CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/E0XhwlEA"] [Date "2025.03.21"] [White "Islomjon"] [Black "Drew"] [Result "0-1"] [UTCDate "2025.03.21"] [UTCTime "23:44:41"] [WhiteElo "1274"] [BlackElo "1582"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+3"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Three Knights Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 { C46 Three Knights Opening } Bc5?! { (0.18 → 0.88) Inaccuracy. Nf6 was best. } (3... Nf6 4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3 Qe5+ 9. Qe2 Qxe2+ 10. Kxe2) 4. Bb5?! { (0.88 → -0.08) Inaccuracy. Nxe5 was best. } (4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. Bd3 d6 8. h3 Bxc3+ 9. bxc3 Qe7 10. O-O Nf6) 4... Nge7 5. Bxc6?! { (0.37 → -0.23) Inaccuracy. Nxe5 was best. } (5. Nxe5 Nxe5) 5... Nxc6 6. O-O d6 7. d4?? { (-0.37 → -2.44) Blunder. Nd5 was best. } (7. Nd5 O-O) 7... exd4?! { (-2.44 → -1.65) Inaccuracy. Nxd4 was best. } (7... Nxd4 8. Nxd4 Bxd4 9. Qd3 O-O 10. a4 a5 11. Be3 Bxe3 12. Qxe3 b6 13. Nb5 Bb7 14. Rad1) 8. Nb5?! { (-1.65 → -2.82) Inaccuracy. Nd5 was best. } (8. Nd5 a5) 8... Bd7?? { (-2.82 → -0.85) Blunder. Bg4 was best. } (8... Bg4 9. c3 dxc3 10. Nxc3 Ne5 11. Qa4+ Qd7 12. Nxe5 dxe5 13. h3 Be6 14. Qxd7+ Kxd7 15. Rd1+) 9. c3?! { (-0.85 → -1.87) Inaccuracy. Nbxd4 was best. } (9. Nbxd4 O-O 10. Qd3 Nxd4 11. Nxd4 Re8 12. Bd2 Qh4 13. Rae1 Re7 14. Bc3 Rae8 15. b4) 9... dxc3 10. Nxc3 O-O 11. Bg5 f6 12. Bf4 g5? { (-1.86 → -0.60) Mistake. Kh8 was best. } (12... Kh8 13. Na4) 13. Bg3?! { (-0.60 → -1.23) Inaccuracy. Be3 was best. } (13. Be3 Rf7) 13... h5?! { (-1.23 → -0.51) Inaccuracy. Rf7 was best. } (13... Rf7 14. Nd5) 14. Qd5+ Kh7 15. Nb5?? { (-0.82 → -5.24) Blunder. h4 was best. } (15. h4 Qe8 16. hxg5 Ne5 17. Bxe5 fxe5 18. Nh4 Rf4 19. g3 Rg4 20. Kg2 Qe6 21. Nf5 Rxg5) 15... h4 16. Bxh4 gxh4 17. g3?! { (-4.89 → -8.74) Inaccuracy. Qh5+ was best. } (17. Qh5+) 17... Bh3 18. Rfd1 hxg3?? { (-7.91 → -2.76) Blunder. Ne5 was best. } (18... Ne5 19. Qb3 Qd7 20. Nbd4 Qg4 21. Nxh4 Qxe4 22. Qc2 Qxc2 23. Nxc2 a6 24. b4 Ba7 25. b5) 19. hxg3?? { (-2.76 → -6.77) Blunder. Qh5+ was best. } (19. Qh5+ Kg7) 19... Ne7?? { (-6.77 → 1.00) Blunder. Ne5 was best. } (19... Ne5 20. Nbd4) 20. Qh5+ Kg7 21. Nh4?? { (0.78 → -7.76) Blunder. Qxh3 was best. } (21. Qxh3 Qc8) 21... Rh8 22. Qf3 Ng6 23. Nxg6 Kxg6 24. Qf5+?! { (-6.43 → -11.54) Inaccuracy. b4 was best. } (24. b4 Bb6) 24... Bxf5 25. exf5+ Kxf5 26. Rd5+ Ke4 27. Rd2 Bxf2+ 28. Kxf2 Rh2+ 29. Ke1 Rh1+ 30. Kf2 Rxa1 31. Re2+ Kd3 32. Re3+ Kc4 33. Na3+ Kc5 34. Rc3+ Kb6 35. Rb3+ Ka6 36. Nc4 Qh8 37. Ra3+ Kb5 38. Nd2 Qh2+ 39. Ke3 Re1+ 40. Kd3 Qxg3+ 41. Kc2 Qg6+ 42. Kc3 Re3+ 43. Kd4 c5+ 44. Kxe3 Qg3+?! { (Mate in 10 → -58.06) Lost forced checkmate sequence. Re8+ was best. } (44... Re8+ 45. Kf3 Qh5+ 46. Kf4 Qg5+ 47. Kf3 Qxd2 48. Rb3+ Kc6 49. a3 Qe2+ 50. Kf4 Qe4+ 51. Kg3) 45. Ke2?! { (-58.06 → Mate in 9) Checkmate is now unavoidable. Ke2 was best. } (45. Ke2 Re8+) 45... Re8+ 46. Kd1 Qe1+ 47. Kc2 Re2?! { (Mate in 9 → -67.35) Lost forced checkmate sequence. c4 was best. } (47... c4 48. b3 c3 49. Ra5+ Kxa5 50. b4+ Kxb4 51. a3+ Kxa3 52. Kxc3 Re2 53. Kd3 Qxd2+ 54. Kc4) 48. Rb3+?! { (-67.35 → Mate in 11) Checkmate is now unavoidable. Rd3 was best. } (48. Rd3 Kc6) 48... Ka4? { (Mate in 11 → -8.67) Lost forced checkmate sequence. Kc6 was best. } (48... Kc6 49. Rd3 c4 50. Rd4 b5 51. b3 Kc5 52. Rxc4+ bxc4 53. b4+ Kxb4 54. a3+ Kxa3) 49. Ra3+ Kb4 50. Rb3+ Ka5 51. Ra3+ Kb6 52. Rb3+?! { (-64.91 → Mate in 9) Checkmate is now unavoidable. Rd3 was best. } (52. Rd3 Kc6 53. b4 cxb4 54. Rd4 a5 55. Rd3 Qa1 56. a3 bxa3 57. Rc3+ Qxc3+ 58. Kxc3 Rxd2) 52... Kc6?! { (Mate in 9 → -75.40) Lost forced checkmate sequence. Kc6 was best. } (52... Kc6 53. Rd3 c4 54. Rd4 b5 55. b4 Qa1 56. Rxc4+ bxc4 57. a3 Qa2+ 58. Kc3 Qxd2+ 59. Kxc4) 53. Kc3?! { (-75.40 → Mate in 2) Checkmate is now unavoidable. Rd3 was best. } (53. Rd3 Rf2 54. b3 a5 55. a3 b5 56. Kb2 Rxd2+ 57. Rxd2 Qxd2+ 58. Kb1 d5 59. a4 b4) 53... Qxd2+ 54. Kc4 b5+ 55. Rxb5 d5+ 56. Kb3 c4+ 57. Ka4 Qd1+ 58. Kb4 Rxb2+ 59. Ka5 Rxa2+ 60. Kb4 Qa4+ 61. Kc3 Qa3+ 62. Kd4 Qd3# { Black wins by checkmate. } 0-1