CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/G0JMbaYB"] [Date "2025.12.13"] [White "Islomjon"] [Black "TC"] [Result "1-0"] [UTCDate "2025.12.13"] [UTCTime "00:29:38"] [WhiteElo "1390"] [BlackElo "890"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-2"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B06"] [Opening "Modern Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 g6 { B06 Modern Defense } 2. Bb5?! { (0.85 → -0.13) Inaccuracy. d4 was best. } (2. d4 d6 3. Nf3 Bg7 4. Nc3 Nf6 5. Be2 O-O 6. O-O e5 7. dxe5 dxe5 8. Qxd8 Rxd8) 2... Nh6? { (-0.13 → 0.97) Mistake. Bg7 was best. } (2... Bg7 3. Nf3 c5 4. O-O a6 5. Bc4 d6 6. Re1 Nf6 7. c3 O-O 8. a4 Bg4 9. h3) 3. Qh5?? { (0.97 → -12.02) Blunder. d4 was best. } (3. d4) 3... Bg7?? { (-12.02 → -0.06) Blunder. gxh5 was best. } (3... gxh5 4. Ne2 c6 5. Bc4 e6 6. O-O Ng4 7. f3 Ne5 8. Bb3 Ng6 9. d4 Bg7 10. Bd2) 4. Qg5? { (-0.06 → -1.11) Mistake. Qh4 was best. } (4. Qh4 e6 5. Qxd8+ Kxd8 6. Nf3 d5 7. exd5 exd5 8. d4 c6 9. Be2 Nf5 10. c3 Re8) 4... O-O?! { (-1.11 → -0.56) Inaccuracy. c6 was best. } (4... c6 5. Be2) 5. Nf3?! { (-0.56 → -1.46) Inaccuracy. d4 was best. } (5. d4 c6) 5... f6?! { (-1.46 → -0.68) Inaccuracy. c6 was best. } (5... c6 6. Be2 d5 7. d3 f6 8. Qd2 e5 9. a4 Nf7 10. O-O Na6 11. c3 f5 12. exd5) 6. Qd5+ e6 7. Qd4?? { (-1.21 → -3.37) Blunder. Qb3 was best. } (7. Qb3 f5 8. e5 c5 9. d4 cxd4 10. Bg5 Qe8 11. Nxd4 Nc6 12. Nxc6 bxc6 13. Bxh6 Bxh6) 7... d6?? { (-3.37 → -1.24) Blunder. f5 was best. } (7... f5 8. Qe3 fxe4 9. Qxe4 d5 10. Qa4 e5 11. d4 c6 12. Be2 e4 13. Ne5 c5 14. c3) 8. O-O? { (-1.24 → -2.39) Mistake. Qe3 was best. } (8. Qe3 f5 9. d3 d5 10. Ba4 f4 11. Qe2 g5 12. h3 c5 13. Nbd2 Nf7 14. c3 Nc6) 8... e5 9. Qc4+ d5?? { (-1.69 → 0.89) Blunder. Kh8 was best. } (9... Kh8 10. Ba4) 10. exd5? { (0.89 → -0.12) Mistake. Qxd5+ was best. } (10. Qxd5+ Qxd5 11. exd5 Bg4 12. Ne1 Nf5 13. Nc3 a6 14. Bc4 b5 15. f3 Bxf3 16. Bb3 Bg4) 10... c6?? { (-0.12 → 2.48) Blunder. Kh8 was best. } (10... Kh8 11. Qb3 e4 12. Ne1 c6 13. dxc6 Nxc6 14. Bxc6 bxc6 15. d3 Bg4 16. Bxh6 Bxh6 17. Nc3) 11. dxc6+ Kh8?? { (2.49 → 