3 37. Bc1 Kg8 38. Bb2 Kf8 39. Rxh7 Bc6 40. Rc7 Bxa4 41. Rb7 b5 42. Kf2 Ke8 43. Ke3 Kd8 44. Rg7 b4 45. Rxg6 Ke7 46. Rg4 Bd7 47. Rh4 Kf7 48. Kf2 Kg6 49. Kg3 Be6 50. Rxb4 Bf7 51. h4 d5 52. Rd4 Kf5 53. Rf4+ Kg6 54. Rxf7 Kxf7 55. Kg4 Kg6 56. h5+ Kh7 57. Kg5 Kg8 58. Kg6 1-0
2024.10.22 Titled Tue 22nd Oct Late
320695 Stoettner, Lukas (2208) Mayeregger, Arnold (2094) 0-1
1. e4 c5 2. Be2 Nc6 3. f4 d5 4. d3 dxe4 5. dxe4 Qxd1+ 6. Bxd1 Nf6 7. Nc3 e6 8. Nf3 a6 9. O-O Be7 10. h3 b5 11. Be3 b4 12. Na4 Nxe4 13. Nb6 Rb8 14. Nxc8 Rxc8 15. Be2 Ra8 16. Bd3 Nf6 17. Ne5 Nxe5 18. fxe5 Nd5 19. Bf2 O-O 20. a3 a5 21. axb4 axb4 22. Be4 Rfd8 23. Rxa8 Rxa8 24. Rd1 Rd8 25. Ra1 Nf4 26. Ra7 Bf8 27. Rc7 Ne2+ 28. Kh2 Nd4 29. c3 bxc3 30. bxc3 Nb5 31. Rc6 Nxc3 32. Bf3 Na4 33. Bh4 Rb8 34. Be2 h6 35. Ra6 Nc3 36. Bf3 g5 37. Be1 Nb5 38. Rc6 Nd4 39. Rc7 Nxf3+ 40. gxf3 Bg7 41. Rxc5 Rb2+ 42. Kg3 Kh7 43. Bc3 Rc2 44. f4 Kg6 45. Rc7 h5 46. h4 g4 47. f5+ exf5 48. Rc6+ Kh7 49. Kf4 Rf2+ 50. Kg5 g3 51. Bd4 Rd2 52. Be3 g2 53. Kxh5 Re2 54. Ba7 f4 55. Rc7 Rxe5+ 56. Kg4 Ra5 57. Bg1 Ra1 58. Bh2 Rh1 0-1
2024.10.22 Titled Tue 22nd Oct Late
320940 Mayeregger, Arnold (2094) Uzunoglu, E (2049) 1/2-1/2
1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 O-O 5. Be2 d6 6. O-O e5 7. d4 e4 8. Nfd2 Bf5 9. c4 c6 10. Nc3 Nbd7 11. f3 exf3 12. gxf3 d5 13. e4 Bh3 14. e5 Bxf1 15. Nxf1 Nh5 16. cxd5 Qg5+ 17. Kh1 Nf4 18. Ng3 Nxd5 19. Nxd5 cxd5 20. Bc1 Qh4 21. Be3 Rac8 22. Qd2 Rfe8 23. Rg1 f6 24. f4 f5 25. Bf3 Nb6 26. a4 Qd8 27. Qg2 Rc3 28. Bd2 Rxb3 29. a5 Rxf3 30. Qxf3 Nc4 31. Be1 Qd7 32. Ne2 Kf7 33. Nc3 Ke6 34. h4 Bf8 35. h5 Bb4 36. hxg6 Bxc3 37. Bxc3 Qg7 38. Qh5 Rg8 39. Rg5 hxg6 40. Qf3 Qh6+ 41. Kg1 Rh8 42. Rg2 Qh1+ 43. Kf2 Rh2 44. Qg3 Qxg2+ 45. Qxg2 Rxg2+ 46. Kxg2 a6 47. Kf3 b6 48. axb6 Nxb6 49. Ke3 a5 50. Kd3 a4 51. Bb4 Nc4 52. Kc3 g5 53. fxg5 f4 54. Kc2 f3 55. Be1 Nxe5 56. dxe5 Kxe5 57. Bf2 Kf5 58. Be3 Ke4 59. Bf2 Ke5 60. Kc3 Kf5 61. Be3 d4+ 62. Bxd4 f2 63. Bxf2 Kxg5 64. Kb2 a3+ 65. Ka2 Kf4 66. Be1 Kf3 67. Bb4 Ke2 68. Bc5 Kf3 69. Bd6 Ke2 70. Bc5 Ke1 71. Bb4+ Ke2 72. Ba5 Kd1 73. Bb6 Ke2 74. Bc5 1/2-1/2
2024.10.22 Titled Tue 22nd Oct Late
321123 Mayeregger, Arnold (2094) Safarov, Deniel (2346) 1-0
1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 O-O 5. d3 d6 6. e3 e5 7. Nge2 Nc6 8. O-O Be6 9. Nd5 Rb8 10. Nec3 Ne7 11. b4 c6 12. Nxf6+ Bxf6 13. Bb2 Bg7 14. b5 Qd7 15. Qa4 a6 16. Rfc1 Bh3 17. Bh1 axb5 18. cxb5 d5 19. Qc2 Rbc8 20. bxc6 bxc6 21. Na4 Qf5 22. e4 Qg4 23. Ba3 Bf6 24. Bc5 Rfe8 25. Re1 dxe4 26. dxe4 Rcd8 27. Rad1 Qh5 28. Bb6 Ra8 29. Nc3 Bg4 30. Rd3 Bg7 31. Bg2 f5 32. Bc5 f4 33. f3 fxg3 34. hxg3 Be6 35. Rd6 Nc8 36. Rxc6 Bf7 37. Nd5 Na7 38. Bxa7 Rxa7 39. Rc8 Ra8 40. Rxa8 Rxa8 41. Qc6 Rxa2 42. Qc8+ Bf8 43. Nf6+ Kg7 44. Nxh5+ gxh5 45. Qf5 Bd6 46. Qg5+ Kf8 47. Bh3 Bc5+ 48. Kh1 Bd4 49. Qh6+ Ke8 50. Qc6+ Kf8 51. Qh6+ Ke8 52. Rb1 Ra8 53. Qc6+ Ke7 54. Qxa8 Bc4 55. Qb7+ Kd6 56. Qc8 Be2 57. Qe6+ Kc5 58. Rc1+ Kb4 59. Qa2 Bxf3+ 60. Kh2 Bxe4 61. Bf1 Bd5 62. Rb1+ Kc5 63. Rc1+ Kd6 64. Qa6+ Ke7 65. Rc7+ 1-0
2024.10.22 Titled Tue 22nd Oct Late
321291 Avramidou, Anastasia (2298) Mayeregger, Arnold (2094) 1/2-1/2
1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O d6 6. Nc3 e5 7. d3 Nge7 8. Rb1 a5 9. a3 O-O 10. Ne1 Rb8 11. Nc2 Be6 12. Ne3 f5 13. Ned5 Kh8 14. Be3 Nd4 15. Bg5 Ndc6 16. b4 axb4 17. axb4 Bxd5 18. Nxd5 cxb4 19. Nxe7 Nxe7 20. Rxb4 Qd7 21. Bxe7 Qxe7 22. Qb3 Rfd8 23. Rxb7 Rxb7 24. Qxb7 Rd7 25. Qa8+ Rd8 26. Qd5 Qc7 27. Ra1 e4 28. Ra6 exd3 29. exd3 Qb8 30. h4 Qc7 31. h5 Qe7 32. Bf3 Qe5 33. Kg2 Qxd5 34. Bxd5 Bd4 35. hxg6 hxg6 36. Kf3 Kg7 37. Rc6 Rd7 38. Rc8 Bc5 39. Re8 Ra7 40. Re2 Kf6 41. Kg2 Ra3 42. Rd2 Bd4 43. f4 Ra1 44. Re2 Bc5 45. Kf3 Rd1 46. Kg2 Rxd3 47. Re6+ Kg7 48. Re7+ Kh6 49. Re6 Rd2+ 50. Kh3 Rd1 51. Bc6 Kg7 52. Be8 Rh1+ 53. Kg2 Rh6 54. Kf3 g5 55. Rxh6 Kxh6 56. fxg5+ Kxg5 57. Bd7 Bb4 58. Bc6 Bc5 59. Bd5 Bb4 60. Bc6 Bc5 61. Bd5 Bb4 62. Bc6 1/2-1/2
2024.10.22 Titled Tue 22nd Oct Late
321328 Pribelszky, Bence (2408) Mayeregger, Arnold (2094) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Be2 Bg5 13. O-O g6 14. Nc2 Rb8 15. b4 a5 16. a4 bxa4 17. b5 Ne7 18. Rxa4 Nxd5 19. Qxd5 Be6 20. Qc6 Bb3 21. Ra3 Bxc2 22. Rfa1 a4 23. Qc4 Bb3 24. Qb4 Qb6 25. Bd1 Bxd1 26. Rxd1 Qxb5 27. Qxa4 Qe2 28. g3 Rb2 29. Rf1 Be3 30. Qa6 Bxf2+ 31. Kg2 Qxe4+ 32. Kh3 Qf5+ 33. Kg2 Bc5+ 34. Kh1 Qe4+ 35. Rf3 Qxf3# 0-1
2024.10.22 Titled Tue 22nd Oct Late
321495 Mayeregger, Arnold (2094) Ernst, Robert (2319) 0-1
1. c4 f5 2. d4 Nf6 3. g3 e6 4. Bg2 Bb4+ 5. Nd2 O-O 6. a3 Be7 7. Ngf3 Nc6 8. O-O d6 9. Re1 e5 10. d5 Nb8 11. b4 a5 12. Bb2 Na6 13. e4 fxe4 14. Nxe4 Nxe4 15. Rxe4 Bf5 16. Re1 axb4 17. axb4 Nxb4 18. Rxa8 Qxa8 19. Nh4 Bxh4 20. gxh4 Nd3 21. Re2 Nf4 22. Re3 Qa2 23. Bc3 Nxg2 24. Kxg2 Be4+ 25. Rxe4 Rxf2+ 26. Kh3 Rxh2+ 27. Kg4 Qg2+ 28. Kf5 Qg6# 0-1
2024.10.22 Titled Tue 22nd Oct Late
321693 Mayeregger, Arnold (2094) Sukandar, I (2330) 1-0
1. c4 g6 2. Nc3 Bg7 3. g3 c5 4. Bg2 Nf6 5. e3 O-O 6. Nge2 d6 7. d3 Nc6 8. O-O e5 9. Nd5 Nxd5 10. cxd5 Ne7 11. Nc3 f5 12. f4 Rb8 13. a4 b6 14. Bd2 Ba6 15. Qc2 Rc8 16. b3 Kh8 17. Rae1 e4 18. Nb5 Nxd5 19. dxe4 fxe4 20. Bxe4 Nf6 21. Bg2 Qd7 22. Bc3 Bxb5 23. axb5 Qxb5 24. e4 Rce8 25. Rd1 Re6 26. Rfe1 Rfe8 27. e5 dxe5 28. fxe5 Ng4 29. Bd5 Nxe5 30. Bxe6 Nf3+ 31. Kf2 Nxe1 32. Bxg7+ Kxg7 33. Qc3+ Kh6 34. Rxe1 Qc6 35. Qe3+ Kg7 36. Qe5+ Kh6 37. g4 Rf8+ 38. Kg1 Qf3 39. Qe3+ Qxe3+ 40. Rxe3 Kg5 41. Kg2 Rd8 42. Kg3 Kf6 43. h4 h6 44. Bc4 Rd1 45. Re6+ Kg7 46. g5 hxg5 47. hxg5 Rg1+ 48. Kf4 Ra1 49. Re7+ Kf8 50. Rf7+ Ke8 51. Ke5 a6 52. Ra7 b5 53. Bxb5+ Kf8 54. Rxa6 Re1+ 55. Kf6 1-0
2024.10.22 Titled Tue 22nd Oct Late
321842 Collins, Adam (2184) Mayeregger, Arnold (2094) 0-1
