WORLDBASE Player / Joueur IM Pfreundt, Jakob
GameID: 0
158 games / 158 parties
2025.04.21 grenke Chess Open 2025
112092 Fishbein, A (2375) Pfreundt, Jakob (2467) 1/2-1/2
1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 g6 6. Nbd2 Nf6 7. Ne5 Bh6 8. f3 Be6 9. Bc4 Nfd7 10. Nxd7 Kxd7 11. c3 c5 12. Bd5 Nc6 13. Nc4 Bxc1 14. Kxc1 b5 15. Ne3 Kc7 16. Rd1 Bd7 17. b4 cxb4 18. cxb4 Rad8 19. a3 e6 20. Bb3 a5 21. Kb2 axb4 22. axb4 Bc8 23. Kc3 h5 24. h4 f5 25. Nc2 fxe4 26. fxe4 g5 27. Rxd8 Rxd8 28. hxg5 Rg8 29. Nd4 Rxg5 30. Nxe6+ Bxe6 31. Bxe6 Rg3+ 32. Kd2 Rxg2+ 33. Ke3 Nxb4 34. Rh1 Nc2+ 35. Kd3 Kd6 36. Bf7 Nb4+ 37. Kc3 Nc6 38. Rd1+ Ke7 39. Bxh5 Rg3+ 40. Kc2 Nb4+ 41. Kd2 Rd3+ 1/2-1/2
2025.04.21 grenke Chess Open 2025
112156 Pfreundt, Jakob (2467) Martins, Bruno Andre Leite (2352) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 Re8 6. Ne2 d6 7. O-O c5 8. a3 Bxc3 9. Nxc3 Nc6 10. d5 Ne5 11. Be2 exd5 12. cxd5 a6 13. b4 b5 14. e4 Qc7 15. Qb3 Bg4 16. f3 cxb4 17. axb4 Rec8 18. Nd1 Bh5 19. g4 Bg6 20. Bb2 Nc4 21. Bxc4 Qxc4 22. Qxc4 Rxc4 23. Bxf6 gxf6 24. Rb1 h5 25. h3 hxg4 26. hxg4 a5 27. bxa5 Rxa5 28. Rb3 Rc2 29. Ne3 Re2 30. Rf2 Ra1+ 31. Kg2 Ree1 32. Kg3 Rac1 33. Kf4 Rc5 34. Rfb2 Kg7 35. Rb1 Rxb1 36. Rxb1 Kf8 37. Rb2 Ke7 38. Nc2 f5 39. gxf5 Bh5 40. Nd4 f6 41. Nxb5 Be8 42. Nd4 Rc7 43. Rb8 Bd7 44. Rh8 Be8 45. Rh7+ Bf7 46. Nc6+ Kf8 47. Nd8 1-0
2025.04.20 grenke Chess Open 2025
111948 Pfreundt, Jakob (2467) Bartel, Mat (2595) 1/2-1/2
1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. cxd5 exd5 5. Bf4 c5 6. dxc5 Nf6 7. e3 Nc6 8. Bd3 d4 9. exd4 Qxd4 10. Ne2 Qxc5 11. O-O O-O 12. Rc1 Qh5 13. a3 Be7 14. Qc2 Be6 15. Bg3 Qa5 16. Ne4 Nh5 1/2-1/2
2025.04.20 grenke Chess Open 2025
112012 Pfreundt, Jakob (2467) Saric, Iv (2659) 1/2-1/2
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 Nc6 6. e3 d6 7. Nge2 e5 8. d5 Nb8 9. O-O a5 10. e4 Nbd7 11. Rb1 Nc5 12. f3 Nfd7 13. Be3 f5 14. Qd2 b6 15. b3 Nf6 16. Bg5 Rf7 17. exf5 Bxf5 18. Ne4 Bxe4 19. Bxf6 Bxf6 20. fxe4 Bg5 21. Qc3 Rxf1+ 22. Rxf1 Bh6 23. h4 Qe7 24. Qc2 Be3+ 25. Kh2 Rf8 26. Rxf8+ Qxf8 27. Nc3 Na6 28. Nb5 Nb4 29. Qe2 Qf2 30. Qxf2 Bxf2 31. a3 Na6 32. Bf3 Kf7 33. Bd1 Ke7 34. Kg2 Be1 35. Kh3 Kd8 36. g4 Nc5 37. Bc2 Nd7 38. g5 Bd2 39. Na7 Bc1 40. b4 Nb8 41. bxa5 bxa5 42. a4 h6 43. gxh6 Bxh6 44. Nc6+ Nxc6 45. dxc6 Kc8 46. c5 dxc5 47. Bb3 Kd8 48. Bc4 Ke7 49. Kg4 Kf6 50. h5 gxh5+ 51. Kxh5 1/2-1/2
2025.04.19 grenke Chess Open 2025
111862 Pfreundt, Jakob (2467) Sapocinic, Semion (2263) 1/2-1/2
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 O-O 9. Bg3 c5 10. dxc5 Nc6 11. Nge2 Bxc5 12. O-O Bg4 13. Rc1 a6 14. h3 Bxe2 15. Nxe2 Qe7 16. Bb1 Ba7 17. Qd3 Rfe8 18. Rfd1 Rad8 19. Nd4 Bxd4 20. exd4 Qe2 21. Qb3 Qe7 22. Bf4 Ne4 23. Qd3 Qh4 24. Be3 Re6 25. f3 Nf6 26. Bf2 Qf4 27. Qd2 Qd6 28. Re1 Rxe1+ 29. Rxe1 Re8 30. Rxe8+ Nxe8 31. Qe1 Qe7 32. Qxe7 Nxe7 33. Kf1 Nc7 34. a3 g5 35. g4 Ng6 36. Be3 Kg7 37. Bf5 Ne6 38. Kf2 Kf6 39. Bd3 Nef4 40. Bf1 Ke6 41. Bd2 f5 42. Bb4 Kf6 43. Ba5 Ne6 44. Bc3 Ne7 45. Ke3 Nc6 46. a4 f4+ 47. Kd3 1/2-1/2
2025.04.19 grenke Chess Open 2025
111899 Nurgaliyeva, Zarina (2199) Pfreundt, Jakob (2467) 0-1
1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. a4 c6 8. Ba2 h6 9. Re1 Re8 10. h3 exd4 11. Nxd4 Bf8 12. Bf4 Nc5 13. Qf3 Ne6 14. Nxe6 Bxe6 15. Bxe6 Rxe6 16. e5 Qe8 17. Qg3 Nh5 18. Qg4 Nxf4 19. Qxf4 dxe5 20. Qe3 b6 21. Ne4 Rd8 22. Qb3 f5 23. Ng3 Qf7 24. Rad1 Rde8 25. Qf3 g6 26. h4 h5 27. Re2 Bh6 28. Qb3 e4 29. Qc4 Qe7 30. Nf1 Kh8 31. g3 f4 32. Kh2 e3 33. fxe3 fxe3 34. Rde1 Qf6 35. c3 Qf3 36. Qd4+ Kh7 37. Qd7+ R8e7 38. Qd3 Re4 39. b3 Rg4 40. Qd8 Rf7 41. Rg2 Bf4 42. Qd1 Qe4 43. Qe2 Bd6 44. Rd1 Rf2 0-1
2025.04.18 grenke Chess Open 2025
111716 Pfreundt, Jakob (2467) Engel, Bruno (2215) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. a3 Be7 7. Nf4 d5 8. cxd5 Bxf1 9. Kxf1 exd5 10. h4 c6 11. g4 O-O 12. g5 Ne4 13. Nxe4 dxe4 14. Bd2 Bd6 15. Nh5 Re8 16. Rc1 Qd7 17. Ke1 Qf5 18. Rg1 c5 19. dxc5 Bxc5 20. Bc3 Bf8 21. Qg4 Qxg4 22. Rxg4 Nd7 23. Ke2 Rac8 24. Rd1 Nc5 25. Ng3 Re6 26. h5 g6 27. Rd5 Bg7 28. Bxg7 Kxg7 29. b4 Na4 30. Rd7 Nc3+ 31. Kf1 Kf8 32. Rxa7 Nb5 33. Rb7 gxh5 34. Rf4 Nd6 35. Rxb6 h4 36. Rxh4 Nf5 37. Rxe6 Nxh4 38. Rxe4 Nf3 39. Kg2 Nxg5 40. Re5 f6 41. Rc5 Rd8 42. Rc2 Rd3 43. Ra2 Rb3 44. f4 Ne6 45. Nf5 Nc7 46. Kf3 Nb5 47. a4 Nc3 48. Ra1 Rxb4 49. a5 Nb5 50. a6 Na7 51. Rd1 Rb6 52. Rd8+ Kf7 53. Rd7+ Ke6 54. Rxa7 Kxf5 55. e4+ Kg6 56. Ra8 Kg7 57. Kg4 Rc6 58. a7 Ra6 59. e5 fxe5 60. fxe5 Ra4+ 61. Kf5 h5 62. e6 Ra5+ 63. Kf4 Ra4+ 64. Kg5 Rg4+ 65. Kxh5 1-0
2025.04.18 grenke Chess Open 2025
111775 Reza, W (2278) Pfreundt, Jakob (2467) 0-1
1. c4 g6 2. e4 Bg7 3. d4 d6 4. Be3 c5 5. Nc3 cxd4 6. Bxd4 Nf6 7. h3 Nc6 8. Be3 Qa5 9. Qd2 Nd7 10. Nge2 Nc5 11. Rc1 h5 12. f3 h4 13. Nf4 Be5 14. Be2 Ne6 15. Nfd5 g5 16. b4 Qd8 17. Nb5 Bg3+ 18. Kf1 Kf8 19. Bd3 Be5 20. Kf2 b6 21. Rhd1 Rb8 22. Bf1 Bd7 23. Kg1 Rg8 24. Kh1 Rg6 25. Be2 Kg8 26. c5 bxc5 27. bxc5 a6 28. cxd6 exd6 29. Nbc3 Ncd4 30. Bxa6 Kh7 31. Ne2 Nxe2 32. Bxe2 Ba4 33. Rg1 Rb2 34. Qe1 Nd4 35. Bd1 Bxd1 36. Qxd1 Ne2 37. Re1 Nxc1 38. Qxc1 Qa5 39. Rg1 Qd8 40. a4 Qd7 41. Qc4 Qxh3+ 0-1
2025.04.17 grenke Chess Open 2025
111654 Stijve, Niels (2101) Pfreundt, Jakob (2467) 0-1
1. e4 c6 2. Nf3 d5 3. Nc3 g6 4. d4 Bg7 5. h3 dxe4 6. Nxe4 Nf6 7. Nxf6+ exf6 8. Bd3 O-O 9. O-O a5 10. Be3 Na6 11. c4 Nb4 12. Bb1 Be6 13. a3 Na6 14. Ba2 Nc7 15. Rc1 Qd7 16. Qe2 b5 17. d5 cxd5 18. cxb5 Nxb5 19. Rfd1 Rfd8 20. Nd4 Nxd4 21. Bxd4 a4 22. Rc3 Rdb8 23. Rc5 Qd6 24. Qf3 f5 25. Rc2 Bxd4 26. Rxd4 Qe5 27. Qd1 Rb5 28. Rcd2 Raa5 29. Bb1 Rb6 30. Ba2 Rbb5 31. Bb1 f4 32. Re2 Qb8 33. Qd2 f3 34. gxf3 Qd8 35. Qh6 Qf6 36. Rh4 Qg7 37. Qg5 Ra8 38. Rb4 Rxb4 39. axb4 Qd4 40. Qd2 Qh4 41. Ba2 Rd8 42. b5 Qxh3 43. Qg5 Rc8 44. b6 Qxf3 45. Rxe6 fxe6 46. b7 Rf8 47. Qh4 Qf7 48. Qh3 Qxf2+ 49. Kh1 Qe1+ 50. Kh2 Rf2+ 51. Kg3 Qg1+ 52. Kh4 Rf4+ 0-1
2025.04.08 Titled Tue 8th Apr Early
123505 Ramirez Marin, Ivan (2303) Pfreundt, Jakob (2467) 0-1
1. d4 d5 2. c4 e5 3. dxe5 Ne7 4. Nf3 Nbc6 5. cxd5 Qxd5 6. Qxd5 Nxd5 7. a3 h6 8. e4 Nb6 9. Bb5 Bd7 10. Nc3 O-O-O 11. Be3 g5 12. h3 Bg7 13. O-O-O Nxe5 14. Nxe5 Bxe5 15. Bxd7+ Rxd7 16. Rxd7 Kxd7 17. Rd1+ Ke6 18. Bd4 Rd8 19. Bxb6 Rxd1+ 20. Nxd1 axb6 21. Kc2 Bd4 22. Kd3 c5 23. b3 b5 24. g3 h5 25. f4 g4 26. hxg4 hxg4 27. Ne3 Bxe3 28. Kxe3 Kd6 29. Kd3 Kc6 30. Kc3 f6 31. Kd3 Kd6 32. a4 Kc6 33. Kc3 b6 34. Kd3 c4+ 35. Kc3 cxb3 36. Kxb3 bxa4+ 37. Kxa4 Kc5 38. Kb3 Kd4 39. e5 fxe5 40. f5 Kd5 41. Kb4 e4 0-1
2025.04.08 Titled Tue 8th Apr Early
123604 Pfreundt, Jakob (2467) Kazantzoglou, Stefanos (2238) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Ke7 4. cxd5 exd5 5. e4 dxe4 6. Nxe4 Ke8 7. Nf3 Be7 8. Bc4 Nf6 9. Nxf6+ Bxf6 10. O-O Kf8 11. Qb3 Qd7 12. Bg5 Nc6 13. Bxf6 gxf6 14. Qe3 Rg8 15. Qh6+ Ke8 16. Rfe1+ Ne7 17. Qxf6 Rg6 18. Qxf7+ Kd8 19. Ne5 Rxg2+ 20. Kxg2 Qh3+ 21. Kh1 Bd7 22. Qf8+ Be8 23. Nf7+ 1-0
2025.04.08 Titled Tue 8th Apr Early
124002 Oparin, G (2660) Pfreundt, Jakob (2467) 1-0
1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. Bf4 c5 7. dxc5 Bxc5 8. c4 Nc6 9. cxd5 Nxd5 10. Bg5 Be7 11. Bxe7 Qxe7 12. Qb3 Rd8 13. Rc1 Nb6 14. Nc3 Bd7 15. Ne4 Be8 16. h4 Rac8 17. Qe3 Nd5 18. Qb3 b6 19. a3 h6 20. Qa2 Nf6 21. Nxf6+ Qxf6 22. b4 Nd4 23. Nxd4 Qxd4 24. e3 Qe5 25. Bf3 Bb5 26. Kg2 Bd3 27. a4 Be4 28. Qe2 Qf5 29. a5 Rxc1 30. Rxc1 bxa5 31. bxa5 Bxf3+ 32. Qxf3 Qxf3+ 33. Kxf3 Rd5 34. Rc8+ Kh7 35. a6 Ra5 36. Rc7 Rxa6 37. Rxf7 Kg6 38. Rf8 Ra4 39. e4 Ra2 40. Ke3 a5 41. f3 e5 42. Rf5 Ra3+ 43. Kf2 Ra2+ 44. Kg1 1-0
2025.04.08 Titled Tue 8th Apr Early
124171 Pfreundt, Jakob (2467) Arnav, Maheshwari (2305) 1-0
1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bd3 O-O 6. O-O Nc6 7. h3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Nc4 Re8 11. Bg5 c6 12. a4 Qc7 13. Qd2 Be6 14. Qc3 Nxe4 15. Bxe4 f5 16. Rad1 fxe4 17. Nd6 Rf8 18. Nxe4 Bd5 19. Rxd5 h6 20. Be3 Qf7 21. Rd6 Qf5 22. Qd3 Kh7 23. Ng3 e4 24. Nxf5 exd3 25. Nxg7 Kxg7 26. Rd7+ Rf7 27. Bxh6+ Kxh6 28. Rxf7 dxc2 29. Rc1 Rf8 30. Rxb7 Rd8 31. Rxc2 Rd7 32. Rxd7 a5 33. Rc5 g5 34. Rxc6+ Kh5 35. Rh7# 1-0
2025.04.08 Titled Tue 8th Apr Early
124446 Svane, Frederik (2668) Pfreundt, Jakob (2467) 1-0
1. b3 e5 2. Bb2 Nc6 3. c4 g6 4. Nf3 Bg7 5. e3 Nge7 6. d4 e4 7. Nfd2 f5 8. Nc3 O-O 9. Be2 f4 10. exf4 Nxd4 11. Ndxe4 Nxe2 12. Qxe2 d6 13. Qd2 Nc6 14. O-O Bf5 15. Rfe1 Nd4 16. Nb5 Nxb5 17. Bxg7 Kxg7 18. cxb5 Bxe4 19. Rxe4 Qf6 20. Rae1 Rf7 21. g3 a6 22. Re6 Qf5 23. Qc3+ Kh6 24. b6 cxb6 25. Rxd6 Rc8 26. Qd2 Rc2 27. Qd4 Qc5 28. a4 Qxd4 29. Rxd4 Rb2 30. Re3 Rc7 31. Rd6 Rcc2 32. Rf3 Rc6 33. Rd7 b5 34. axb5 Rb6 35. bxa6 bxa6 36. Rdd3 Rb5 37. Rfe3 a5 38. Rd7 Rc5 39. Ree7 1-0
2025.04.08 Titled Tue 8th Apr Early
124658 Pfreundt, Jakob (2467) Baradaran Tamadon, Arian (2304) 1-0
1. d4 Nf6 2. Nf3 g6 3. Nbd2 d6 4. e4 Bg7 5. Bd3 O-O 6. O-O e5 7. dxe5 dxe5 8. Nxe5 Nxe4 9. Nxf7 Rxf7 10. Nxe4 Rf8 11. Bc4+ Kh8 12. Qxd8 Rxd8 13. Ng5 Rd4 14. Nf7+ Kg8 15. Bb3 Kf8 16. c3 Rd7 17. Ng5 Bf6 18. Ne6+ Ke8 19. Re1 Be7 20. Bf4 Na6 21. Rad1 Rxd1 22. Rxd1 Bxe6 23. Bxe6 Bd6 24. Bxd6 cxd6 25. Bd5 Rb8 26. Bf3 Kd7 27. h4 Nc5 28. Re1 b5 29. Bg4+ Kc6 30. Re7 h6 31. Bf3+ Kb6 32. Rg7 g5 33. hxg5 hxg5 34. Rxg5 Nd3 35. b4 Rc8 36. Rd5 Rxc3 37. Rxd6+ Kc7 38. Ra6 Rc1+ 39. Kh2 Nxf2 40. Rxa7+ Kd6 41. Rb7 Nd3 42. Rxb5 Rb1 43. Rd5+ Ke6 44. Rxd3 Rxb4 45. a3 Kf5 46. axb4 1-0
2025.04.08 Titled Tue 8th Apr Early
124912 Jimenez Salas, Maria Teresa (2116) Pfreundt, Jakob (2467) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Qe2+ Be7 8. c3 O-O 9. Be3 Nd7 10. O-O-O b5 11. Bd3 Nb6 12. Kb1 Be6 13. Nf3 a5 14. Bc1 Qd5 15. b3 a4 16. b4 Rfe8 17. a3 Bd6 18. Rhe1 Re7 19. Rd2 Rae8 20. Rb2 Bf5 21. Be3 Nc4 22. Ra2 Nxe3 23. fxe3 Bf4 24. Bxf5 Rxe3 25. Bxh7+ Kh8 26. Qf2 Rxe1+ 27. Nxe1 Qb3+ 28. Rb2 Qd1+ 29. Ka2 Rxe1 30. Bb1 Bc1 31. Qh4+ Kg8 32. Qg3 g5 33. Qb8+ Kg7 34. Rc2 Bd2 35. Rb2 Bxc3 0-1
2025.04.08 Titled Tue 8th Apr Early
125080 Pfreundt, Jakob (2467) Nguyen Ngoc Truong Son (2632) 0-1
1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Nbd2 Bxf4 6. exf4 Qd6 7. g3 O-O 8. c3 b6 9. h4 c5 10. h5 h6 11. a3 Nc6 12. Bd3 Rd8 13. Qe2 Bb7 14. b4 cxd4 15. cxd4 Ne4 16. Qe3 Rac8 17. Nxe4 dxe4 18. Bxe4 Nxd4 19. Nxd4 Bxe4 20. Qxe4 Qxd4 21. Qxd4 Rxd4 22. O-O Kf8 23. Rfc1 Rdc4 24. Rxc4 Rxc4 25. Kg2 Ke7 26. Re1 Rc3 27. Re3 Rxe3 28. fxe3 Kd6 29. e4 Kc6 30. a4 a5 31. bxa5 bxa5 32. e5 Kc5 33. Kf3 Kb4 34. g4 Kxa4 35. f5 Kb5 36. g5 exf5 37. gxh6 gxh6 38. Kf4 a4 39. Kxf5 a3 40. Kf6 a2 41. Kxf7 a1=Q 42. e6 Qa2 43. Kf6 Qd5 0-1
2025.04.08 Titled Tue 8th Apr Early
125292 Fikiet, Alex (2151) Pfreundt, Jakob (2467) 0-1
1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Rg1 g6 6. g4 Bg7 7. g5 Nh5 8. Bc4 O-O 9. Be3 Nb6 10. Bb3 exd4 11. Nxd4 c5 12. Nf5 Bxf5 13. exf5 Bxc3+ 14. bxc3 c4 15. Bxb6 Qxb6 16. Bxc4 Qc5 17. fxg6 Rfe8+ 18. Kd2 hxg6 19. Bb3 Rac8 20. Qf3 Nf4 21. Rae1 Rxe1 22. Rxe1 Qxg5 23. Kd1 Rc7 24. Re8+ Kg7 25. Qe3 Qf6 26. Qd4 Qxd4+ 27. cxd4 Kf6 28. Kd2 Ne6 29. c3 Nf4 30. Ke3 g5 31. c4 Re7+ 32. Kf3 Rxe8 0-1
2025.04.08 Titled Tue 8th Apr Early
125459 Pfreundt, Jakob (2467) Kosakowski, Jakub (2522) 0-1
1. d4 a6 2. e4 e6 3. Be3 d5 4. Nd2 c5 5. dxc5 Nf6 6. Bd3 Nbd7 7. b4 b6 8. Ngf3 bxc5 9. bxc5 Bxc5 10. Bxc5 Nxc5 11. e5 Nfd7 12. O-O O-O 13. Re1 a5 14. Nd4 Ba6 15. Bxh7+ Kxh7 16. Qh5+ Kg8 17. Re3 f6 18. Rh3 Nxe5 19. f4 Qe8 20. Qh7+ Kf7 21. fxe5 Rh8 22. Qxh8 Qxh8 23. Rxh8 Rxh8 24. Re1 a4 25. h3 Rb8 26. a3 Rb2 27. Kh2 Ra2 28. Re3 fxe5 29. Nc6 Rxc2 30. Nxe5+ Ke7 31. Ndf3 Ne4 32. Ng6+ Kd6 33. h4 Bf1 0-1
2025.04.08 Titled Tue 8th Apr Early
125723 Pfreundt, Jakob (2467) Zhou, Yuxu (2101) 1/2-1/2
1. d4 Nf6 2. Nf3 d5 3. c3 c5 4. dxc5 e6 5. Be3 Ne4 6. Bd4 Bxc5 7. e3 O-O 8. Bxc5 Nxc5 9. Be2 b6 10. O-O Ba6 11. Bxa6 Ncxa6 12. Nbd2 Nc6 13. Qe2 Nc5 14. Rfd1 Qc7 15. Rac1 Rad8 16. Nd4 Qb7 17. Qb5 Rc8 18. N2b3 Nxb3 19. axb3 a6 20. Qe2 Nxd4 21. exd4 b5 22. b4 Qb6 23. Ra1 Rfe8 24. Ra5 f6 25. Rda1 Ra8 26. Qf3 Qc6 27. Rd1 e5 28. dxe5 Rxe5 29. g3 Rae8 30. Kg2 h6 31. h4 Kh8 32. Rd2 Kg8 33. Ra1 Kh8 34. Rad1 Rd8 35. Rd4 Qe6 36. b3 Qc6 37. c4 bxc4 38. bxc4 Qb7 39. cxd5 Rd6 40. R1d2 Qb5 41. R2d3 a5 42. bxa5 Qxa5 43. Rd1 Qc5 44. R1d2 Qa5 45. R4d3 Qc5 46. Rd1 Qb5 47. R3d2 Qc4 48. Rd4 Qc5 49. Kh2 Kh7 50. R4d3 f5 51. h5 Qc2 52. R3d2 Qc4 53. Rd4 Qa2 54. Kg2 Qc2 55. R4d2 Qc4 56. Rd4 Qc5 57. R1d3 Qc1 58. Qf4 Qe1 59. Qf3 Qc1 60. Rd1 Qc5 61. R4d3 Qc4 62. R3d2 Qc5 63. Rd4 Qc2 64. Qf4 Qe2 65. R4d3 Qe4+ 66. Qxe4 fxe4 67. Rd4 Rxh5 68. Rxe4 Rhxd5 69. Rxd5 Rxd5 70. f4 Kg6 71. Kf3 Rd3+ 72. Kg4 h5+ 73. Kh4 Rd6 74. Re5 Rd1 75. Rg5+ Kf6 76. Kxh5 Rg1 77. Rg6+ Kf5 78. Rg5+ Kf6 79. Kg4 Re1 80. Rf5+ Kg6 81. Ra5 Kf6 82. Ra6+ Kf7 83. Kg5 Re7 84. g4 Rb7 85. f5 Rc7 86. Rb6 Ra7 87. Kh5 Rc7 88. g5 Ra7 89. g6+ Ke7 90. Kg5 Ra1 91. Rb7+ Kf8 92. Rb8+ Ke7 93. Rb7+ Kf8 94. Rb8+ Ke7 95. Rg8 Rg1+ 96. Kf4 Rf1+ 97. Kg4 Rg1+ 98. Kh3 Kf6 99. Rf8+ Ke5 100. Rf7 Rg5 101. Kh4 Rxf5 102. Rxg7 Kf6 103. Rg8 Ra5 104. g7 Kf7 105. Rf8+ Kxg7 106. Rf3 Kh6 107. Rf4 Rh5+ 108. Kg3 Ra5 109. Rh4+ Kg6 110. Rg4+ Kf6 111. Rf4+ Ke6 112. Rf3 Re5 113. Kf2 1/2-1/2