6.46) Blunder. Rf7 was best. } (11... Rf7 12. cxb7 Bxb7 13. Nc3 Nd7 14. Qe2 Nb6 15. Ba6 Bxa6 16. Qxa6 g5 17. d4 g4 18. Nd2) 12. d3?? { (6.46 → 1.28) Blunder. c7 was best. } (12. c7 Qd6 13. cxb8=B Qxb8 14. Qe2 Bg4 15. h3 Bxf3 16. Qxf3 Nf5 17. Bc4 Rc8 18. d3 Nd4) 12... bxc6 13. Bxc6 Bd7?? { (0.91 → 8.83) Blunder. Nxc6 was best. } (13... Nxc6 14. Qxc6 Rb8 15. Bxh6 Bxh6 16. Nbd2 Bb7 17. Qc5 Ba8 18. Qa3 Qc8 19. c4 Rd8 20. Qc3) 14. Bxd7?? { (8.83 → 3.18) Blunder. Bxa8 was best. } (14. Bxa8 Nf5 15. Nc3 h6 16. Re1 Qe8 17. Nd5 g5 18. Nc7 Qc8 19. Bd5 g4 20. Qxg4 Nc6) 14... Nxd7 15. Bxh6 Bxh6 16. Nc3 Nb6?! { (2.91 → 3.85) Inaccuracy. Rc8 was best. } (16... Rc8) 17. Qe6 Nc8? { (3.43 → 5.81) Mistake. Re8 was best. } (17... Re8 18. Qf7) 18. Nb5? { (5.81 → 3.14) Mistake. d4 was best. } (18. d4 Nb6 19. dxe5 fxe5 20. Ne4 Qc8 21. Nfg5 Bxg5 22. Qxe5+ Bf6 23. Nxf6 Qf5 24. Qxf5 gxf5) 18... Ne7? { (3.14 → 5.75) Mistake. Rb8 was best. } (18... Rb8 19. c4 Re8 20. Qa6 Bf8 21. b3 Rb6 22. Qa4 Rb7 23. Nc3 Nb6 24. Qb5 Rd7 25. Rad1) 19. Nd6 Ng8 20. Nb7?? { (7.62 → 2.18) Blunder. Nf7+ was best. } (20. Nf7+) 20... Qe8?? { (2.18 → 4.50) Blunder. Qc8 was best. } (20... Qc8) 21. Qd6?? { (4.50 → 1.29) Blunder. Qxe8 was best. } (21. Qxe8) 21... Qd8?? { (1.29 → 9.07) Blunder. Qc8 was best. } (21... Qc8 22. Qd5) 22. Nxd8 Rfxd8 23. Qe6 Re8 24. Qd7 Red8 25. Qa4 Rab8 26. Qxa7 Ra8 27. Qc7 Rac8 28. Qb6 Rb8 29. Qe3?? { (8.76 → 3.63) Blunder. Qa5 was best. } (29. Qa5 Rdc8 30. Rfb1 Rxc2 31. Nxe5 Rcxb2 32. Nf7+ Kg7 33. Rxb2 Rxb2 34. Qa7 Re2 35. Nxh6+ Kxh6) 29... Rbc8?? { (3.63 → 9.66) Blunder. Bxe3 was best. } (29... Bxe3 30. fxe3 Rxb2 31. Rfc1 Ne7 32. Nd2 e4 33. Nxe4 Nd5 34. Kf2 Nb4 35. Rab1 Nxd3+ 36. Kg3) 30. Rac1 Rf8 31. Qb6 Kg7 32. Qb7+ Kh8 33. Nd2 Rb8 34. Qd7 Rfd8 35. Qa4 Ra8 36. Qh4 Kg7 37. Ne4 Rf8 38. Nd6 Rad8 39. Ne4 Rde8 40. Rfe1 Rd8 41. Re3 Bg5 42. Nxg5 fxg5 43. Qxg5 h6 44. Qg4 h5 45. Qg5 Rfe8 46. Rg3 Rf8?! { (10.27 → Mate in 2) Checkmate is now unavoidable. Rd6 was best. } (46... Rd6 47. Qxh5 Rf6 48. Qe2 Ree6 49. c3 Ne7 50. Rg4 Ra6 51. a4 Rfe6 52. g3 Nd5) 47. Qxg6+ Kh8 48. Qg7# { White wins by checkmate. } 1-0