1. Nf3 c5 2. e3 Nf6 3. b3 g6 4. Bb2 Bg7 5. Be2 O-O 6. O-O Nc6 7. d4 cxd4 8. Nxd4 d5 9. c4 Nxd4 10. Bxd4 Be6 11. cxd5 Qxd5 12. Nc3 Qa5 13. a3 Rfd8 14. b4 Qc7 15. Rc1 Qd7 16. Bf3 a5 17. Qc2 axb4 18. axb4 Rac8 19. Rfd1 Qc7 20. Qb2 Qb8 21. Nb5 Rxc1 22. Rxc1 Bd5 23. Bxd5 Rxd5 24. Nc3 Rd8 25. Na4 Ng4 26. g3 Bxd4 27. exd4 Qd6 28. Rd1 Qc6 29. Nc5 Ne5 30. f4 Nc4 31. Qe2 b5 32. Qxe7 Re8 33. d5 Qa8 34. Qb7 Qa2 35. d6 Qe2 36. Qd5 Ne3 37. d7 Rd8 38. Rd2 Qe1# 0-1
2024.10.22 Titled Tue 22nd Oct Late
321955 Fiorito, Joaquin (2408) Mayeregger, Arnold (2094) 0-1
1. d4 f6 2. e4 e6 3. c4 c5 4. d5 e5 5. Nc3 d6 6. Bd3 g6 7. Nf3 Bg7 8. O-O Ne7 9. a4 O-O 10. Ra3 Na6 11. h3 h6 12. Ne2 f5 13. exf5 gxf5 14. Bb1 Nb4 15. Ne1 f4 16. g4 Ng6 17. Bxg6 Qh4 18. Ng2 Qf6 19. Be4 h5 20. f3 Bd7 21. Bd2 a5 22. Be1 hxg4 23. hxg4 Qh6 24. Bh4 Bf6 25. Bxf6 Qxf6 26. Kf2 Kg7 27. Nc3 Rh8 28. Ra1 Rh2 29. Rh1 Rah8 30. Rxh2 Rxh2 31. Qg1 Qh4+ 32. Kf1 Qh3 33. Ne2 Rh1 34. b3 Bxg4 35. Kf2 Rxg1 36. Rxg1 Qh2 37. fxg4 Kf6 38. Kf1 Kg5 39. Kf2 Qh3 40. Rd1 Na2 41. Ra1 Nc3 42. Nxc3 Qxc3 43. Rh1 Qd2+ 44. Kg1 Qd1+ 45. Kf2 Qd2+ 0-1
2024.10.15 Titled Tue 15th Oct Early
326889 Skiadopoulos, N (1882) Mayeregger, Arnold (2094) 1-0
1. b4 Nf6 2. Bb2 d5 3. e3 Bf5 4. Nf3 e6 5. a3 Bd6 6. Be2 O-O 7. O-O Nbd7 8. d4 c6 9. Nbd2 a5 10. b5 Ne4 11. Nxe4 Bxe4 12. Nd2 Bg6 13. g3 e5 14. c4 e4 15. cxd5 cxd5 16. f3 exf3 17. Bxf3 Qg5 18. Qe1 Rfe8 19. e4 dxe4 20. Nxe4 Bxe4 21. Bxe4 Nf6 22. Rxf6 Qxf6 23. Qb1 g6 24. Bxb7 Rad8 25. Qd3 Bc7 26. Bc6 Re7 27. Rf1 Qg5 28. d5 Bb6+ 29. Kg2 Re3 30. Bc1 Rxd3 31. Bxg5 Rc8 32. Be7 Rd2+ 33. Kh3 Bc7 34. d6 Bxd6 35. Bf6 Bxa3 36. Bc3 Rc2 37. Bxa5 Bc5 38. Bd5 Rf8 39. b6 Rb2 40. b7 1-0
2024.10.15 Titled Tue 15th Oct Early
327282 Mayeregger, Arnold (2094) Vedant Rupeshbhai Varasada (2162) 0-1
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Bd6 5. Qd2 Nf6 6. f3 O-O 7. Bd3 c5 8. Bxd6 Qxd6 9. dxc5 Qxc5 10. Nc3 Nc6 11. Nge2 Bd7 12. O-O-O Rfd8 13. Qf4 Rac8 14. Kb1 Nb4 15. Nd4 Nxd3 16. Rxd3 b5 17. Rhd1 b4 18. Nce2 a5 19. Qd2 a4 20. g4 Ra8 21. h4 b3 22. cxb3 axb3 23. Nxb3 Qa7 24. Nec1 Bb5 25. Rd4 h6 26. g5 hxg5 27. hxg5 Nh5 28. Rxd5 Rxd5 29. Qxd5 Ba4 30. a3 g6 31. Qd4 Qb7 32. Qc3 Rb8 33. Nc5 Qb5 34. Nxa4 Qxa4 35. Rd6 Qb5 36. Rd4 Qxg5 37. Nd3 Qf5 38. Ka2 Rc8 39. Qb3 Qxf3 40. Nc5 Qf5 41. Nd3 g5 42. Rb4 g4 43. Rb5 Qg6 44. Ne5 Qe6 45. Rb7 Qxb3+ 46. Kxb3 g3 47. Nxf7 g2 48. Nh6+ Kh8 49. Nf7+ Kg8 50. Nh6+ Kf8 51. Rf7+ Ke8 52. Rf3 g1=Q 53. Rc3 Rxc3+ 54. bxc3 Qb6+ 55. Kc2 Qxh6 56. Kb3 Nf6 57. Kc2 Ne4 58. Kb2 Qe3 59. Kb3 Qxc3+ 60. Ka4 Nc5+ 61. Kb5 Qxa3 62. Kc6 Na4 63. Kb5 Qc5+ 64. Kxa4 Qb6 65. Ka3 Kd7 66. Ka2 Kc6 67. Ka1 Kc5 68. Ka2 Kc4 69. Ka1 Kc3 70. Ka2 Qb2# 0-1
2024.10.15 Titled Tue 15th Oct Early
327433 Heinechen, Jo (1947) Mayeregger, Arnold (2094) 0-1
1. e4 c5 2. Nc3 a6 3. a4 e6 4. g3 Ne7 5. Bg2 Ng6 6. h4 h5 7. Nge2 d6 8. d4 cxd4 9. Nxd4 Nc6 10. Be3 Be7 11. Bf3 Nge5 12. Bxh5 Nc4 13. Nxc6 bxc6 14. Qf3 g6 15. Bg4 Nxb2 16. h5 Qa5 17. Bd2 gxh5 18. Bxh5 Rf8 19. Bh6 Rh8 20. Bg7 Rh7 21. Qxf7+ Kd7 0-1
2024.10.15 Titled Tue 15th Oct Early
327831 Mayeregger, Arnold (2094) Altynbek, Aiaru (1990) 0-1
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bd3 Nf6 6. c3 Bg4 7. O-O e6 8. Bf4 Bd6 9. Bxd6 Qxd6 10. Re1 O-O 11. Nbd2 Rfe8 12. h3 Bh5 13. Qb1 Rab8 14. a4 Bg6 15. Bxg6 hxg6 16. Qd3 a6 17. a5 Nd7 18. Ng5 e5 19. Qg3 Qf6 20. Qh4 Nf8 21. dxe5 Nxe5 22. Re3 Nc4 23. Nxc4 dxc4 24. Rf3 Qc6 25. Nxf7 Nh7 26. Ng5 Nxg5 27. Qxg5 Rbd8 28. Qf4 Rf8 29. Qg4 Rxf3 30. gxf3 Rd2 31. Re1 Rd8 32. Re7 Qf6 33. Qxc4+ Kh7 34. Qg4 Qxe7 35. Kg2 Qf6 36. Qe4 Qf5 37. Qxb7 Rf8 38. b4 Qg5+ 39. Kh2 Qf4+ 40. Kg2 Rf5 41. c4 Rg5+ 42. Kf1 Qc1+ 43. Ke2 Re5+ 44. Kd3 Qd1+ 45. Kc3 Qc1+ 46. Kd4 Qb2+ 47. Kd3 Re2 0-1
2024.10.15 Titled Tue 15th Oct Early
327989 Duong Vu Anh (2083) Mayeregger, Arnold (2094) 1-0
1. c4 c5 2. Nc3 Nc6 3. Nf3 e5 4. e3 g6 5. d4 exd4 6. exd4 d6 7. d5 Nce7 8. h3 Bg7 9. Bd2 Nf6 10. Bd3 O-O 11. O-O Bf5 12. Bf4 a6 13. a4 Qd7 14. a5 Bxd3 15. Qxd3 h6 16. Na4 Qf5 17. Qxf5 Nxf5 18. g4 g5 19. Bh2 Nd4 20. Nxd4 cxd4 21. Bxd6 Rfe8 22. Nb6 Ne4 23. Nxa8 Nxd6 24. Nb6 Re2 25. c5 Ne4 26. c6 bxc6 27. dxc6 Be5 28. Rae1 d3 29. Rxe2 dxe2 30. Re1 Nf6 31. Rxe2 Bd6 32. Rd2 Bc7 33. Nd5 Nxd5 34. Rxd5 Kf8 35. Rd7 Bxa5 36. c7 1-0
2024.10.15 Titled Tue 15th Oct Early
328353 Mayeregger, Arnold (2094) Heinig, Wo (2197) 1/2-1/2
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bd3 Bg4 6. c3 e6 7. Bf4 Bd6 8. Bxd6 Qxd6 9. O-O Nge7 10. Re1 h6 11. Nbd2 O-O 12. a4 Qc7 13. Qb1 Bxf3 14. Nxf3 a6 15. Qc2 Rab8 16. Qe2 Na5 17. b4 Nc4 18. Bxc4 Qxc4 19. Qxc4 dxc4 20. Ne5 Rbc8 21. Re3 Nd5 22. Rg3 Rc7 23. a5 f6 24. Ng6 Re8 25. Re1 Kf7 26. h4 Nxc3 27. Rxc3 Kxg6 28. d5 Kf7 29. d6 Rc6 30. Rd1 Rd8 31. Kf1 e5 32. Rd5 Ke6 33. Rc5 Rdxd6 34. R3xc4 Rxc5 35. Rxc5 Rd4 36. b5 Kd6 37. Rc8 axb5 38. Rg8 g5 39. hxg5 hxg5 40. Rf8 Ke6 41. Rb8 Ra4 42. Rxb7 Rxa5 43. g3 Kf5 44. Kg2 g4 45. Rb6 Kg5 46. Rb8 e4 47. Rg8+ Kf5 48. Rb8 Ke5 49. Re8+ Kd4 50. Rf8 Ra6 51. Rb8 Kc4 52. Rc8+ Kb3 53. Re8 f5 54. Re5 b4 55. Rxf5 Ra2 56. Rf4 e3 57. Rxg4 Rxf2+ 58. Kg1 Kc3 59. Re4 Re2 60. Kf1 Rf2+ 61. Kg1 Rf3 62. Kg2 Rf2+ 63. Kg1 1/2-1/2
2024.10.15 Titled Tue 15th Oct Early
328575 Mayeregger, Arnold (2094) Swara Lakshmi S Nair (2018) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Bg5 Be6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. Nec3 Nc6 12. Be2 g6 13. Ne3 Bh6 14. Ncd5 O-O 15. c3 Rc8 16. O-O b5 17. a4 bxa4 18. Bxa6 Rb8 19. Qxa4 Ne7 20. Bc4 Bxd5 21. Nxd5 Nxd5 22. Bxd5 Rxb2 23. Rfd1 Qb6 24. Rf1 Bf4 25. Qd7 Bg3 26. Ra2 Bxf2+ 27. Kh1 Rb1 28. Rxf2 Qxf2 29. Rxb1 Kg7 30. Qxd6 Qf4 31. Qc7 g5 32. Bc4 g4 33. Rf1 Qd2 34. Qxe5+ f6 35. Qxh5 gxh3 36. Qg4+ 1-0
2024.10.15 Titled Tue 15th Oct Early
328825 Emujin Enkh-Amgalan (2008) Mayeregger, Arnold (2094) 1-0
