CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/p1ikwMWI"] [Date "2025.10.10"] [White "Drew"] [Black "Islomjon"] [Result "0-1"] [UTCDate "2025.10.10"] [UTCTime "23:37:07"] [WhiteElo "1620"] [BlackElo "1351"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+15"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D20"] [Opening "Queen's Gambit Accepted"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. c4 dxc4 { D20 Queen's Gambit Accepted } 3. Nc3 Nf6 4. e3 Nc6 5. Bxc4 e5 6. dxe5?? { (0.46 → -1.26) Blunder. Nf3 was best. } (6. Nf3 exd4) 6... Qxd1+ 7. Nxd1 Nd7?? { (-1.30 → 0.99) Blunder. Nxe5 was best. } (7... Nxe5 8. Be2) 8. Nf3?? { (0.99 → -0.90) Blunder. f4 was best. } (8. f4 Nb4 9. Ke2 b5 10. Bxb5 Rb8 11. a3 Rxb5 12. axb4 Bxb4 13. Nf3 Nc5 14. Nc3 Ra5) 8... Bb4+?! { (-0.90 → -0.32) Inaccuracy. Ndxe5 was best. } (8... Ndxe5) 9. Bd2 Bxd2+ 10. Nxd2 O-O?? { (-0.51 → 2.58) Blunder. Ndxe5 was best. } (10... Ndxe5 11. Be2) 11. e6 fxe6 12. Bxe6+ Kh8 13. Nc4? { (3.00 → 1.48) Mistake. O-O was best. } (13. O-O) 13... Nce5?! { (1.48 → 2.64) Inaccuracy. Re8 was best. } (13... Re8 14. Bxd7 Bxd7 15. b3 b5 16. Ncb2 a5 17. Nc3 a4 18. O-O Ne5 19. Rfd1 axb3 20. axb3) 14. Bxd7 Bxd7?? { (2.68 → 7.59) Blunder. Nxd7 was best. } (14... Nxd7) 15. Nxe5 Bf5 16. g4 Be4 17. Nc3?? { (7.99 → -0.05) Blunder. O-O was best. } (17. O-O c5) 17... Bxh1 18. O-O-O?? { (-0.10 → -2.57) Blunder. f4 was best. } (18. f4 Rae8 19. h4 Kg8 20. g5 Bg2 21. Rc1 Rxe5 22. fxe5 Rf1+ 23. Kd2 Rxc1 24. Kxc1 Kf7) 18... Be4?? { (-2.57 → 7.23) Blunder. Bf3 was best. } (18... Bf3 19. Rd7 Rae8 20. Nxf3 Rxf3 21. Nd1 Rc8 22. Kd2 Rff8 23. Ke2 Rfd8 24. Re7 Rd6 25. f4) 19. Rd7?? { (7.23 → -0.74) Blunder. Nxe4 was best. } (19. Nxe4 Kg8 20. f4 Rfe8 21. h4 Rad8 22. h5 Rxd1+ 23. Kxd1 Kf8 24. Kc2 b6 25. Ng5 h6) 19... Bc6 20. f4?? { (-0.84 → -7.00) Blunder. Nxc6 was best. } (20. Nxc6 bxc6 21. f4 Rae8 22. Kd2 Rd8 23. Rxd8 Rxd8+ 24. Ke2 Rd6 25. h4 Rh6 26. h5 g6) 20... Bxd7 21. Nxd7 Rfd8 22. Ne5 Kg8 23. Ne4 c6 24. Nc5 b6 25. Nb7 Rd3?? { (-7.38 → -0.38) Blunder. Rd5 was best. } (25... Rd5 26. Nc4 Rb8 27. Ncd6 Rd3 28. e4 Rd4 29. h3 Rxb7 30. Nxb7 Rxe4 31. f5 Re1+ 32. Kd2) 26. Nxd3 Rb8 27. Nd6?? { (-0.07 → -2.24) Blunder. Nbc5 was best. } (27. Nbc5 bxc5 28. h4 Kf7 29. Nxc5 Ke7 30. Kc2 Kd6 31. Ne4+ Kd5 32. Ng3 c5 33. Kc3 Re8) 27... Rd8 28. e4?? { (-2.26 → -4.83) Blunder. Ne5 was best. } (28. Ne5 Rxd6 29. h4 b5 30. b4 Rd8 31. Kc2 Rc8 32. Nd7 a5 33. a3 axb4 34. axb4 Rc7) 28... Rxd6 29. Ne5?! { (-4.66 → -7.15) Inaccuracy. Kd2 was best. } (29. Kd2 Rh6 30. Nf2 Rxh2 31. Ke3 Rg2 32. Kf3 Rg1 33. f5 c5 34. e5 Kf8 35. Ne4 Rf1+) 29... Rd4 30. Nxc6 Rxe4 31. Nxa7 Rxf4 32. Nc8 Rxg4 33. Nxb6 Rg2 34. a4 Rxh2 35. a5?! { (-4.80 → -6.48) Inaccuracy. b4 was best. } (35. b4 g5) 35... Rh6?? { (-6.48 → -0.41) Blunder. Rh5 was best. } (35... Rh5) 36. a6?? { (-0.41 → -56.81) Blunder. b4 was best. } (36. b4 Rc6+ 37. Kd2 g5 38. b5 Rc5 39. a6 Rxb5 40. a7 Ra5 41. a8=Q+ Rxa8 42. Nxa8 g4) 36... Rc6+ 37. Kb1 Rxb6 38. a7 Ra6 39. b4 Rxa7 40. b5 Rb7 41. Kc2 Rxb5 42. Kd3 Kf7 43. Kd4 Ke6 44. Ke4 Ra5 45. Kd4 Ra4+ 46. Kc3 Kd5 47. Kb3 Rh4 48. Kc3 Kc5 49. Kd3 Rh3+ 50. Ke2?! { (-75.31 → Mate in 10) Checkmate is now unavoidable. Ke4 was best. } (50. Ke4 g5 51. Kf5 Rg3 52. Ke6 h5 53. Kf7 h4 54. Kf8 h3 55. Ke8 g4 56. Kd7 h2) 50... Kd4 51. Kf2 Ra3 52. Ke2 Ra2+?! { (Mate in 9 → -76.88) Lost forced checkmate sequence. h5 was best. } (52... h5 53. Kf2 h4 54. Ke2 h3 55. Kf2 g5 56. Kg1 g4 57. Kf2 g3+ 58. Ke1 h2 59. Kd1) 53. Kd1?! { (-76.88 → Mate in 7) Checkmate is now unavoidable. Kf3 was best. } (53. Kf3 h5 54. Kf4 Rg2 55. Kf3 Rg6 56. Kf4 h4 57. Kf5 Rg2 58. Ke6 h3 59. Kd7 g5) 53... Kd3 54. Kc1 Kc3 55. Kb1 Rh2 56. Kc1 Rh1# { Black wins by checkmate. } 0-1