2025.04.01 Titled Tue 1st Apr Early
129549 Pfreundt, Jakob (2462) Mirza, Diana (1965) 1-0
1. d4 Nf6 2. Nf3 g6 3. Nbd2 c5 4. dxc5 Bg7 5. e4 O-O 6. Bd3 Na6 7. Bxa6 bxa6 8. O-O Bb7 9. Qe2 Rc8 10. e5 Nd5 11. Nb3 Qc7 12. Bd2 d6 13. c4 1-0
2025.04.01 Titled Tue 1st Apr Early
130061 Pfreundt, Jakob (2462) Boyer, Mahel (2529) 0-1
1. d4 Nf6 2. Nf3 b6 3. Bg5 e6 4. Nbd2 Bb7 5. e4 h6 6. Bxf6 Qxf6 7. Bd3 g5 8. c3 g4 9. Ne5 h5 10. Qe2 d6 11. Nec4 Nd7 12. a4 a5 13. Na3 Bh6 14. Nb5 O-O-O 15. b4 Qf4 16. bxa5 Qxd2+ 17. Qxd2 Bxd2+ 18. Kxd2 bxa5 19. Rhb1 Nb6 20. Rb3 f5 21. f3 gxf3 22. gxf3 Rhg8 23. Rab1 Rg2+ 24. Ke3 e5 25. Be2 fxe4 26. fxe4 Rxh2 27. Nxc7 Kxc7 28. Rxb6 Bxe4 29. Kxe4 Rxe2+ 30. Kd3 Ra2 31. Rb7+ Kc6 32. R1b6+ Kd5 33. Rb5+ Ke6 34. d5+ Kf6 35. Rxa5 h4 36. Raa7 h3 37. Rh7 h2 38. Raf7+ Kg6 39. Rfg7+ Kf5 40. Rf7+ Kg6 41. Rfg7+ Kf6 42. Rf7+ Kg5 43. Rfg7+ Kf4 44. Rh4+ Kf5 45. Rh5+ Kf6 46. Rgh7 Rg8 47. Rxh2 Rg3+ 48. Kc4 Rxa4+ 49. Kb5 Rf4 50. R2h6+ Kg5 51. Rxd6 Rxc3 52. Rg7+ Kf5 53. Rc6 Rb3+ 54. Kc5 Ke4 55. Re6 Rd3 56. d6 Kf5 0-1
2025.04.01 Titled Tue 1st Apr Early
130203 Wanyama, Harold (2135) Pfreundt, Jakob (2462) 0-1
1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Nc6 9. Qxc4 Qd5 10. Nbd2 Rd8 11. e3 Qxc4 12. Nxc4 Nd5 13. Bd2 Ndb4 14. Rfc1 a5 15. Nfe5 Nxe5 16. Nxe5 c6 17. Nc4 Bd7 18. Bc3 Be8 19. Rd1 f5 20. Rd2 Bf6 21. Rad1 Ra7 22. Ne5 Nd5 23. Nc4 Nxc3 24. bxc3 b5 25. Ne5 Bxe5 26. dxe5 Rxd2 27. Rxd2 bxa4 28. Bf1 Kf7 29. Bc4 Ke7 30. Kf1 Rb7 31. Ra2 c5 32. Ke2 Bc6 33. Rd2 a3 34. Rd6 Bd5 35. Bxd5 exd5 36. Rxd5 a2 0-1
2025.04.01 Titled Tue 1st Apr Early
130399 Gharibyan, Mamikon (2473) Pfreundt, Jakob (2462) 1-0
1. d4 d5 2. c4 e6 3. Nc3 h6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bd6 7. Qf3 c6 8. Bd3 Bxf4 9. Qxf4 O-O 10. Nf3 Re8 11. h3 Qe7 12. g4 Ne4 13. Rg1 Qd6 14. Ne5 Nxc3 15. Qxf7+ 1-0
2025.04.01 Titled Tue 1st Apr Early
130847 Pfreundt, Jakob (2462) Shahinyan, Vladimir (2278) 1-0
1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. h3 e5 8. Re1 h6 9. Be3 Nh5 10. Nbd2 Kh7 11. Nf1 Qe7 12. Rc1 Bd7 13. a3 Rae8 14. b4 f5 15. exf5 gxf5 16. dxe5 dxe5 17. Ng5+ hxg5 18. Qxh5+ Bh6 19. Bc5 Qf7 20. Ng3 Qxh5 21. Nxh5 Rf7 22. g4 e4 23. Bc4 Be6 24. Bxe6 Rxe6 25. gxf5 Rxf5 26. Ng3 Rfe5 27. Rcd1 b6 28. Rd7+ Bg7 29. Be3 Re7 30. Rxe7 Rxe7 31. Bxg5 Re6 32. Rxe4 Rg6 33. Be3 Bxc3 34. Rc4 Be5 35. b5 Bxg3 36. fxg3 Rxg3+ 37. Kf2 Rf3+ 38. Ke2 Ne5 39. Rxc7+ Kg6 40. Bd4 Rf5 41. Rxa7 Nc4 42. a4 Rd5 43. Kd3 Nd6 44. Ra6 Nf5 45. Rxb6+ Kg5 46. h4+ Kxh4 47. Ke4 Rxd4+ 48. Kxf5 Rxa4 49. Rb8 Rb4 50. b6 Rb5+ 51. Ke4 Kg5 52. b7 Kf6 53. Rf8+ Ke7 54. b8=Q Rc5 55. Qd8+ Ke6 56. Rf6# 1-0
2025.04.01 Titled Tue 1st Apr Early
131050 Pfreundt, Jakob (2462) Stribuk, Artiom (2422) 0-1
1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 O-O 5. Bd3 d6 6. O-O Nc6 7. h3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. a4 Nh5 11. Nf3 a5 12. Bg5 Qd6 13. Bc4 Qb4 14. Qd3 Nf4 15. Qb3 Qxb3 16. Bxb3 h6 17. Bxf4 exf4 18. c3 Ra6 19. Bc4 Rb6 20. Ra2 Be6 21. Bxe6 Rxe6 22. e5 Bxe5 23. Re1 Rfe8 24. Ra3 Bd6 25. Rxe6 Rxe6 26. Rb3 b6 27. Kf1 Re4 28. Nd4 Bc5 29. f3 Re7 30. Ne2 g5 31. c4 Rd7 32. Ke1 Bb4+ 33. Nc3 Rd3 34. Ke2 Rd4 35. Nd5 Rxc4 36. Nxb4 axb4 37. Kd3 Rc1 38. Rxb4 Rg1 39. Rc4 Rxg2 40. b4 Ra2 41. b5 Kg7 42. Ke4 Kg6 43. Kd5 Ra3 44. Kc6 Rxf3 45. Kxc7 Ra3 46. Kxb6 f3 47. a5 f5 48. a6 f2 49. Rc1 g4 50. hxg4 fxg4 51. a7 g3 52. Kb7 g2 53. a8=Q Rxa8 54. Kxa8 f1=Q 0-1
2025.04.01 Titled Tue 1st Apr Early
131259 Setumadhav, Yellumahanthi (2313) Pfreundt, Jakob (2462) 0-1
1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Nf3 Ne7 9. O-O Nf5 10. Nb3 Qb5 11. Qd1 c5 12. dxc5 Bxc5 13. a4 Qb6 14. Nxc5 Qxc5 15. c3 Nc6 16. Bg5 Rc8 17. Rc1 Qc4 18. b3 Qg4 19. Re1 O-O 20. Qd3 Nfe7 21. b4 Ng6 22. Nh2 Qc4 23. Qxc4 dxc4 24. Nf3 f6 25. exf6 gxf6 26. Rxe6 Nge5 27. Nxe5 Nxe5 28. Rxf6 Nd3 29. Rg6+ Kf7 30. Rf6+ Kg7 31. Rxf8 Rxf8 32. Rc2 Re8 33. Be3 a6 34. Kf1 Kg6 35. Re2 Kf5 36. Bd4 Re4 37. Rxe4 Kxe4 38. Bf6 Nf4 39. g3 Nd5 40. Bg7 Kd3 41. g4 Nf4 42. Be5 Ng6 43. Bf6 hxg4 44. h5 Nf8 45. h6 Nh7 46. Bg7 Ke4 47. Ke2 Ng5 0-1
2025.04.01 Titled Tue 1st Apr Early
131523 Pfreundt, Jakob (2462) Kocharin, Timur (2266) 1-0
1. d4 Nf6 2. Nf3 d5 3. c3 a5 4. Bf4 Bf5 5. Nh4 Bg4 6. h3 Bh5 7. g4 Bg6 8. Nxg6 hxg6 9. Bg2 e6 10. Qb3 Ra7 11. a4 Bd6 12. Bxd6 Qxd6 13. Qa3 Qxa3 14. Nxa3 c6 15. g5 Ne4 16. Bxe4 dxe4 17. Nc4 Ke7 18. h4 Nd7 19. Kd2 f5 20. f3 exf3 21. exf3 Raa8 22. Rae1 b5 23. Ne5 Nxe5 24. Rxe5 bxa4 25. Rhe1 Rxh4 26. Rxe6+ Kf7 27. Rxc6 Rb8 28. Rc7+ Kf8 29. Ree7 Rxb2+ 30. Kd3 a3 31. Rf7+ Kg8 32. Rxg7+ Kh8 33. Rge7 Rb8 34. Ra7 Rh3 35. Ke3 f4+ 36. Ke4 Rh2 37. Kxf4 Rc2 38. Rh7+ Kg8 39. Rhg7+ Kh8 40. Rh7+ Kg8 41. Rhc7 Rf8+ 42. Ke3 Rf5 43. Rc8+ Rf8 44. Rcc7 Re8+ 45. Kd3 Rf2 46. Rg7+ Kh8 47. Rh7+ Kg8 48. Rag7+ Kf8 49. Rf7+ Kg8 50. Rhg7+ Kh8 51. Rh7+ Kg8 52. Rfg7+ Kf8 53. Rh8+ Kxg7 54. Rxe8 Rxf3+ 55. Kc4 a2 56. Re1 Kf7 57. Ra1 Rf2 58. Kb3 Ke6 59. Rxa2 Rxa2 60. Kxa2 Kf5 61. Kb3 Kxg5 62. Ka4 Kf6 63. c4 g5 64. c5 Ke7 65. Kxa5 g4 66. Kb6 Kd8 67. Kb7 g3 68. c6 g2 69. c7+ Ke7 70. c8=Q g1=Q 71. Qc7+ Ke8 72. Qe5+ Kd7 73. Qd5+ Ke7 74. Kc7 Qg3+ 75. Kc6 Qg6+ 76. Kb5 Qb1+ 77. Kc5 Qc2+ 78. Kb6 Qb2+ 79. Kc6 Qh2 80. Qd7+ Kf6 81. Qd6+ Qxd6+ 82. Kxd6 Kf5 83. d5 Ke4 84. Ke6 Kd4 85. d6 Ke4 86. d7 Kf4 87. d8=Q Kf3 88. Qd2 Ke4 89. Kf6 Kf3 90. Kf5 Kg3 91. Qe2 Kh3 92. Kf4 1-0
2025.04.01 Titled Tue 1st Apr Early
131633 Pfreundt, Jakob (2462) Galchenko, Matvey (2438) 0-1
1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 Qa5+ 5. Nfd2 b4 6. e4 d6 7. Bd3 g6 8. O-O Bg7 9. a3 O-O 10. Nb3 Qc7 11. axb4 cxb4 12. h3 a5 13. Be3 Nbd7 14. N1d2 Nc5 15. Nxc5 dxc5 16. Bc2 Nd7 17. Ba4 Bxb2 18. Ra2 Bg7 19. Nb3 Nb6 20. Bb5 Bd7 21. Rxa5 Rxa5 22. Nxa5 Nxc4 23. Bxc4 Qxa5 24. Qc2 Rc8 25. Rc1 Bb5 26. Qb3 Bc3 27. Bxb5 Qxb5 28. Rxc3 c4 29. Qb2 Qa4 30. Rc1 c3 31. Qc2 b3 32. Qd3 b2 33. Rxc3 Rxc3 34. Qxc3 b1=Q+ 35. Kh2 Qb8+ 36. g3 Qxe4 0-1
2025.04.01 Titled Tue 1st Apr Early
131871 Prokhorov, Aleksey (2247) Pfreundt, Jakob (2462) 1/2-1/2
1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. h3 Bxf3 7. Bxf3 e5 8. Nd2 Bc5 9. e4 O-O 10. Qe2 Re8 11. c3 a5 12. a4 Qc7 13. Bg2 Rad8 14. Nf3 dxe4 15. dxe4 Bf8 16. h4 Nc5 17. Ne1 Nb3 18. Rb1 Nxc1 19. Rxc1 Qb6 20. Nd3 h5 21. Qc2 g6 22. Rcd1 Kg7 23. Bf3 Rd7 24. Kg2 Qc7 25. Rd2 Red8 26. Rfd1 b5 27. axb5 cxb5 28. Nc1 Bc5 29. Rxd7 Rxd7 30. Rxd7 Nxd7 31. Qd3 Qc6 32. Nb3 Bb6 33. Be2 Nc5 34. Nxc5 Qxc5 35. Qe3 Qxe3 36. fxe3 Bxe3 37. Bxb5 Bc1 38. b3 Bd2 39. c4 Be3 40. Kf3 Bc5 41. Bc6 Kf8 42. Bd5 Ke7 43. g4 hxg4+ 44. Kxg4 Bd4 45. h5 Kf6 46. h6 Be3 47. h7 Kg7 48. Bxf7 Kxh7 49. Bd5 Kg7 50. Bc6 Kf6 51. Be8 Bc5 52. Kh4 Be7 53. Kg4 Bf8 54. Kh4 Bc5 55. Kg4 Bb4 56. Kh4 Bc5 57. Kg4 g5 58. Bc6 Be7 59. Bd5 Bf8 60. Bg8 Be7 61. Bd5 Bc5 62. Bg8 Bb4 63. Bd5 Bc5 64. Bc6 Bd6 65. Bd5 Be7 66. Bb7 Ke6 67. Bd5+ Kd6 68. Kf5 Bf8 69. Kxg5 Be7+ 70. Kf5 Bd8 71. c5+ Kxc5 72. Kxe5 Bh4 73. Ke6 Bg3 74. Bc4 Bh2 75. Kd7 Bg3 76. Bd5 Bh2 77. Kc8 Bg3 78. Kb7 Be5 79. Ka6 Bc3 80. Kb7 Kd6 81. Kb6 Ke5 82. Kb5 Bb4 83. Kc4 Be1 84. Kb5 Bb4 85. Kc4 Be1 86. Kb5 Bb4 1/2-1/2
2024.11.19 Titled Tue 19th Nov Early
284624 Pfreundt, Jakob (2454) Altynbek, Aiaru (2063) 1-0
1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. h3 Bh5 5. O-O c6 6. d4 Nbd7 7. c4 e6 8. cxd5 exd5 9. Nc3 Be7 10. Ne5 O-O 11. f4 Bg6 12. f5 Bh5 13. Nxd7 Qxd7 14. g4 Bxg4 15. hxg4 Nxg4 16. e4 h5 17. e5 c5 18. Nxd5 Bh4 19. dxc5 Qb5 20. Qd4 Rad8 21. Bf4 Rd7 22. e6 fxe6 23. fxe6 Rdd8 24. e7 Bxe7 25. Nxe7+ Kh8 26. Ng6+ Kg8 27. Bd5+ Kh7 28. Nxf8+ Rxf8 29. Bd6 Qe2 30. Qe4+ Qxe4 31. Bxe4+ 1-0
2024.11.19 Titled Tue 19th Nov Early
285021 Ardila, Oscar Humberto (1973) Pfreundt, Jakob (2454) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 Nbd7 6. e3 h6 7. Bh4 O-O 8. Qc2 c5 9. cxd5 Nxd5 10. Bxe7 Qxe7 11. Nxd5 exd5 12. dxc5 Nxc5 13. Be2 Bg4 14. Nd4 Bxe2 15. Qxe2 Ne6 16. Rd1 Qb4+ 17. Qd2 Nxd4 18. exd4 Rfe8+ 19. Kf1 Qb5+ 20. Qd3 Qxb2 21. Rb1 Qxa2 22. g3 Re7 23. Kg2 Qc4 24. Qd2 Re2 25. Qf4 Re4 26. Qf3 b6 27. Rbc1 Qxd4 28. Rhd1 Qe5 29. Rd2 Re8 30. Rcd1 d4 31. Rd3 h5 32. h3 g6 33. R1d2 Re6 34. Qd1 Rd6 35. Kh2 b5 36. Qa1 a6 37. Qa5 h4 38. Qc7 hxg3+ 39. Rxg3 Kg7 40. Qc8 Re2 41. Qc2 Rxd2 42. Qxd2 d3 43. Kg2 Qd4 44. Re3 b4 45. h4 a5 46. h5 Qd5+ 47. Rf3 Rf6 48. h6+ Kh7 49. Qe3 Qxf3+ 50. Qxf3 Rxf3 51. Kxf3 b3 52. Ke3 b2 53. Kd2 b1=Q 0-1
2024.11.19 Titled Tue 19th Nov Early
285106 Zhigalko, S (2572) Pfreundt, Jakob (2454) 1-0
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 cxd4 7. Nxd4 Ne7 8. Nd2 Nbc6 9. N2f3 Be4 10. O-O Bxf3 11. Nxf3 Ng6 12. c4 Be7 13. cxd5 exd5 14. Qb3 O-O 15. Qxb7 Ncxe5 16. Nxe5 Nxe5 17. Rad1 Rb8 18. Qxd5 Rxb2 19. Qxe5 1-0
2024.11.19 Titled Tue 19th Nov Early
285521 Pfreundt, Jakob (2454) Weihrauch, Jakob (2246) 1-0
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. d3 e6 5. e4 d6 6. O-O c5 7. a4 a6 8. e5 dxe5 9. Nxe5 Bxg2 10. Kxg2 Nbd7 11. Nxd7 Nxd7 12. Qf3 Rb8 13. axb5 axb5 14. Bf4 e5 15. Re1 Bd6 16. Qd5 Qc7 17. Ra6 Be7 18. Bxe5 Nxe5 19. Qxe5 Qb7+ 20. Qe4 O-O 21. Qxb7 Rxb7 22. Nd2 Bf6 23. Ra2 Rbb8 24. Ne4 Be7 25. Nc3 Bf6 26. Nd5 Bd8 27. Ra7 c4 28. d4 h5 29. c3 Bb6 30. Nxb6 Rxb6 31. Ree7 b4 32. Rab7 bxc3 33. Rxb6 c2 34. Re1 1-0
2024.11.19 Titled Tue 19th Nov Early
285897 Jumabayev, R (2571) Pfreundt, Jakob (2454) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Be2 dxc4 8. O-O a6 9. a4 b6 10. Bxc4 Bb7 11. Qe2 Bd6 12. Bg3 Qe7 13. Rfd1 Bxg3 14. hxg3 e5 15. Qc2 g6 16. Qb3 Kg7 17. Nd5 Bxd5 18. Bxd5 Rad8 19. a5 exd4 20. exd4 Qd6 21. Bc4 b5 22. Bf1 c5 23. dxc5 Nxc5 24. Qc2 Qe7 25. Re1 Ne6 26. Ne5 Rc8 27. Qe2 Nd4 28. Qe3 Nc2 29. Qf4 Nxa1 30. Rxa1 Rfe8 31. Nd3 Qe4 32. Nb4 Qxf4 33. gxf4 Re6 34. g3 h5 35. Bh3 Ng4 36. f3 Rc4 37. Na2 Re2 38. fxg4 hxg4 39. Bf1 Rxb2 40. Bxc4 bxc4 41. Nc3 Rc2 42. Ne4 Re2 43. Nf2 Re3 44. Kg2 f5 45. Rc1 Ra3 46. Rxc4 Rxa5 47. Rc7+ Kf6 48. Rc6+ Kf7 49. Nd3 Ra2+ 50. Kf1 Ra1+ 51. Ke2 Ra2+ 52. Ke1 Ra1+ 53. Kd2 Rg1 54. Ne5+ Kg7 55. Rxg6+ Kh7 56. Rg5 Rxg3 57. Rxf5 Rg1 58. Rh5+ Kg7 59. Rg5+ Kf6 60. Nxg4+ Ke6 61. f5+ Kd6 62. f6 Rf1 63. Ke2 Rf4 64. Ke3 Rf1 65. Ra5 1-0
2024.11.19 Titled Tue 19th Nov Early
286168 Vedant, Nitin Vekhande (2167) Pfreundt, Jakob (2454) 0-1
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 e6 9. Ngf3 Bd6 10. Bxd6 Qxd6 11. O-O O-O 12. Rae1 Rfb8 13. Ne5 b5 14. a3 a5 15. Nxg4 Nxg4 16. Nf3 b4 17. axb4 axb4 18. Qc2 Nf6 19. Ne5 bxc3 20. bxc3 Rc8 21. Qd2 Qa3 22. Re3 Nxe5 23. dxe5 Ne4 24. Bxe4 dxe4 25. Rc1 Rc4 26. h4 Qc5 27. Qe2 Rc8 28. Rxe4 Rxc3 29. Rxc3 Qxc3 30. h5 h6 31. Qg4 Ra8 32. Re3 Qc1+ 33. Kh2 Qb2 34. f4 Kh7 35. Rg3 Rg8 36. Qf3 Qc2 37. Kh3 Qb1 38. Kh2 Qf5 39. Qf2 Qxh5+ 40. Kg1 Rd8 41. Rh3 Qf5 42. Kh2 Rd1 43. Qf3 Qb1 44. Kg3 Rf1 45. Qe3 Rd1 46. Kh4 Qf5 47. g4 Qb1 48. g5 Rg1 49. gxh6 gxh6 50. Qd3+ Qxd3 51. Rxd3 Kg6 52. Rd7 Rg2 53. Kh3 Rg1 54. Kh2 Rg4 55. Rd4 Kf5 56. Rd7 Rxf4 57. Rxf7+ Kxe5 58. Rh7 Rf6 59. Kg3 Ke4 60. Re7 e5 61. Kg4 Kd4 62. Rd7+ Ke3 63. Re7 e4 64. Rd7 Ke2 65. Kg3 e3 66. Kg2 Rg6+ 67. Kh1 Kf2 68. Rf7+ Ke1 69. Rd7 e2 70. Kh2 Rg5 71. Kh3 Kf2 72. Rf7+ Ke3 73. Re7+ Kf3 74. Rf7+ Ke4 75. Rh7 e1=Q 76. Re7+ Re5 77. Rg7 Rh5+ 78. Kg2 Qe2+ 79. Kg1 Qh2+ 80. Kf1 Rf5+ 81. Ke1 Qf2+ 82. Kd1 Rd5+ 83. Kc1 Qd2+ 84. Kb1 Rb5+ 85. Ka1 Qb2# 0-1
2024.11.19 Titled Tue 19th Nov Early
286401 Pfreundt, Jakob (2454) Amirkul, Alimzhan (2399) 1/2-1/2
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. d3 e6 5. e4 d5 6. exd5 Bxd5 7. O-O b4 8. a3 a5 9. Ne5 Bxg2 10. Kxg2 Qd5+ 11. Qf3 Ra6 12. Re1 Bd6 13. Qxd5 Nxd5 14. Nc4 O-O 15. Nbd2 Nc6 16. Nf3 Raa8 17. a4 Be7 18. Nfe5 Nd4 19. Re4 Nxc2 20. Rb1 c5 21. Nf3 Rfd8 22. Re2 b3 23. Ne1 Ndb4 24. Nxc2 bxc2 25. Ra1 Rxd3 26. Bd2 Rd4 27. Bxb4 Rxc4 28. Bc3 Bf6 29. Rxc2 Bxc3 30. Rxc3 Rxc3 31. bxc3 Rb8 32. Rd1 Kf8 33. Rd7 Rb3 34. Ra7 Rxc3 35. Rxa5 g5 36. Ra7 g4 37. h3 h5 38. hxg4 hxg4 39. a5 Ra3 40. a6 c4 41. Rc7 c3 42. a7 Kg7 43. Rxc3 Rxa7 44. Rc6 Kf6 45. Rc5 Ra2 46. Rb5 Re2 47. Kf1 Re5 48. Rb4 Kg5 49. Rc4 Rd5 50. Rb4 f5 51. Rc4 Ra5 52. Rb4 e5 53. Rb8 f4 54. gxf4+ exf4 55. Kg2 Ra2 56. Rg8+ Kf5 57. Rf8+ Ke5 58. Re8+ Kd6 59. Kg1 Ra1+ 60. Kg2 Ra2 61. Kg1 Ra1+ 62. Kg2 f3+ 63. Kg3 Rg1+ 64. Kf4 Rg2 65. Rg8 Rxf2 66. Rxg4 Rf1 67. Ke3 f2 68. Rf4 Ke5 69. Rxf2 Ra1 70. Re2 Ra3+ 71. Kf2+ Kd4 72. Rd2+ Rd3 73. Re2 Kc3 74. Re3 Rxe3 75. Kxe3 1/2-1/2
2024.11.19 Titled Tue 19th Nov Early
286525 Pfreundt, Jakob (2454) Bortnyk, Olexandr (2603) 1/2-1/2