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. Nxd5 Nxd5 6. Qxd5 d6 7. e4 Nc6 8. Nf3 Be6 9. Qd1 Be7 10. Be2 O-O 11. O-O Ne5 12. b3 Nxf3+ 13. Bxf3 Bf6 14. Rb1 Be5 15. Be3 Qa5 16. Qc2 b5 17. cxb5 Qxb5 18. Be2 Qa5 19. f4 Bf6 20. Bf3 Rac8 21. Rfd1 c4 22. b4 Qa6 23. a4 c3 24. b5 Qa5 25. Rxd6 Rfd8 26. Ra6 Qc7 27. Rxa7 Qc4 28. Be2 Qa2 29. Rc1 Qxc2 30. Rxc2 Bb3 31. Rc1 c2 32. e5 Bh4 33. g3 Be7 34. Rxe7 Ra8 35. b6 Rxa4 36. b7 Rb4 37. Bc5 Rxb7 38. Rxb7 1-0
2024.10.15 Titled Tue 15th Oct Early
329018 Bustelo, T (2013) Mayeregger, Arnold (2094) 1-0
1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. dxc5 b6 5. Qd5 Nc6 6. Qxe4 Bb7 7. Nc3 bxc5 8. O-O-O Qa5 9. Qa4 Qc7 10. Nd5 Qb8 11. e4 e6 12. Bf4 d6 13. Nc3 Be7 14. Bb5 Qc7 15. Nd5 Qd7 16. Nxe7 Kxe7 17. Bxd6+ Ke8 18. e5 a6 19. Bxc6 Bxc6 20. Qb3 f6 21. f4 Kf7 22. Nf3 c4 23. Qxc4 Rhc8 24. f5 Bd5 25. fxe6+ Bxe6 26. Qf4 Rc4 27. Rd4 Rac8 28. c3 Kg8 29. Rhd1 f5 30. Ng5 h6 31. Nxe6 Qxe6 32. Rxc4 Rxc4 33. Rd4 Rc6 34. c4 a5 35. b3 a4 36. g4 axb3 37. axb3 fxg4 38. Qf8+ Kh7 39. Rf4 Rxd6 40. exd6 Qe1+ 41. Kb2 1-0
2024.10.15 Titled Tue 15th Oct Early
329147 Mayeregger, Arnold (2094) Osiecki, S (1987) 1-0
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Bd6 5. Qd2 Nf6 6. f3 O-O 7. Nc3 c6 8. O-O-O Bb4 9. Nge2 Qa5 10. Kb1 Bf5 11. g4 Bg6 12. h4 h6 13. h5 Bh7 14. g5 hxg5 15. Bxg5 Nbd7 16. h6 g6 17. a3 Bxc3 18. Nxc3 b5 19. Qf4 Nh5 20. Qd6 f6 21. Qxd7 Rf7 22. Qxc6 fxg5 23. Qxa8+ 1-0
2024.10.15 Titled Tue 15th Oct Early
329425 Kiseleva, Simona (2151) Mayeregger, Arnold (2094) 1-0
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 Qa5 7. Qc2 Nxd5 8. Bd2 Nxc3 9. Bxc3 Qb6 10. g3 d5 11. Bg2 e6 12. Nf3 Nc6 13. O-O d4 14. Bd2 Bxe2 15. Rfe1 d3 16. Qc1 Rc8 17. Bc3 Nb4 18. Ne5 c4 19. Qf4 f6 20. Nxc4 Qc7 21. Qxc7 Rxc7 22. Ne3 Nc2 23. Nxc2 Bc5 24. Ne3 Kf7 25. Bf1 Bxf1 26. Kxf1 e5 27. f3 g6 28. Kf2 Re8 29. Kg2 f5 30. Rad1 Rd7 31. Nc4 e4 32. Bd2 Kf6 33. b3 Bd4 34. Be3 Bc3 35. Rf1 1-0
2024.10.15 Titled Tue 15th Oct Late
329610 Macovei, Andrei (2476) Mayeregger, Arnold (2094) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. Be2 Be7 10. O-O O-O 11. a4 a6 12. Na3 f5 13. Nc4 a5 14. f4 Nd7 15. Be3 g6 16. Qd2 exf4 17. Bxf4 Nc5 18. Bf3 b6 19. Rae1 Ba6 20. b3 Nxa4 21. Rxe7 Qxe7 22. Bxd6 Qf6 23. Bxf8 Rxf8 24. bxa4 Bxc4 25. Re1 Rd8 26. Qe3 Bxd5 27. Bxd5+ Rxd5 28. Qb3 Qd4+ 29. Kf1 Kg7 30. h3 Qf4+ 31. Kg1 Rd2 32. Qxb6 Rxc2 33. Qa7+ Kh6 34. Qc5 Rxc5 0-1
2024.10.15 Titled Tue 15th Oct Late
329813 Mayeregger, Arnold (2094) Plyasunov, Daniil (2291) 0-1
1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. g4 dxc4 8. g5 Nd5 9. Bxc4 b5 10. Bd3 Nb4 11. Qe2 Nxd3+ 12. Qxd3 Bb7 13. e4 a6 14. e5 Be7 15. a3 c5 16. d5 c4 17. Qd1 exd5 18. Rg1 Nc5 19. Be3 Nd3+ 20. Kf1 Nxb2 21. Qd4 Nd3 22. e6 fxe6 23. Qxg7 Kd7 24. Rd1 Qf8 25. Qd4 Qxf3 26. Qb6 Bc6 27. Rg3 Qf5 28. Ne2 Rhb8 29. Qa5 e5 30. Qc3 Bd6 0-1
2024.10.15 Titled Tue 15th Oct Late
330098 Mayeregger, Arnold (2094) Antunez, S (2200) 0-1
1. Nf3 d5 2. b3 Nf6 3. Bb2 a6 4. e3 c5 5. c4 e6 6. Be2 Nc6 7. O-O d4 8. exd4 cxd4 9. d3 e5 10. a3 Bd6 11. b4 O-O 12. Nbd2 Re8 13. Re1 Bf5 14. Nh4 Be6 15. Bf1 Rc8 16. Nhf3 h6 17. h3 Bb8 18. b5 axb5 19. cxb5 Na7 20. a4 Bd5 21. Rc1 Rxc1 22. Qxc1 Nc8 23. Ne4 Nxe4 24. dxe4 Bb3 25. Bc4 Bxc4 26. Qxc4 Nb6 27. Qb3 Bd6 28. a5 Nd7 29. Ra1 Nc5 30. Qd5 Bf8 31. Qxd8 Rxd8 32. Nxe5 d3 33. a6 bxa6 34. bxa6 d2 35. Rd1 Nxe4 36. a7 Bc5 37. Kf1 Bxa7 38. Nc6 Rd7 39. Nxa7 Rxa7 40. f3 Ra2 41. fxe4 Rxb2 42. Ke2 Rb4 43. Ke3 Rb2 44. Rxd2 Rxd2 45. Kxd2 Kf8 46. Ke3 Ke7 47. Kf4 Ke6 48. g3 g6 49. g4 g5+ 50. Kg3 Ke5 51. Kf3 Kd4 52. h4 gxh4 53. Kf4 h3 54. Kg3 h2 55. Kxh2 Kxe4 56. Kg3 f6 0-1
2024.10.15 Titled Tue 15th Oct Late
330207 Manfroi, Alexander Giannini (1837) Mayeregger, Arnold (2094) 0-1
1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. Nc3 a6 5. Nf3 Bg4 6. Be2 e6 7. Ne5 Bxe2 8. Nxe2 Qb6 9. Nxc6 bxc6 10. Rb1 Nf6 11. O-O Be7 12. Nc3 cxd4 13. exd4 O-O 14. a3 c5 15. Na4 Qb5 16. Nxc5 Bxc5 17. dxc5 Qxc5 18. Be3 Qc6 19. Bd4 Ne4 20. f3 Nd6 21. Re1 Rac8 22. c3 Rfe8 23. Bf2 Nf5 24. Qd3 Rb8 25. b3 Rec8 26. Rec1 h6 27. g4 Ne7 28. Qd4 Rb7 29. Kg2 Ng6 30. h4 e5 31. Qe3 Re8 32. Bg3 e4 33. h5 Nf8 34. f4 Qe6 35. f5 Qc6 36. Bf4 Nd7 37. c4 Nf6 38. Bxh6 Nxg4 39. Qg5 Nxh6 40. cxd5 Qxd5 41. f6 Qxg5+ 0-1
2024.10.15 Titled Tue 15th Oct Late
330505 Stalmach, Richard (2433) Mayeregger, Arnold (2094) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 d6 5. e4 Bg7 6. Nf3 O-O 7. Be2 e6 8. O-O Na6 9. Re1 Nc7 10. a4 Na6 11. Bf1 e5 12. Kh1 h6 13. Ng1 Ng4 14. Nh3 f5 15. exf5 gxf5 16. f3 Nf6 17. f4 e4 18. Ra3 Nb4 19. Qd2 Bd7 20. Nd1 Ng4 21. Ne3 Qh4 22. Nxg4 fxg4 23. Nf2 g3 24. Rxg3 Kh8 25. Nxe4 Rae8 26. Nxd6 Rxe1 27. Qxe1 Nc2 28. Qf2 Nd4 29. Bd2 Qf6 30. Ne4 Qe7 31. Bd3 Bf5 32. Re3 Re8 33. Nxc5 Qf8 34. Rxe8 Qxe8 35. Bxf5 Nxf5 36. Ne6 Bxb2 37. g4 Nd6 38. Be3 Ne4 39. Bd4+ Kh7 40. Qc2 Qg6 41. Bxb2 Ng3+ 42. hxg3 Qxc2 43. Be5 Qd1+ 44. Kg2 Qe2+ 45. Kg1 Qxg4 46. Nd4 Qd1+ 47. Kf2 Qd2+ 48. Kf3 Qc3+ 49. Ke4 Qxc4 50. d6 Qc8 51. f5 Kg8 52. Kd5 Kf7 53. g4 a6 54. Ne6 Qc6+ 55. Kd4 Qxa4+ 56. Kd5 Qb3+ 57. Ke4 a5 58. Bd4 Qxe6+ 59. fxe6+ Kxe6 60. Bc5 b6 61. Bxb6 Kxd6 62. Bxa5 Ke6 63. Bd2 Kf6 64. Bxh6 Kg6 65. g5 Kf7 66. Kf5 Kg8 67. g6 Kh8 68. Be3 Kg8 69. Bd4 Kf8 70. Kg5 Kg8 71. Kh6 Kf8 72. Kh7 1-0
2024.10.15 Titled Tue 15th Oct Late
330568 Mayeregger, Arnold (2094) Wu, Andrew (2156) 1-0
1. Nf3 Nf6 2. c4 c6 3. e3 d5 4. b3 e6 5. Bb2 Nbd7 6. Qc2 Bd6 7. g4 O-O 8. g5 Ne4 9. h4 f5 10. gxf6 Ndxf6 11. Nc3 Qe7 12. Bd3 Nxf2 13. Kxf2 Ng4+ 14. Ke2 Rxf3 15. Rag1 Rf2+ 16. Ke1 Nxe3 17. Bxh7+ Kh8 18. Qg6 Rf6 19. Qd3 Nf5 20. Bg6 Bd7 21. h5 Nh6 22. Kd1 Ba3 23. Ba1 Raf8 24. Nb1 Rf3 25. Qe2 Bc5 26. Rf1 e5 27. Rxf3 Rxf3 28. Qxf3 Bg4 29. Rf1 e4 30. Qxg4 Nxg4 31. Rf7 Qh4 32. Rxb7 d4 33. Rb8+ 1-0
2024.10.15 Titled Tue 15th Oct Late
330748 Vaganian, R (2449) Mayeregger, Arnold (2094) 1-0
