CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/RHgTVPrA"] [Date "2025.04.25"] [White "Gian"] [Black "Islomjon"] [Result "1-0"] [UTCDate "2025.04.25"] [UTCTime "23:36:12"] [WhiteElo "922"] [BlackElo "1315"] [WhiteRatingDiff "+145"] [BlackRatingDiff "-14"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Italian Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 { C50 Italian Game } d6 4. d4 exd4 5. Nxd4 Nxd4?! { (0.59 → 1.16) Inaccuracy. Nf6 was best. } (5... Nf6) 6. Qxd4 Nf6 7. Bb5+? { (1.01 → -0.08) Mistake. Nc3 was best. } (7. Nc3 Be7 8. Bf4 O-O 9. O-O-O Be6 10. e5 dxe5 11. Qxe5 Bd6 12. Qd4 Bxc4 13. Qxc4 Bxf4+) 7... Bd7?! { (-0.08 → 0.54) Inaccuracy. c6 was best. } (7... c6 8. Bd3 d5 9. Nc3 dxe4 10. Qxd8+ Kxd8 11. Nxe4 Nxe4 12. Bxe4 Bb4+ 13. c3 Re8 14. Bg5+) 8. Bxd7+ Qxd7 9. e5?? { (0.61 → -1.73) Blunder. Nc3 was best. } (9. Nc3) 9... dxe5?! { (-1.73 → -0.93) Inaccuracy. Qe6 was best. } (9... Qe6) 10. Qxe5+ Be7 11. O-O O-O 12. Qe1?! { (-0.70 → -1.40) Inaccuracy. Nc3 was best. } (12. Nc3 Rfe8) 12... Qd6?! { (-1.40 → -0.62) Inaccuracy. Bc5 was best. } (12... Bc5 13. Qc3) 13. Qd1 Qe5 14. Qe1 Ne4 15. f4?? { (-0.76 → -4.22) Blunder. Nd2 was best. } (15. Nd2 Bd6) 15... Qd4+ 16. Qe3? { (-4.06 → -7.07) Mistake. Be3 was best. } (16. Be3) 16... Qxe3+?? { (-7.07 → -1.97) Blunder. Bc5 was best. } (16... Bc5 17. Qxd4) 17. Bxe3 Bc5?? { (-1.94 → 0.00) Blunder. Rfe8 was best. } (17... Rfe8 18. Rd1 Bf6 19. c3 Nxc3 20. Nxc3 Rxe3 21. Nd5 Re2 22. Rab1 Bd8 23. Kf1 Re6 24. Nc3) 18. Bxc5 Nxc5 19. Nc3 Rad8 20. Rfd1 Rxd1+ 21. Nxd1 Ne4 22. Nc3?? { (0.00 → -2.15) Blunder. Kf1 was best. } (22. Kf1 Rd8 23. Ne3 g6 24. Rd1 Rxd1+ 25. Nxd1 f5 26. Nf2 Nf6 27. Ke2 Kf7 28. Nd3 Ke7) 22... Nxc3 23. bxc3 Rd8 24. Rf1?! { (-1.98 → -3.15) Inaccuracy. Rb1 was best. } (24. Rb1 b6 25. Re1 Kf8 26. Kf2 h6 27. Ke3 Rd5 28. c4 Ra5 29. Ra1 Ra3+ 30. Kd4 Ke7) 24... Rd2 25. Rc1?! { (-2.91 → -3.92) Inaccuracy. Rf2 was best. } (25. Rf2 Rd5 26. Rf3 Kf8 27. Rd3 Ra5 28. Rd7 Rc5 29. Rd3 Ke7 30. Re3+ Kd6 31. Rd3+ Kc6) 25... f6 26. Kf1?! { (-3.17 → -4.01) Inaccuracy. a4 was best. } (26. a4 b6) 26... g5? { (-4.01 → -2.04) Mistake. Kf7 was best. } (26... Kf7 27. f5) 27. fxg5 fxg5 28. Ke1?? { (-2.01 → -7.38) Blunder. c4 was best. } (28. c4 Kf7) 