1. Nf3 h6 2. e4 d6 3. d4 e6 4. Bd3 a6 5. O-O b6 6. c4 Bb7 7. Nc3 Nd7 8. Be3 g6 9. Rc1 Bg7 10. Re1 Ne7 11. Qd2 Ra7 12. b4 Qa8 13. d5 g5 14. Nd4 Bxd4 15. Bxd4 e5 16. Be3 O-O 17. h4 f6 18. c5 bxc5 19. bxc5 Nxc5 20. Bxc5 dxc5 21. hxg5 fxg5 22. Qe3 Bc8 23. Qxc5 Ng6 24. Qc6 Qxc6 25. dxc6 Be6 26. Nd5 Rd8 27. Bc4 Rd6 28. Bb3 a5 29. Red1 Kg7 30. Ne3 Rxd1+ 31. Rxd1 Nf4 32. Bxe6 Nxe6 33. Rd5 Nd4 34. Rxe5 Nxc6 35. Re6 Nd4 36. Nf5+ Nxf5 37. exf5 Rb7 38. Rg6+ Kh7 39. g4 Rb4 40. f3 Ra4 41. Rc6 Rxa2 42. Rxc7+ Kg8 43. Ra7 a4 44. f6 a3 45. Kh1 Ra1+ 46. Kg2 a2 47. Kh2 Rf1 48. Rxa2 Rxf3 49. Ra6 Kf7 50. Kg2 Rxf6 51. Rxf6+ Kxf6 52. Kf2 Ke6 53. Ke2 Kd6 54. Kd2 Kc6 55. Ke3 Kd5 56. Kd3 Ke5 57. Ke3 Kd6 58. Kd2 Ke6 59. Ke2 Kf6 60. Kf2 Kg7 61. Kg3 Kg6 62. Kg2 Kf7 63. Kf3 Ke7 64. Ke3 Kd7 65. Kd3 Kc7 66. Ke4 Kd6 67. Kd4 Ke6 68. Ke4 Kf7 69. Kf3 Kg6 70. Kg2 Kh7 71. Kh3 Kh8 72. Kh2 Kg8 73. Kg2 Kf8 74. Kf2 Kg7 75. Kg3 Kg6 76. Kg2 1/2-1/2
2024.11.19 Titled Tue 19th Nov Early
286662 Dudkina, Uliana (1914) Pfreundt, Jakob (2454) 0-1
1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. b4 Qa6 8. Qg3 e6 9. Nf3 Bxb4+ 10. Bd2 Bf8 11. Nc3 Ne7 12. Qf4 Ng6 13. Qg3 Nd7 14. Ng5 Ne7 15. Qf4 Nf5 16. f3 Be7 17. Kf2 Qc4 18. Ne2 Nf8 19. c3 Ng6 20. Qh2 Nfxh4 21. Rhb1 b6 22. a4 Qd3 23. Bf4 Nxg2 24. Qxg2 Qxe2+ 25. Kxe2 Nxf4+ 26. Kf2 Nxg2 27. Nh3 Nh4 0-1
2024.11.19 Titled Tue 19th Nov Early
286955 Pfreundt, Jakob (2454) Safin, Robert (2153) 1/2-1/2
1. Nf3 c5 2. e4 d6 3. Nc3 Nf6 4. e5 Nfd7 5. exd6 exd6 6. d4 Nc6 7. dxc5 Nxc5 8. Be2 Be7 9. O-O O-O 10. Nd5 Be6 11. Nxe7+ Qxe7 12. Bf4 Rfd8 13. Nd4 Nxd4 14. Qxd4 Bxa2 15. Bxd6 Qxd6 16. Qxd6 Rxd6 17. Rxa2 Rd2 18. Bd1 Rad8 19. Bf3 Rxc2 20. Rxa7 Rxb2 21. h4 g6 22. Rc1 b6 23. Re1 Rd7 24. Rxd7 Nxd7 25. Re7 Nf6 26. Rb7 b5 27. g4 Rb4 28. g5 Ne4 29. Bxe4 Rxe4 30. Rxb5 Rxh4 31. Kg2 Kg7 32. Kg3 Rc4 33. f4 h5 34. gxh6+ Kxh6 35. Rb8 f5 36. Rh8+ Kg7 37. Ra8 Rc3+ 38. Kg2 Rc2+ 39. Kg3 Rc1 40. Kg2 Rc3 41. Kf2 Kh6 42. Rh8+ Kg7 43. Ra8 Rb3 44. Kg2 Kf6 45. Ra6+ Kg7 46. Ra8 Rd3 47. Kf2 Rb3 48. Kg2 1/2-1/2
2024.11.19 Titled Tue 19th Nov Early
287122 Pfreundt, Jakob (2454) Klukin, Kirill (2413) 0-1
1. Nf3 c5 2. e4 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 a6 7. Bd3 Nc6 8. h3 f6 9. Bf4 fxe5 10. dxe5 Nh6 11. O-O O-O 12. Bg3 Nf5 13. Bxf5 Bxf5 14. Re1 e6 15. Nc3 g5 16. Nd4 Rc8 17. Nxc6 Rxc6 18. Ne2 Qb6 19. b3 h5 20. Nd4 Rc3 21. Qd2 Rd3 22. Qxg5 Qxd4 23. Rac1 Qb6 24. Kh2 d4 25. Qxh5 Rc3 26. Rcd1 Rd8 27. Bh4 Rd7 28. Bf6 Rf7 29. Qh4 d3 30. Re3 Rc2 31. Rg3 Rcc7 32. Qh5 Qc6 33. Rc1 Qxc1 34. Rxg7+ Rxg7 35. Qe8+ Kh7 36. Qh5+ Qh6 0-1
2024.04.27 Bundesliga 2023-24
568987 Livaic, Leon (2549) Pfreundt, Jakob (2455) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Be3 Na6 7. a3 Bd6 8. Bd3 O-O 9. Ne2 Re8 10. O-O Nc7 11. c4 f5 12. Qd2 h6 13. Rfe1 Bd7 14. Bf4 Qf6 15. Bc2 Rad8 16. Rad1 Bc8 17. Bxd6 Rxd6 18. Qa5 Na6 19. Ng3 Rxe1+ 20. Rxe1 Qd8 21. Qxd8+ Rxd8 22. Bxf5 Bxf5 23. Nxf5 g6 24. Nxh6+ Kg7 25. Ng4 Rxd4 26. h3 f5 27. Ne5 Nc5 28. b4 Ne4 29. c5 Kf6 30. f4 Nc3 31. g3 Rd2 32. Re3 Ne4 33. Nc4 Rc2 34. Nd6 Nxd6 35. cxd6 Rd2 36. Re7 b5 37. Rxa7 Rxd6 38. Rc7 g5 39. Kf2 gxf4 40. gxf4 Kg6 41. Ke3 Kf6 42. Rh7 Kg6 43. Re7 Kf6 44. Re5 Rd1 45. Rc5 Re1+ 46. Kf3 Re6 47. h4 Kg6 48. h5+ Kxh5 49. Rxf5+ Kg6 50. Rc5 Kf6 51. Kg4 Rd6 52. Rc3 Kg6 53. Re3 Kf7 54. Kf5 Rd5+ 55. Ke4 Rd1 56. Rc3 Rd6 57. f5 Ke7 58. Rd3 Rh6 59. Ke5 Rh5 60. Rg3 Kf7 61. Rg6 1-0
2024.04.02 Titled Tue 2nd Apr Early
583570 Myagmarsuren, Evsuld (2090) Pfreundt, Jakob (2455) 1-0
1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nc6 7. Bb5 e6 8. O-O Be7 9. d4 O-O 10. Re1 Nxc3 11. bxc3 Qc7 12. Ba4 Rd8 13. Bc2 Bf6 14. Bg5 Qe7 15. h4 b6 16. Bxf6 Qxf6 17. Ng5 h6 18. Ne4 Qxh4 19. Re3 Ne7 20. Rh3 Qf4 21. Qh5 Nf5 22. Rf3 Qc7 23. g4 g6 24. Qh3 Kg7 25. gxf5 exf5 26. Nd2 Re8 27. Re3 Bb7 28. Rae1 Rxe3 29. Qxe3 Qc6 30. Qe5+ Kh7 31. f3 Rd8 32. Bb3 Qd7 33. Qe7 1-0
2024.04.02 Titled Tue 2nd Apr Early
583892 Pfreundt, Jakob (2455) Prieto Aranguren, A (2184) 1-0
1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. d4 Be7 5. c4 dxc4 6. Qa4+ Nbd7 7. Qxc4 a6 8. Qc2 b5 9. Ne5 Nxe5 10. Bxa8 Qxd4 11. Be3 Qb4+ 12. Qd2 Nc4 13. Bc6+ Kf8 14. Qxb4 Bxb4+ 15. Bd2 Nxd2 16. Nxd2 Ke7 17. a3 Ba5 18. b4 Bb6 19. Nb3 e5 20. Rc1 Bh3 21. Nc5 Ng4 22. e3 f5 23. Ke2 e4 24. f4 Rd8 25. Rhd1 Rd6 26. Rxd6 cxd6 27. Nxa6 Nxe3 28. Bxb5 Bg4+ 29. Kd2 Ng2 30. Rc6 Be3+ 31. Kc3 d5 32. Rc7+ Kd8 33. Rd7+ Kc8 34. Rc7+ Kd8 35. Rd7+ Kc8 36. Rxd5 Bf2 37. Bd7+ Kb7 38. Nc5+ Kc7 39. Bxf5 Ne3 40. Rd7+ Kc6 41. Bxg4 Nxg4 42. Rxg7 e3 43. Rxg4 e2 44. Nd3 Bd4+ 45. Kxd4 1-0
2024.04.02 Titled Tue 2nd Apr Early
584136 Bravo De La Vega, Alvaro (2128) Pfreundt, Jakob (2455) 1-0
1. d4 g6 2. Bf4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Nge2 e5 6. Be3 Bd7 7. f3 exd4 8. Nxd4 Nge7 9. Qd2 O-O 10. O-O-O Nxd4 11. Bxd4 Bxd4 12. Qxd4 Nc6 13. Qd2 Be6 14. h4 f5 15. h5 f4 16. hxg6 hxg6 17. Nd5 Bxd5 18. Qxd5+ Kg7 19. Bc4 Ne5 20. Bb3 Rb8 21. Rh3 Rh8 22. Rxh8 Qxh8 23. Qe6 Re8 24. Qd5 b6 25. Ba4 Rf8 26. Bb3 a5 27. Qb7 Qh2 28. Qxc7+ Kh6 29. Qxd6 Re8 30. Ba4 Nc4 31. Qd4 Rc8 32. Bd7 Rd8 33. Qxc4 Qxg2 34. Qd4 Qxf3 35. b3 Kg5 36. Rg1+ Kh6 37. Qf6 Qe3+ 38. Kb2 Qxg1 39. Qxd8 Qd4+ 40. c3 Qd2+ 41. Kb1 Qd1+ 42. Kb2 Qd2+ 43. Ka3 1-0
2024.02.25 Bundesliga 2023-24
636269 Pfreundt, Jakob (2455) Nihal, Sarin (2694) 0-1
1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. b3 Bg7 6. Bb2 O-O 7. O-O e6 8. Nc3 d5 9. cxd5 Nxd5 10. Qc1 c5 11. Nxd5 Bxd5 12. Rd1 Nd7 13. Bxg7 Kxg7 14. Qc3+ Qf6 15. Rac1 Rac8 16. Ng5 Bxg2 17. Qxf6+ Nxf6 18. Kxg2 e5 19. d3 Rfd8 20. Rc4 Ne8 21. Rdc1 Nd6 22. Ra4 a5 23. Ne4 Nb5 24. Kf1 f5 25. Ng5 Rd7 26. g4 Nd4 27. e3 Nc6 28. gxf5 gxf5 29. Rh4 h6 30. Nf3 Rxd3 31. Ke2 Rd6 32. Rg1+ Kf7 33. Rh5 Rf6 34. Nh4 Ne7 35. Nf3 e4 36. Ne5+ Ke6 37. Rg7 Rc7 38. f4 exf3+ 39. Nxf3 Nd5 40. Rxc7 Nxc7 41. a4 Ne8 42. Nd2 Rg6 43. Kd3 Nf6 44. Rh4 Ng4 45. Nc4 Kf6 46. Rh5 Rg8 47. Ke2 Kg6 48. Rh3 Rb8 49. Rg3 Kf6 50. h3 Ne5 51. Nxe5 Kxe5 52. Rg6 b5 53. Rxh6 bxa4 54. bxa4 Rb4 55. Rc6 c4 56. Rc5+ Ke4 57. Rxa5 Rb2+ 58. Kd1 Rf2 59. Rc5 Kd3 60. Kc1 c3 61. Rd5+ Kxe3 62. a5 f4 63. a6 Ra2 64. Re5+ Kd3 65. Rd5+ Kc4 66. Rd6 f3 67. Rc6+ Kd5 68. Rf6 f2 69. a7 Rxa7 70. Kc2 Ra1 0-1
2024.02.24 Bundesliga 2023-24
636213 Cheparinov, I (2658) Pfreundt, Jakob (2455) 1/2-1/2
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. O-O Nf5 8. dxc5 a5 9. Nd4 Nfxd4 10. cxd4 b6 11. Be3 bxc5 12. dxc5 Qb8 13. Nc3 Qxe5 14. Nb5 Be7 15. Qd2 O-O 16. f4 Qb8 17. a4 Rd8 18. Rfc1 Bf6 19. Ra3 e5 20. fxe5 Bxe5 21. Rf1 Be6 22. Bf4 Bxf4 23. Qxf4 Qxf4 24. Rxf4 Rac8 25. Nd6 Rc7 26. Nb5 Rcc8 27. Nd6 Rc7 1/2-1/2
2024.02.23 Bundesliga 2023-24
636141 Pfreundt, Jakob (2455) Nisipeanu, LD (2600) 1/2-1/2
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 f6 7. O-O fxe5 8. Nxe5 Nxe5 9. dxe5 Qc7 10. Re1 O-O-O 11. Nd2 Ne7 12. Nf3 h6 13. h4 Nc6 14. Bf4 Be8 15. Bg3 Bh5 16. Qa4 Qa5 17. Qc2 Be7 18. b4 Qc7 19. b5 Na5 20. Nd4 cxd4 21. Bxh5 dxc3 22. Bf7 Kb8 23. Bxe6 d4 24. Bf5 Ka8 25. e6 Qb6 26. Bd3 Rhe8 27. Re4 Bf6 28. Rae1 Re7 29. Qa4 Rc8 30. R1e2 a6 31. bxa6 bxa6 32. Bd6 Qxd6 33. Qxa5 Ka7 34. g3 Rb8 35. Kg2 Rb2 36. Qf5 Qc6 37. Rxb2 cxb2 38. Kh2 Rc7 1/2-1/2
2024.02.04 Bundesliga 2023-24
661261 Pfreundt, Jakob (2455) Vitiugov, N (2711) 0-1
1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. d4 Be7 5. c4 c6 6. Nc3 Nbd7 7. Qd3 b6 8. cxd5 cxd5 9. Bf4 Nh5 10. Bd2 Bb7 11. h4 Nhf6 12. Bf4 a6 13. a4 Rc8 14. Kf1 Bb4 15. Na2 Qe7 16. Nxb4 Qxb4 17. Bh3 Qxb2 18. Rb1 Qa2 19. Kg2 Qxa4 20. Ra1 Qc2 21. Qa3 Qc3 22. Qxc3 Rxc3 23. Rhc1 Rc4 24. Nd2 Rc8 25. Rxc8+ Bxc8 26. Bd6 Kd8 27. Rc1 Ne8 28. Bf4 h6 29. Nf3 a5 30. Ne5 Nxe5 31. Bxe5 Kd7 32. Bb8 Bb7 33. Ba7 b5 34. Rc5 Bc6 35. Bb6 Nd6 0-1
2024.02.03 Bundesliga 2023-24
661197 Abasov, N (2679) Pfreundt, Jakob (2455) 1-0
1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 h6 6. a4 Be7 7. O-O c6 8. Re1 O-O 9. a5 exd4 10. Nxd4 Ne5 11. Bf1 Bg4 12. f3 Bd7 13. Nf5 Bxf5 14. exf5 Re8 15. Bf4 b5 16. Kh1 Qd7 17. g4 Qc7 18. Bg3 Bf8 19. Bg2 d5 20. b3 Bd6 21. Qd2 Ned7 22. Ne2 Re7 23. Nf4 Rae8 24. Rxe7 Rxe7 25. h4 Nh7 26. Rg1 Qd8 27. Bh3 Ne5 28. Kh2 Re8 29. Bg2 b4 30. a6 Qa5 31. Re1 Qd8 32. Nh5 Qc7 33. f4 Nd3 34. g5 Nc5 35. Qd4 f6 36. gxf6 Nxf6 37. Nxf6+ gxf6 38. Qxf6 Qg7 39. Qg6 Qxg6 40. fxg6 Ne4 41. Bxe4 Kf8 42. Bd3 Kg7 43. f5 1-0
2024.01.14 Bundesliga 2023-24
683588 Harikrishna, P (2716) Pfreundt, Jakob (2455) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 g6 7. d4 Bg7 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bg5 Bxa4 11. Qxa4+ Qd7 12. Qb4 Qb5 13. Qxb5+ axb5 14. Na3 c6 15. c4 bxc4 16. Nxc4 Nf6 17. f3 O-O 18. a4 Rfd8 19. a5 Rd3 20. Rfd1 Rb3 21. Ra3 Rb4 22. Rc3 Nh5 23. Be7 Rb5 24. Rcd3 f5 25. Rd8+ Rxd8 26. Rxd8+ Kf7 27. Ba3 Bf6 28. Nd6+ Ke6 29. Re8+ Kd7 30. Nxb5 Kxe8 31. Nd6+ Kd7 32. Nxb7 Bg5 33. Bc5 Kc7 34. a6 fxe4 35. Na5 Kb8 36. Nxc6+ Ka8 37. Nxe5 Bf6 38. Nc4 1-0
2024.01.13 Bundesliga 2023-24
683532 Pfreundt, Jakob (2455) Navara, D (2689) 1/2-1/2
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Nd5 Nd7 11. Bc4 Rc8 12. Qe2 Nb6 13. Nxf6+ Qxf6 14. Bxe6 Qxe6 15. b3 O-O 16. O-O Rc3 17. Rfd1 Rfc8 18. Ne1 R8c6 19. Rd3 Qc8 20. Rxc3 Rxc3 21. Rd1 Qc6 22. Qd2 Nc8 23. h4 h6 24. Qe2 Ne7 25. Qd2 Nc8 26. Qe2 Ne7 27. Qd2 Nc8 1/2-1/2
2023.12.02 Bundesliga 2023-24
732238 Horvath, Dominik (2540) Pfreundt, Jakob (2455) 0-1
1. d4 Nf6 2. Bf4 b6 3. c4 e6 4. Nc3 Bb4 5. e3 Bxc3+ 6. bxc3 Bb7 7. Nh3 h6 8. Bg3 Ne4 9. Nf4 d6 10. Bd3 Nd7 11. Bxe4 Bxe4 12. f3 Bb7 13. O-O O-O 14. e4 Ba6 15. Qa4 Nb8 16. Rfd1 Qd7 17. Qb3 Nc6 18. c5 Na5 19. Qb4 dxc5 20. dxc5 Qc6 21. cxb6 axb6 22. Qd4 Nc4 23. Nh5 f6 24. e5 f5 25. Qd7 Qxd7 26. Rxd7 Rf7 27. Rd4 c5 28. Rdd1 Bb5 29. Nf4 Re7 30. h4 g5 31. hxg5 hxg5 32. Nh5 Kf7 33. f4 gxf4 34. Bxf4 Rea7 35. Nf6 Rxa2 36. Rxa2 Rxa2 37. Rd8 Bc6 38. Rc8 Rxg2+ 39. Kf1 Bf3 40. Nh7 Kg6 41. Nf8+ Kf7 42. Nh7 Ke7 43. Rc7+ Kd8 44. Ra7 Rg4 45. Ng5 Bg2+ 46. Ke1 Bd5 47. Nf7+ Kc8 48. Bh6 Nxe5 49. Nxe5 Re4+ 50. Kf2 Rxe5 51. Bf4 Re4 52. Bc7 b5 53. Bb6 b4 54. Rc7+ Kb8 55. Rxc5 b3 56. Bd8 Rb4 0-1
2023.10.22 Bundesliga 2023-24
776630 Kadric, D (2579) Pfreundt, Jakob (2455) 1-0
1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 d5 5. exd5 Nxd5 6. O-O Be7 7. Re1 f6 8. c3 Bg4 9. h3 Bh5 10. a4 O-O 11. a5 Rb8 12. Nbd2 Bf7 13. Nb3 Kh8 14. Bb5 a6 15. Ba4 Na7 16. d4 b5 17. axb6 Nxb6 18. Nbd2 Nxa4 19. Rxa4 exd4 20. Nxd4 Bc5 21. Ne6 Bxe6 22. Rxe6 Qd3 23. Qf1 Qc2 24. Raxa6 Rfe8 25. Qe1 Red8 26. Re2 Bb6 27. Ra1 Nc6 28. Nf3 Qb3 29. Ra3 Qf7 30. Ra4 Re8 31. Rae4 Rxe4 32. Rxe4 Na5 33. b4 Nc4 34. Bf4 Rd8 35. Qe2 Na3 36. Re7 Qg6 37. Nh4 Qb1+ 38. Kh2 Qb3 39. Qg4 1-0
2023.10.21 Bundesliga 2023-24
776574 Pfreundt, Jakob (2455) Ivic, Velimir (2562) 0-1
1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 d6 5. Nf3 Nc6 6. Bc4 e6 7. O-O Be7 8. exd6 Qxd6 9. dxc5 Qxc5 10. Nbd2 O-O 11. Bd3 Rd8 12. Ne4 Qb6 13. Qe2 Qc7 14. Rd1 Nf4 15. Bxf4 Qxf4 16. Bc2 Bd7 17. g3 Qc7 18. h4 Be8 19. Neg5 g6 20. h5 Rxd1+ 21. Rxd1 Rd8 22. hxg6 hxg6 23. Re1 Rd5 24. Nh3 Bd6 25. Kg2 Rh5 26. Nhg5 Qe7 27. Qe3 Bc7 28. Be4 Bd8 29. Nh3 e5 30. Rh1 Kg7 31. g4 Rh8 32. Nhg1 Rxh1 33. Kxh1 Qe6 34. g5 Qxa2 35. Qd2 Be7 36. Kg2 Qe6 37. Ne2 Bd7 38. Qe3 Bd8 39. Qd2 Qg4+ 40. Ng3 Qh3+ 41. Kg1 Bb6 0-1
2023.10.07 40th Muensterland Open
788044 Korneev, O (2463) Pfreundt, Jakob (2448) 1/2-1/2
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 Bf5 9. O-O-O Qd7 10. Nd4 Nxd4 11. Bxd4 O-O 12. Bd3 Rfe8 13. Qf4 Bxd3 14. Rxd3 Bf8 15. Rhd1 Qe6 16. b3 Qe4 17. Qxe4 Rxe4 18. c4 g6 19. Be3 a6 20. a4 Rae8 21. Rd4 f5 22. Rxe4 Rxe4 23. g3 Kf7 24. Kd2 Be7 25. h4 Bf6 26. Kd3 c6 27. Ke2 Re6 28. Kf3 Bc3 29. Bf4 Be5 30. Be3 Bc3 31. Rh1 Bf6 32. Rd1 1/2-1/2
2023.10.06 40th Muensterland Open
788027 Jugelt, T (2374) Pfreundt, Jakob (2448) 1/2-1/2
1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d5 6. Ne5 Be7 7. O-O O-O 8. b3 Nbd7 9. Nxd7 Qxd7 10. Bb2 Bd6 11. Qe2 Qe7 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Bxh2+ 15. Kxh2 Qh4+ 16. Kg1 Qxe4 17. Qxe4 Bxe4 18. f3 Bxc2 19. Rfc1 Bg6 20. Rxc7 Rfc8 21. Rac1 Rxc7 22. Rxc7 Bb1 23. a4 Ba2 24. b4 h5 25. a5 bxa5 26. bxa5 a6 27. Ba3 Rb8 28. Rc6 Rb3 29. Be7 Rd3 30. Rxa6 Rxd4 31. Rb6 Ra4 32. Bd8 Bd5 33. Rb2 Kh7 34. Kh2 Kh6 35. Rc2 g5 36. Bb6 f6 37. Rd2 h4 38. Bd4 Kg6 39. Bc3 Ra3 40. Bb4 Rb3 41. Bd6 Rb1 42. Rd3 Bc4 43. Rc3 Bf1 44. Ba3 Ra1 45. Kg1 Ba6+ 46. Kh2 Ra2 47. Kg1 Kf5 48. Be7 Ra4 49. Rc5+ Kg6 50. Bd8 Bc4 51. a6 Bd5 52. Ra5 Rd4 53. a7 Ba8 54. Bb6 Rd2 55. Bf2 Rd1+ 56. Kh2 Rd2 57. Kg1 e5 58. Rb5 Ra2 1/2-1/2
2023.10.05 40th Muensterland Open
788007 Pfreundt, Jakob (2448) Golovanj, A (2303) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bc4 d6 4. O-O Nf6 5. Re1 e6 6. Bf1 Be7 7. c3 O-O 8. d4 cxd4 9. cxd4 e5 10. d5 Nb8 11. h3 a6 12. Bd3 Nbd7 13. Be3 b5 14. Nbd2 Nb6 15. b3 Bd7 16. Qe2 Qb8 17. Nf1 Qb7 18. Ng3 g6 19. Nh2 Ne8 20. f4 exf4 21. Bxf4 Bf6 22. Rac1 Rc8 23. Nf3 Bg7 24. Qd2 Rxc1 25. Rxc1 Nc8 26. Kh1 Ne7 27. Re1 Qc8 28. Rc1 Qb7 29. Bg5 f6 30. Bh6 f5 31. Bxg7 Kxg7 32. Qg5 Ng8 33. exf5 Qxd5 34. Be4 Qf7 35. Nh5+ Kh8 36. fxg6 hxg6 37. Bxg6 Qe7 38. Qd2 Ng7 39. Re1 Be6 40. Qg5 Qb7 41. Bd3 Bd7 1-0