1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. d5 d6 6. Nc3 g6 7. e4 Bg7 8. Nge2 O-O 9. Ng3 b6 10. Qd2 Re8 11. Bh6 Bh8 12. O-O-O Ba6 13. h4 Bxf1 14. Rdxf1 b5 15. h5 b4 16. Nce2 Qa5 17. Kb1 Nbd7 18. hxg6 fxg6 19. Qg5 Ne5 20. f4 Nf7 21. Qh4 Nxh6 22. Qxh6 Bg7 23. Qg5 c4 24. f5 b3 25. cxb3 cxb3 26. a3 Rac8 27. fxg6 hxg6 28. Qxg6 Rc2 29. Nc3 Rc8 30. Rc1 R8xc3 31. Rxc2 bxc2+ 32. Kc1 Rxg3 33. Qxg3 Qb6 34. Qd3 Nxe4 35. Qxc2 Qe3+ 36. Kb1 Nd2+ 37. Ka2 1-0
2024.10.15 Titled Tue 15th Oct Late
330882 Mayeregger, Arnold (2094) Gazineu Neto, Rubens (1934) 1-0
1. c4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. e3 O-O 7. Nge2 Rb8 8. O-O a6 9. Nd5 b5 10. Rb1 Bb7 11. Nec3 b4 12. Nxf6+ Bxf6 13. Nd5 Bg7 14. b3 e6 15. Nf4 Qe7 16. Bb2 Bxb2 17. Rxb2 Rbd8 18. d4 cxd4 19. exd4 Na5 20. d5 Qf6 21. Re2 e5 22. Nd3 d6 23. Nxb4 Bc8 24. Qd2 Rfe8 25. h3 h5 26. f4 exf4 27. Rxf4 Rxe2 28. Qxe2 Qc3 29. Nd3 Nb7 30. Kh2 Bf5 31. Rxf5 gxf5 32. Nf4 Qe5 33. Qxh5 Nc5 34. Qg5+ Kh7 35. Qh4+ Kg7 36. Qxd8 Ne4 37. Bxe4 fxe4 38. Qb6 e3 39. Ne2 Qe4 40. Qd4+ 1-0
2024.10.15 Titled Tue 15th Oct Late
330989 Mayeregger, Arnold (2094) Gajic, Ml (2294) 1-0
1. Nf3 g5 2. Nxg5 e5 3. Nf3 e4 4. Nd4 Bg7 5. e3 c5 6. Nf5 d5 7. Nxg7+ Kf8 8. Nh5 Qg5 9. Ng3 Nf6 10. Be2 h5 11. h4 Qe5 12. d4 exd3 13. cxd3 Rg8 14. d4 Qc7 15. dxc5 Rxg3 16. fxg3 Ne4 17. O-O Qxg3 18. Qe1 Qg6 19. Nc3 Bh3 20. Bf3 Ng3 21. gxh3 Nxf1+ 22. Kxf1 Nd7 23. Nxd5 Ne5 24. Bg2 Rd8 25. e4 Nd3 26. Qe3 Ne5 27. Qh6+ Ke8 28. Qh8+ Kd7 29. Qxe5 1-0
2024.10.15 Titled Tue 15th Oct Late
331136 Machidon, Cristi (2313) Mayeregger, Arnold (2094) 0-1
1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 Bf5 6. Bd3 Nbd7 7. O-O O-O 8. Bxf5 gxf5 9. c4 c6 10. cxd5 cxd5 11. Qb3 Qb6 12. Rfc1 Rfc8 13. Bxf6 Nxf6 14. Qxb6 axb6 15. Kf1 Rxc1+ 16. Rxc1 Rxa2 17. Rc7 Bf8 18. b3 Ne4 19. Ke1 e6 20. Nxe4 dxe4 21. Ng5 Bb4+ 22. Kd1 Rxf2 23. Nxf7 Rxg2 24. Nd8 f4 25. Rc8 f3 26. Nc6+ Kf7 27. Nxb4 Rg1+ 0-1
2024.10.15 Titled Tue 15th Oct Late
331343 Grieve, Harry (2456) Mayeregger, Arnold (2094) 1-0
1. Nf3 c5 2. e3 g6 3. d4 cxd4 4. exd4 Bg7 5. c3 Nf6 6. Bd3 O-O 7. O-O d6 8. Bg5 Nc6 9. Nbd2 Qb6 10. Nc4 Qc7 11. Re1 Bg4 12. h3 Bxf3 13. Qxf3 Rfe8 14. d5 Ne5 15. Nxe5 dxe5 16. Rac1 Rad8 17. c4 b6 18. b4 Nd7 19. Bc2 Qd6 20. a3 a5 21. Bd2 Rc8 22. Ba4 Red8 23. Bc6 axb4 24. axb4 Nb8 25. c5 bxc5 26. bxc5 Qf6 27. Qxf6 Bxf6 28. Bb7 Rc7 29. Ba5 Rxb7 30. Bxd8 Rd7 31. Bb6 Rxd5 32. c6 Nxc6 33. Rxc6 Kg7 34. Be3 h5 35. g3 Rd3 36. h4 Rb3 37. Rc5 Rb4 38. Bg5 Rb2 39. Bxf6+ exf6 40. Rc7 e4 41. Re3 f5 42. Ra3 Rb1+ 43. Kg2 Rb2 44. Kf1 Rb1+ 45. Ke2 Rb2+ 46. Ke3 Rb6 47. Raa7 Rb3+ 48. Kf4 Kf6 49. Rxf7+ Ke6 50. Rae7+ Kd5 51. Rd7+ Ke6 52. Rfe7+ Kf6 53. Rxe4 Rf3+ 54. Kxf3 fxe4+ 55. Kxe4 Ke6 56. Ra7 Kf6 57. Ra6+ Kg7 58. Kf4 Kh6 59. Ke5 Kg7 60. Ra7+ Kh6 61. Kf6 g5 62. hxg5# 1-0
2024.10.01 Titled Tue 1st Oct Early
342064 Yoo, Christopher Woojin (2603) Mayeregger, Arnold (2106) 1-0
1. Nf3 Nf6 2. c4 b6 3. d4 Bb7 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. Nc3 Ne4 8. Bd2 e6 9. Re1 d6 10. Nxe4 Bxe4 11. Bc3 Nd7 12. Nd2 Bxg2 13. Kxg2 a5 14. e4 Qe7 15. Nf3 Rfd8 16. h4 c5 17. h5 Rac8 18. hxg6 hxg6 19. b3 e5 20. d5 Bh6 21. Rh1 Kg7 22. Nh4 Rh8 23. Qg4 Bg5 24. Nf3 Bh6 25. Bd2 Bxd2 26. Nxd2 Rxh1 27. Rxh1 Rh8 28. Rxh8 Kxh8 29. Nf1 Nf6 30. Qh4+ Kg7 31. Ne3 Ng8 32. Qg4 Nh6 33. Qc8 f5 34. exf5 gxf5 35. Nxf5+ Nxf5 36. Qxf5 e4 37. Qe6 Qxe6 38. dxe6 Kf6 39. f3 exf3+ 40. Kxf3 Kxe6 41. Ke4 b5 42. cxb5 d5+ 43. Kd3 Kd6 44. g4 d4 45. g5 Kc7 46. g6 1-0
2024.10.01 Titled Tue 1st Oct Early
342154 Mayeregger, Arnold (2106) Sargsyan, Sargis Vach. (2315) 1-0
1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 e6 5. b3 Bd6 6. Bb2 O-O 7. d4 Nbd7 8. Bd3 Qe7 9. O-O e5 10. dxe5 Nxe5 11. cxd5 Nxf3+ 12. gxf3 Nxd5 13. Nxd5 cxd5 14. f4 Bh3 15. Qh5 1-0
2024.10.01 Titled Tue 1st Oct Early
342554 Rustamov, Rustam (2283) Mayeregger, Arnold (2106) 1-0
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Qf3 Be6 7. Nc3 Nd7 8. Nxd7 Qxd7 9. Nxd5 Qxd5 10. Qxd5 cxd5 11. Bd3 g6 12. f4 Bg7 13. c3 Bf5 14. Bxf5 gxf5 15. Ke2 e6 16. Be3 Kd7 17. Kd3 h5 18. b3 b5 19. a4 a6 20. Ra2 Kc6 21. Rha1 Kb7 22. c4 bxc4+ 23. bxc4 dxc4+ 24. Kxc4 Rhc8+ 25. Kd3 Kc6 26. Rc1+ Kd7 27. Rb1 Rab8 28. Rab2 Rxb2 29. Rxb2 Kc6 30. a5 Kd5 31. Rb7 Bf8 32. Bd2 Bd6 33. Rxf7 Rc4 34. Bc3 Ra4 35. Rd7 Ra3 36. Kc2 Kc6 37. Rxd6+ 1-0
2024.10.01 Titled Tue 1st Oct Early
342910 Mayeregger, Arnold (2106) Leve, Nitai (2128) 1-0
1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 e6 5. b3 Bd6 6. Bb2 O-O 7. d4 Nbd7 8. Bd3 b6 9. O-O Bb7 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Nf6 13. Bc2 c5 14. Qe2 Bxf3 15. Qxf3 cxd4 16. Qd3 e5 17. Rae1 Re8 18. Kh1 g6 19. f4 Ng4 20. fxe5 Qh4 21. h3 Nf2+ 22. Rxf2 Qxf2 23. Rf1 Qe3 24. exd6 Qxd3 25. Bxd3 Rad8 26. Ba3 Re3 27. Rf3 1-0
2024.10.01 Titled Tue 1st Oct Early
343459 Md., Shar (2120) Mayeregger, Arnold (2106) 0-1
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. dxe5 Bg4 6. Be2 Nc6 7. h3 Bh5 8. Nbd2 e6 9. O-O Be7 10. a3 O-O 11. c4 Nf4 12. Re1 Nxe2+ 13. Qxe2 a5 14. g4 Bg6 15. Ne4 Nd4 16. Qd3 Nxf3+ 17. Qxf3 Qd4 18. Bg5 Bxg5 19. Nxg5 h6 20. Ne4 Qxe5 21. b3 Rfd8 22. h4 Rd4 23. Ng3 Qf4 24. Qxb7 Rad8 25. h5 Bh7 26. Re2 Qxg4 27. Rae1 Bf5 28. Qxc7 Rd3 29. b4 axb4 30. axb4 R8d4 31. c5 Rxb4 32. c6 Rc4 33. Re3 Rxe3 34. Rxe3 Qd1+ 35. Kg2 Qd5+ 36. f3 Qxc6 37. Qxc6 Rxc6 38. Nxf5 exf5 39. Kg3 g6 40. Re7 Kf8 41. Ra7 Rf6 42. Kf4 g5+ 43. Ke5 Re6+ 44. Kxf5 Kg7 45. Rb7 Rf6+ 46. Kg4 Rf4+ 47. Kg3 Rh4 48. Rb1 Rxh5 49. f4 Rh4 50. f5 Rf4 51. Rb5 Kf6 52. Rb6+ Kxf5 53. Rxh6 f6 54. Rh1 Rg4+ 55. Kf3 Rb4 56. Rf1 Kg6 57. Kg3 f5 58. Rc1 Rb3+ 59. Kg2 g4 60. Rc8 Kg5 61. Rc2 f4 62. Rc5+ Kh4 63. Rc2 Rg3+ 64. Kh2 Rh3+ 65. Kg2 f3+ 66. Kg1 Rg3+ 67. Kh2 Rh3+ 68. Kg1 Kg3 69. Rg2+ Kf4 70. Ra2 g3 71. Ra4+ Ke3 72. Ra3+ Ke4 73. Ra4+ Kf5 74. Ra5+ Ke6 75. Ra6+ Kd5 0-1
2024.10.01 Titled Tue 1st Oct Early
343486 Budrewicz, K (2185) Mayeregger, Arnold (2106) 0-1
