CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/Q0sn3SXB"] [Date "2026.02.07"] [White "Islomjon"] [Black "Eitan1"] [Result "1-0"] [UTCDate "2026.02.07"] [UTCTime "00:11:18"] [WhiteElo "1321"] [BlackElo "1234"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-8"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B02"] [Opening "Alekhine Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 Nf6 { B02 Alekhine Defense } 2. Nc3?! { (0.91 → 0.18) Inaccuracy. e5 was best. } (2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nf3 Be7 7. Nc3 O-O 8. Be3 Bf6) 2... Nc6?! { (0.18 → 1.06) Inaccuracy. e5 was best. } (2... e5 3. Nf3 Nc6 4. Bb5 Bb4 5. O-O O-O 6. d3 Re8 7. Nd5 Nxd5 8. exd5 a6 9. Ng5) 3. Nf3?! { (1.06 → 0.23) Inaccuracy. d4 was best. } (3. d4 d6 4. d5 Nb8 5. Nf3 c6 6. Bc4 Bg4 7. h3 Bxf3 8. Qxf3 g6 9. Be3 Bg7) 3... d5 4. exd5 Nxd5 5. Nxd5?! { (0.59 → -0.04) Inaccuracy. d4 was best. } (5. d4 e5 6. dxe5 Bb4 7. Bd2 Bxc3 8. Bxc3 Bg4 9. Bb5 Nxc3 10. bxc3 O-O 11. Bxc6 bxc6) 5... Qxd5 6. Be2?! { (-0.14 → -0.81) Inaccuracy. d4 was best. } (6. d4 e5) 6... Qd8?? { (-0.81 → 0.80) Blunder. e5 was best. } (6... e5 7. d3 Bf5 8. O-O f6 9. a3 O-O-O 10. b4 Qd7 11. b5 Nd4 12. Nxd4 exd4 13. a4) 7. O-O e6 8. d3?! { (1.41 → 0.55) Inaccuracy. d4 was best. } (8. d4) 8... Bd6 9. Bg5 f6?! { (0.28 → 0.87) Inaccuracy. Ne7 was best. } (9... Ne7 10. d4 O-O 11. Bd3 b6 12. Qe2 Bb7 13. Rad1 Qc8 14. Bc1 c5 15. dxc5 Bxc5 16. Bf4) 10. Be3 Na5?! { (0.87 → 1.66) Inaccuracy. e5 was best. } (10... e5) 11. d4 c5?? { (1.72 → 4.21) Blunder. b6 was best. } (11... b6 12. a3) 12. dxc5 Bc7 13. Qxd8+ Kxd8 14. Nd4 e5?! { (4.01 → 5.35) Inaccuracy. Bd7 was best. } (14... Bd7 15. Rad1) 15. Nb3?? { (5.35 → 2.37) Blunder. Nb5 was best. } (15. Nb5) 15... Nxb3? { (2.37 → 4.43) Mistake. Nc6 was best. } (15... Nc6 16. c3 Be6 17. f4 Ke7 18. fxe5 Bxe5 19. Nd4 Bxd4 20. Bxd4 Nxd4 21. cxd4 Rhd8 22. Rfd1) 16. cxb3?! { (4.43 → 3.16) Inaccuracy. axb3 was best. } (16. axb3 Bf5) 16... b6?! { (3.16 → 4.45) Inaccuracy. Ke7 was best. } (16... Ke7) 17. cxb6?! { (4.45 → 3.32) Inaccuracy. Rac1 was best. } (17. Rac1 Ke7) 17... Bxb6 18. Bxb6+ axb6 19. Rad1+?! { (2.37 → 1.30) Inaccuracy. f4 was best. } (19. f4 e4) 19... Ke8?! { (1.30 → 2.34) Inaccuracy. Ke7 was best. } (19... Ke7 20. Rc1) 20. Bh5+? { (2.34 → 0.76) Mistake. a3 was best. } (20. a3 Ke7 21. f4 Be6 22. fxe5 fxe5 23. Rde1 Bxb3 24. Rf3 Ba2 25. Re3 Ra5 26. Bf3 Rc8) 20... g6 21. Bf3 Ra6?? { (1.46 → 3.61) Blunder. Rxa2 was best. } (21... Rxa2 22. Rc1) 22. Be2?? { (3.61 → 0.04) Blunder. Rc1 was best. } (22. Rc1 Bf5) 22... Rxa2 23. Rb1 f5?! { (-0.46 → 0.28) Inaccuracy. Bd7 was best. } (23... Bd7 24. Bd3 Ke7 25. f4 Be6 26. fxe5 fxe5 27. Rbe1 Rxb2 28. Bc4 Bxc4 29. bxc4 Ke6 30. Rb1) 24. Bd3? { (0.28 → -1.04) Mistake. Rfc1 was best. } (24. Rfc1) 24... e4 25. Bb5+ Kd8 26. Rfd1+ Ke7 27. Rd5?! { (-0.69 → -1.54) Inaccuracy. Rdc1 was best. } (27. Rdc1 Ra7) 27... Rf8 28. b4 Rd8 29. Rxd8 Kxd8 30. Rd1+? { (-1.28 → -2.77) Mistake. h4 was best. } (30. h4 Ke7) 30... Ke7 31. b3 Kf7?? { (-2.97 → -0.82) Blunder. Be6 was best. } (31... Be6) 32. f3?! { (-0.82 → -1.62) Inaccuracy. h4 was best. } (32. h4) 32... exf3?! { (-1.62 → -0.78) Inaccuracy. Kf6 was best. } (32... Kf6 33. f4) 33. gxf3 Rb2 34. h4? { (-0.38 → -1.82) Mistake. Rc1 was best. } (34. Rc1 Be6) 34... Rxb3?? { (-1.82 → 6.65) Blunder. Kf6 was best. } (34... Kf6 35. f4 Rxb3 36. Rd4 Rb2 37. Kf1 Be6 38. Be2 h6 39. b5 Ke7 40. Ke1 Rb3 41. Kd2) 35. Bc4+ Be6 36. Bxb3 Bxb3 37. Rd3 Bc4 38. Rd4 Be6 39. Kg2 h5 40. Kg3 b5 41. Rd6 Bc4 42. f4 Bb3 43. Rb6 Bc4 44. Kf3 Ke7 45. Ke3 Kd7 46. Kd4 Kc7 47. Rxg6 Bb3 48. Rg5 Bc2 49. Rxh5 Kb6 50. Rg5 Kc6?! { (67.30 → Mate in 8) Checkmate is now unavoidable. Bd1 was best. } (50... Bd1 51. h5 Bxh5 52. Rxh5 Kc6 53. Rg5 Kc7 54. Rxf5 Kd6 55. Rd5+ Kc6 56. Rc5+ Kd7 57. Rxb5) 51. h5 Kd7 52. h6 Ke6 53. h7 Kf6 54. Rg2 Ba4 55. h8=Q+ Ke6 56. Qh6+ Kf7 57. Rg7+ Kf8 58. Ra7+ Ke8 59. Qh8# { White wins by checkmate. } 1-0