2023.10.04 40th Muensterland Open
787988 Korchynskyi, Mykola (2153) Pfreundt, Jakob (2448) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 d5 5. cxd5 exd5 6. Be2 Nc6 7. O-O Bd6 8. dxc5 Bxc5 9. b3 O-O 10. Bb2 Qe7 11. Nc3 Rd8 12. Nb5 Ne4 13. Nbd4 Bd7 14. Rc1 Rac8 15. h3 Ba3 16. Nxc6 Rxc6 17. Qd4 Bxb2 18. Qxb2 Rdc8 19. Rxc6 bxc6 20. Rc1 a5 21. Qd4 Be8 22. Ne5 Qd6 23. Bf3 c5 24. Qb2 Ng5 25. Rd1 Nxf3+ 26. Nxf3 a4 27. Qd2 axb3 28. axb3 Rd8 29. Qa5 Rc8 30. Qa7 h6 31. Qb7 Qc6 32. Qe7 Qe6 33. Qb7 c4 34. Nd4 Qd7 35. Qxd7 Bxd7 36. bxc4 dxc4 37. Rc1 Kf8 38. Kf1 Ke7 39. Ke2 Kd6 1/2-1/2
2023.10.03 40th Muensterland Open
787969 Pfreundt, Jakob (2448) Jin, Yueheng (2397) 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 Bg4 12. f3 Bh5 13. Bg5 Qb6+ 14. Kh1 Ne4 15. Nxe4 dxe4 16. Bxe4 Qxb2 17. Qb1 Qb6 18. Qxb6 axb6 19. Rfb1 Bg6 20. Bxg6 hxg6 21. Rxb6 Nd4 22. Rxb7 Nxc2 23. Rc1 Nxa3 24. Be7 Rfe8 25. h4 Nb5 26. Bc5 Rab8 27. Rxb8 Rxb8 28. Rb1 f6 29. Kh2 Kf7 30. Kh3 Ke6 31. Kg4 Kd5 32. Bf8 Rxf8 33. Rxb5+ Ke6 34. h5 gxh5+ 35. Kxh5 g5 36. Kg6 Rg8+ 37. Kh7 Ra8 38. Kg7 Ra7+ 39. Kg6 Ra6 40. Rb4 Ke7 41. Rb7+ Ke6 42. Rf7 Ke5 43. g3 g4 44. fxg4 f5+ 45. Kg5 fxg4 46. Rf5+ Ke4 47. Kxg4 Rg6+ 48. Rg5 Rh6 49. Rg8 Ke5 50. Kg5 Rh1 51. Re8+ Kd6 52. g4 Kd7 53. Re4 Ra1 54. Kh5 1-0
2023.10.02 40th Muensterland Open
787949 Schuh, Di (2362) Pfreundt, Jakob (2448) 1/2-1/2
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. h3 Nc6 6. c3 e5 7. dxe5 Nxe5 8. Nf3 Nxd3+ 9. Qxd3 Bd6 10. O-O O-O 11. Be3 Re8 12. Nbd2 h6 13. Rad1 Bc7 14. Nb3 Bd7 15. Rfe1 Qc8 16. Nbd4 a6 17. Bc1 Re4 18. Nd2 Rh4 19. Nf1 Re4 20. Nd2 Re8 21. N2f3 Re4 22. Nd2 1/2-1/2
2023.10.01 40th Muensterland Open
787929 Pfreundt, Jakob (2448) Hnatyshyn, Anastasiia (2176) 1-0
1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 c6 8. Qc2 h6 9. Bf4 Nbd7 10. h3 c5 11. Nf3 a6 12. a4 b6 13. O-O Bb7 14. Rfd1 Rc8 15. Bf5 cxd4 16. exd4 b5 17. axb5 axb5 18. Qb3 b4 19. Ne5 Ra8 20. Nxd7 Rxa1 21. Nxf6+ Bxf6 22. Rxa1 Bxd4 23. Qxb4 1-0
2023.09.30 40th Muensterland Open
787889 Pfreundt, Jakob (2448) Jansen, Dirk Norbert (2057) 1-0
1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Be6 7. Bxe6 fxe6 8. f3 Nbd7 9. Nh3 Bc5 10. Nf2 a6 11. Nd3 Bd6 12. a4 Nc5 13. Nf2 Ke7 14. Be3 b6 15. Ke2 h6 16. g4 Raf8 17. h4 Nfd7 18. Nb1 Nb7 19. Bd2 Nb8 20. Na3 Nc6 21. c3 Nc5 22. b4 Nb3 23. Ra2 a5 24. b5 Bxa3 25. bxc6 Bd6 26. Be3 Nc5 27. Bxc5 bxc5 28. Rb2 Ra8 29. Rb5 Ra6 30. Rhb1 Rha8 31. Nd3 Rxc6 32. f4 Kf6 33. fxe5+ 1-0
2023.09.08 25th Trieste Open 2023
817672 Pfreundt, Jakob (2448) Ceres, Dragos (2453) 1/2-1/2
1. d4 d5 2. c4 e6 3. Nf3 c6 4. Bg5 Be7 5. Bxe7 Qxe7 6. e3 Nf6 7. Nc3 O-O 8. Qc2 Nbd7 9. cxd5 exd5 10. Bd3 Re8 11. O-O Nf8 12. Rae1 Ng6 13. Nd2 Bd7 14. a3 Qd6 15. f3 c5 16. dxc5 Qxc5 17. Nb3 Qb6 18. Bxg6 hxg6 19. Nd4 Re5 20. Qb3 1/2-1/2
2023.09.07 25th Trieste Open 2023
817659 Aghayev, M (2420) Pfreundt, Jakob (2448) 1/2-1/2
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. g3 d5 6. Nb3 Nf6 7. exd5 Qxd5 8. Qxd5 Nxd5 9. Bd2 Nb4 10. Na3 Bd7 11. c3 Nd5 12. Nc4 Nc6 13. Bg2 Rd8 14. O-O Be7 15. Rfe1 Bc8 16. Rad1 O-O 17. Nca5 Nxa5 18. Nxa5 Rd7 19. Bc1 Rfd8 20. a3 Nb6 21. Rxd7 Rxd7 22. Bf3 Bd8 23. Rd1 Rxd1+ 24. Bxd1 Nd5 25. Nc4 Bc7 26. Bf3 Kf8 27. Kf1 Ke7 28. Ke2 a5 29. Bxd5 exd5 30. Ne3 Be6 31. Nc2 Bd7 32. Be3 b6 33. Nd4 f6 34. Kd2 g5 35. Ke2 a4 36. Kd2 Bd6 37. Nc2 Bc7 38. Bd4 Bb5 39. Ne3 Bc6 40. Ng4 f5 41. Nf6 Kf7 42. Nxh7 Kg6 43. Nf8+ Kf7 44. Nh7 Kg6 45. Nf8+ Kf7 46. Nh7 Kg6 47. Nf8+ 1/2-1/2
2023.09.06 25th Trieste Open 2023
817646 Pfreundt, Jakob (2448) Basso, Pier Luigi (2493) 1/2-1/2
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 e6 9. Bf4 Bd6 10. Nd2 O-O 11. O-O Re8 12. Rfe1 Bxf4 13. Qxf4 Qb8 14. Qh4 e5 15. dxe5 Nxe5 16. Bc2 Qd6 17. Qf4 Qb6 18. Rab1 Ng6 19. Bxg6 1/2-1/2
2023.09.05 25th Trieste Open 2023
817626 Pfreundt, Jakob (2448) Gregoric, Andraz (2177) 1-0
1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 b6 5. a3 Be7 6. e4 d6 7. Bd3 c5 8. d5 e5 9. h3 Nh5 10. g3 g6 11. Nb1 h6 12. Nc3 Nd7 13. Be3 Nf8 14. Bc2 f6 15. Nh4 Ng7 16. Qd2 f5 17. Bxh6 Nh5 18. exf5 Bxh4 19. gxh4 Bxf5 20. Bg5 Qc7 21. Ba4+ Kf7 22. Bc6 Rc8 23. Nb5 Qb8 24. f4 Ng3 25. fxe5 dxe5 26. Rg1 Ne4 27. Qe3 Nh7 28. Bd7 Bxd7 29. Qxe4 Bf5 30. Qf3 a6 31. h5 Nxg5 32. Rxg5 axb5 33. hxg6+ Kg7 34. Rxf5 Rcf8 35. Rf7+ Kxg6 36. O-O-O Qd8 1-0
2023.09.05 25th Trieste Open 2023
817633 Vasquez Schroeder, R (2478) Pfreundt, Jakob (2448) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 Bb7 8. d4 Nxd4 9. Nxd4 exd4 10. e5 Ne4 11. Qf3 O-O 12. Rxe4 c5 13. c4 1/2-1/2
2023.09.04 25th Trieste Open 2023
817609 Perunovic, Mil (2540) Pfreundt, Jakob (2448) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 O-O 8. Nc3 d6 9. a3 Na5 10. Ba2 Be6 11. b4 Bxa2 12. Rxa2 Nc6 13. Bg5 h6 14. Bxf6 Bxf6 15. Nd5 Nd4 16. Nxd4 exd4 17. a4 c6 18. Nxf6+ 1/2-1/2
2023.09.03 25th Trieste Open 2023
817597 Pfreundt, Jakob (2448) Brunello, S (2499) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3 c6 9. Bd3 d5 10. O-O Be7 11. Qh5 g6 12. Qh6 Be6 13. Be3 1/2-1/2
2023.08.27 32nd Schlosspark Open
788524 Pfreundt, Jakob (2427) Khenkin, I (2508) 1/2-1/2
1. e4 c6 2. Nf3 d5 3. d3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 Nf6 7. Bg2 Nbd7 8. Qe2 dxe4 9. dxe4 e5 10. Nd2 Bc5 11. O-O O-O 12. a4 a5 13. Rd1 Qc7 14. h4 Rfd8 15. Nb3 Bb6 16. Bh3 Nc5 17. Rxd8+ Rxd8 18. Nxc5 Bxc5 19. Bg5 Rd6 20. c3 1/2-1/2
2023.08.27 32nd Schlosspark Open
788596 Weber, Samuel (2276) Pfreundt, Jakob (2427) 1/2-1/2
1. Nf3 d5 2. e3 e6 3. b3 c5 4. Bb2 Nc6 5. Bb5 Bd7 6. O-O Nf6 7. c4 a6 8. Bxc6 Bxc6 9. Ne5 Rc8 10. d3 Be7 11. Nd2 O-O 12. Nxc6 Rxc6 13. a3 b5 14. Qe2 Qb8 15. Rab1 Rd8 16. Rfc1 h6 17. Bc3 Rdc8 18. h3 Rb6 19. a4 Rb7 20. axb5 axb5 21. Ra1 Rd8 1/2-1/2
2023.08.26 32nd Schlosspark Open
788331 Pfreundt, Jakob (2427) Ruppert, W (2165) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 h6 6. h3 d6 7. Na4 Bb6 8. a3 Ne7 9. Nxb6 axb6 10. Ba2 Ng6 11. O-O O-O 12. Re1 Be6 13. Bb1 Re8 14. d4 c6 15. c3 Qc7 16. Be3 Rad8 17. a4 d5 18. Nxe5 Nxe5 19. dxe5 dxe4 20. Qc2 Qxe5 21. Bxb6 Qg5 22. Bxd8 Rxd8 23. Qc1 Qh4 24. Qe3 Bf5 25. Bc2 Nd5 26. Qg3 Qe7 27. Rad1 Rd6 28. c4 Rg6 29. Qb8+ Kh7 30. cxd5 Qh4 31. Re3 cxd5 32. Rxd5 Bxh3 33. Rxh3 Qxh3 34. Bxe4 f5 35. Rxf5 Rxg2+ 36. Bxg2 Qxf5 37. Qxb7 Qa5 38. Be4+ 1-0
2023.08.26 32nd Schlosspark Open
788421 Smith, Bry (2378) Pfreundt, Jakob (2427) 1/2-1/2
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 cxd4 7. cxd4 Nge7 8. Na3 Nf5 9. Nc2 Be7 10. O-O O-O 11. Bd3 f6 12. Bf4 fxe5 13. Nxe5 Nxe5 14. Bxe5 Be8 15. Qg4 Bg6 16. Ne3 Rf7 17. Nxf5 Bxf5 18. Bxf5 exf5 19. Qf3 Bg5 20. Rfe1 Rc8 21. Re2 Qd7 22. Rae1 Be7 23. g3 Bb4 24. Rf1 Rc6 25. Bf4 Re7 26. a3 Rxe2 27. Qxe2 Ba5 28. Qb5 Bb6 29. Be5 h6 30. Kg2 Qf7 31. Qd3 Ba5 32. h4 Rc4 33. Qf3 Rc2 34. Qb3 Rc4 35. Rd1 a6 36. Rd3 b5 37. Rf3 Rc8 38. Qd3 Rf8 39. Bd6 Rd8 40. Rxf5 Qe6 41. Be5 Rd7 42. Qc2 Rd8 43. h5 Rc8 44. Qd3 Bd8 45. Qf3 Bg5 46. Qg4 Qc6 47. Rf3 Qe8 48. Qf5 Rc6 49. g4 a5 50. Qd3 Rc1 51. b3 a4 52. bxa4 bxa4 53. Qa6 Qc8 54. Qxc8+ Rxc8 55. Bd6 Bf6 56. Rf5 Rd8 57. Bc5 Kf7 58. Rf3 Rb8 59. Re3 Rb2 60. Kf1 Rb1+ 61. Re1 Rb2 62. Re3 Rb1+ 63. Ke2 Rb2+ 64. Ke1 Rb1+ 65. Ke2 Rb2+ 1/2-1/2
2023.08.25 32nd Schlosspark Open
788153 Pfreundt, Jakob (2427) Li, Maxim (2030) 1-0
1. d4 e6 2. Nf3 d5 3. c4 c6 4. Bg5 Be7 5. Bxe7 Nxe7 6. Nbd2 Nd7 7. g3 Nf6 8. Bg2 Nf5 9. O-O O-O 10. Qc2 Qb6 11. e3 Bd7 12. Ne5 Rfd8 13. Nd3 Be8 14. Rab1 Qc7 15. b4 Rac8 16. Rfc1 Qe7 17. a4 Nd7 18. Nf4 Nd6 19. c5 Nf5 20. b5 Nf8 21. Nf3 g5 22. Nd3 f6 23. Rb3 g4 24. Nd2 Ng6 25. Rb4 h5 26. Nb3 Nh6 27. e4 dxe4 28. Bxe4 f5 29. Bg2 Nf7 30. Na5 h4 31. bxc6 Bxc6 32. Nxc6 bxc6 33. Qb3 Ng5 34. Re1 Qf6 35. Nf4 Nxf4 36. gxf4 Nf3+ 37. Bxf3 gxf3 38. Rxe6 Qf7 39. Rb7 1-0
2023.08.25 32nd Schlosspark Open
788241 Siegert, Gregor (1973) Pfreundt, Jakob (2427) 0-1
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Bg4 6. Qb3 Qc7 7. Ne2 Bxe2 8. Bxe2 e6 9. Be3 Bd6 10. Nd2 Nc6 11. g3 h5 12. h3 Ne7 13. Bb5+ Kf8 14. O-O-O h4 15. g4 Ng6 16. Rhe1 Rb8 17. Kb1 a6 18. Bd3 Nf4 19. Bxf4 Bxf4 20. c4 g6 21. cxd5 exd5 22. Nf3 Qd6 23. Re5 Qd8 24. Re2 Kg7 25. Rde1 b5 26. Qa3 Rb6 27. Qe7 Bd6 28. Qe3 Bb4 29. Rc1 Re8 30. Ne5 Nd7 31. g5 Nxe5 32. dxe5 d4 33. Qe4 Qxg5 34. Qxd4 Qd8 35. Qe4 Rd6 36. exd6 Rxe4 37. Rxe4 Bxd6 38. Bc2 Qf6 39. Rd1 Be5 40. Rd7 Qc6 41. Ra7 Qc5 42. Rd7 Qc8 43. Rd3 Qc7 44. Bb3 f5 45. Re1 Kh6 46. Rd5 Bh8 47. Re6 Qg7 48. Rd2 a5 49. a4 bxa4 50. Bxa4 Kg5 51. Be8 Kf4 52. Bxg6 Qb7 53. Red6 a4 54. R6d3 Qb4 55. Ka2 a3 56. bxa3 Qc4+ 57. Kb1 Bc3 58. Bf7 Qb5+ 59. Kc1 Bxd2+ 60. Kxd2 Qc5 61. Re3 Qd4+ 62. Ke2 Kg5 63. Kf1 f4 64. Re1 f3 65. Be6 Qd3+ 66. Kg1 Qxa3 67. Bg4 Qc3 68. Rb1 Kf4 69. Rd1 Ke4 70. Kf1 Qc4+ 71. Kg1 Qb4 72. Kf1 Qb5+ 73. Kg1 Qe2 74. Ra1 Kd4 75. Ra4+ Kc5 76. Ra1 Kb4 77. Rb1+ Kc3 78. Ra1 Kb3 79. Rb1+ Ka2 80. Rc1 Kb2 81. Rf1 Kc2 82. Ra1 Qe4 83. Kf1 Qe5 84. Re1 Qh2 85. Bxf3 Qxh3+ 86. Ke2 Qf5 87. Rd1 h3 88. Rd5 Qe6+ 89. Kf1 Qg6 90. Rh5 Qd3+ 91. Be2 Qc3 92. Kg1 Qg7+ 0-1
2023.08.24 32nd Schlosspark Open
788064 Kolker, V (1863) Pfreundt, Jakob (2427) 0-1
1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 a6 5. d4 g6 6. Bd3 Bg7 7. f4 Nh6 8. O-O f6 9. Nf3 Nc6 10. c3 O-O 11. Nbd2 Bf5 12. Bxf5 Nxf5 13. Nb3 b6 14. Qe2 Qd7 15. a4 a5 16. Re1 Nd6 17. Nbd2 Rae8 18. c4 e6 19. b3 e5 20. cxd5 Nxd4 21. Nxd4 exd4 22. Qf2 Rxe1+ 23. Qxe1 Re8 24. Qf1 f5 25. Bb2 Ne4 26. Nc4 Qxd5 27. Nxb6 Qxb3 28. Qc4+ Qxc4 29. Nxc4 Rb8 30. Ba3 d3 31. Rd1 Bd4+ 32. Kf1 Nc3 33. Rc1 Rc8 0-1
2023.08.20 Iuliu Szabo Mem GM 2023
845483 Pfreundt, Jakob (2427) Papp, Levente (2346) 1/2-1/2
1. e4 e6 2. d4 d5 3. Nd2 h6 4. Ngf3 Nf6 5. e5 Nfd7 6. c4 c5 7. cxd5 exd5 8. Bd3 c4 9. Bc2 Nb6 10. Nf1 1/2-1/2
2023.08.19 Iuliu Szabo Mem GM 2023
845480 Grigore, Ge (2461) Pfreundt, Jakob (2427) 1/2-1/2
1. d4 e6 2. c4 b6 3. a3 Bb7 4. Nc3 Nf6 5. Nf3 Ne4 6. Nxe4 Bxe4 7. e3 Be7 8. Bd3 d5 9. Bxe4 dxe4 10. Nd2 f5 11. f3 exf3 12. Nxf3 O-O 13. O-O Nd7 14. b3 Nf6 15. Bb2 Bd6 16. Qc2 Ne4 17. b4 Qe8 18. Rad1 c6 19. c5 Be7 20. Qb3 Bf6 21. Nd2 Nxd2 22. Rxd2 Bg5 23. Rdf2 Qg6 24. cxb6 axb6 25. b5 cxb5 26. d5 exd5 27. e4 f4 28. exd5 Qe4 29. Qxb5 Ra5 30. Qd7 Qe7 31. Qc6 Rc5 32. Qxb6 Rxd5 33. Qb3 Qf7 34. Bc1 Rf5 35. Qxf7+ R5xf7 36. g3 fxg3 37. Rxf7 Rxf7 38. Rxf7 Kxf7 39. Bxg5 gxh2+ 40. Kxh2 Ke6 1/2-1/2
2023.08.18 Iuliu Szabo Mem GM 2023
845475 Pfreundt, Jakob (2427) Stoleriu, George (2398) 1-0
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 c6 7. O-O Bf5 8. Re1 Ne4 9. Qb3 Nxc3 10. bxc3 Bc8 11. a4 Nd7 12. a5 Qc7 13. h4 Rb8 14. h5 b5 15. axb6 axb6 16. Qc2 b5 17. hxg6 hxg6 18. Qe4 Nf6 19. Qh4 Qd7 20. e4 bxc4 21. e5 Nh7 22. Bf4 Rb3 23. Re3 f6 24. Bh6 fxe5 25. dxe5 d5 26. e6 Qb7 27. Bxg7 Kxg7 28. Qd4+ Kg8 29. Ra7 Qb6 30. Rxe7 Qxd4 31. Nxd4 Rb1+ 32. Bf1 c5 33. Nc6 Ng5 34. Kg2 Rb7 35. f3 Rxe7 36. Nxe7+ Kg7 37. Nxd5 Bxe6 38. Nf4 Kf6 39. Nxe6 Nxe6 40. Bxc4 Ng7 41. Rd3 Ke7 42. Rd5 Rf5 43. Rd2 Re5 44. Ra2 Nf5 45. Ra7+ Kd8 46. Kf2 Ne3 47. Bb3 c4 48. Ba4 Nd5 49. Ra5 Rh5 50. g4 Rh2+ 51. Kg3 Rd2 52. Bb5 g5 53. Bxc4 Ne3 54. Ba6 Rg2+ 55. Kh3 Rf2 56. Rxg5 Rxf3+ 57. Kh2 Nxg4+ 58. Rxg4 Rxc3 59. Rg7 Rc7 60. Rg8+ Ke7 61. Kg3 Rc6 62. Bb7 Rc4 63. Kf3 Rd4 64. Be4 Rd8 65. Rg5 Rf8+ 66. Bf5 Kf6 67. Kf4 Re8 68. Rg6+ Kf7 69. Rd6 Re7 70. Kg5 Kg7 71. Be6 Ra7 72. Rd8 Re7 73. Kf5 Ra7 74. Rg8+ Kh7 75. Kf6 Rc7 76. Rg3 Kh8 77. Ra3 Ra7 78. Rd3 1-0
2023.08.17 Iuliu Szabo Mem GM 2023
845467 Pfreundt, Jakob (2427) Pribelszky, Bence (2413) 1/2-1/2
1. e4 c5 2. Nf3 d6 3. Nc3 Bd7 4. d4 cxd4 5. Nxd4 Nf6 6. f3 e5 7. Nb3 Be7 8. Be3 O-O 9. Qd2 a5 10. a4 Na6 11. O-O-O Nc7 12. Bb6 Qb8 13. g4 Bc6 14. h4 Nd7 15. Bxc7 Qxc7 16. Nd5 Qd8 17. Nxe7+ Qxe7 18. Qxd6 Qxd6 19. Rxd6 Bxa4 20. g5 Rfc8 21. Kb1 Rc7 22. Bh3 Bxb3 23. cxb3 Nc5 24. Rc1 Na6 25. Rxc7 Nxc7 26. Rd7 Na6 27. Rd5 b6 28. Bf1 Nc5 29. Bc4 Re8 30. Rd6 Rb8 31. Rd5 Re8 32. Rd6 Rb8 33. Rc6 Nd7 34. Rc7 Rd8 35. Ka2 Kf8 36. b4 axb4 37. Kb3 Ke7 38. Kxb4 Kd6 39. Rb7 Rb8 40. Ra7 Rf8 41. Rb7 Rb8 42. Ra7 Rf8 43. h5 h6 44. gxh6 gxh6 45. Ra1 f5 46. Rd1+ Ke7 47. Rg1 fxe4 48. fxe4 Nf6 49. Rg7+ Kd8 50. Bd5 Nxh5 51. Rh7 Nf6 52. Rxh6 Nxe4 53. Rxb6 Rf4 54. Kb5 Kc7 55. Rc6+ Kd7 56. Rg6 Nf6 57. Kc5 1/2-1/2
2023.08.17 Iuliu Szabo Mem GM 2023
845471 Istratescu, A (2361) Pfreundt, Jakob (2427) 1-0