1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 e4 5. Nd2 Qe7 6. Nb3 h6 7. Bf4 g6 8. e3 Bg7 9. Be2 O-O 10. O-O Bf5 11. Rc1 g5 12. Bg3 Nbd7 13. c5 a6 14. Na4 Nd5 15. a3 Bh7 16. cxd6 cxd6 17. Nc3 N7f6 18. Nxd5 Nxd5 19. Bc4 Nb6 20. Na5 Rfd8 21. Qb3 Nxc4 22. Nxc4 Kh8 23. Nb6 Rab8 24. Nd5 Qe6 25. Rc3 Bf5 26. Rfc1 Rbc8 27. Rxc8 Rxc8 28. Rxc8+ Qxc8 29. h3 Be6 30. Nb6 Qc1+ 31. Kh2 Bxb3 0-1
2024.10.01 Titled Tue 1st Oct Early
343836 Mayeregger, Arnold (2106) Gelman, A (2403) 0-1
1. Nf3 c5 2. c4 e6 3. b3 Nf6 4. Bb2 d6 5. g3 a6 6. Bg2 Be7 7. O-O O-O 8. Nc3 Nbd7 9. e3 Qc7 10. Qe2 Re8 11. Rfd1 Nf8 12. Rac1 Bd7 13. Ne1 Rac8 14. f4 h6 15. g4 Ng6 16. d3 b5 17. Ne4 Nxe4 18. Bxe4 Bc6 19. f5 Ne5 20. Bxe5 dxe5 21. fxe6 fxe6 22. Nf3 Rf8 23. Rf1 bxc4 24. bxc4 Bxe4 25. dxe4 Rb8 26. Rb1 Bf6 27. h4 Qe7 28. g5 hxg5 29. hxg5 Bxg5 30. Rxb8 Rxb8 31. Nxe5 Qd6 32. Qf3 Bxe3+ 33. Kg2 Rb2+ 34. Kh3 Qxe5 35. Qf8+ Kh7 36. Rh1 Qh5+ 37. Kg3 Qxh1 0-1
2024.10.01 Titled Tue 1st Oct Early
344039 Mayeregger, Arnold (2106) Bodnaruk, A (2333) 0-1
1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. c3 O-O 5. Nbd2 d5 6. e3 c5 7. dxc5 Nbd7 8. Nb3 Ne4 9. Qxd5 Nxc3 10. bxc3 Bxc3+ 11. Nfd2 Bxa1 12. Nxa1 Qa5 13. Be2 Nxc5 14. O-O Be6 15. Ndb3 Nxb3 16. Nxb3 Qxd5 0-1
2023.11.14 Titled Tue 14th Nov Early
744380 Mahdavi, Reza (2323) Mayeregger, Arnold (2143) 1-0
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Bb4 5. Nxe5 O-O 6. Qd3 Re8 7. Bd2 Bxc3 8. Bxc3 d6 9. Nxc6 Rxe4+ 10. Qxe4 1-0
2023.11.14 Titled Tue 14th Nov Early
744637 Mayeregger, Arnold (2143) Liu, Leonardo (1883) 0-1
1. Nf3 Nf6 2. c4 e6 3. b3 b6 4. e3 Bb7 5. Bb2 d5 6. Nc3 Nbd7 7. cxd5 exd5 8. Rc1 Be7 9. Nb5 c6 10. Nbd4 c5 11. Nf5 O-O 12. Nxe7+ Qxe7 13. Be2 Ne4 14. O-O f5 15. d4 f4 16. exf4 Rxf4 17. dxc5 bxc5 18. Bb5 Raf8 19. b4 Rxf3 20. gxf3 Ng5 21. Bxd7 Nxf3+ 22. Kh1 Qxd7 23. Rg1 Nxg1 24. Kxg1 d4 25. Qh5 Qc6 26. f3 Rxf3 27. Rxc5 Rg3+ 0-1
2023.06.06 Titled Tue 6th Jun Late
933076 Bluebaum, M (2672) Mayeregger, Arnold (2134) 1-0
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Qc2 Nbd7 6. e4 dxe4 7. Nxe4 Be7 8. Bd3 O-O 9. O-O b5 10. c5 Bb7 11. Bf4 Nxe4 12. Bxe4 Nf6 13. Rad1 h6 14. Rfe1 Nd5 15. Bg3 a5 16. a3 b4 17. Ne5 Bf6 18. Nc4 Ba6 19. Bd6 Re8 20. Ne5 Bxe5 21. dxe5 bxa3 22. bxa3 Bb5 23. a4 Ba6 24. Qb3 Ra7 25. Qg3 Qg5 26. Rb1 Qxg3 27. hxg3 Nc3 28. Bxc6 Rc8 29. Rb6 Nd5 30. Bxd5 exd5 31. c6 Bc4 32. Reb1 Kh7 33. Rb7 Ra6 34. c7 Rc6 35. R1b6 Rxb6 36. Rxb6 d4 37. Rb8 Be6 38. Kf1 Kg6 39. Ke2 f6 40. Kd3 fxe5 41. Bxe5 Kf5 42. Kxd4 g5 43. Bd6 Bd7 44. Kd5 h5 45. f3 g4 46. Bf4 h4 47. Kd6 h3 48. fxg4+ Kxg4 49. gxh3+ 1-0
2023.06.06 Titled Tue 6th Jun Late
933222 Mayeregger, Arnold (2134) Olsson, William (2383) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 O-O 8. O-O Nc6 9. Nde2 Be6 10. h3 Rc8 11. Rb1 a6 12. b3 b5 13. Nf4 Nb4 14. Bb2 Nd7 15. Qd2 Nxc2 16. Qxc2 b4 17. Nxe6 fxe6 18. Qd3 bxc3 19. Ba3 Qa5 20. Bc1 c2 21. Rb2 Ne5 22. Qe2 Qc3 23. a4 Nd3 24. Ra2 Qxb3 25. Ra3 Nxc1 0-1
2023.06.06 Titled Tue 6th Jun Late
933562 Yanayt, E (2060) Mayeregger, Arnold (2134) 1/2-1/2
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 dxc4 5. a4 a5 6. Na3 Be6 7. Bg2 h6 8. Ne5 g6 9. Nexc4 Bg7 10. e4 O-O 11. O-O Na6 12. h3 Nb4 13. Be3 Kh7 14. Qe2 Qb8 15. Bf4 Qa7 16. Rfd1 Rfc8 17. b3 Qa6 18. Bf1 b5 19. Ne5 Bxb3 20. axb5 cxb5 21. Rdb1 a4 22. Nxb5 Qb6 23. Na3 Qxd4 24. Bg2 Nh5 25. Nf3 Nxf4 26. gxf4 Qxa1 27. Rxa1 Bxa1 28. f5 Nc2 29. fxg6+ fxg6 30. Nb5 Bc4 31. Qxc2 Bxb5 32. Qb1 a3 33. Qxa1 a2 34. Nd4 Bc4 35. e5 Rab8 36. Be4 Bd5 37. Kh2 Bxe4 38. Qxa2 Rf8 39. Qe6 Rbe8 40. Kg3 Kg7 41. h4 Rf7 42. f4 Rd8 43. Qc4 Bf5 44. Ne6+ Bxe6 45. Qxe6 Rd3+ 46. Kg2 Rd4 47. h5 gxh5 48. f5 Rg4+ 49. Kh3 Rg5 50. f6+ exf6 51. exf6+ Rxf6 52. Qd7+ Rf7 53. Qd4+ Kg6 54. Qe4+ Rgf5 55. Qc6+ R5f6 56. Qe4+ Kg7 57. Qg2+ Kh7 58. Qe4+ Rf5 59. Qd3 Kg6 60. Qg3+ Rg5 61. Qd6+ Kg7 62. Qd4+ Rf6 63. Qd7+ Kg6 64. Qd3+ Rgf5 65. Qg3+ Kh7 66. Qc7+ Rf7 67. Qc2 Kg8 68. Qg2+ Rg5 69. Qa8+ Kg7 70. Qa1+ Rf6 71. Qa7+ Kg6 72. Qe3 Rgf5 73. Qe4 Kg5 74. Qh4+ Kg6 75. Qe4 Kg7 76. Qb7+ Rf7 77. Qb2+ Kh7 78. Qc2 Rf6 79. Qc7+ Kg6 80. Qc2 Kg5 81. Qg2+ Kf4 82. Qf2+ Ke5 83. Qe3+ Kd6 84. Qd4+ Ke6 85. Qe4+ Re5 86. Qc4+ Kf5 87. Qf1+ Kg6 88. Qd3+ Rff5 89. Qd6+ Kg5 90. Qd8+ Rf6 91. Qd2+ Kf5 92. Qf2+ Kg6 93. Qc2+ Ref5 94. Qe4 1/2-1/2
2023.06.06 Titled Tue 6th Jun Late
933630 Mayeregger, Arnold (2134) Pavlidou, E (2088) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 O-O 11. O-O d4 12. Ne2 Bg4 13. f3 Bh5 14. Nf4 Bg6 15. Nxg6 hxg6 16. Kh1 Qd6 17. Bg5 Nh5 18. Qd2 Rfe8 19. Bc4 Ne5 20. Bb3 Rad8 21. Rad1 Nf6 22. Rfe1 Nc6 23. Bf4 Qc5 24. Qd3 g5 25. Bg3 Na5 26. Ba2 Nc6 27. b4 Qf8 28. Rxe8 Rxe8 29. b5 Ne7 30. Bd6 Rd8 31. Bb4 Rd7 32. Re1 Qd8 33. Qd2 Ned5 34. Bc5 Ne3 35. Bb3 g4 36. fxg4 Nfxg4 37. h3 b6 38. Bb4 Qh4 39. Kg1 Rd8 40. hxg4 Nxg4 41. Qf4 Qxe1+ 42. Bxe1 1-0
2023.06.06 Titled Tue 6th Jun Late
933754 Van Foreest, Machteld (2300) Mayeregger, Arnold (2134) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Rb8 13. h4 g6 14. Nce3 Bg7 15. h5 Ne7 16. Nxe7+ Qxe7 17. Nd5 Qd8 18. Qf3 Be6 19. Bd3 a5 20. Qg3 Bxd5 21. exd5 e4 22. Bxe4 Re8 23. f3 f5 24. hxg6 fxe4 25. O-O-O h6 26. fxe4 b4 27. c4 b3 28. axb3 Rxe4 29. Qf3 Qg5+ 30. Kc2 Qxg6 31. Rd3 a4 32. Rf1 axb3+ 33. Kb1 Rxc4 34. Qe2 Re8 35. Qd1 Rc2 36. Rxb3 Rd2+ 0-1
2023.06.06 Titled Tue 6th Jun Late
933910 Mayeregger, Arnold (2134) Kohler, Ar (2010) 1-0
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Nc6 7. Nf3 Be7 8. O-O O-O 9. Nd2 Be6 10. b3 Qd7 11. Bb2 Bh3 12. Rc1 Bxg2 13. Kxg2 Rad8 14. Kg1 f5 15. Nc4 Nxc4 16. dxc4 Qc8 17. Nd5 Bf6 18. e3 Kh8 19. Qc2 Rf7 20. Rcd1 Re8 21. Rd2 a5 22. a3 Ne7 23. Rfd1 Nxd5 24. Rxd5 f4 25. Qe4 fxe3 26. Qxe3 b6 27. Qe4 Qh3 28. Qg2 Qh5 29. Re1 c6 30. Rd6 Qg5 31. Qxc6 h5 32. Qxe8+ 1-0
2023.06.06 Titled Tue 6th Jun Late
934059 Mayeregger, Arnold (2134) Lopez Mulet, Inigo (2404) 1-0
