CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/bonaWbBN"] [Date "2025.02.01"] [White "Islomjon"] [Black "Aniah"] [Result "0-1"] [UTCDate "2025.02.01"] [UTCTime "00:07:01"] [WhiteElo "1233"] [BlackElo "1299"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+7"] [WhiteTitle "GM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C47"] [Opening "Four Knights Game: Scotch Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 { C47 Four Knights Game: Scotch Variation } Bc5?? { (0.10 → 9.07) Blunder. exd4 was best. } (4... exd4 5. Nxd4) 5. dxc5 Nb4 6. Rb1 d6 7. Bb5+ Nc6 8. Bxc6+ bxc6 9. O-O O-O 10. cxd6 cxd6 11. Bg5 h6 12. Bxf6 gxf6 13. Na4 Ba6 14. Qd2 Bxf1 15. Rxf1 Rb8 16. Nc5? { (9.89 → 4.67) Mistake. Qxh6 was best. } (16. Qxh6 Qd7) 16... dxc5 17. Qxd8?? { (4.74 → -4.74) Blunder. Qxh6 was best. } (17. Qxh6 Qd7) 17... Rbxd8 18. a3 h5 19. b4?! { (-4.50 → -5.81) Inaccuracy. Rb1 was best. } (19. Rb1) 19... c4?! { (-5.81 → -3.97) Inaccuracy. cxb4 was best. } (19... cxb4) 20. Nd2? { (-3.97 → -9.04) Mistake. Rc1 was best. } (20. Rc1 Rd7) 20... Rxd2 21. f3 Kh8 22. g4 hxg4 23. fxg4 Rg8 24. Rxf6 Rxg4+ 25. Kf1 Rd1+ 26. Ke2 Rxe4+?? { (-8.39 → -0.39) Blunder. Rdg1 was best. } (26... Rdg1) 27. Kxd1 Kg7 28. Rxc6 Rf4? { (-0.62 → 0.52) Mistake. f5 was best. } (28... f5 29. Ra6) 29. Rc5 e4 30. Rxc4 Rf1+?? { (-0.08 → 2.59) Blunder. f5 was best. } (30... f5 31. Rc7+ Kf6 32. Rxa7 Rf1+ 33. Ke2 Rh1 34. Ke3 Rxh2 35. b5 Rxc2 36. b6 Rb2 37. b7) 31. Kd2?? { (2.59 → -0.64) Blunder. Ke2 was best. } (31. Ke2 Rc1 32. Kd2 Ra1 33. Rxe4 Rxa3 34. b5 f5 35. Re6 f4 36. Ra6 Rh3 37. Rxa7+ Kf6) 31... Rf4?? { (-0.64 → 4.08) Blunder. f5 was best. } (31... f5 32. a4 Kf6 33. Ke2 Rh1 34. Ke3 Rxh2 35. a5 Rh3+ 36. Kd4 e3 37. Kd3 Kg5 38. b5) 32. Ke3 Rg4?! { (4.11 → 5.64) Inaccuracy. Rh4 was best. } (32... Rh4 33. Rxe4) 33. h3?? { (5.64 → 1.83) Blunder. Rxe4 was best. } (33. Rxe4 Rg2 34. c4 Ra2 35. Kd4 Rxa3 36. Kd5 f5 37. Rd4 Kf6 38. c5 Re3 39. c6 Ke7) 33... Rh4 34. a4?? { (1.98 → 0.08) Blunder. Rc7 was best. } (34. Rc7 Rxh3+) 34... f5 35. Rc7+ Kg6 36. Rc6+?? { (0.41 → -1.70) Blunder. Rxa7 was best. } (36. Rxa7 Rxh3+ 37. Kd4 e3 38. Re7 Rh4+ 39. Kxe3 Rxb4 40. a5 Ra4 41. Ra7 Kf6 42. Ra8 Ke6) 36... Kg5 37. Rc5?? { (-1.84 → -4.27) Blunder. Rc7 was best. } (37. Rc7 Rxh3+ 38. Kd4 e3 39. Rxa7 f4 40. Re7 Rh8 41. a5 Rd8+ 42. Ke4 Kf6 43. Kxf4 Kxe7) 37... a6?? { (-4.27 → 0.00) Blunder. Rxh3+ was best. } (37... Rxh3+ 38. Kd2 Kf4 39. a5 Rh2+ 40. Kc3 Rh7 41. Rd5 e3 42. Kd3 Rh2 43. Rxf5+ Kxf5 44. Kxe3) 38. b5 a5?? { (0.00 → 4.80) Blunder. Rxh3+ was best. } (38... Rxh3+ 39. Kd4 axb5 40. axb5 Rh1 41. c4 Rd1+ 42. Kc3 e3 43. Re5 Kf4 44. Re7 Kf3 45. c5) 39. b6 Rxh3+ 40. Kd4 Rh6?! { (5.14 → 8.38) Inaccuracy. e3 was best. } (40... e3 41. Kd3) 41. b7 Rh8 42. Rc7?! { (62.30 → 5.96) Inaccuracy. Rc8 was best. } (42. Rc8 Rxc8 43. bxc8=Q Kf4 44. Qc7+ Kf3 45. Qxa5 Kg4 46. Ke5 e3 47. Qb4+ Kf3 48. Qf4+ Ke2) 42... Rb8 43. c4 f4?! { (4.83 → 7.43) Inaccuracy. Rd8+ was best. } (43... Rd8+ 44. Ke3) 44. Rg7+?? { (7.43 → 0.28) Blunder. Kxe4 was best. } (44. Kxe4 Kf6 45. c5 f3 46. Kxf3 Ke5 47. c6 Rf8+ 48. Ke3 Kd6 49. Rc8 Rf7 50. Kd2 Rf2+) 44... Kh6?? { (0.28 → 5.28) Blunder. Kf6 was best. } (44... Kf6 45. c5 Kxg7 46. c6 f3 47. c7 Rxb7 48. c8=Q Rf7 49. Qg4+ Kf8 50. Qh3 f2 51. Qf1) 45. Rf7? { (5.28 → 3.06) Mistake. Re7 was best. } (45. Re7 Rf8 46. Rxe4 f3 47. Kc5 f2 48. Rh4+ Kg5 49. Rh1 Kg4 50. Kb6 f1=Q 51. Rxf1 Rxf1) 45... e3 46. Rxf4 e2? { (3.32 → 6.19) Mistake. Rxb7 was best. } (46... Rxb7 47. Re4) 47. Rh4+?! { (6.19 → 4.29) Inaccuracy. Re4 was best. } (47. Re4 Rxb7 48. Rxe2 Rb4 49. Kd5 Rxa4 50. c5 Ra1 51. Rc2 Rd1+ 52. Kc4 a4 53. c6 a3) 47... Kg7 48. Rh1?? { (4.13 → 0.07) Blunder. Re4 was best. } (48. Re4) 48... Rxb7 49. c5?? { (0.12 → -6.52) Blunder. Re1 was best. } (49. Re1 Re7 50. Kd3 Rd7+ 51. Kxe2 Rd4 52. c5 Re4+ 53. Kd2 Rxe1 54. Kxe1 Kf6 55. Kd2 Ke6) 49... Rd7+ 50. Kc4 Rd1 51. Rh4? { (-9.20 → Mate in 9) Checkmate is now unavoidable. Rh2 was best. } (51. Rh2 Rc1+) 51... e1=Q 52. c6 Qxh4+ 53. Kb5 Rb1+ 54. Ka6 Qxa4 55. c7 Qc6+ 56. Ka7 Qxc7+ 57. Ka6 Qb6# { Black wins by checkmate. } 0-1