1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Bd7 7. Qe2+ Be7 8. dxc5 O-O 9. Nb3 Re8 10. Be3 a6 11. Bd3 Ba4 12. Nfd4 Bxb3 13. Nxb3 Nbd7 14. O-O-O Nxc5 15. Qf3 Nxd3+ 16. Rxd3 a5 17. Nd4 a4 18. a3 Ne4 19. Nf5 Bf6 20. Rhd1 Ra5 21. Bd4 Bg5+ 22. Kb1 g6 23. Ne3 Rb5 24. g3 h5 25. Qe2 Nd6 26. Bc3 Nc4 27. Ka1 Bxe3 28. fxe3 Qg5 29. e4 Nd6 30. h4 Qe7 31. Rxd5 Rxd5 32. Rxd5 Qxe4 33. Qxe4 Nxe4 34. Be5 f6 35. Bf4 b6 36. Rb5 Re6 37. Rb4 g5 38. hxg5 fxg5 39. Bc7 Rc6 40. Bd8 Rd6 41. Rxe4 Rxd8 42. Re5 Kg7 43. Rxg5+ Kh6 44. Rb5 Rd6 45. Ka2 Rg6 46. b3 Rxg3 47. Rxb6+ Kh7 48. bxa4 Rg4 49. a5 h4 50. a6 h3 51. Rb3 Kg7 52. Rxh3 Ra4 53. Rf3 Rxa6 54. c4 Rb6 55. a4 Rb4 56. Rf4 Rxa4+ 57. Kb3 Ra1 58. c5 1-0
2023.08.16 Iuliu Szabo Mem GM 2023
845460 Filip, L (2346) Pfreundt, Jakob (2427) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 O-O 9. O-O Re8 10. Bf4 h6 11. Qc1 g5 12. Bd2 Bf5 13. h4 g4 14. Ne1 Kh7 15. Nc2 Bg6 16. Ne3 Nbd7 17. a4 Ne5 18. b3 Rc8 19. Ra2 Qd7 20. Re1 Re7 21. Qa3 Rce8 22. a5 Rb8 23. b4 b5 24. axb6 axb6 25. b5 h5 26. Rea1 Bh6 27. Qb3 Qe8 28. Nf1 Bxd2 29. Nxd2 Kg7 1/2-1/2
2023.08.15 Iuliu Szabo Mem GM 2023
845449 Ognean, Mihnea-Ionut (2355) Pfreundt, Jakob (2427) 0-1
1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Qe7+ 7. Be2 Qc7 8. O-O Nf6 9. Re1 cxd4 10. Nb3 Be7 11. Nfxd4 O-O 12. g3 Bh3 13. Bf4 Qd7 14. Bf3 Rfe8 15. Qd3 Bf8 16. Nxc6 bxc6 17. c4 a5 18. Rxe8 Qxe8 19. a4 Bb4 20. Bg2 Qd7 21. Be5 Bxg2 22. Kxg2 Qe6 23. Bxf6 dxc4 24. Qd4 cxb3 25. Bxg7 c5 26. Qf6 Ra6 27. Qxe6 Rxe6 28. Bc3 Bxc3 29. bxc3 c4 30. Rd1 Re2 31. Rd5 Rc2 32. Rxa5 Rxc3 33. Rb5 Rc1 34. Kf3 Ra1 35. Ke3 c3 36. Kd4 0-1
2023.08.15 Iuliu Szabo Mem GM 2023
845458 Pfreundt, Jakob (2427) Manolache, M (2432) 1-0
1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Bd3 Be7 6. h3 O-O 7. O-O c5 8. c3 d5 9. Nbd2 Bd6 10. Ne5 Nc6 11. Nxc6 Bxc6 12. Bxd6 Qxd6 13. f4 Rfd8 14. Qf3 a6 15. g4 Bb5 16. Bxb5 axb5 17. g5 Nd7 18. a3 b4 19. axb4 cxb4 20. c4 Rac8 21. Rfc1 Nf8 22. Qe2 Ng6 23. Nf3 f6 24. h4 fxg5 25. hxg5 Qf8 26. Qd3 Qf7 27. Kf2 Rf8 28. b3 Rc7 29. Rh1 Rfc8 30. Ne5 dxc4 31. bxc4 Qf5 32. Qxf5 exf5 33. Rhc1 Ne7 34. Rcb1 b5 35. c5 Nd5 36. Ra5 Rb7 37. Rb3 Re8 38. Nc6 Nc3 39. Nxb4 Ne4+ 40. Ke2 h6 1-0
2023.08.14 Iuliu Szabo Mem GM 2023
845448 Okhotnik, V (2320) Pfreundt, Jakob (2427) 1/2-1/2
1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Bb4 6. Bd3 dxc4 7. Bxc4 O-O 8. Nf3 c5 9. O-O cxd4 10. Qxd4 Qxd4 11. Nxd4 Bc5 12. Nb3 Bb6 13. Bg5 Ng4 14. Nd5 1/2-1/2
2023.08.12 25th HZ Open 2023
854182 De Jong, M (2313) Pfreundt, Jakob (2427) 1/2-1/2
1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 h5 5. Nbd2 Be7 6. O-O h4 7. c3 hxg3 8. hxg3 Be6 9. b4 Qc8 10. b5 Bh3 11. Bh1 Nd8 12. Nxe5 Qf5 13. f4 Bxf1 14. Nxf1 Nf6 15. Bg2 Bd6 16. d4 c6 17. c4 Kf8 18. bxc6 bxc6 19. Qa4 Rc8 1/2-1/2
2023.08.11 25th HZ Open 2023
854165 Pfreundt, Jakob (2427) Leenhouts, K (2446) 1/2-1/2
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 7. d5 exd5 8. Qxd5 Be6 9. Qxd8+ Rxd8 10. Bf4 Nf6 11. Bxc7 Rd7 12. Bf4 O-O 13. Be3 Ng4 14. Nxe4 Nxe3 15. fxe3 Re7 1/2-1/2
2023.08.10 25th HZ Open 2023
854150 Ghazarian, Kirk (2474) Pfreundt, Jakob (2427) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 c5 6. cxd5 exd5 7. O-O Nc6 8. Nc3 O-O 9. dxc5 Bxc5 10. a3 Ne4 11. Qc2 Nxc3 12. Qxc3 Be7 13. Bf4 Bf6 14. Qd2 Bf5 15. Bg5 Be4 16. Rad1 Re8 17. Qf4 Re6 18. Qd2 1/2-1/2
2023.08.09 25th HZ Open 2023
854137 Pfreundt, Jakob (2427) Labruyere, Roger (2207) 1-0
1. d4 Nf6 2. Nf3 d5 3. c3 Bf5 4. Qb3 Qc8 5. c4 dxc4 6. Qxc4 Nbd7 7. Nc3 Nb6 8. Qb3 e6 9. Nh4 Bg6 10. Nxg6 hxg6 11. g3 Qd7 12. Bg2 c6 13. e3 Bd6 14. Bd2 O-O 15. Rd1 Qe7 16. O-O e5 17. dxe5 Bxe5 18. Ne2 Rfd8 19. Bb4 Bd6 20. Ba5 Bc7 21. Bb4 Bd6 22. Bxd6 Rxd6 23. Rxd6 Qxd6 24. Rd1 Qe7 25. Qd3 Nbd5 26. Qd4 a5 27. e4 Nc7 28. e5 Nfd5 29. Nc3 Nxc3 30. Qxc3 Nb5 31. Qe3 Re8 32. h4 Qc7 33. f4 Rd8 34. Rxd8+ Qxd8 35. e6 Qe7 36. exf7+ Qxf7 37. Qd3 Qf6 38. Qb3+ Kh7 39. Kh2 a4 40. Qb4 Qd4 41. Qxd4 Nxd4 42. Be4 Kh6 43. Kg2 b5 44. g4 c5 45. Kf2 b4 46. Bd3 a3 47. bxa3 bxa3 48. Ke3 Ne6 49. Ke4 Nd4 50. Kd5 Nb3 51. Bc4 Nd4 52. Kxc5 Nf3 53. Kb4 Nxh4 54. Bd5 g5 55. f5 1-0
2023.08.08 25th HZ Open 2023
854117 Dardha, Daniel (2598) Pfreundt, Jakob (2427) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Bb7 9. c4 Nb4 10. c5 Qb8 11. f4 Ba6 12. a3 Bxf1 13. Rxf1 Nd5 14. Rf3 Qb5 15. Qd4 f5 16. Nd6+ Bxd6 17. exd6 O-O 18. Bd2 Rf6 19. Kf2 Rg6 20. a4 Qb8 21. Raa3 Qd8 22. Kg1 Nf6 23. b4 a6 24. Be1 Nd5 25. h3 Rb8 26. Rab3 Qf6 27. Qe5 h6 28. Rb1 Kh7 29. Kh2 Qd8 30. Qe2 Ra8 31. Bf2 Nf6 32. Bd4 Ne4 33. Rbb3 Qh4 34. g3 Qd8 35. Rfe3 Nf6 36. Qf3 Rb8 37. Re2 Qe8 38. Be5 h5 39. Qd3 Ra8 40. Rg2 Rh6 41. Qf3 Ng4+ 42. Kg1 Nxe5 43. fxe5 g5 44. h4 Qd8 45. hxg5 Qxg5 46. Qf4 Rg6 47. b5 axb5 48. axb5 cxb5 49. Qxg5 Rxg5 50. Rxb5 Ra1+ 51. Kh2 Rc1 52. Rb7 Rg7 53. Rc7 Rc3 54. Rd2 Kh6 55. c6 Rcxg3 56. cxd7 R3g4 57. d8=Q 1-0
2023.08.07 25th HZ Open 2023
854103 Pfreundt, Jakob (2427) Krasenkow, M (2534) 1-0
1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be3 Bg4 6. h3 Bxf3 7. Qxf3 Nc6 8. Qd1 O-O 9. Be2 e5 10. dxe5 dxe5 11. O-O Nd4 12. Bd3 Qd6 13. Ne2 Rad8 14. Nxd4 exd4 15. Bg5 Qc5 16. f4 Rde8 17. Bxf6 Bxf6 18. Qf3 c6 19. a4 Bd8 20. g3 b5 21. Kg2 a5 22. Rfe1 Re7 23. h4 f6 24. Re2 Bc7 25. b3 g5 26. Qh5 Rg7 27. Rf1 Qd6 28. e5 fxe5 29. fxe5 Qe7 30. Rxf8+ Kxf8 31. hxg5 Rxg5 32. Qh6+ Rg7 33. Qxc6 Rf7 34. axb5 Qg5 35. Qa8+ Kg7 36. Qe4 h6 37. Qxd4 Re7 38. e6+ Kg8 39. Qh4 Qd5+ 40. Qe4 Qg5 41. Qg6+ 1-0
2023.08.06 25th HZ Open 2023
854081 Pfreundt, Jakob (2427) Boeren, Jurriaan (2039) 1-0
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. cxd5 exd5 5. Nc3 Be7 6. Bf4 c6 7. Qc2 O-O 8. e3 Re8 9. Bd3 Nbd7 10. h3 a6 11. O-O c5 12. dxc5 Nxc5 13. Rfd1 Nxd3 14. Qxd3 Be6 15. Be5 b5 16. Rab1 Rc8 17. Bxf6 Bxf6 18. Nxd5 Bxd5 19. Qxd5 Qxd5 20. Rxd5 Rc2 21. Nd4 Bxd4 22. Rxd4 g6 23. a4 bxa4 24. Rxa4 Re6 25. Rf4 Rb6 26. Rd1 Rcxb2 27. Rd7 f6 28. Rc4 Rb8 29. Rcc7 a5 30. Rg7+ Kh8 31. Rxh7+ Kg8 32. Rcg7+ Kf8 33. Ra7 Kg8 34. Rhg7+ Kh8 35. Rxg6 Ra2 36. Rxf6 1-0
2023.08.06 25th HZ Open 2023
854096 Van Baar, Esper (2179) Pfreundt, Jakob (2427) 0-1
1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qd5 7. Qf4 Qf5 8. d3 Qxf4 9. Bxf4 f6 10. d4 g5 11. Be3 Bf5 12. O-O-O e6 13. h4 g4 14. Ng1 h5 15. Ne2 Nd7 16. Ng3 Bg6 17. Bc4 Kf7 18. Bb3 a5 19. a4 Bd6 20. Ne2 Rhe8 21. Bf4 Bf8 22. f3 gxf3 23. gxf3 Nb6 24. c4 e5 25. dxe5 Bc5 26. Ng3 Rxe5 27. Rhe1 Rxe1 28. Rxe1 Rd8 29. Rd1 Rxd1+ 30. Kxd1 Nd7 31. Bc2 Ne5 32. Bxe5 fxe5 33. Be4 Bd4 34. b3 Bf2 35. Nf5 Ke6 36. Ke2 Bxf5 37. Kxf2 Bxe4 38. fxe4 Kd6 39. Ke3 Kc5 40. Kd3 Kb4 41. Kc2 Ka3 42. Kc3 c5 43. Kc2 Ka2 44. Kc3 Kb1 0-1
2023.08.05 25th HZ Open 2023
854067 Kriens, Hans (1806) Pfreundt, Jakob (2427) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. a3 c6 6. cxd5 exd5 7. g3 Be7 8. Bg2 O-O 9. O-O Re8 10. Qc2 Nb6 11. e3 g6 12. b3 Bf5 13. Qb2 Qc8 14. a4 a5 15. Bd2 Bh3 16. Rac1 Qf5 17. Qc2 Qh5 18. Bxh3 Qxh3 19. Ne2 Bd6 20. Nf4 Qd7 21. Nd3 Ne4 22. Kg2 Qe7 23. h4 Nd7 24. Rh1 h6 25. Rcg1 Qe6 26. Be1 Qf5 27. Qe2 Re7 28. Nh2 Nef6 29. f3 h5 30. Bf2 c5 31. Nxc5 Nxc5 32. dxc5 Bxc5 33. g4 hxg4 34. Nxg4 Nxg4 35. fxg4 Qe4+ 36. Qf3 Bxe3 37. Re1 d4 38. Bxe3 dxe3 39. Qxe4 Rxe4 40. Kf3 Rae8 41. Re2 Rb4 42. Rhe1 Ree4 43. h5 g5 44. Rxe3 Rf4+ 45. Ke2 Rxg4 46. Rh1 Rge4 47. Rxe4 Rxe4+ 48. Kf3 Rb4 49. h6 Kh7 50. Kg3 b6 51. Rf1 Kg6 52. h7 Rh4 53. Rd1 Kxh7 54. Rd5 Rb4 55. Rxg5 Rxb3+ 0-1
2023.03.29 SixDays Budapest Mar GMA
991845 Pfreundt, Jakob (2407) Rosh, Jain (2325) 1-0
1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 Ne4 5. Nf3 c5 6. Qc2 Nxc3 7. dxc3 Nc6 8. Bf4 dxc4 9. Bxc4 Be7 10. h4 h6 11. Rh3 Qb6 12. Rg3 g5 13. hxg5 hxg5 14. Bxg5 Rh1+ 15. Bf1 Bd7 16. O-O-O O-O-O 17. Nd2 Rg8 18. Nc4 Qc7 19. Bxe7 Nxe7 20. Rxg8+ Nxg8 21. Nd6+ Kb8 22. Be2 Rxd1+ 23. Bxd1 f5 24. Bf3 Bc6 25. Bxc6 Qxc6 26. Qb3 Qd7 27. Nxf5 Ne7 28. Nxe7 Qxe7 29. Qd1 Kc8 30. f4 Qh4 31. Qf3 Qh1+ 32. Kc2 c4 33. f5 exf5 34. Qxf5+ Kb8 35. Qf8+ Kc7 36. Qe7+ Kc8 37. Qe6+ Kb8 38. Qg8+ Kc7 39. Qxc4+ Kb8 40. Qg8+ Kc7 41. Qf7+ Kb8 42. Qf8+ Kc7 43. Qd6+ Kc8 44. Qc5+ Kb8 45. Qd5 Qf1 46. Qd8# 1-0
2023.03.28 SixDays Budapest Mar GMA
991836 Pfreundt, Jakob (2407) Leszko, Bence (2283) 1/2-1/2
1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe7 5. Qxe4 d6 6. d4 dxe5 7. dxe5 Nc6 8. Nc3 Qxe5 9. Qxe5+ Nxe5 10. Nb5 Bb4+ 11. Bd2 Bxd2+ 12. Kxd2 Kd8 13. Re1 f6 14. f4 Ng6 15. g3 Bd7 16. Nd4 c5 17. Ne6+ Bxe6 18. Rxe6 Re8 19. Rxe8+ Kxe8 20. Bg2 Rd8+ 21. Kc3 b6 22. Re1+ Ne7 23. Bf1 Rd4 24. Bb5+ Kd8 25. b3 Nd5+ 26. Kb2 Nc7 27. Bd3 h6 28. Re3 Nd5 29. Re2 Nc7 30. Bg6 Rd7 31. Bf5 Rd5 32. Be4 Rd6 33. h4 Ne6 34. Bg6 Nc7 35. a3 Rd7 36. Bf5 Rd5 37. Be4 Rd4 38. c3 Rd7 39. Bf5 Rd5 40. Bg6 Rd7 41. Bf5 Rd5 42. g4 Rd6 43. Kc2 1/2-1/2
2023.03.28 SixDays Budapest Mar GMA
991844 Berczes, D (2427) Pfreundt, Jakob (2407) 1/2-1/2
1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bxd6 cxd6 6. c4 Bd7 7. Nbd2 dxc4 8. Bxc4 Bc6 9. O-O O-O 10. b4 1/2-1/2
2023.03.27 SixDays Budapest Mar GMA
991827 Pfreundt, Jakob (2407) Horvath, Ad1 (2458) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 a6 8. Qe2 d6 9. Be3 Qc7 10. f4 b5 11. O-O-O Be7 12. g4 Bb7 13. g5 Nd7 14. f5 Nb4 15. fxe6 fxe6 16. Nd4 Nc5 17. a3 Nbxd3+ 18. cxd3 O-O 19. Kb1 Bc8 20. Rc1 Qb7 21. b4 Na4 22. Qa2 d5 23. Nxa4 bxa4 24. Nc6 Rf3 25. Qe2 dxe4 26. dxe4 Rf7 27. Rhf1 Rxf1 28. Qxf1 Bf8 29. Qc4 Bd7 30. Na5 Qb8 31. Qc7 Qb5 32. Qc4 Qb8 33. Qc7 Qe8 34. Qe5 Bb5 35. Bd4 Rd8 36. Nb7 Rd7 37. Nc5 Re7 38. Bb2 Qf7 39. Ka1 Qf3 40. Qg3 Qxg3 41. hxg3 e5 42. Rd1 Re8 43. Rd5 Bc4 44. Rd7 a5 45. bxa5 Rc8 46. Nb7 Ba6 47. Nd6 Rc5 48. Ra7 Bd3 49. Nf5 Bxe4 50. Ne7+ Kf7 51. Nc6+ Ke6 52. Nxe5 Rd5 53. Ka2 Rd1 54. Bc3 Bd6 55. Nf7 Be7 56. Bb4 Bxb4 57. axb4 Bd5+ 58. Ka3 Ra1+ 59. Kb2 Ra2+ 60. Kc3 Rg2 61. Nd8+ Kd6 62. Nf7+ Kc6 63. Ra6+ Kc7 64. Nd6 Rxg3+ 65. Kd4 Bc6 66. b5 Bd7 67. Ne4 a3 68. Nc3 Rg4+ 69. Ke3 Rxg5 70. Ra7+ Kc8 71. b6 Rc5 72. Kd4 Rc6 73. Ra8+ Kb7 74. Ra7+ Kc8 75. Na2 Be6 76. Nc3 a2 77. Nxa2 Bxa2 78. Rxg7 Rc4+ 79. Ke3 Ra4 80. Rxh7 Rxa5 81. Ra7 Re5+ 82. Kd4 Re2 83. Kc5 Rc2+ 84. Kb5 Kb8 85. Rc7 Rf2 86. Rh7 Bf7 87. Rh6 Kb7 88. Kc5 Rc2+ 89. Kd4 Be8 90. Kd3 Rc1 91. Kd2 Rc5 92. Rh3 Bc6 93. Rb3 Rh5 94. Rb4 Bb5 95. Rf4 Re5 96. Kc3 Rd5 97. Rd4 Rc5+ 98. Kd2 Kxb6 99. Rd6+ Bc6 100. Ke3 Re5+ 101. Kd4 Re4+ 102. Kd3 Rf4 103. Ke3 Rh4 104. Rf6 Kc5 105. Rf4 Rh3+ 106. Kd2 Bd5 107. Ke2 Bc4+ 108. Kd2 Rd3+ 109. Ke1 Kd5 110. Rh4 Rf3 111. Kd2 Bd3 112. Rh8 Be4 113. Rd8+ Ke5 114. Re8+ Kd4 115. Rd8+ Bd5 116. Ke2 Rf7 117. Kd2 Rf2+ 118. Ke1 Ra2 119. Kd1 Ke4 120. Kc1 Rh2 121. Rd7 Kd4 122. Kd1 Kc4 123. Ke1 Be4 124. Rd2 Rh1+ 125. Kf2 Bd3 126. Ke3 Re1+ 127. Kf2 Re8 128. Ra2 Kd4 129. Ra4+ Bc4 130. Kf3 Rf8+ 131. Kg4 Kd5 132. Kg3 Bd3 133. Rf4 Bf5 134. Ra4 Be4 135. Kg4 Ke5 136. Ra5+ Bd5 137. Kg5 Rg8+ 138. Kh5 Ke4 139. Kh6 Be6 140. Rg5 Rf8 141. Kg7 Rf1 142. Ra5 Bd5 143. Kg6 Ke5 144. Kg5 Rf8 145. Rb5 Rg8+ 146. Kh5 Ke6 147. Kh4 Be4 148. Rg5 Rxg5 149. Kxg5 1/2-1/2
2023.03.27 SixDays Budapest Mar GMA
991833 Kushagra, Mohan (2396) Pfreundt, Jakob (2407) 0-1
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. Na3 cxd4 8. cxd4 Nf5 9. Nc2 Be7 10. O-O O-O 11. Bd3 f6 12. Bf4 fxe5 13. Nxe5 Rc8 14. Nxc6 Rxc6 15. Be5 Be8 16. Bxf5 Rxf5 17. Ne3 Rf8 18. Qg4 Bg6 19. Rac1 Qc8 20. Rxc6 Qxc6 21. h4 Rf7 22. h5 Bf5 23. Nxf5 exf5 24. Qf3 Bg5 25. g3 Qe6 26. Rd1 Rf8 27. Rd3 Rc8 28. Kg2 Rc4 29. Ra3 a6 30. Ra5 b5 31. b3 Rc8 32. b4 Be7 33. Ra3 Bxb4 34. Re3 Qf7 35. h6 g5 36. Bg7 Bd6 37. g4 f4 38. Re2 b4 39. Qb3 f3+ 40. Qxf3 Qxf3+ 41. Kxf3 Rc3+ 42. Re3 Bf4 0-1
2023.03.26 SixDays Budapest Mar GMA
991822 Pap, M (2403) Pfreundt, Jakob (2407) 1/2-1/2
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2 Re8+ 9. Ne2 h5 10. O-O h4 11. Bf4 Na6 12. h3 Nc7 13. Qd2 a5 14. Rfe1 Ne6 15. Bxd6 Qxd6 16. Qe3 Nc7 17. Qf4 Qxf4 18. Nxf4 Bd7 19. Be4 Nb5 20. Nd3 b6 21. Bf3 Rad8 22. Red1 Rc8 23. Rac1 Be6 24. b3 Red8 25. Nf4 Bf5 26. Ne2 Nd6 27. d5 c5 28. c4 Bd7 29. Nc3 f5 30. Re1 Re8 31. Be2 f4 32. Bg4 Rxe1+ 33. Rxe1 Re8 34. Rc1 f5 35. Bh5 Re5 36. Bg6 Kf8 37. Kf1 f3 38. gxf3 f4 39. Ne4 Bxh3+ 40. Kg1 Nxe4 41. Bxe4 Ke7 42. a3 Bd7 43. b4 axb4 44. axb4 cxb4 45. c5 bxc5 46. Rxc5 Kd6 47. Rc4 Rg5+ 48. Kh1 h3 49. Rxb4 Rg2 50. Rb6+ Kc5 51. Rb7 Kd6 52. Rb6+ Kc5 53. Rb7 Bb5 54. Rc7+ Kd6 55. Rb7 Kc5 56. Rc7+ Kd6 1/2-1/2
2023.03.25 SixDays Budapest Mar GMA
991811 Sammed Jaykumar, Shete (2454) Pfreundt, Jakob (2407) 1/2-1/2
1. Nf3 d5 2. d4 Nf6 3. c3 e6 4. Bf4 Bd6 5. e3 O-O 6. Nbd2 Bxf4 7. exf4 b6 8. h4 c5 9. Bd3 Ba6 10. Bxa6 Nxa6 11. Qe2 Nb8 12. h5 Nc6 13. h6 g6 14. Ne5 Rc8 15. Nxc6 Rxc6 16. Qe5 Ne8 17. Nf3 f6 18. Qe3 Qd7 19. O-O-O Nd6 20. Qe2 b5 21. dxc5 Rxc5 22. Rhe1 Re8 23. Kb1 Rc4 24. g3 a5 25. Nd2 Rcc8 26. Qd3 Qa7 27. Re2 b4 28. Rc1 Kf7 29. Nf3 bxc3 30. Rxc3 Rxc3 31. Qxc3 Re7 32. Rc2 Nc4 33. g4 Qc7 34. Qd4 Qa7 35. Qd3 Qb7 36. g5 fxg5 37. fxg5 e5 38. Nh2 e4 39. Qc3 Ne5 40. f4 Nc4 41. Ng4 Ke6 42. Ka1 Qb4 43. Qg3 a4 44. Ne3 Nxe3 45. Qxe3 Kd6 46. a3 d4 47. Qc1 Qb6 48. f5 gxf5 49. g6 hxg6 50. Rh2 Rh7 51. Qc4 d3 52. Rh1 Ke5 53. Qg8 Qc7 54. Qxg6 d2 55. Kb1 Qd7 56. Qg3+ Ke6 57. Kc2 Qc6+ 58. Kb1 Qd7 59. Kc2 Qc6+ 60. Kb1 1/2-1/2