1. d4 b6 2. e4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. c3 d6 6. O-O Nd7 7. Bg5 h6 8. Bh4 g5 9. Bg3 e6 10. Re1 Ne7 11. Nbd2 a6 12. a4 Ng6 13. h3 O-O 14. e5 dxe5 15. Bxg6 fxg6 16. Bxe5 Nxe5 17. Nxe5 Qd5 18. f3 Kh7 19. Qc2 Rf5 20. g4 Rf6 21. Ndc4 Raf8 22. Nd2 Kg8 23. Qd3 c5 24. Ne4 Rf4 25. Nxg6 Rxf3 26. Ne7+ Kh8 27. Qxf3 Rxf3 28. Nxd5 Bxd5 29. dxc5 bxc5 30. Nxc5 Rxh3 31. Nxe6 Rg3+ 32. Kf2 Rg2+ 33. Kf1 Rxb2 34. Nxg7 Kxg7 35. Rad1 Bf3 36. Rd6 Bxg4 37. Re7+ Kf8 38. Ra7 Rb8 39. Rxh6 Kg8 40. Rg6+ Kh8 41. Rxg5 Rf8+ 42. Ke1 Re8+ 43. Kd2 Bf3 44. c4 Be2 45. c5 Bc4 46. c6 Rc8 47. c7 Kh7 48. Rc5 Bb3 49. Rb7 Bxa4 50. Rb8 Bd7 51. Rxc8 Bxc8 52. Rd5 Kg7 53. Rd8 Bg4 54. c8=Q Bxc8 55. Rxc8 Kf7 56. Rc6 1-0
2023.06.06 Titled Tue 6th Jun Late
934240 Papp, Levente (2349) Mayeregger, Arnold (2134) 0-1
1. Nf3 d5 2. b3 Bf5 3. Bb2 h6 4. g3 Nf6 5. Bg2 e6 6. O-O Be7 7. d3 O-O 8. Nbd2 Bg6 9. c4 Nbd7 10. Qc2 a5 11. a3 c6 12. Rac1 Bd6 13. Qb1 Re8 14. Rfd1 e5 15. cxd5 cxd5 16. e4 Bc5 17. Qa1 Qb6 18. Rxc5 Nxc5 19. Nxe5 dxe4 20. Ndc4 Qxb3 21. Nxg6 fxg6 22. Bxf6 gxf6 23. Rb1 Qxd3 24. Bf1 Qf3 25. Rb6 Re6 26. Qd4 e3 27. fxe3 Ne4 28. Rb2 Ng5 29. Bg2 Qf5 30. Nd2 Rae8 31. Bd5 Kh8 32. Bxe6 Rxe6 33. Qd8+ Kg7 34. Rxb7+ Nf7 0-1
2023.06.06 Titled Tue 6th Jun Late
934380 Martins, Bruno Andre Leite (2338) Mayeregger, Arnold (2134) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 O-O 13. Be2 a5 14. O-O Be6 15. Qd3 Bg5 16. Rfd1 Kh8 17. Bf3 g6 18. b3 f5 19. Qe2 Qb8 20. Nde3 f4 21. Nd5 Bd8 22. a3 bxa3 23. Rxa3 Bxd5 24. exd5 Nb4 25. Nxb4 Qxb4 26. Raa1 Bb6 27. Rd3 Bc5 28. Ra4 Qb6 29. Be4 Kg7 30. h4 Qd8 31. Qg4 Ra7 32. h5 Qf6 33. hxg6 hxg6 34. Rh3 Bb6 35. Kf1 Bd8 36. Ke2 Qg5 37. Qxg5 Bxg5 38. b4 Rb8 39. Rha3 Rab7 40. bxa5 Rb2+ 41. Kf3 Bh4 42. g3 fxg3 43. fxg3 Bd8 44. a6 Bb6 45. a7 Ra8 46. Ra6 Bc5 47. R3a5 Kh6 48. Rxc5 dxc5 49. d6 Rf8+ 50. Kg4 Rbb8 51. axb8=Q Rxb8 52. d7 Rd8 53. Bc6 Kg7 54. Ra8 1-0
2023.06.06 Titled Tue 6th Jun Late
934409 Mayeregger, Arnold (2134) Manukyan, SaA (2158) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 O-O 8. Nde2 Nc6 9. O-O Rb8 10. Bg5 b5 11. Nd5 Nxd5 12. exd5 Ne5 13. b3 h6 14. Bd2 b4 15. Nd4 Ba6 16. Re1 Qc7 17. h3 Rfc8 18. f4 Nd3 19. Nc6 Nxe1 20. Qxe1 Bxa1 21. Qxa1 Qb6+ 22. Kh2 Rxc6 23. dxc6 Bb5 24. f5 Bxc6 25. Bxh6 f6 26. Qe1 e5 27. fxg6 Bxg2 28. Kxg2 Qc6+ 29. Kg1 Qxc2 30. h4 Qxg6 31. Qe3 Rc8 0-1
2023.06.06 Titled Tue 6th Jun Late
934597 Mayeregger, Arnold (2134) Tejedor Fuente, Enrique (2390) 1-0
1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 O-O 8. Nge2 Nbd7 9. Qc2 Re8 10. O-O g6 11. Rad1 Nf8 12. f3 Ne6 13. Bh4 Nh5 14. Bf2 b6 15. Rfe1 f5 16. e4 Nhg7 17. exf5 Nxf5 18. Bxf5 gxf5 19. Ng3 Ng7 20. Be3 Bd6 21. Qd2 Qf6 22. Bg5 Qf7 23. Bf4 Bf8 24. Be5 Re6 25. Nce2 a5 26. Nf4 Bb4 27. Qc2 Bxe1 28. Rxe1 Re8 29. Qxc6 Bb7 30. Qh6 Rac8 31. Ngh5 Rc6 32. Qg5 h6 33. Qxg7+ Qxg7 34. Nxg7 Rxe5 35. Rxe5 Kxg7 36. Rxf5 Rc1+ 37. Kf2 Rc2+ 38. Kg3 Rxb2 39. Ne6+ Kg6 40. Rf8 Rxa2 41. f4 Ra3+ 42. Kg4 h5+ 43. Kh4 Ra2 44. f5+ Kh7 45. Rf7+ Kh6 46. Rxb7 Rxg2 47. h3 Rg8 48. Rf7 a4 49. Rf6+ Kh7 50. Ng5+ Kg7 51. Rg6+ Kf8 52. Rxb6 Rg7 53. Ne6+ Kf7 54. Nxg7 a3 55. Ra6 a2 56. Rxa2 Kf6 57. Nxh5+ Kf7 58. Ra6 Ke7 59. f6+ Kf7 60. Kg5 Ke8 61. Ra7 Kf8 62. Kg6 Ke8 63. f7+ Kf8 64. Ra8+ Ke7 65. f8=Q+ Kd7 66. Qf7+ Kc6 67. Ra6+ Kb5 68. Qb7+ Kc4 69. Qc6+ Kxd4 70. Ra4+ Ke3 71. Qc5+ d4 72. Qxd4+ Ke2 73. Ra2+ Kf3 74. Ra3+ Ke2 75. Qb2+ Kd1 76. Ra1# 1-0
2023.05.30 Titled Tue 30th May Early
940383 Lakshmi, C (1928) Mayeregger, Arnold (2134) 0-1
1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 d6 6. c3 e6 7. O-O d5 8. exd5 Qxd5 9. Ne5 Qd6 10. Nxc6 bxc6 11. Qa4 Bd7 12. Qe4 Nf6 13. Qe2 O-O 14. d3 Rfd8 15. Nd2 Be8 16. Rf3 Rab8 17. Nc4 Qc7 18. Be3 Bf8 19. Ne5 Nd5 20. Bf2 Qb7 21. Nc4 Nb6 22. Na5 Qa6 23. Nb3 c4 24. dxc4 Nxc4 25. Re1 Qxa2 26. Qxc4 Qxb3 0-1
2023.05.30 Titled Tue 30th May Early
940611 Mayeregger, Arnold (2134) Tarnowska, A (1835) 1-0
1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 d6 6. Nge2 Nc6 7. h3 Be6 8. d3 Nd4 9. O-O Bc5 10. Kh2 Qd7 11. f4 exf4 12. gxf4 Qe7 13. f5 Bd7 14. Bg5 h6 15. Bxf6 Qxf6 16. Nd5 Qe5+ 17. Kh1 c6 18. Ndf4 Nxe2 19. Qxe2 Bd4 20. Nh5 d5 21. f6 g6 22. Nf4 dxc4 23. dxc4 Qxf6 24. Rad1 Be5 25. Nd3 Qh4 26. Nxe5 Bxh3 27. Bxh3 Qxh3+ 28. Qh2 Qe6 29. Ng4 Qxe4+ 30. Qg2 Qe6 31. Nxh6+ Kg7 32. Nf5+ Kh7 33. Rde1 Qxc4 34. Re4 1-0
2023.05.30 Titled Tue 30th May Early
940743 Rose, F (2091) Mayeregger, Arnold (2134) 1-0
1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. c4 Bg4 5. Nc3 e6 6. h3 Bf5 7. Nh4 Be4 8. Nxe4 Nxe4 9. Nf3 Bb4+ 10. Nd2 Qh4 11. g3 Qf6 12. Qe2 dxc4 13. Bg2 Nxd2 14. Bxd2 Bxd2+ 15. Qxd2 O-O 16. a4 a5 17. Rc1 Nd7 18. O-O Nb6 19. Qc2 Rfd8 20. Rfd1 e5 21. dxe5 Qxe5 22. Bf1 Qd6 23. Rxd6 1-0
2023.05.30 Titled Tue 30th May Early
940914 Mishra, M (1902) Mayeregger, Arnold (2134) 1-0
1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. Nc3 e6 5. Nb5 e5 6. Bxe5 Nxe5 7. dxe5 a6 8. Nc3 Be6 9. Nf3 f6 10. Be2 fxe5 11. Nxe5 Nf6 12. O-O Bd6 13. Nf3 O-O 14. Ng5 Bf5 15. Nxd5 Nxd5 16. Qxd5+ Kh8 17. Nf7+ Rxf7 18. Qxf7 Qh4 19. g3 Qh3 20. Rfd1 Be4 21. Bf3 Rf8 22. Rxd6 1-0
2023.05.30 Titled Tue 30th May Early
941062 Mayeregger, Arnold (2134) Antonova, N (1945) 1-0
1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. d4 d6 5. c4 c5 6. Nc3 cxd4 7. Nxd4 d5 8. Ndb5 Be6 9. cxd5 Nxd5 10. Nxd5 Bxb2 11. Ndc7+ Kf8 12. Qxd8+ Kg7 13. Qxe7 1-0
2023.05.30 Titled Tue 30th May Early
941252 Mayeregger, Arnold (2134) Zaichenko, D (2104) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. g4 Be6 8. Qb3 g5 9. Be5 f6 10. Qxb7 fxe5 11. Qxa8 exd4 12. exd4 Qc7 13. Nf3 Nh6 14. h4 O-O 15. hxg5 Nxg4 16. Bd3 Rxf3 17. Bxh7+ Kg7 18. O-O-O Nxf2 19. Bc2 Nxh1 20. Rxh1 Rh3 21. Re1 Bxg5+ 22. Kb1 Re3 23. Rg1 Kh6 24. Rh1+ Rh3 25. Re1 Bd7 26. a3 Rh2 27. Rf1 Kg7 28. Na4 Re2 29. Nc5 Bc8 30. Rg1 Kf6 31. Rf1+ Kg7 32. Bd3 Rd2 33. Rg1 Kf6 34. Bc2 Kg7 35. Rxg5+ Kf6 36. Rg1 Qb6 37. Rf1+ Kg5 38. Na4 Qc7 39. Nc3 1-0