28... Rd6?? { (-7.38 → -0.88) Blunder. Rxg2 was best. } (28... Rxg2 29. Rd1 Rg1+ 30. Ke2 Rxd1 31. Kxd1 Kf7 32. Ke2 Kf6 33. Kf3 Kf5 34. a3 h5 35. a4) 29. Rd1 Rxd1+ 30. Kxd1 h5? { (-1.34 → -0.26) Mistake. Kf7 was best. } (30... Kf7 31. c4 Kf6 32. Ke2 h5 33. Ke3 Ke5 34. c3 Kf5 35. Kf3 a6 36. g3 Ke5 37. Ke3) 31. g3?! { (-0.26 → -1.00) Inaccuracy. Ke2 was best. } (31. Ke2 Kf7 32. Kf3 Kf6 33. Ke4 b5 34. c4 bxc4 35. c3 Ke6 36. a4 c5 37. a5 a6) 31... h4?? { (-1.00 → 4.17) Blunder. Kf7 was best. } (31... Kf7 32. Ke2 Kf6 33. c4 Ke5 34. Ke3 Kf5 35. Kf3 a6 36. h3 Ke5 37. Ke3 a5 38. a3) 32. gxh4 gxh4 33. h3?? { (4.14 → -0.93) Blunder. Ke2 was best. } (33. Ke2 Kf7 34. Kf3 Ke6 35. Kg4 Ke5 36. Kxh4 Kf4 37. Kh5 Kf5 38. c4 b6 39. Kh6 Kf6) 33... Kg7 34. Ke2 Kg6 35. Kf3 Kg5? { (-1.10 → 0.00) Mistake. Kf5 was best. } (35... Kf5 36. c4 a6 37. c5 a5 38. Ke3 a4 39. Kf3 a3 40. c3 Ke5 41. Kg4 Ke4 42. Kxh4) 36. c4?! { (0.00 → -0.68) Inaccuracy. Ke4 was best. } (36. Ke4 b5 37. Ke5 a5 38. Ke4 a4 39. Ke5 a3 40. c4 bxc4 41. c3 c6 42. Ke4 Kf6) 36... c5?? { (-0.68 → 5.51) Blunder. Kf5 was best. } (36... Kf5 37. Ke3) 37. a4?? { (5.51 → 0.00) Blunder. Ke4 was best. } (37. Ke4) 37... a6?? { (0.00 → 6.50) Blunder. Kf5 was best. } (37... Kf5 38. c3 a6 39. Ke3 a5 40. Kf3 b6 41. Ke3 Ke5 42. Kf3) 38. c3?? { (6.50 → 0.00) Blunder. Ke4 was best. } (38. Ke4 b6 39. Ke5 Kg6 40. Kd5 Kf5 41. Kc6 Kf4 42. Kxb6 Kg3 43. Kxc5 Kxh3 44. Kb6 Kg3) 38... Kh5?? { (0.00 → 7.35) Blunder. Kf5 was best. } (38... Kf5 39. Ke3 Ke5 40. Kf3) 39. Kf4 a5 40. Kf5 b6 41. Kf4 b5 42. cxb5 c4 43. b6?! { (Mate in 7 → 56.78) Lost forced checkmate sequence. Kf5 was best. } (43. Kf5 Kh6 44. Kf6 Kh7 45. b6 Kh8 46. b7 Kg8 47. b8=R+ Kh7 48. Rc8 Kh6 49. Rh8#) 43... Kg6 44. b7 Kf6?! { (57.81 → Mate in 6) Checkmate is now unavoidable. Kf6 was best. } (44... Kf6 45. b8=R Ke7 46. Ke5 Kd7 47. Rb5 Kc6 48. Ke6 Kc7 49. Kd5 Kd7 50. Rxa5 Ke7 51. Rc5) 45. b8=Q Ke6 46. Qg8+ Kd6 47. Qg6+ Kc5 48. Qf5+ Kd6 49. Qf6+ Kc5 50. Qf5+ Kd6 51. Qg6+ Kc5 52. Qg1+ Kd6 53. Qd1+ Kc5 54. Qd4+ Kc6 55. Qf6+ Kc5 56. Qd4+ Kc6 57. Qf6+ Kd5 58. Qd8+ Kc5 59. Qxh4 Kd5 60. Qe1 Kc5 61. Qd1 Kc6 62. h4 Kc5 63. h5 Kc6 64. h6 Kc5 65. h7 Kc6 66. h8=Q Kc5 67. Qg1+ Kc6 68. Qg5 Kd6 69. Qhh6+ Kc7 70. Qgg7+ Kc8 { Black resigns. } 1-0