2023.03.25 SixDays Budapest Mar GMA
991818 Pfreundt, Jakob (2407) Arfan, Aditya Bagus (2374) 1-0
1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. dxc5 e6 6. a3 Bxc5 7. b4 Bb6 8. Bb2 Nge7 9. Bd3 Ng6 10. b5 Na5 11. h4 Nf4 12. Bf1 Ng6 13. h5 Ne7 14. h6 g6 15. Nbd2 O-O 16. Bd3 Bc5 17. Nb3 Bb6 18. O-O Nf5 19. Nxa5 Bxa5 20. Qc1 Nh4 21. Nh2 Nf5 22. Ng4 Qh4 23. Bxf5 exf5 24. Nf6+ Kh8 25. g3 Qc4 26. e6 Bxe6 27. Qe3 d4 28. Bxd4 Bb6 29. Bxb6 axb6 30. Qe5 Rac8 31. Nd5+ 1-0
2023.03.24 SixDays Budapest Mar GMA
991809 Pfreundt, Jakob (2407) Bodi, Ti (2356) 1/2-1/2
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Qe2+ Qe7 8. Qxe7+ Kxe7 9. Ne2 Be6 10. Bd3 Nd7 11. c4 c5 12. d5 Ne5 13. Bc2 Bd7 14. b3 Rhe8 15. h3 Kd8 16. Be3 Kc7 17. a4 a6 18. a5 Re7 19. O-O-O Rae8 20. Nf4 Kb8 21. Nh5 Rg8 22. Rhe1 Ng6 23. Bxg6 hxg6 24. Bf4 Be5 25. Bxe5+ Rxe5 26. Nf4 Bf5 27. Kd2 Kc7 28. Nd3 Bxd3 29. Kxd3 Rge8 30. Re3 Rxe3+ 31. fxe3 f5 32. Rf1 Kd6 33. Rf4 Ke5 34. Rf1 g5 35. b4 cxb4 36. Rb1 Kd6 37. Rxb4 Re7 38. Kd4 Re4+ 39. Kd3 Re7 40. Kd4 1/2-1/2
2023.03.11 38th ChessOrg Open
1015804 Pfreundt, Jakob (2407) Vignesh, N R (2513) 1/2-1/2
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Qd3 Be6 10. Bd2 Nc6 11. Nd5 Bxd5 12. exd5 e4 13. Qe3 Ne5 14. c4 Re8 15. a4 Bf8 16. h3 Rc8 17. Rfc1 Nfd7 18. a5 Qf6 19. Qg5 Nd3 20. Qxf6 Nxf6 21. Bxd3 exd3 22. Be3 Ne4 23. Ra4 1/2-1/2
2023.03.10 38th ChessOrg Open
1015786 Deshpande, Ani (2260) Pfreundt, Jakob (2407) 0-1
1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Qb3 Bg7 6. Nf3 O-O 7. O-O a5 8. Na3 a4 9. Qb4 Ne4 10. Rd1 e6 11. Qe1 Nd7 12. Nd2 f5 13. Nxe4 fxe4 14. f3 e5 15. Be3 c5 16. fxe4 cxd4 17. Bd2 dxe4 18. Bxe4 Nc5 19. Bg2 Qb6 20. Bb4 Bf5 21. Bd5+ Kh8 22. Nb5 Rfd8 23. Bxc5 Qxc5 24. b4 Qb6 25. e4 Bg4 26. Na3 Bh6 27. c5 Qf6 28. Nc4 Rf8 29. Rd3 Rab8 30. a3 Bh3 31. Qe2 Bg5 32. b5 h5 33. Rdd1 Bg4 34. Qg2 Bxd1 35. Rxd1 Be3+ 36. Kh1 Qe7 37. Nxe3 dxe3 38. Qb2 Rf2 39. Qc3 e2 40. Re1 Qf6 41. Qe3 Kg7 42. Rxe2 Rf3 0-1
2023.03.09 38th ChessOrg Open
1015763 Pfreundt, Jakob (2407) Pimpalkhare, Vedant (2263) 1/2-1/2
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 h6 5. Bxf6 Qxf6 6. exd5 Bb4 7. Bc4 exd5 8. Bxd5 O-O 9. Ne2 Rd8 10. O-O Bxc3 11. Nxc3 Nc6 12. Bxc6 bxc6 13. Ne4 Qxd4 14. c3 Qxd1 15. Raxd1 Bf5 16. Nc5 Bc2 17. Rxd8+ Rxd8 18. f3 Rd2 19. g4 g5 20. Rf2 Rd1+ 21. Kg2 Bg6 22. f4 gxf4 23. Rxf4 Rd2+ 24. Rf2 Rd5 25. b4 Rd1 26. a4 Kg7 27. h4 Rc1 28. Rf3 Bb1 29. Re3 Ba2 30. Na6 Bd5+ 31. Kf2 Be6 32. g5 hxg5 33. hxg5 Kg6 34. Nxc7 Bc4 35. Re5 Rxc3 36. Rc5 Rc2+ 37. Ke3 Bb3 38. Ra5 Ra2 39. Rxa7 Rxa4 40. Rxa4 Bxa4 41. Kf4 f6 42. gxf6 Kxf6 43. Ke4 Ke7 44. Ke5 Kd7 45. Ne6 Bd1 46. Nc5+ Kc7 1/2-1/2
2023.03.08 38th ChessOrg Open
1015745 Wagner, Julian (2125) Pfreundt, Jakob (2407) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 h6 5. Bg2 Bd6 6. O-O O-O 7. Qc2 b6 8. cxd5 exd5 9. Nc3 Bb7 10. Nb5 Re8 11. Nxd6 cxd6 12. Bh3 Nc6 13. Be3 Bc8 14. Bg2 Ne7 15. Rfe1 Nf5 16. Bd2 Ne4 17. Qb3 Be6 18. Bc3 Qf6 19. e3 h5 20. Nd2 Nxd2 21. Bxd2 Qg6 22. Qd3 h4 23. e4 dxe4 24. Rxe4 h3 25. Bh1 Ne7 26. Qe2 d5 27. Re5 Nc6 28. Rg5 Qf6 29. Qd1 Nxd4 30. Rh5 Qg6 31. Bc3 Nb5 32. Re5 Nxc3 33. bxc3 Rac8 34. Qd2 Qh6 35. f4 Qf6 36. Rae1 Red8 37. Qd3 g6 38. Bf3 Qg7 39. Qd2 Rc4 40. Be2 Re4 41. Bf3 Rxe1+ 42. Qxe1 d4 0-1
2023.03.07 Titled Tue 7th Mar Late
1018986 Van Dael, Siem (2312) Pfreundt, Jakob (2407) 0-1
1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Bb5 Bb4 5. e5 Ne7 6. Qg4 Nf5 7. Ne2 Bd7 8. Bg5 Be7 9. Bxe7 Qxe7 10. O-O h5 11. Qf4 Qh4 12. Qxh4 Nxh4 13. Bxc6 Bxc6 14. Ng3 Ng6 15. f4 h4 16. Nge2 Ne7 17. g4 hxg3 18. hxg3 O-O-O 19. Kg2 Rh6 20. Rh1 Rdh8 21. Rxh6 Rxh6 22. Rh1 Rxh1 23. Kxh1 Nf5 24. Kg2 Ne3+ 25. Kf2 Nxc2 26. a3 a5 27. g4 b5 28. Nd1 b4 29. axb4 axb4 30. Ne3 Ba4 31. Nxc2 Bxc2 32. Ke3 Bd1 33. Kd2 Bxe2 34. Kxe2 Kb7 35. b3 c5 36. Kd3 g5 37. fxg5 Kc6 38. dxc5 Kxc5 39. Ke3 d4+ 40. Ke4 d3 41. Kxd3 Kd5 42. g6 fxg6 43. g5 Kxe5 44. Kc4 Kf4 45. Kxb4 e5 46. Kc5 e4 47. b4 e3 48. b5 e2 49. b6 e1=Q 50. b7 Qe5+ 51. Kc6 Kxg5 52. Kb6 Qb8 53. Kc6 Kf5 54. Kb6 g5 0-1
2023.03.07 Titled Tue 7th Mar Late
1019164 Pfreundt, Jakob (2407) Ansh, M Shah (2171) 0-1
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. c3 b6 7. c4 Bb7 8. Ne5 Nbd7 9. Nc3 e6 10. Bf4 c5 11. cxd5 Nxd5 12. Nxd5 Bxd5 13. Bxd5 exd5 14. Nc6 Qe8 15. Bd6 Qe6 16. Bxf8 Bxf8 17. Ne5 Nxe5 18. dxe5 Qxe5 19. e3 Bg7 20. Rb1 Rd8 21. Qa4 Qe7 22. Rfd1 d4 23. Qc2 Re8 24. exd4 Bxd4 25. Rd2 Qf6 26. Qd3 Rd8 27. Qe2 Kg7 28. Rbd1 Rd7 29. Kg2 Re7 30. Qf3 Qd6 31. b4 Re6 32. bxc5 bxc5 33. Qb3 Rf6 34. Re2 Qc6+ 35. Kg1 Rf3 36. Qc2 Qf6 37. Rf1 h5 38. Qe4 Rf5 39. Kg2 Rg5 40. Qf3 Rf5 41. Qe4 Re5 42. Qd3 Rf5 43. h4 Rd5 44. Qe4 Rf5 45. Qf3 Rxf3 46. Rd1 Rf5 47. Rd3 Rd5 48. Rf3 Qc6 49. Re4 Rd6 50. Ref4 Rf6 0-1
2023.03.07 Titled Tue 7th Mar Late
1019346 Pfreundt, Jakob (2407) Needleman, G (2429) 1-0
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. Nc3 d5 7. Re1 c6 8. e4 dxe4 9. Nxe4 Nxe4 10. Rxe4 Nd7 11. Re1 Nf6 12. c3 a5 13. a4 Re8 14. Qb3 b6 15. Ne5 Be6 16. Qd1 Bd5 17. Nxc6 Qd6 18. Ne5 Bxg2 19. Kxg2 Nd7 20. Bf4 Nxe5 21. Bxe5 Bxe5 22. Rxe5 e6 23. Qb3 Qc6+ 24. Kg1 h5 25. h4 Kh7 26. Rae1 Rg8 27. Qb5 Qxb5 28. Rxb5 Ra6 29. d5 exd5 30. Re7 Kg7 31. Rxd5 Raa8 32. Rdd7 Rgf8 33. Rb7 Rad8 34. Rxb6 Rd1+ 35. Kg2 Ra1 36. b3 Rc1 37. c4 Rc2 38. Rbb7 Rc3 39. Rec7 Kf6 40. c5 Ke6 41. Rb6+ Kd5 42. Rd6+ Ke5 43. Ra6 f5 44. Rxa5 f4 45. Re7+ Kd4 46. Rd7+ Ke4 47. Re7+ Kd4 48. gxf4 Rxf4 49. Rd7+ Ke4 50. Re7+ Kd3 51. Re3+ Kd4 52. Rxc3 Kxc3 53. c6 Rf6 54. Rc5+ Kd4 55. Rc4+ Kd5 56. c7 Rc6 57. Rxc6 Kxc6 58. c8=Q+ 1-0
2023.03.07 Titled Tue 7th Mar Late
1019525 Shohat, Yotam (2302) Pfreundt, Jakob (2407) 1-0
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Nc3 Bg4 8. Be3 Nc6 9. h3 Be6 10. O-O-O O-O-O 11. g4 Nd5 12. Nxd5 Bxd5 13. c4 Bxf3 14. Qxf3 Ne5 15. Qe4 Nd7 16. Qd4 c5 17. Qf4 Qf6 18. Bg2 Qxf4 19. Bxf4 Be7 20. Rhe1 Ne5 21. Bxe5 dxe5 22. Rxe5 Bd6 23. Re4 Rhe8 24. Rde1 Rxe4 25. Rxe4 g5 26. Kd2 b6 27. Ke2 Kc7 28. h4 h6 29. h5 Rd7 30. Re3 Re7 31. Be4 Bf4 32. Rf3 Rd7 33. Rxf4 gxf4 34. Kf3 Kd6 35. Kxf4 Ke7 36. Ke5 Rd6 37. Bd5 Rd8 38. f4 Rg8 39. Kf5 Rg7 40. g5 Rg8 41. a3 Rd8 42. Ke5 Rd6 43. Kf5 Rd8 44. Kg4 Kf8 45. gxh6 Kg8 46. Kg5 Rd6 47. f5 Rd7 48. Kf6 Rd6+ 49. Ke7 Rxh6 50. Bxf7+ Kg7 51. Bg6 Rh8 52. f6+ Kh6 53. f7 Kg7 54. b4 cxb4 55. axb4 a5 56. bxa5 bxa5 57. c5 a4 58. d4 a3 59. Bb1 Rb8 60. Ba2 Rb7+ 61. Ke8 Rb8+ 62. Kd7 Rb7+ 63. Kd8 Rxf7 64. h6+ Kg6 65. c6 Rh7 66. c7 Rh8+ 67. Kd7 Rh7+ 68. Kc6 Rxh6 69. d5 Kg5+ 70. d6 Rh2 71. d7 Rxa2 72. d8=Q+ Kf5 73. Qd7+ 1-0
2023.03.07 Titled Tue 7th Mar Late
1019673 Pfreundt, Jakob (2407) Hajiyev, K (2183) 1-0
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. c3 c5 7. dxc5 Na6 8. b4 Ne4 9. Nd4 e5 10. Nb5 f5 11. Nd2 Nc7 12. Nxe4 Nxb5 13. a4 dxe4 14. axb5 Be6 15. Qxd8 Rfxd8 16. Bg5 Rdc8 17. Rfd1 h6 18. Be3 g5 19. Bh3 Kf7 20. f3 f4 21. Bxe6+ Kxe6 22. Rd6+ Ke7 23. Bd2 e3 24. Be1 b6 25. Rad1 bxc5 26. Rd7+ Kf8 27. c4 Kg8 28. Rb7 cxb4 29. Rdd7 Bf8 30. Rdc7 b3 31. Bc3 Rxc7 32. Rxc7 Bd6 33. Rd7 Bb4 34. Bxe5 a5 35. b6 a4 36. b7 Re8 37. b8=Q Rxb8 38. Bxb8 b2 39. Rd1 a3 40. Be5 Kf7 41. gxf4 Ke6 42. Bxb2 axb2 43. Rb1 Bc3 44. fxg5 hxg5 45. f4 gxf4 46. Kg2 Ke5 47. Kf3 Kd4 48. Kxf4 Kxc4 49. Kxe3 Kb3 50. Kd3 Bf6 51. e4 Be7 52. e5 Bh4 53. e6 Be7 54. h3 Bh4 55. Rf1 Be7 56. Rh1 Bh4 57. Rg1 Be7 58. Rd1 Bh4 59. Rf1 Be7 60. Re1 Bh4 61. Rb1 Be7 62. Kd2 Bh4 63. Kd1 Be7 64. Ke2 Bh4 65. Kf3 Be7 66. Kg4 Kc2 67. Rxb2+ Kxb2 68. h4 Kc3 69. h5 Kd4 70. Kf5 Kd5 71. h6 Bf8 72. h7 Bg7 73. e7 Kd6 74. e8=Q 1-0
2023.03.07 Titled Tue 7th Mar Late
1019711 Martinez Martin, D (2385) Pfreundt, Jakob (2407) 1-0
1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8. O-O d5 9. exd5 cxd5 10. h3 c6 11. Qf3 Bd6 12. Bg5 Rb8 13. Rab1 h6 14. Bxf6 Qxf6 15. Qxf6 gxf6 16. b3 Be6 17. Ne2 c5 18. c4 d4 19. Ng3 Bxg3 20. fxg3 Kg7 21. Rf4 Rb6 22. Rbf1 Bc8 23. Bf5 Bxf5 24. Rxf5 Rc8 25. Rd5 Rc7 26. Rf4 Kf8 27. Rh4 a5 28. Rxh6 a4 29. bxa4 Ke7 30. Rhh5 Rb1+ 31. Kh2 Rb4 32. Rxc5 Rxc5 33. Rxc5 Rxa4 34. h4 Ke6 35. h5 f5 36. Rc6+ 1-0
2023.03.06 38th ChessOrg Open
1015697 Visakh, N R (2538) Pfreundt, Jakob (2407) 1-0
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. g3 O-O 6. Bg2 dxc4 7. Ne5 c5 8. dxc5 Qxd1+ 9. Nxd1 Bxc5 10. Nxc4 Nc6 11. Bd2 Nd5 12. Rc1 Be7 13. Nc3 Nxc3 14. Bxc3 Nb4 15. a3 Na2 16. Rc2 Nxc3 17. Rxc3 Rb8 18. Ne5 Bf6 19. f4 Bxe5 20. fxe5 Bd7 21. Kf2 Bc6 22. Rhc1 h5 23. Bf3 Bxf3 24. Kxf3 Rfd8 25. Rd3 Rxd3+ 26. exd3 Rd8 27. Ke4 Rd7 28. Rc8+ Kh7 29. d4 g5 30. b4 Kg7 31. a4 f5+ 32. exf6+ Kxf6 33. Ra8 b6 34. Rc8 g4 35. Rc6 Kf7 36. a5 bxa5 37. bxa5 Rb7 38. Rc5 Kg6 39. Re5 Rb2 40. Rxe6+ Kg5 41. d5 Rxh2 42. d6 Re2+ 43. Kd5 Rd2+ 44. Kc6 Rc2+ 45. Kb7 Rb2+ 46. Kc7 Rc2+ 47. Kd8 h4 48. gxh4+ Kf5 49. Re1 Kf6 50. d7 Kf7 51. Re7+ Kf8 52. Re4 1-0
2023.03.05 38th ChessOrg Open
1015680 Pfreundt, Jakob (2407) Sahithi Varshini M (2262) 1-0
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nd3 Nxe4 5. Qe2 Qe7 6. Nf4 Nf6 7. d4 d5 8. Nc3 c6 9. Be3 Bf5 10. O-O-O Nbd7 11. f3 h5 12. g3 O-O-O 13. Nd3 Re8 14. Bf4 Qd8 15. Qd2 Qa5 16. Kb1 Be7 17. Nc1 Nf8 18. Nb3 Qd8 19. Nb5 Qb6 20. Bc7 Qa6 21. Nd6+ Bxd6 22. Bxa6 Bxc7 23. Bd3 Be6 24. Nc5 N8d7 25. Nxe6 1-0
2023.03.03 38th ChessOrg Open
1015646 Pfreundt, Jakob (2407) Forster, Lukas (1963) 1-0
1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Bc4 Nxc3 9. Qb3 e6 10. bxc3 Bg7 11. Ba3 Ne7 12. Bb5+ Bd7 13. Ne5 Bxe5 14. dxe5 Bxb5 15. Qxb5+ Qd7 16. Qb4 Nd5 17. Qb3 Rc8 18. c4 Nf4 19. O-O Qc6 20. f3 b6 21. Qb4 Rc7 22. Qd2 g5 23. g3 Rd7 24. Bd6 Ng6 25. Qxg5 h6 26. Qf6 h5 27. h4 Rg8 28. Kh2 Qxc4 29. Rfc1 Qe2+ 30. Kh3 Ne7 31. Rc3 Rg6 32. Rc8+ 1-0
2023.02.26 2nd Bundesliga Nord 22-23
1026073 Pfreundt, Jakob (2394) Richter, Mic (2479) 1/2-1/2
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. dxc5 Nc6 11. a3 Nxc5 12. Bd3 Bd7 13. Qd2 Rc8 14. O-O O-O 15. Rae1 f5 16. exf6 Qxf6 17. g3 Be8 18. Ne5 Nxe5 19. Rxe5 Nxd3 20. cxd3 Qg6 21. Kh2 d4 22. Ne4 Bc6 23. Re1 Rf5 24. Nd6 Rxe5 25. Rxe5 Rd8 26. Ne4 Qg4 27. Nc5 Qf3 28. Re1 Re8 29. Qe2 Qd5 30. Ne4 Kh8 31. Rc1 Qb3 32. Nd6 Rf8 33. Nc4 Bd5 34. Ne5 Kh7 35. Rc7 Qa2 36. Rc1 Rf5 37. Kh3 h5 38. Qc2 a5 39. Qb1 Qb3 40. Qc2 Qb5 41. Qe2 b6 42. Qf2 Qa4 43. Nf3 Bxf3 44. Qxf3 Qd7 45. Qe4 Qd5 46. Rc4 Qxe4 47. dxe4 Rb5 48. Rxd4 Rxb2 49. Rd6 e5 50. fxe5 Re2 51. Rxb6 Rxe4 52. Rb5 a4 53. Kg2 Re3 54. Kf2 Rxa3 55. e6 Rc3 56. Rxh5+ Kg6 57. Ra5 a3 58. Ra7 Rc6 59. e7 Kf7 60. Kf3 a2 61. Kg4 Rc4+ 62. Kg5 Rc5+ 63. Kg4 Rc4+ 64. Kh3 Rc2 65. h5 Re2 66. Kh4 Rxe7 67. Rxa2 Kg8 68. g4 Kh7 69. Ra6 Re1 70. Ra8 Rb1 71. Re8 Ra1 72. Re7 Rb1 73. Re4 Ra1 74. Re7 Rb1 75. g5 Rh1+ 76. Kg4 Rg1+ 77. Kf5 Rf1+ 78. Ke6 Re1+ 79. Kf7 Rf1+ 80. Ke8 Rf5 81. h6 Rxg5 82. Rxg7+ Rxg7 83. hxg7 Kxg7 1/2-1/2
2023.02.25 2nd Bundesliga Nord 22-23
1026025 Lagunow, Raphael (2401) Pfreundt, Jakob (2394) 1-0
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 cxd4 7. cxd4 Qb6 8. O-O Nxd4 9. Nxd4 Qxd4 10. Qe2 Ne7 11. Nc3 Nc6 12. Re1 a6 13. Kh1 h5 14. a3 Qg4 15. f3 Qh4 16. Be3 Qd8 17. Bf2 h4 18. f4 h3 19. g3 Na5 20. Kg1 Rc8 21. f5 Be7 22. f6 gxf6 23. exf6 Bxf6 24. Nxd5 Bc6 25. Nxf6+ Qxf6 26. Bb6 Nb3 27. Rf1 Qg7 28. Rad1 Bd5 29. Bxa6 Kf8 30. Rxd5 exd5 31. Bxb7 Re8 32. Qf2 Rh6 33. Bxd5 Rb8 34. Bc7 Rb5 35. Bxf7 Nc5 1-0
2023.02.18 21st Lienz Open 2023
1034419 Ollenberger, R (2267) Pfreundt, Jakob (2413) 1/2-1/2
1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Nbd7 6. Ne2 Bd6 7. Nbc3 O-O 8. Nb5 Bb4+ 9. c3 Ba5 10. Bf4 c6 11. Nd6 Bc7 12. Nc4 Bxf4 13. Nxf4 Qc7 14. Nd3 b6 15. Qd2 Ba6 16. Nce5 Bxd3 17. Nxd3 Rad8 18. O-O e5 19. Qe2 exd4 20. cxd4 Rfe8 21. Qc2 Nb8 22. Nb4 Rxd4 23. Nxc6 Nxc6 24. Qxc6 Qxc6 25. Bxc6 Re2 26. Rad1 Rxd1 27. Rxd1 h5 28. Rb1 Ng4 29. Bf3 Rd2 30. Bxg4 hxg4 31. a4 f5 32. b3 f4 33. h3 gxh3 34. gxh3 Rd3 35. Kg2 Kh7 36. a5 bxa5 37. Ra1 Rd5 38. Kf3 g5 39. Kg4 Rb5 40. h4 gxh4 41. Kxh4 Kg6 1/2-1/2
2023.02.17 21st Lienz Open 2023
1034397 Pfreundt, Jakob (2413) Venkatesh, M (2452) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 h6 9. Ne4 Nd5 10. O-O g6 11. Re1 Bg7 12. Bf1 O-O 13. d3 Nb7 14. Na3 f5 15. Nd2 Qc7 16. Nac4 Bd7 17. Nf3 Rae8 18. d4 e4 19. Nfe5 Kh7 20. Nxd7 Qxd7 21. Ne5 Qd6 22. g3 Bxe5 23. dxe5 Qxe5 24. c4 Nc7 25. Be3 c5 26. Qb3 Nd8 27. Rad1 Rf7 28. f4 Qe7 29. Rd2 Nce6 30. Qb5 Nd4 31. Bxd4 cxd4 32. Rxd4 Ne6 33. Rd2 Rd8 34. Qa5 Nd4 35. Bg2 Qf6 36. Rf2 Nc6 37. Qc5 Rb7 38. b3 Qc3 39. Re3 Qa1+ 40. Rf1 Qf6 41. g4 Rd2 42. Kh1 Rg7 43. Rg3 Nd4 44. Qa5 Rb2 45. Qd5 Ne2 46. Rh3 fxg4 47. Re3 Nxf4 48. Qxe4 Rf7 49. Qe5 Qxe5 50. Rxe5 Kg7 51. Bd5 Nxd5 52. Rxf7+ Kxf7 53. Rxd5 Rxa2 54. c5 a5 55. c6 Rc2 56. Rxa5 Rxc6 57. Ra1 Rb6 58. Rb1 Rb4 59. Kg2 h5 60. Kg3 g5 61. Kf2 Kg6 62. Rb2 h4 63. Ke3 Kh5 64. Kf2 h3 65. Kg3 Rf4 66. Rf2 Rd4 67. Rb2 Rd3+ 68. Kf2 g3+ 69. hxg3 Kg4 70. Kg1 Kxg3 71. Rb1 h2+ 72. Kh1 Kh3 0-1