2023.05.30 Titled Tue 30th May Early
941361 Jiganchine, R (2205) Mayeregger, Arnold (2134) 0-1
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Nc3 Nge7 7. a4 O-O 8. d3 h6 9. h3 d6 10. Nh2 f5 11. Bc4+ Kh7 12. exf5 Nxf5 13. Bd5 Bd7 14. Ng4 a6 15. Ne3 Nfd4 16. Ne4 Qe7 17. c3 Ne6 18. Ng3 Nf4 19. Be4 Kh8 20. Nd5 Qh4 21. Bxf4 exf4 22. Nh1 Qg5 23. Kh2 f3 0-1
2023.05.16 Titled Tue 16th May Early
951941 Kovalenko, I (2674) Mayeregger, Arnold (2134) 1-0
1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Bf5 5. Nd2 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. e4 dxe4 9. Nxc4 b5 10. Ne3 Bd7 11. Bxb5 Nf6 12. d5 e5 13. Bg3 Ne7 14. Bxd7+ Kxd7 15. Bxe5 Nfxd5 16. O-O-O Ke6 17. Bd4 Rxa2 18. Kb1 Ra4 19. Nh3 h6 20. Rhe1 f5 21. f3 exf3 22. Nxd5+ Kxd5 23. Bxg7+ 1-0
2023.05.16 Titled Tue 16th May Early
952260 Mayeregger, Arnold (2134) Sala, Giulia (1998) 0-1
1. d4 b6 2. e4 Bb7 3. Bd3 Nf6 4. Nd2 d6 5. Qe2 Nc6 6. c3 e5 7. d5 Ne7 8. Nh3 Ng6 9. O-O Be7 10. f4 exf4 11. Nxf4 Ne5 12. Bc2 O-O 13. Nf3 Nfd7 14. Nd4 a5 15. Re1 Nc5 16. Nf5 Bg5 17. Be3 Ba6 18. Qh5 g6 19. Qh3 gxf5 20. Qxf5 Qf6 21. Nh5 Qxf5 22. exf5 Bxe3+ 23. Rxe3 Bd3 24. Bxd3 Ncxd3 25. Rd1 Nc5 26. g4 f6 27. h3 Rae8 28. Nf4 Nc4 29. Rxe8 Rxe8 30. b4 axb4 31. cxb4 Ne4 32. Ne6 c5 33. dxc6 Nc3 34. Rc1 Ne2+ 35. Kf2 Nxc1 36. b5 Nxa2 0-1
2023.05.16 Titled Tue 16th May Early
952615 Mayeregger, Arnold (2134) Mikhailova, I (2257) 1-0
1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. e4 Nxc3 5. dxc3 Qxd1+ 6. Kxd1 e5 7. Bd3 Be6 8. Be3 Nd7 9. Kc2 Bc5 10. Bxc5 Nxc5 11. Ne2 O-O-O 12. Rhd1 Rd7 13. b4 Nxd3 14. Rxd3 Rhd8 15. Rxd7 Rxd7 16. a3 f6 17. Ng3 Bc4 18. Re1 Be6 19. Nf1 c6 20. Ne3 Kc7 21. g3 Rd8 22. Rd1 Ra8 23. c4 a5 24. b5 Rd8 25. Rxd8 Kxd8 26. bxc6 bxc6 27. Kc3 Kc7 28. Nd1 Bg4 29. Nb2 Bf3 30. Kd3 Bg2 31. Na4 Bf1+ 32. Kc3 Bg2 33. Kd3 Bf1+ 34. Kc3 Bg2 35. Nc5 Kb6 36. Ne6 g5 37. Nf8 Bxe4 38. Nd7+ Kc7 39. Nxf6 Bf3 40. Nxh7 Kd6 41. Nxg5 Bg2 42. h4 Ke7 43. Kd3 Kf6 44. c5 Bf1+ 45. Ke3 Bg2 46. Ne4+ Kf5 47. Nd6+ Kg4 48. Nc4 Kf5 49. Nxa5 Bd5 50. Nb7 Ke6 51. a4 Bc4 52. a5 Kd5 53. h5 Ba6 54. Nd8 Kxc5 55. h6 Bc4 56. h7 1-0
2023.05.16 Titled Tue 16th May Early
952714 Allahverdiyeva, Ayan (2055) Mayeregger, Arnold (2134) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. h4 g6 13. Nc2 Rb8 14. h5 Bg5 15. Nce3 Ne7 16. hxg6 hxg6 17. Qf3 Nxd5 18. Nxd5 Kg7 19. Bd3 Be6 20. Ne3 b4 21. c4 b3 22. a3 Qa5+ 23. Ke2 Qc5 24. Nf5+ Bxf5 25. exf5 Qd4 26. Qe4 Qxb2+ 27. Kf3 Rh8 28. Kg4 Qxf2 29. Kxg5 Qg3+ 0-1
2023.05.16 Titled Tue 16th May Early
952933 Vaishali, Rameshbabu (2418) Mayeregger, Arnold (2134) 1-0
1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. c4 dxc4 5. Na3 Nf6 6. Nxc4 O-O 7. d3 c6 8. Bd2 Nbd7 9. Qc1 Re8 10. Bh6 Bh8 11. h4 e5 12. Nd6 Re6 13. Nxc8 Rxc8 14. Ng5 Re7 15. h5 Qa5+ 16. Kf1 Ng4 17. hxg6 hxg6 18. Qc4 Nb6 19. Qxg4 Rce8 20. Qh3 Bf6 21. Ne4 1-0
2023.05.16 Titled Tue 16th May Early
953222 Mayeregger, Arnold (2134) Buchenau, F (2222) 1-0
1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 b6 6. Nf3 Bb7 7. Rc1 c5 8. a3 cxd4 9. axb4 dxc3 10. Bxc3 Ne4 11. b5 Nxc3 12. Rxc3 a6 13. Bd3 axb5 14. cxb5 d6 15. O-O Nd7 16. b4 Nf6 17. Qc2 e5 18. Be2 Ne4 19. Rc7 Nc5 20. bxc5 Qxc7 21. c6 Bc8 22. Rd1 Be6 23. Ng5 g6 24. Qd2 Rfd8 25. Ne4 d5 26. Ng5 Kg7 27. f4 exf4 28. exf4 Qd6 29. Qd4+ Kg8 30. g3 h6 31. Nf3 Qc5 32. Qxc5 bxc5 33. b6 Rac8 34. c7 Rxc7 35. bxc7 Rc8 36. Bc4 Rxc7 37. Bxd5 Rd7 38. Bb3 1-0
2023.05.16 Titled Tue 16th May Early
953388 Goldin, R (2322) Mayeregger, Arnold (2134) 0-1
1. Nf3 d5 2. e3 Nf6 3. b4 e6 4. a3 a5 5. b5 Be7 6. Bb2 O-O 7. c4 dxc4 8. Bxc4 Nbd7 9. O-O Nb6 10. Be2 Bd7 11. Qc2 c6 12. Nc3 Nfd5 13. bxc6 Bxc6 14. Ne5 Be8 15. Rac1 Rc8 16. Qb3 a4 17. Qa2 f6 18. Nc4 Nxc3 19. Bxc3 Nd5 20. Bb2 Bf7 21. d3 e5 22. Qa1 b5 23. Nd2 Qa5 24. Rxc8 Rxc8 25. Rc1 Rb8 26. Nf3 b4 27. axb4 Qxb4 28. Ba3 Qxa3 29. Qxa3 Bxa3 30. Ra1 Nc3 0-1
2023.05.16 Titled Tue 16th May Early
953705 Skliarov, V (2383) Mayeregger, Arnold (2134) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Bxc6 dxc6 7. d3 Qc7 8. Be3 b6 9. Nbd2 Ne7 10. a3 h6 11. b4 f5 12. Nc4 f4 13. Bd2 b5 14. Na5 cxb4 15. axb4 O-O 16. c4 Be6 17. Qc2 bxc4 18. dxc4 Bg4 19. Nb3 Qc8 20. Kf1 Bxf3 21. gxf3 g5 22. Ke2 Ng6 23. Rg1 Nh4 24. Rg4 Kh7 25. Rag1 Bf6 26. Nc5 Rd8 27. Bc3 Be7 28. Bxe5 Bxc5 29. bxc5 Qe6 30. Bxf4 Rf8 31. Rxh4 gxh4 32. Be3 Rf6 33. f4 Re8 34. f5 Qf7 35. f3 Qh5 36. Kf2 Rf7 37. Bd4 Rg8 38. Rxg8 Kxg8 39. Qb1 Kh7 40. Qb8 Rg7 41. Qe5 Rg8 42. Qe7+ 1-0
2023.05.16 Titled Tue 16th May Early
953919 Mayeregger, Arnold (2134) Preotu, Razvan (2475) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e3 O-O 7. Bc4 Nb6 8. Bb3 c5 9. O-O cxd4 10. Nxd4 Na6 11. Qe2 Nc5 12. Bc2 Bd7 13. Rd1 e6 14. e4 Qe7 15. Rb1 Rfd8 16. b3 Be8 17. Be3 Rac8 18. Rbc1 a6 19. Bb1 Rd7 20. Nf3 Rxd1+ 21. Nxd1 Ncd7 22. Rxc8 Nxc8 23. Qc2 Qd8 24. h3 Ne5 25. Nxe5 Bxe5 26. g3 Bc6 27. Nc3 Nd6 28. Na4 Bxe4 29. Qd1 Bxb1 30. Qxb1 Nf5 31. Qe4 Qd1+ 32. Kg2 Nxe3+ 33. Qxe3 Qd5+ 34. Kf1 Bd4 35. Qd3 b5 36. Nc3 Bxc3 37. Qxc3 e5 38. Ke2 Kg7 39. h4 Qe4+ 40. Kf1 Qb1+ 41. Kg2 Qe4+ 42. Kf1 Qd4 43. Qc6 Qa1+ 44. Kg2 Qxa2 45. Qd5 Qe2 46. Qd6 Qe4+ 47. Kg1 a5 48. Qc5 b4 49. Qxa5 Qd4 50. Kg2 h5 51. Qb5 e4 52. Qe2 Qd3 53. Qe1 Qf3+ 54. Kg1 e3 55. Qxb4 Qxf2+ 56. Kh1 e2 57. Qc3+ Kh7 0-1
2023.05.16 Titled Tue 16th May Early
954111 Nastase, R (2212) Mayeregger, Arnold (2134) 1-0
1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. f4 Nd4 5. Nf3 Bg7 6. Nxd4 cxd4 7. Ne2 e6 8. c3 dxc3 9. dxc3 Ne7 10. Be3 a6 11. Ba4 b5 12. Bc2 d5 13. O-O Bb7 14. exd5 Nxd5 15. Bc5 Qc7 16. Bd4 O-O 17. Bxg7 Kxg7 18. Qd4+ Kg8 19. Rad1 Rfd8 20. Ng3 Rac8 21. Ne4 f5 22. Ng5 Qc6 23. Nf3 Qc5 24. Qxc5 Rxc5 25. Nd4 Bc8 26. Rde1 Kf7 27. Bb3 Kf6 28. Re5 Rc7 29. g3 b4 30. Rfe1 bxc3 31. bxc3 Rxc3 32. Nxe6 Bxe6 33. Rxe6+ Kg7 34. Rd1 Rc5 35. Re5 Rdc8 36. Rexd5 Rxd5 37. Rxd5 Rc1+ 38. Rd1 Rc6 39. Kg2 Kf6 40. h3 h6 41. h4 g5 42. Rd7 g4 43. Rf7+ Kg6 44. Rd7 a5 45. Rd5 Re6 46. Rxa5 Re2+ 47. Kg1 Re3 48. Kf2 Rf3+ 49. Kg2 Rd3 50. Rd5 Re3 51. Rd6+ Kg7 52. h5 Re2+ 53. Kf1 Rh2 54. Rg6+ Kh7 55. Bg8+ Kh8 56. Be6 Rxh5 57. Rf6 Kg7 58. Rxf5 Rh3 59. Kg2 Kg6 60. Rf8 h5 61. f5+ Kg5 62. f6 h4 63. gxh4+ Rxh4 64. f7 g3 65. Rg8+ Kf4 66. f8=Q+ 1-0
2023.05.16 Titled Tue 16th May Early
954122 Mayeregger, Arnold (2134) Szente Varga, F (2075) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Be3 Nd7 10. Nd2 f5 11. f3 f4 12. Bf2 Nf6 13. c5 g5 14. Nc4 Ng6 15. cxd6 cxd6 16. Nb5 Ne8 17. Bxa7 Rf7 18. Bb6 Qf6 19. Bf2 Bf8 20. Nb6 Bd7 21. Nxa8 1-0
2023.03.11 Zonal 2.5 2023
1015264 Mayeregger, Arnold (2134) Butti, E (2021) 0-1
1. h4 d5 2. b3 e5 3. Bb2 f6 4. e3 Nh6 5. d4 e4 6. Nc3 Bb4 7. Ne2 c6 8. a3 Ba5 9. Nf4 Bc7 10. Qh5+ Nf7 11. O-O-O Bxf4 12. exf4 Qc7 13. g3 O-O 14. Bg2 f5 15. Rdg1 Nh6 16. Qe2 Be6 17. Nd1 Nd7 18. Ne3 b5 19. Kb1 Rab8 20. Bh3 a5 21. g4 fxg4 22. Bxg4 Nxg4 23. Nxg4 Qxf4 24. Ne5 Nxe5 25. dxe5 Qxf2 26. Qh5 Qf7 27. Qh6 Rbe8 28. Qe3 Qf2 29. Qg5 Rf7 30. h5 c5 31. h6 g6 32. Bc1 d4 33. Rf1 Qxf1 34. Rxf1 Rxf1 35. Qg2 Rf3 36. Qe2 d3 37. cxd3 Rxd3 38. Qxe4 Bf5 0-1
2023.03.10 Zonal 2.5 2023
1015237 Coro, Lucas (2302) Mayeregger, Arnold (2134) 1-0
1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nxc3 5. dxc3 Nc6 6. Bf4 Qb6 7. b3 Qc7 8. Qd2 e6 9. Bd3 h6 10. Be4 b6 11. h4 Bb7 12. O-O Be7 13. Rad1 O-O-O 14. Rfe1 Rdg8 15. Bg3 g5 16. h5 g4 17. Nh2 Rg5 18. Bh4 g3 19. fxg3 Rxh5 20. Bxc6 dxc6 21. Bxe7 Qxe7 22. Ng4 c4 23. Nf6 Rf5 24. g4 Rg5 25. Qf4 cxb3 26. cxb3 Rd8 27. Rxd8+ Qxd8 28. Ne4 Rg7 29. Nd6+ Kb8 30. Rf1 c5 31. Qxh6 Qg8 32. Rf4 Bd5 33. Qf6 Bb7 34. Qe7 f5 35. exf6 1-0
2023.03.09 Zonal 2.5 2023
1015214 Mayeregger, Arnold (2134) Almiron, A (2323) 1/2-1/2
1. Nf3 Nf6 2. c4 g6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4 c5 7. Ne5 Qc8 8. O-O Nc6 9. Nxd7 Qxd7 10. b3 Rc8 11. Bb2 Bg7 12. e3 O-O 13. Rd1 Rfd8 14. Na3 a6 15. Nc2 Nd5 1/2-1/2
2023.03.08 Zonal 2.5 2023
1015166 Mayeregger, Arnold (2134) Perdomo, L (2416) 1/2-1/2
1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c6 7. d3 a5 8. Rb1 d5 9. b3 Re8 10. Bb2 d4 11. Nxd4 Qxd4 12. Nd5 Qa7 13. Nc7 Rd8 14. Qc2 Na6 15. Nxa8 Qxa8 16. a3 Nc5 17. b4 Ne6 18. Be5 Qa7 19. e3 h6 20. d4 a4 21. Bxf6 Bxf6 22. d5 cxd5 23. cxd5 Ng7 24. Qc7 e6 25. Rfd1 Ne8 26. Qa5 Qxa5 27. bxa5 exd5 28. Rxd5 Be6 29. Rxd8 Bxd8 30. Rxb7 Bxa5 31. Ra7 Bc3 32. Ra8 Bd7 33. Rd8 Bb5 34. Bf1 Bf6 35. Bxb5 Bxd8 36. Bxe8 Be7 37. Bxa4 Bxa3 38. Kg2 Kg7 39. e4 Kf6 40. Bb3 Bc5 41. h4 Bb4 42. f4 Be1 43. Kf3 Ke7 44. Bc2 Kf6 45. Bd3 Kg7 46. Bf1 Kf6 47. Bh3 Kg7 1/2-1/2
2023.03.08 Zonal 2.5 2023
1015187 Krysa, L (2538) Mayeregger, Arnold (2134) 1-0
1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. d4 Be7 5. Bg2 O-O 6. O-O a5 7. Nc3 c6 8. Bf4 b6 9. Ne5 Ba6 10. e4 Bb4 11. exd5 cxd5 12. Re1 Bb7 13. Bg5 h6 14. Bxf6 Qxf6 15. Ng4 Qd8 16. Ne3 Na6 17. a3 Bxc3 18. bxc3 Nc7 19. Rb1 Ra6 20. Qe2 Bc8 21. a4 dxc4 22. Qxc4 Ne8 23. Qb3 Nf6 24. Bf1 Ne4 25. Bxa6 Bxa6 26. Qxb6 Qa8 27. d5 exd5 28. Qd4 Ng5 29. Kg2 Qc8 30. g4 Ne6 31. Qe5 Bd3 32. Rbd1 Be4+ 33. f3 f6 34. Qg3 Bh7 35. Nxd5 Re8 36. Qd6 Kf7 37. Re3 Bc2 38. Rd2 Bb3 39. Nb6 Qa6 40. c4 Bxc4 41. Nxc4 Qxc4 42. Re4 Qb3 43. Qd5 Qb6 44. Rde2 g5 45. Rxe6 Rxe6 46. Qd7+ 1-0
2023.03.07 Zonal 2.5 2023
1015147 Mesias Rojas, R (2159) Mayeregger, Arnold (2134) 0-1
1. d4 Nf6 2. Nc3 d5 3. Bg5 e6 4. e3 Bb4 5. Bd3 c5 6. dxc5 Nbd7 7. Nf3 O-O 8. O-O Nxc5 9. a3 Nxd3 10. Qxd3 Be7 11. Rfd1 h6 12. Bh4 b6 13. e4 Nxe4 14. Bxe7 Qxe7 15. Nxe4 dxe4 16. Qxe4 Bb7 17. Qf4 Rac8 18. c3 Rfd8 19. Ne5 Qc7 20. Qg3 f6 21. Nf3 Qxg3 22. hxg3 Kf7 23. Kf1 e5 24. Ke2 Ke6 25. Ke3 Bc6 26. g4 Be8 27. Nh4 Ba4 28. Rxd8 Rxd8 29. Nf3 Bb5 30. Ne1 g6 31. b3 f5 32. gxf5+ gxf5 33. g3 Bf1 34. f3 h5 35. c4 Kf6 36. Rc1 Kg5 37. Kf2 Bh3 38. c5 bxc5 39. Rxc5 Rd2+ 40. Ke3 Rb2 41. Rc3 f4+ 42. gxf4+ exf4+ 43. Kd4 Rd2+ 44. Rd3 Rxd3+ 45. Nxd3 Bf5 46. Nf2 h4 47. Ke5 h3 48. b4 h2 49. a4 Bc8 50. b5 Bb7 51. a5 Bxf3 52. a6 h1=Q 0-1
2023.03.06 Zonal 2.5 2023
1015098 Vazquez, Facundo (2357) Mayeregger, Arnold (2134) 1-0
1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e4 Nxe4 5. Nxe4 dxe4 6. dxc5 Qa5+ 7. c3 Qxc5 8. Qa4+ Nc6 9. Qxe4 g6 10. Nf3 Bg7 11. Qe3 Qa5 12. Bc4 O-O 13. O-O Bg4 14. Rfe1 Rad8 15. Nd2 b5 16. Bf1 b4 17. Nb3 Qd5 18. h3 Bc8 19. Rac1 bxc3 20. bxc3 e5 21. Bg5 f6 22. Bh6 Bxh6 23. Qxh6 Qf7 24. Qe3 Be6 25. c4 Nd4 26. Nc5 Bc8 27. Ne4 Kg7 28. c5 Qxa2 29. c6 Nf5 30. Qc5 Rd5 31. Qc4 Qxc4 32. Bxc4 Rd4 33. Nc5 Rd6 34. c7 Nd4 35. Ne4 Rc6 36. Bf1 Rf7 37. Rxc6 Nxc6 38. Nd6 Rf8 39. Ra1 f5 40. Bb5 Ne7 41. Rxa7 Kf6 42. Ra8 Ke6 43. Nc4 Nd5 44. Ba6 Kd7 45. Bb7 Ne7 46. Nxe5+ Kxc7 47. Bf3 Kd6 48. Nc4+ Kc5 49. Ra7 Re8 50. Rc7+ Kb4 51. Nd6 Rd8 52. Rxe7 Rxd6 53. Rxh7 Bd7 54. Kh2 Kc4 55. Kg3 g5 56. Rg7 f4+ 57. Kh2 Kd3 58. Rxg5 1-0
2023.03.06 Zonal 2.5 2023
1015128 Mayeregger, Arnold (2134) Cespedes Alonso, Walter Fabian (1531) 1-0
1. Nf3 c5 2. e4 Nc6 3. Bb5 e5 4. O-O Bd6 5. d4 cxd4 6. c3 Qc7 7. cxd4 exd4 8. Bxc6 dxc6 9. Qxd4 f6 10. Rd1 Be5 11. Nxe5 fxe5 12. Qc3 Be6 13. b3 Ne7 14. Bb2 Ng6 15. Ba3 Rd8 16. Nd2 Nf4 17. Kh1 Rd3 18. Qc2 Qf7 19. Nf1 Qg6 20. Ng3 Rxd1+ 21. Rxd1 h5 22. Qc5 Qf6 23. Qxa7 Kf7 24. Qxb7+ Kg6 25. Nf5 Bxf5 26. exf5+ Qxf5 27. Qxc6+ Kh7 28. Bc1 Nd3 29. Be3 e4 30. f3 1-0
2023.03.05 Zonal 2.5 2023
1021504 Mayeregger, Arnold (2134) Navarro Canete, Facundo Javier (1224) 1-0
1. e4 c5 2. Nc3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Be3 Nc6 6. Qd2 Bg7 7. f3 d6 8. Nge2 O-O 9. Bh6 Bd7 10. h4 Qa5 11. h5 Ne5 12. hxg6 fxg6 13. Bxg7 Kxg7 14. Qh6+ Kf7 15. O-O-O Rac8 16. Kb1 Qb6 17. Ka1 Nc4 18. Qc1 Ne3 19. Rd3 Nxf1 20. Rxf1 Ke8 21. Nf4 Bb5 22. Nxb5 Qxb5 23. Ne6 Rg8 24. e5 Qxd3 25. cxd3 Rxc1+ 26. Rxc1 dxe5 27. Rc7 b6 28. Rxa7 Nd5 29. Ng5 h6 30. Ra8+ 1-0