2023.02.16 21st Lienz Open 2023
1034375 Sandipan, C (2453) Pfreundt, Jakob (2413) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Bb4 6. e3 h6 7. Bxf6 Qxf6 8. Qb3 Qd6 9. a3 Bxc3+ 10. Qxc3 Bf5 11. Ne2 Nd7 12. Qb4 Qb6 13. Ng3 Bg6 14. Rc1 c6 15. Be2 Qxb4+ 16. axb4 a6 17. f4 f6 18. f5 Bf7 19. Nh5 Kf8 20. Nf4 Nb6 21. g4 Re8 22. Kf2 Nc8 23. h4 Nd6 24. Bd3 Ke7 25. Rhg1 Kd7 26. Kf3 Re7 27. Rc2 Rhe8 28. Re2 Rh8 29. Ree1 Kc7 30. g5 hxg5 31. hxg5 fxg5 32. Rxg5 Ne8 33. Reg1 Kd6 34. R5g2 Rh4 35. Kf2 Rh6 36. Bc2 Kd7 37. Nd3 Kd6 38. Ne1 Rh3 39. Rg3 Rh2+ 40. R1g2 Rh1 41. Ke2 Rh4 42. Kd2 Rh5 43. Nf3 Rh6 44. Rf2 Bh5 45. Ne5 Nf6 46. Rh2 Bf7 47. Rxh6 gxh6 48. Ng4 Nxg4 49. Rxg4 Re8 50. Rg7 Ke7 51. Rh7 Rg8 52. Rxh6 Rg2+ 53. Kc3 Rg3 54. Kd2 Rg2+ 55. Kc1 Rg1+ 56. Bd1 Rf1 57. Rh8 Kd6 58. f6 Rxf6 59. Rf8 Ke7 60. Rb8 b5 61. Rb6 Kd6 62. Rxa6 Kc7 63. Ra7+ Kb6 64. Re7 Be6 65. Bh5 Bf5 66. Rf7 Rxf7 67. Bxf7 Bd7 68. Kd2 Kc7 69. Ke2 Kd6 70. Kf3 Ke7 71. Bh5 Bf5 72. Kf4 Bc2 73. Ke5 Be4 74. Bg4 Bg2 75. Bf5 Bf3 76. Kf4 Bd1 77. e4 dxe4 78. Bxe4 Kd6 79. d5 cxd5 80. Bd3 Kc6 81. Ke5 1/2-1/2
2023.02.15 21st Lienz Open 2023
1034359 Chkhaidze, Ni (2165) Pfreundt, Jakob (2413) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bf4 dxc4 6. e3 b5 7. Nxb5 Bb4+ 8. Nc3 Nd5 9. a3 Nxc3 10. Qd2 Bxa3 11. bxc3 Bd6 12. Bxc4 Bxf4 13. exf4 Bb7 14. Be2 c5 15. O-O O-O 16. f5 exf5 17. d5 Nf6 18. c4 a5 19. Bd3 Ne4 20. Qe3 Re8 21. Bxe4 Rxe4 22. Qxc5 Qc8 23. Rxa5 Rxc4 24. Rxa8 Rxc5 25. Rxc8+ Rxc8 26. Nd4 g6 27. Nc6 Bxc6 28. dxc6 Rxc6 29. g3 f4 30. Kg2 fxg3 31. hxg3 h5 32. Ra1 Kg7 33. Ra5 Kh6 34. Rb5 g5 35. Rb8 Kg7 36. Rb5 Kg6 37. Rb8 Rc4 38. Rg8+ Kf5 39. Rh8 h4 40. gxh4 Rxh4 41. Ra8 Rd4 42. Kg3 Rd3+ 43. f3 Kg6 44. Rg8+ Kh6 45. Kg4 Rd4+ 46. Kg3 f6 47. Ra8 Kg6 48. Rb8 Rd3 49. Ra8 f5 50. Rg8+ Kf6 51. Kg2 Rd2+ 52. Kh3 Ke5 53. Rxg5 Kf4 54. Rh5 Re2 55. Rh8 Kxf3 56. Ra8 f4 57. Ra3+ Re3 58. Ra2 Re4 59. Ra3+ Kf2 60. Kh2 Re5 61. Ra2+ Re2 62. Ra1 Kf3+ 63. Kh3 Re4 64. Kh2 Re2+ 65. Kh3 Re3 66. Kh2 Kf2 67. Ra2+ Kf1 68. Ra1+ Re1 69. Ra4 f3 70. Kg3 f2 71. Ra2 Re3+ 72. Kh2 Re8 73. Ra1+ Ke2 74. Ra2+ Kf3 75. Ra3+ Re3 76. Ra1 Re1 77. Ra3+ Ke4 78. Ra4+ Kd5 0-1
2023.02.14 21st Lienz Open 2023
1034340 Pfreundt, Jakob (2413) Heinatz, G (2162) 1-0
1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 c5 5. dxc5 Nc6 6. Bb5 a6 7. Bxc6+ bxc6 8. Be3 Rb8 9. b3 h6 10. Ne2 e6 11. Nd4 Ne7 12. h5 Qc7 13. f4 Be4 14. Qd2 Nf5 15. Nxf5 Bxf5 16. Nc3 Qa5 17. Na4 Qxd2+ 18. Kxd2 Rb5 19. Rag1 Be7 20. g4 Be4 21. Rh3 Bd8 22. a3 Rb7 23. Nc3 Bh7 24. Rf3 Rd7 25. Bd4 a5 26. f5 Bg5+ 27. Kd1 Re7 28. Rgf1 O-O 29. Ne2 exf5 30. gxf5 Rfe8 31. Ng3 Rb7 32. Rg1 Kf8 33. Rg2 Rbe7 34. Re2 Bh4 35. Rg2 Bg5 36. Rh2 Kg8 37. Ne2 Kf8 38. Rg2 Rb7 39. Ng1 Rbe7 40. Nh3 f6 41. e6 Kg8 42. Re2 Rf8 43. Bf2 Rd8 44. Bg3 Ree8 45. a4 Kh8 46. Bd6 Rc8 47. Nf2 Bg8 48. Nd3 Bh7 49. c3 Ra8 50. Ne1 Bg8 51. Nc2 Ra7 52. Nd4 Rc8 53. Ra2 Rb7 54. Ke2 Kh7 55. Rf1 Re8 56. Kd3 Rc8 57. Rb1 Ra7 58. b4 axb4 59. Rxb4 Ra5 60. Rb6 Rca8 61. Nxc6 Rxa4 62. Rxa4 Rxa4 63. Ne7 Ra2 64. Nxd5 1-0
2023.02.13 21st Lienz Open 2023
1034321 Lim, Z (2253) Pfreundt, Jakob (2413) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 c5 7. Bxb4 cxb4 8. O-O O-O 9. Qd3 d6 10. Nbd2 Qc7 11. a3 e5 12. e4 bxa3 13. Rxa3 Nc6 14. d5 Nb4 15. Qc3 a5 16. Ne1 Bc8 17. Nd3 Nxd3 18. Qxd3 Bd7 19. Qc3 Qc5 20. Nb3 Qc7 21. Nd2 Rfc8 22. b4 axb4 23. Qxb4 Rxa3 24. Qxa3 h5 25. Rb1 h4 26. Qb4 Rb8 27. Nf1 g6 28. Ne3 Kg7 29. Bf3 hxg3 30. hxg3 Bc8 31. Kg2 Nh7 32. Bg4 Nf6 33. Bxc8 Rxc8 34. Qxb6 Nxe4 35. Qxc7 Rxc7 36. Rb6 Rd7 37. f3 Nc5 38. g4 Kf6 39. Kg3 Ke7 40. g5 Ra7 41. Ng4 Nd7 42. Rc6 Ra3 43. Kg2 Ra2+ 44. Kg3 Ra3 45. Kg2 Ra2+ 1/2-1/2
2023.02.12 21st Lienz Open 2023
1040229 Hatzl, J (2047) Pfreundt, Jakob (2413) 0-1
1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. h4 h5 6. Nf3 O-O 7. Qd2 c5 8. O-O-O Nc6 9. Ne5 cxd4 10. exd4 Bf5 11. f3 Nb4 12. Nd3 a5 13. a3 Qb6 14. axb4 axb4 15. Nb1 Rfc8 16. Nc5 e5 17. Bxe5 b3 18. Bd3 Bxd3 19. Qxd3 Bh6+ 20. Rd2 bxc2 21. Kxc2 Bxd2 22. Nxd2 Nd7 23. Re1 Nxe5 24. Rxe5 Qd6 25. b4 b6 26. Qb3 bxc5 27. Rxd5 cxb4+ 28. Kd1 Ra1+ 29. Ke2 Qa6+ 30. Kf2 Qa2 31. Qxa2 Rxa2 32. Ke3 Rc3+ 0-1
2023.02.12 21st Lienz Open 2023
1040246 Pfreundt, Jakob (2413) Lerch, Johannes (2278) 1/2-1/2
1. Nf3 d5 2. g3 b6 3. Bg2 Bb7 4. c4 dxc4 5. Na3 Nf6 6. Nxc4 e6 7. Nce5 Qc8 8. O-O Be7 9. Qa4+ Nfd7 10. d4 O-O 11. Bf4 Nxe5 12. Bxe5 Nd7 13. Rac1 Nxe5 14. Nxe5 Bxg2 15. Kxg2 c5 16. b4 Qb7+ 17. Qc6 Qa6 18. bxc5 Qxe2 19. cxb6 axb6 20. Rc2 Qa6 21. Rfc1 Ba3 22. Rb1 Rac8 23. Qe4 Rxc2 24. Qxc2 Bd6 25. Nf3 h6 26. a4 Ra8 27. Qc6 Bf8 28. Rxb6 Qxa4 29. Qc7 Ra7 30. Qf4 Qd7 31. Qe4 Qd8 32. Qb1 Qd5 33. Rb8 Ra8 34. Rb5 Qc6 35. Rb6 Qd5 36. Qb5 Qxb5 37. Rxb5 g6 38. d5 exd5 39. Rxd5 Bg7 40. g4 Bf6 41. h4 Rd8 42. Rb5 Kg7 43. h5 Rd7 44. Nh2 Bd8 45. hxg6 fxg6 46. Nf1 Bh4 47. f4 Rf7 48. Rb4 Be7 49. Rd4 1/2-1/2
2023.02.11 21st Lienz Open 2023
1040210 Pfreundt, Jakob (2413) Karall, L (1806) 1-0
1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Bf4 Bg7 5. Qd2 c6 6. Nf3 Qa5 7. h3 Nbd7 8. e5 dxe5 9. Nxe5 Nxe5 10. Bxe5 Bf5 11. Bc4 O-O 12. g4 Bd7 13. O-O-O b5 14. Bb3 b4 15. Na4 Ne4 16. Qe3 Nf6 17. Nc5 Bc8 18. Kb1 Qb5 19. Qf3 a5 20. Ba4 Qb6 21. Qxc6 Qa7 22. Rhe1 Ne8 23. Bg3 Nf6 24. Rd3 e6 25. Bd6 Rd8 26. Bc7 Rd7 27. Be5 Rd5 28. Rf3 Nd7 29. Bxg7 Nxc5 30. dxc5 Bd7 31. Qxd5 exd5 32. Re7 Bxa4 33. Rxa7 Rxa7 34. Be5 Re7 35. Re3 Re6 36. Bc7 Ra6 37. a3 Bd7 38. axb4 axb4 39. Re7 Bb5 40. Bd6 Rb6 41. cxb6 1-0
2023.01.17 Titled Tue 17th Jan Early
1061634 Pfreundt, Jakob (2407) Sargissyan, S (2221) 0-1
1. Nf3 Nf6 2. g3 g5 3. Nxg5 d5 4. Nf3 Nc6 5. d4 Bg4 6. Bg2 h5 7. h3 Bf5 8. Bf4 Qd7 9. Ne5 Qe6 10. Nc3 a6 11. e3 Bh6 12. Bxh6 Rxh6 13. Nd3 Bxd3 14. Qxd3 O-O-O 15. O-O-O Rg6 16. Bf3 Nb4 17. Qe2 Qb6 18. Bxh5 Nxh5 19. Qxh5 Rc6 20. a3 Rxc3 21. axb4 Rc4 22. c3 Qxb4 23. Kc2 Qa4+ 24. Kd2 Rd6 25. Ra1 Qb3 26. Rhb1 Rf6 27. Ke2 Qc2+ 28. Ke1 Qxf2+ 29. Kd1 Qxe3 30. Qg4+ e6 31. Kc2 Rb4 32. Rf1 Rf2+ 33. Rxf2 Qxf2+ 34. Kd3 Rxb2 35. Qd1 Qxg3+ 0-1
2023.01.17 Titled Tue 17th Jan Early
1061922 Silva, Caio Henrique Angelico (2081) Pfreundt, Jakob (2407) 0-1
1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 b5 5. Bg2 Bb7 6. O-O O-O 7. c4 bxc4 8. bxc4 c5 9. Nc3 d6 10. Rb1 Nbd7 11. d3 Rb8 12. Qc2 Qa5 13. Ba1 Bc6 14. Nd2 Bxg2 15. Kxg2 Rb6 16. Rxb6 axb6 17. Rb1 Ra8 18. a4 Qa6 19. Rb2 Ne8 20. Ra2 Qb7+ 21. f3 Ra6 22. Nb5 Bxa1 23. Rxa1 Nc7 24. Qb2 Nb8 25. Ne4 Ne8 26. Nec3 Nc6 27. Nd5 Qd7 28. h4 h5 29. e4 Qd8 30. f4 e6 31. Ne3 Qa8 32. Qb3 f5 33. Kh3 Nd4 34. Nxd4 cxd4 35. Nc2 fxe4 36. dxe4 Qxe4 37. Qb5 Nc7 38. Qd7 Qf5+ 39. Kh2 Qxc2+ 40. Kh3 Qf5+ 41. Kh2 Qf7 42. Qxd6 Ne8 43. Qxd4 Qf6 44. Qd1 Ra8 45. Rb1 Rd8 46. Rxb6 Rxd1 47. Rb8 Rd2+ 48. Kh3 Qf5+ 0-1
2023.01.17 Titled Tue 17th Jan Early
1062109 Pfreundt, Jakob (2407) Ljubarov, M (2291) 0-1
1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. d4 Be7 5. c4 O-O 6. Nc3 b6 7. Ne5 Bb7 8. Bg5 Nbd7 9. O-O h6 10. Nxd7 Qxd7 11. Bxf6 Bxf6 12. cxd5 exd5 13. e3 Rfd8 14. b4 c5 15. bxc5 bxc5 16. Rb1 Rac8 17. Na4 cxd4 18. exd4 Ba6 19. Re1 Bc4 20. Nc5 Qf5 21. Rb7 Re8 22. Re3 Rxe3 23. fxe3 Bg5 24. Kh1 Bxe3 25. h4 Qf2 26. Kh2 Bxd4 27. Nb3 Be5 28. Qf3 Qxf3 29. Bxf3 Rd8 30. Rxa7 d4 31. Nd2 Be6 32. a4 d3 33. a5 Bc3 34. Ne4 Bd4 35. a6 Bxa7 0-1
2023.01.17 Titled Tue 17th Jan Early
1062243 Gressmann, Moritz (2132) Pfreundt, Jakob (2407) 0-1
1. b3 e5 2. Bb2 Nc6 3. e3 g6 4. Nf3 Bg7 5. d4 e4 6. Nfd2 f5 7. c4 d6 8. Qc2 Nf6 9. a3 O-O 10. Be2 f4 11. exf4 Bf5 12. O-O e3 13. Qd1 exd2 14. Nxd2 Nh5 15. g4 Nxf4 16. gxf5 Qg5+ 17. Bg4 gxf5 18. f3 fxg4 19. fxg4 Rae8 20. Kh1 Re2 21. Rxf4 Rxd2 22. Rxf8+ Bxf8 23. Qc1 Qe3 0-1
2023.01.17 Titled Tue 17th Jan Early
1062647 Pfreundt, Jakob (2407) Sreyas, Payyappat (2101) 1/2-1/2
1. Nf3 Nf6 2. g3 c5 3. c4 g6 4. Bg2 Bg7 5. Nc3 Nc6 6. d4 cxd4 7. Nxd4 O-O 8. O-O Qa5 9. Nb3 Qh5 10. e3 d6 11. Qxh5 Nxh5 12. Bd2 Be6 13. Nd5 Bxb2 14. Rab1 Bg7 15. c5 dxc5 16. Nc7 Bxb3 17. Nxa8 Bxa2 18. Rxb7 Ne5 19. Rxa7 Bc4 20. Rc1 Rd8 21. Ba5 Rb8 22. Bc7 Rb4 23. Bxe5 Bxe5 24. Rxe7 Bb2 25. Rc2 Kg7 26. Rb7 Ra4 27. Rxc4 Rxc4 28. Rxb2 Rc1+ 29. Bf1 c4 30. Kg2 c3 31. Ra2 c2 32. Nb6 Nf6 33. Nc4 Ne4 34. Na3 Rxf1 35. Rxc2 Ra1 36. Nc4 f5 37. Ne5 Kf6 38. Nd3 Ra7 39. h4 h6 40. Nf4 g5 41. Rc6+ Kf7 42. hxg5 hxg5 43. Ne6 Ra2 44. Nd4 Rxf2+ 45. Kg1 g4 46. Ne6 Rf3 47. Nf4 Rxg3+ 48. Kf1 Rf3+ 49. Kg2 Rxe3 50. Rc7+ Ke8 51. Nd5 Re2+ 52. Kf1 Rd2 53. Ne7 Kd8 54. Ra7 g3 55. Nxf5 g2+ 56. Kg1 Ng5 57. Ra8+ Kd7 58. Ra3 Ke6 59. Nh4 Ke5 60. Rg3 Kf4 61. Rxg5 Kxg5 62. Nf3+ Kg4 63. Nxd2 Kg3 64. Ne4+ Kf4 65. Kxg2 1/2-1/2
2023.01.17 Titled Tue 17th Jan Early
1062847 Pfreundt, Jakob (2407) Golding, Alex (2318) 1-0
1. Nf3 Nf6 2. g3 c6 3. Bg2 d5 4. O-O Bg4 5. d4 Bxf3 6. Bxf3 Nbd7 7. c4 e6 8. Nd2 Bb4 9. Qc2 O-O 10. a3 Ba5 11. b4 Bc7 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Nf6 15. Qh4 h6 16. Rd1 Qd7 17. Bxh6 Bd8 18. Bg5 Nh7 19. Bxd8 Raxd8 20. d5 exd5 21. cxd5 cxd5 22. Rxd5 Qc7 23. Rh5 Qc3 24. Rf1 Qxf3 25. Rxh7 f6 26. Rh8+ Kf7 27. Qc4+ Qd5 28. Rxf8+ Kxf8 29. Qxd5 Rxd5 30. Rc1 Rd7 31. h4 b6 32. Rc3 Kf7 33. Kg2 Kg6 34. g4 Rd4 35. Kg3 Rd7 36. h5+ Kh6 37. Kh4 Rd2 38. f4 Rh2+ 39. Kg3 Ra2 40. Kf3 a5 41. bxa5 bxa5 42. Ke4 Rg2 43. Kf5 Ra2 44. g5+ fxg5 45. fxg5+ Kh7 46. Ke6 Rh2 47. g6+ Kh6 48. Rc5 a4 49. Kf7 Rf2+ 50. Kg8 Rf3 51. Rc7 Rxa3 52. Rxg7 Kxh5 53. Kh7 Kg5 54. Ra7 Kf6 55. Ra6+ Ke5 56. g7 Rh3+ 57. Rh6 Rg3 58. g8=Q Rxg8 59. Kxg8 Kd4 60. Ra6 Kc5 61. Rxa4 Kb5 62. Rg4 Kc5 63. Kf7 1-0
2023.01.17 Titled Tue 17th Jan Early
1063058 Poeta, Caio Medeiros (2088) Pfreundt, Jakob (2407) 0-1
1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. O-O c4 8. Nc3 Be7 9. Ne5 O-O 10. b3 cxb3 11. Nxc6 bxc6 12. Qxb3 Bf5 13. Bf4 Re8 14. Rac1 Qd7 15. Na4 Bh3 16. Nc5 Bxc5 17. Rxc5 Ne4 18. Rc2 Bxg2 19. Kxg2 Re6 20. f3 Nd6 21. Bxd6 Qxd6 22. Rfc1 Rae8 23. Qd3 h5 24. Re1 h4 25. e3 hxg3 26. hxg3 Rg6 27. f4 Rh6 28. Rcc1 Qe6 29. Kf3 Rh2 30. Rh1 Rxa2 31. Rh5 g6 32. Re5 Qd7 33. Rxe8+ Qxe8 34. f5 Kg7 35. g4 Qh8 36. f6+ Kxf6 37. Rxc6+ Kg5 38. Qf1 Qe8 39. Kg3 Qb8+ 40. Qf4+ Qxf4+ 41. exf4+ Kh6 42. g5+ Kg7 43. Rd6 Ra5 44. Kg4 Rb5 45. Rd7 a5 46. Kf3 a4 47. Ke3 Rb3+ 48. Kf2 Rb2+ 49. Kf3 Rb3+ 50. Kg4 Rb5 51. Rd6 Ra5 52. Rc6 a3 53. Rc1 a2 54. Ra1 Ra3 55. Kh4 Ra4 56. Kg4 Kf8 57. Kf3 Ke7 58. Ke3 Kd6 59. Kd3 Kc6 60. Kc3 Kb5 61. Kb3 Rb4+ 0-1
2023.01.17 Titled Tue 17th Jan Early
1063142 Pfreundt, Jakob (2407) Zhigalko, S (2572) 0-1
1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. h3 Bh5 5. O-O Nd7 6. d4 Ngf6 7. c4 e6 8. cxd5 exd5 9. Qb3 Qb6 10. Qe3+ Be7 11. Nh4 Bg6 12. Nc3 Qd8 13. Nxg6 hxg6 14. Qd3 O-O 15. Bf4 Re8 16. Rad1 Qb6 17. Qc2 Nf8 18. Bg5 Ne6 19. Bxf6 gxf6 20. e3 f5 21. h4 Kg7 22. Bf3 Rh8 23. Kg2 Rae8 24. Rh1 f4 25. gxf4 Bxh4 26. Rh3 Bf6 27. Rdh1 Rxh3 28. Kxh3 Bxd4 29. exd4 Nxf4+ 30. Kg3 Qxd4 31. Qc1 g5 32. Qc2 Nd3 33. Qd2 f6 34. Nd1 Qe5+ 35. Kg2 Ne1+ 36. Rxe1 Qxe1 37. Qd3 Rh8 38. Bg4 Qh1+ 39. Kg3 Qh2+ 40. Kf3 Qf4+ 0-1
2023.01.17 Titled Tue 17th Jan Early
1063416 Musovic, A (2245) Pfreundt, Jakob (2407) 1/2-1/2
1. a3 g6 2. Nc3 Bg7 3. e4 c6 4. Bc4 d6 5. d3 Nf6 6. Ba2 d5 7. Bg5 O-O 8. f3 h6 9. Bh4 Be6 10. Nge2 dxe4 11. Bxe6 exf3 12. gxf3 fxe6 13. Qd2 Nd5 14. O-O-O Nd7 15. d4 Nxc3 16. Nxc3 e5 17. d5 Nf6 18. Qd3 g5 19. Qc4 Kh8 20. dxc6 Qc7 21. Bg3 Qxc6 22. Qxc6 bxc6 23. Bxe5 Nh5 24. Bxg7+ Kxg7 25. Rhe1 Rae8 26. Re6 Rf6 27. Re3 Nf4 28. Ne4 Re6 29. b4 Nd5 30. Red3 Nf6 31. Nc5 Re2 32. R1d2 Rxd2 33. Rxd2 Kf7 34. Kb2 Nd5 35. Kb3 e5 36. c4 Nf4 37. a4 Re7 38. a5 h5 39. b5 cxb5 40. cxb5 Ne6 41. Nxe6 Kxe6 42. Kc4 Rc7+ 43. Kb4 g4 44. b6 axb6 45. axb6 Rc1 46. fxg4 hxg4 47. Kb5 Rb1+ 48. Kc6 Rc1+ 49. Kb5 Rb1+ 50. Ka6 Ra1+ 51. Kb7 e4 52. Kc8 Rc1+ 53. Kb8 Rb1 54. b7 Ke5 55. Ra2 e3 56. Ka7 Kf4 57. b8=Q+ Rxb8 58. Kxb8 Kf3 59. Ra6 e2 60. Rf6+ Kg2 61. Re6 Kf2 62. Rf6+ Kg2 63. Re6 Kf2 64. Rf6+ Kg1 65. Re6 Kf1 66. Rf6+ Kg2 1/2-1/2
2023.01.17 Titled Tue 17th Jan Early
1063486 Pfreundt, Jakob (2407) Kuzmin, Roman (2249) 1-0
1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. d3 Be7 5. O-O O-O 6. Nbd2 c5 7. e4 Nc6 8. Re1 Qc7 9. a4 a6 10. c3 Rb8 11. exd5 exd5 12. Nb3 Bd6 13. Bg5 Ne8 14. Nfd2 Be6 15. Be3 Ne7 16. d4 c4 17. Nc5 Bc8 18. a5 Nc6 19. b4 Ne7 20. Bg5 f6 21. Be3 Bf5 22. Na4 g6 23. Nb6 Be6 24. Bh6 Bf7 25. Bxf8 Kxf8 26. Nf1 Ng7 27. Ne3 Qc6 28. Nbxc4 Bc7 29. Qd2 Rc8 30. Ra3 h5 31. h4 g5 32. Bh3 g4 33. Bg2 f5 34. Ne5 Bxe5 35. dxe5 Rd8 36. Nc2 Qg6 37. Nd4 Ne6 38. Nxe6+ Bxe6 39. c4 d4 40. Rd3 Nc6 41. Bxc6 bxc6 42. Rxd4 Rb8 43. Rd8+ Rxd8 44. Qxd8+ Kg7 45. Qe7+ Kg8 46. Rd1 Bf7 1-0
2023.01.17 Titled Tue 17th Jan Early
1063743 Zemlyanskii, Ivan (2237) Pfreundt, Jakob (2407) 0-1
1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nc6 6. g3 Nf6 7. Bg2 c4 8. O-O Be7 9. b3 cxb3 10. Qxb3 O-O 11. Bg5 Na5 12. Qc2 Be6 13. e3 Rc8 14. Bxf6 Bxf6 15. Qd3 Nc4 16. Rfc1 Qd7 17. Nd2 b5 18. Rab1 a6 19. Qe2 Rfe8 20. Nb3 b4 21. Nd1 Be7 22. Nb2 Na3 23. Ra1 Qb5 24. Qxb5 axb5 25. Nd3 Rc4 26. Nf4 Rd8 27. Bf1 g5 28. Nd3 Rdc8 29. Nbc5 Bf5 30. Rd1 Rc3 31. Nxb4 Bxc5 32. dxc5 R3xc5 33. Nxd5 Kg7 34. Ne7 R8c7 35. Nxf5+ Rxf5 36. Rd3 b4 37. Rb3 Rc2 38. Bd3 Rfxf2 39. Bxc2 Rxc2 40. Rxb4 Nc4 41. Rxc4 Rxc4 42. a4 Rc6 43. a5 Ra6 44. Kf2 Kf6 45. Kf3 Kf5 46. g4+ Ke5 47. Ke2 Kd5 48. Kd3 f6 49. Ra2 Kc5 50. Ke4 Kc4 51. Kf5 Kd3 52. e4 Kd4 53. Ra4+ Ke3 54. e5 fxe5 55. Kxe5 Kf3 56. Kf5 h6 57. Ke5 Kg2 58. Ra2+ Kh3 59. Ra4 Kxh2 60. Kd5 Kg3 61. Kc5 Kh4 62. Kb5 Ra8 63. a6 h5 64. gxh5+ Kxh5 0-1
2023.01.06 33rd Staufer-Open 2023
1072962 Pfreundt, Jakob (2407) Zeller, F (2345) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. a4 g6 7. a5 a6 8. Nc3 Bg7 9. h3 O-O 10. Be3 Bd7 11. Re1 Kh7 12. d4 exd4 13. Nxd4 Qe7 14. Nxc6 Bxc6 15. Bd4 Rae8 16. Qd2 Qd8 17. Qd3 Re7 18. Re3 Rfe8 19. Rae1 Nd7 20. Bxg7 Kxg7 21. Qd4+ Kg8 22. f4 Nf8 23. Rg3 Rd7 24. Rf1 Qe7 25. Bd5 Rdd8 26. h4 Kh7 27. h5 Rd7 28. Rff3 Ne6 29. Qf2 gxh5 30. Rh3 Rg8 31. Rxh5 Nc5 32. Rfh3 Kg7 33. Rxh6 Kf8 34. Rh8 Qf6 35. Rxg8+ Kxg8 36. e5 Qf5 37. Qg3+ 1-0
2023.01.05 33rd Staufer-Open 2023
1072905 Pfreundt, Jakob (2407) Heinemann, Josefine (2336) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 O-O 10. Be3 Bg4 11. h3 Bh5 12. Qc2 Nxc3 13. bxc3 f6 14. exf6 Qxf6 15. Be2 Na5 16. O-O Bxf3 17. Bxf3 c6 18. Rae1 Bc7 19. Bg4 Rae8 20. Bc1 Nc4 21. g3 Qf7 22. Kg2 Bd6 23. h4 b5 24. h5 h6 25. Rh1 Na3 26. Bxa3 Bxa3 27. f4 Bd6 28. Qg6 Qxg6 29. hxg6 Rxe1 30. Rxe1 Rd8 31. Be6+ Kf8 32. Bf7 Be7 33. Kf3 a5 34. Rb1 a4 35. Kg4 Rd6 36. Re1 Rd8 37. Rb1 Rd6 38. Rb2 Rd8 39. Kf5 Rd6 40. Be6 Rd8 41. g4 Ba3 42. Re2 Re8 43. g5 hxg5 44. fxg5 Re7 45. Rh2 Rc7 46. Bf7 Ke7 47. Rh7 Kf8 48. Rh8+ Ke7 49. Rg8 Bb2 50. Rxg7 Bxc3 51. Be6+ 1-0
2023.01.05 33rd Staufer-Open 2023
1072932 Dgebuadze, A (2396) Pfreundt, Jakob (2407) 1/2-1/2
1. d4 e6 2. Nf3 Nf6 3. e3 d5 4. c4 c5 5. Nc3 a6 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 Bb7 9. O-O Nc6 10. dxc5 1/2-1/2
2023.01.04 33rd Staufer-Open 2023
1072846 Pfreundt, Jakob (2407) Ciolek, Andreas (2313) 1-0
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bg4 5. Ne5 Bf5 6. cxd5 Bxb1 7. Rxb1 Qxd5 8. Qb3 Qxh1 9. Qxb7 e6 10. Qc8+ Ke7 11. Bd2 Nfd7 12. Nxd7 Nxd7 13. Qxa8 Qe4 14. Rd1 Qc2 15. Qb7 Qa4 16. Bg2 Qb5 17. Bxc6 Qxb7 18. Bxb7 Kf6 19. e4 Be7 20. Rc1 Nb6 21. h4 h6 22. Rc7 Bd8 23. e5+ Kg6 24. Be4+ f5 25. exf6+ Kxf6 26. Rxa7 1-0
2023.01.04 33rd Staufer-Open 2023
1072873 Haack, Kevin (2237) Pfreundt, Jakob (2407) 1/2-1/2
1. d4 e6 2. c4 Nf6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Nc6 9. Qxc4 Qd5 10. Qd3 Nb4 11. Qd1 c5 12. Nc3 Qh5 13. dxc5 Qxc5 14. Bf4 Nbd5 15. Be5 Rd8 16. Qb3 Qb4 1/2-1/2
2023.01.03 33rd Staufer-Open 2023
1072794 Pfreundt, Jakob (2407) Kersten, U (2242) 1-0
1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 b6 5. e4 Bb7 6. d3 d6 7. Bg2 Be7 8. O-O O-O 9. b3 a6 10. Bb2 Qc7 11. Rc1 Re8 12. Qd2 Nc6 13. d4 cxd4 14. Nxd4 Nxd4 15. Qxd4 Bf8 16. Kh1 Rad8 17. f3 Ba8 18. Rfe1 Qb7 19. a4 Qb8 20. Rcd1 Bc6 21. Ra1 Nd7 22. Qd1 a5 23. Qc2 Nc5 24. Rad1 Qb7 25. Re3 Qb8 26. Ne2 Bb7 27. Nf4 Rc8 28. Ba1 Nd7 29. Qb2 Nc5 30. Re2 Red8 31. Red2 Qc7 32. h4 h6 33. Kh2 Bc6 34. Bh3 Ra8 35. Qc3 Rab8 36. Qe3 Ra8 37. Rg2 Re8 38. Kh1 Rad8 39. Qc3 Qb7 40. Re2 Qb8 41. Kh2 Qc7 42. Ng2 Qb7 43. Nf4 Qc7 44. Rde1 Qb8 45. Rg2 Qc7 46. Bb2 Qb8 47. Kh1 Bb7 48. Nh5 e5 49. Bf5 Be7 50. Qe3 Qc7 51. g4 g5 52. hxg5 Bxg5 53. Qc3 Ne6 54. Bxe6 fxe6 55. f4 Bh4 56. g5 Qf7 57. Nf6+ Kh8 58. Qh3 hxg5 59. Rxg5 1-0
2023.01.03 33rd Staufer-Open 2023
1072815 Stork, Oliver (2351) Pfreundt, Jakob (2407) 1/2-1/2
1. b3 e5 2. Bb2 Nc6 3. e3 g6 4. f4 Bg7 5. Nf3 d6 6. fxe5 Nxe5 7. Nxe5 Bxe5 8. Bxe5 dxe5 9. Bc4 Nf6 10. O-O O-O 11. Nc3 Kg7 12. Qf3 c6 13. Qg3 Qe7 14. a4 Nh5 15. Qf3 f5 16. d4 Be6 17. Bxe6 Qxe6 18. Rad1 Rad8 19. Ne2 Nf6 20. c4 Rd7 21. Qg3 Re8 22. Nc3 a5 23. h3 Kf7 24. Rd3 Red8 25. Rfd1 Kg7 26. Qh4 h6 27. Kh1 g5 28. Qf2 Kg6 29. Rf1 exd4 30. exd4 Re8 31. Rfd1 Ne4 32. Nxe4 Qxe4 33. d5 1/2-1/2
2023.01.02 33rd Staufer-Open 2023
1072733 Pfreundt, Jakob (2407) Burian, Simon (2163) 1-0
1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. g3 d5 5. d4 e6 6. cxd5 Nxd5 7. Bg2 Nb6 8. Bg5 f6 9. dxc5 Qxd1+ 10. Rxd1 Bxc5 11. Bc1 Bd7 12. Nd2 f5 13. O-O a6 14. e4 O-O-O 15. Nb3 Be7 16. Rfe1 Rhe8 17. h4 h6 18. h5 Bb4 19. exf5 exf5 20. Bf4 Bxc3 21. bxc3 Na4 22. Be3 f4 23. gxf4 Nxc3 24. Rd6 Re7 25. Nc5 Bg4 26. Nxb7 Rxd6 27. Nxd6+ Kc7 28. Nc4 Ne2+ 29. Kh2 Bxh5 30. Bb6+ Kd7 31. Rd1+ Ned4 32. Bxc6+ Kxc6 33. Rxd4 Re2 34. a4 Rxf2+ 35. Kg3 Rf1 36. Rd6+ Kb7 37. Na5+ Kc8 38. Rd8# 1-0
2023.01.02 33rd Staufer-Open 2023
1072763 Weber, Samuel (2236) Pfreundt, Jakob (2407) 1/2-1/2
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 dxc4 5. O-O Nbd7 6. Qc2 Nb6 7. a4 a5 8. Na3 Nfd5 9. Nxc4 Nb4 10. Qc3 Nxc4 11. Qxc4 Be6 12. Qc3 Bd5 13. d3 Bxf3 14. Bxf3 e6 15. b3 Be7 16. Bb2 Bf6 17. d4 Qb6 18. Qc4 O-O 19. e3 Rac8 20. Rac1 Rfd8 21. Rfd1 g6 22. Kg2 Bg7 23. h4 Rd7 24. Ba3 Bf8 25. Bxb4 Bxb4 26. d5 exd5 27. Bxd5 Rcd8 28. Bf3 Rd2 29. Rxd2 Rxd2 30. Be2 Qd8 31. Rc2 Qd5+ 32. Qxd5 Rxd5 33. Kf3 Kf8 34. Rc4 Rf5+ 1/2-1/2
2022.12.30 Bremen Silvester Open A
1084425 Colbow, Collin (2375) Pfreundt, Jakob (2407) 1/2-1/2
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. Na3 cxd4 8. cxd4 Nf5 9. Nc2 Be7 10. O-O O-O 11. Bd3 f6 12. exf6 Bxf6 13. Re1 Nh4 14. Nxh4 Bxh4 15. Be3 Bf6 16. Rb1 Rc8 17. Qd2 e5 18. dxe5 Nxe5 19. Rbd1 Bg4 20. Be2 Nc4 21. Qxd5+ Qxd5 22. Rxd5 Bxe2 23. Rxe2 Nxb2 24. Bxa7 Na4 25. Bd4 Bxd4 26. Rxd4 Nc3 27. Re7 Rf7 28. Re1 Nxa2 29. Nb4 Re7 30. Kf1 Rxe1+ 31. Kxe1 Re8+ 32. Kd2 Nxb4 33. Rxb4 Re7 34. Kd3 Kf7 35. Kd4 Kf6 36. Kc5 g5 37. h4 Re5+ 38. Kd6 Re2 39. hxg5+ Kxg5 40. Rxb7 Kg6 41. f4 Rxg2 42. f5+ Kxf5 43. Rxh7 1/2-1/2
2022.12.29 Bremen Silvester Open A
1084369 Issing, P (2106) Pfreundt, Jakob (2407) 0-1
1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nc6 8. O-O Be7 9. dxc5 Bxc5 10. Qxd8+ Kxd8 11. e4 Ng4 12. h3 Nge5 13. Nxe5 Nxe5 14. Be2 Ke7 15. Bf4 f6 16. Rac1 Bb6 17. Rfd1 Bd7 18. Kf1 g5 19. Bd2 Rhc8 20. b3 Nc6 21. Nb1 Be8 22. Na3 Bg6 23. f3 Bd4 24. Nc4 Be8 25. Na5 Nxa5 26. Bxa5 Rxc1 27. Rxc1 Bc6 28. Bb4+ Kf7 29. Bc5 Be5 30. Be3 Bg3 31. Bc4 h5 32. Ke2 h4 33. Bd3 Bd6 34. Rc2 Ke7 35. Rc1 Bd7 36. Bd4 Bf4 37. Rc2 Bc6 38. Bc5+ Kf7 39. Bb6 Ke8 40. Rb2 Kd7 41. Rb1 Bc7 42. Bd4 Ke7 43. Bc5+ Bd6 44. Bb6 Kf7 45. Bc4 Rc8 46. Rd1 Ke7 47. Bd3 Bd7 48. Bd4 Bf4 49. Bb2 Bc6 50. Ba3+ Kf7 51. Bb4 Kg6 52. Ba5 Re8 53. e5+ f5 54. Bc7 Rc8 55. Bd6 Bd5 56. Rb1 Rc3 57. Bc4 Rc2+ 58. Kf1 Kf7 59. Bxd5 exd5 60. b4 Ke6 61. b5 a5 62. b6 Ra2 63. Rb3 Rxa4 64. Bc7 Rb4 65. Ra3 a4 0-1
2022.12.29 Bremen Silvester Open A
1084397 Pfreundt, Jakob (2407) Gressmann, Moritz (2132) 1-0
1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 a6 6. O-O c5 7. b3 b5 8. Be2 cxd4 9. Nxd4 Bb7 10. a4 b4 11. Bb2 Be7 12. Nd2 O-O 13. Rc1 Nd5 14. Bf3 Ra7 15. Nc4 Nd7 16. Nxe6 fxe6 17. Qd4 N5f6 18. Qxa7 Bxf3 19. gxf3 Nc5 20. Ne5 Ncd7 21. Nxd7 Nxd7 22. Rfd1 1-0
2022.12.28 Bremen Silvester Open A
1084305 Cofman, V (2269) Pfreundt, Jakob (2407) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. b3 d5 8. Nbd2 a5 9. Bb2 a4 10. Qc2 axb3 11. axb3 Na6 12. Bc3 Bd6 13. Ne1 Nb4 14. Rxa8 Qxa8 15. Bxb4 Bxb4 16. cxd5 Nxd5 17. Nc4 b5 18. Bxd5 Bxd5 19. Ne3 Be4 20. Nd3 Bd6 21. Qc3 Qa2 22. Nc1 Qa3 23. Nd3 Ra8 24. Nc5 Bg6 25. Nc2 Bxc2 26. Qxc2 Qb4 27. e3 Ra3 28. Rb1 Bxc5 29. dxc5 g6 30. c6 h5 31. Qd3 Kg7 32. h4 Qc5 33. Qd2 Ra6 34. Rc1 Qe5 35. Qb4 Qd5 36. Qc3+ e5 37. Qc5 Qxc5 38. Rxc5 Kf6 39. Rxb5 Rxc6 40. e4 Ke6 41. Kf1 Rc2 42. Rb8 Rb2 43. Kg2 Kd6 44. Rd8+ Ke7 45. Rd3 Rc2 46. Kf3 f5 47. Ke3 Ke6 48. f4 c6 49. exf5+ Kxf5 50. fxe5 Kxe5 51. Kf3 Kf5 52. b4 Rb2 1/2-1/2
2022.12.28 Bremen Silvester Open A
1084336 Pfreundt, Jakob (2407) von Mettenheim, Johannes (2181) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3 Bxd3 9. Qxd3 e6 10. Bf4 Qa5+ 11. Bd2 Bb4 12. Ne4 Ngf6 13. Nd6+ Ke7 14. Nxb7 Bxd2+ 15. Nxd2 Qb4 16. Qb3 Qxd4 17. O-O-O Rhb8 18. Qa3+ c5 19. Na5 Rc8 20. Qg3 Qg4 21. Qxg4 Nxg4 22. Ndc4 Nb6 23. Rd2 Rc7 24. Rhd1 Nf6 25. Ne5 Rac8 26. c4 Ne4 27. Re2 Nd6 28. g4 Nd7 29. Nd3 Nb6 30. Nf4 Rd7 31. b3 Ne8 32. Rxd7+ Nxd7 33. h5 Nef6 34. f3 Kd6 35. a3 Kc7 36. Kb2 Nh7 37. b4 Ng5 38. Re3 Kb6 39. Nd3 Nh7 40. Kc3 Nhf6 41. Kb3 Ne8 42. Ne5 Nxe5 43. Rxe5 Nd6 44. Kc3 Rc7 45. Kd3 Rc8 46. Nb3 cxb4 47. c5+ Kc7 48. axb4 Nb5 49. g5 Rd8+ 50. Ke3 Rd1 51. gxh6 gxh6 52. Re4 Rh1 53. Rg4 Rxh5 54. Rg7 Re5+ 55. Kf2 Rf5 56. Rg8 Rf4 57. Rf8 Rxb4 58. Rxf7+ Kc6 59. Na5+ Kxc5 60. Nb7+ Kb6 61. Nd8 a5 62. Rf6 a4 63. Rxe6+ Kc7 64. Nc6 Rb2+ 65. Ke3 a3 66. Ne5 a2 67. Ra6 Rb3+ 0-1
2022.12.27 Bremen Silvester Open A
1084245 Teichert, Felix (2021) Pfreundt, Jakob (2407) 0-1
1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. d4 b5 6. Bg2 Bb7 7. Nbd2 Nbd7 8. O-O Rb8 9. Re1 c5 10. a4 b4 11. e4 cxd4 12. Bxd4 a6 13. Nc4 O-O 14. e5 dxe5 15. Nfxe5 Bxg2 16. Kxg2 Nxe5 17. Bxe5 Rc8 18. Qf3 Nd5 19. Rad1 e6 20. Bd6 Bc3 21. Bxf8 Bxe1 22. Bh6 Bc3 23. h4 Bg7 24. Bg5 Qc7 25. h5 h6 26. Bf4 Qc6 27. hxg6 fxg6 28. Bd6 Rd8 29. Re1 Rxd6 30. Nxd6 Qxd6 31. Qe4 Kf7 32. Qf3+ Bf6 33. Re4 a5 34. Qd3 Qc6 35. Kh2 h5 36. Qd2 Ne7 37. Rc4 Qd5 38. Qh6 h4 39. Qh7+ Ke8 40. Rf4 hxg3+ 41. fxg3 Be5 42. Rf7 Qd2+ 43. Kh3 Qg5 44. Rf3 Qh5+ 45. Qxh5 gxh5 46. Kh4 Nf5+ 47. Kxh5 Nxg3+ 48. Kg4 Ke7 49. Rd3 Nf5 50. Kf3 Bc3 51. Ke4 Nd6+ 52. Ke3 Kd7 53. Rd1 Kc6 54. Rd3 Kc5 55. Rd1 Bd4+ 56. Kd3 e5 57. Rh1 Kd5 58. Rh5 Ne4 59. Rh8 Nc5+ 60. Ke2 Ne6 61. Ra8 Bb6 62. Rb8 Nd4+ 63. Kd2 Bc7 64. Rc8 Bb6 65. Rb8 Bc5 66. Ra8 Nc6 67. c3 bxc3+ 68. Kxc3 e4 69. Re8 Bb4+ 70. Kc2 Nd4+ 71. Kb2 Nf5 72. Rd8+ Nd6 73. Kc2 Kd4 74. Rh8 e3 75. Rh2 Nf5 76. Rg2 Ng3 77. Rxg3 e2 78. Rg1 e1=Q 79. Rxe1 Bxe1 80. Kb2 Kd3 81. Ka3 Kc2 82. Ka2 Bb4 0-1
2022.12.27 Bremen Silvester Open A
1084275 Pfreundt, Jakob (2407) Roehr, Oliver (2078) 1-0
1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. Nc3 cxd4 6. exd4 Bb4 7. Bd3 Nd5 8. Bd2 Nxc3 9. bxc3 Be7 10. Qe2 d5 11. a4 Bf6 12. h4 Bd7 13. g3 Rc8 14. Kf1 Na5 15. Ne5 Bxe5 16. Qxe5 Nc4 17. Qxg7 Nxd2+ 18. Ke2 Ke7 19. Qg5+ f6 20. Qxd2 h5 21. Rhb1 Qc7 22. Rb3 b6 23. Ba6 Rb8 24. Kf1 Kf7 25. Bb5 a5 26. Rab1 Bxb5+ 27. Rxb5 Qc4+ 28. Kg2 Qxa4 29. Rxb6 Rxb6 30. Rxb6 Qd7 31. Qe2 a4 32. Ra6 Kg6 33. Rxe6 Ra8 34. Qe5 Qf7 35. Qg5+ Kh7 36. Rxf6 1-0
2022.11.27 2nd Bundesliga Nord 22-23
1046000 Olsen, Filip Boe (2433) Pfreundt, Jakob (2394) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Bf4 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Nxd5 Bxd5 8. Qc2 Bd6 9. Bxd6 cxd6 10. e4 Bb7 11. Bb5+ Nd7 12. Nf3 a6 13. Bd3 e5 14. O-O exd4 15. Nxd4 O-O 16. Rad1 g6 17. Ne2 Re8 18. Nc3 Nf6 19. f3 Qc7 20. Na4 Qd8 21. Qf2 b5 22. Nc3 Qc7 23. Bb1 Re5 24. Qd4 Qc5 25. Rf2 Qxd4 26. Rxd4 Ne8 27. Ba2 Rc8 28. Rfd2 Rec5 29. a4 bxa4 30. Rxa4 a5 31. Ra3 Bc6 32. h3 Rb8 33. Bd5 Bxd5 34. Rxd5 Rxd5 35. Nxd5 Rxb2 36. Rxa5 Kg7 37. Ra7 Nf6 38. Nc7 Kf8 39. Ra8+ Ke7 40. Ra7 Kf8 41. Ra8+ Ke7 1/2-1/2
2022.11.26 2nd Bundesliga Nord 22-23
1045960 Pfreundt, Jakob (2394) Licznerski, L (2442) 1/2-1/2
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 e6 9. Ngf3 Bd6 10. Bxd6 Qxd6 11. O-O O-O 12. Rfe1 Bxf3 13. Nxf3 Rab8 14. a4 Qc7 15. Qc2 Rfc8 16. Qe2 a6 17. g3 g6 18. h4 Kg7 19. Ne5 h5 20. a5 Nxe5 21. dxe5 Nd7 22. Ra3 Ra8 23. Qe3 Nb8 24. Qf4 Qe7 25. c4 dxc4 26. Rc1 Nd7 27. Rxc4 Rxc4 28. Bxc4 Qc5 29. Bf1 Nxe5 30. b4 Qd5 31. Re3 Nc6 32. Rd3 Qe5 33. Qd2 Rc8 34. Bg2 Qa1+ 35. Qd1 Qb2 36. Qb3 Qxb3 37. Rxb3 Rc7 38. Rc3 Rd7 39. Bxc6 Rc7 40. Rd3 bxc6 41. Kf1 Kf6 42. Rd8 Ke5 43. Ra8 Rb7 44. Rxa6 Kd6 45. Ke2 Rxb4 46. Ra7 f5 47. Rg7 Ra4 48. Rxg6 Rxa5 49. Rg5 Re5+ 50. Kf3 c5 51. Rxh5 c4 52. Rh8 Rc5 53. Rd8+ Ke5 54. Ke3 c3 55. Rd1 c2 56. Rc1 Rc3+ 57. Kd2 Rf3 58. Ke2 Rc3 59. Kd2 1/2-1/2
2022.10.23 2nd Bundesliga Nord 22-23
1045914 Joachim, S (2396) Pfreundt, Jakob (2394) 1/2-1/2
1. Nf3 Nf6 2. c4 e6 3. b3 b6 4. Bb2 Bb7 5. e3 g6 6. Be2 Bg7 7. O-O O-O 8. d4 d5 9. Nbd2 Nbd7 10. Rc1 a5 11. Qc2 Qe7 12. cxd5 Nxd5 13. Rfd1 Rfc8 14. Nc4 c5 15. dxc5 Rxc5 16. Bxg7 Kxg7 17. Qb2+ Qf6 18. Qxf6+ N5xf6 19. Nd6 Bd5 20. Bb5 Ra7 21. Rxc5 Nxc5 22. Ne5 Nfe4 23. Nxe4 Nxe4 24. Bc4 Nc3 25. Rd2 Rc7 26. Rc2 Nb1 27. Bd3 Rxc2 28. Bxc2 Nc3 29. a4 f6 30. Nd7 b5 31. axb5 Nxb5 32. Nb6 Na3 33. Nxd5 Nxc2 34. Nf4 Kf7 35. Nd3 Ke7 36. Kf1 Kd6 37. Ke2 Na1 38. b4 axb4 39. Nxb4 Nb3 1/2-1/2