CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/awqVtuzO"] [Date "2025.11.15"] [White "Islomjon"] [Black "Christian1"] [Result "1/2-1/2"] [UTCDate "2025.11.15"] [UTCTime "00:35:32"] [WhiteElo "1382"] [BlackElo "1673"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-4"] [WhiteTitle "GM"] [BlackTitle "NM🐍"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Three Knights Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Bb4?! { (0.14 → 0.96) Inaccuracy. Nf6 was best. } { C46 Three Knights Opening } (3... Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 Re8 7. Bg5 Bxc3 8. bxc3 h6 9. Bh4 d6 10. h3) 4. Be2?! { (0.96 → 0.17) Inaccuracy. Nd5 was best. } (4. Nd5 Nf6) 4... d6?! { (0.17 → 0.80) Inaccuracy. Bxc3 was best. } (4... Bxc3 5. dxc3 Nf6 6. O-O d6 7. Nd2 Ne7 8. Bd3 h6 9. c4 a5 10. Re1 Bg4 11. f3) 5. O-O?! { (0.80 → 0.20) Inaccuracy. Nd5 was best. } (5. Nd5 Nf6 6. c3 Ba5 7. O-O O-O 8. b4 Bb6 9. d4 Nxe4 10. Qc2 f5 11. b5 Na5) 5... f5?! { (0.20 → 1.09) Inaccuracy. Bxc3 was best. } (5... Bxc3) 6. exf5 Bxf5 7. d4 Nf6 8. dxe5?! { (1.32 → 0.50) Inaccuracy. Na4 was best. } (8. Na4 Ba5 9. c3 e4 10. Nh4 Bd7 11. b4 Bb6 12. Nxb6 axb6 13. f3 O-O 14. Qb3+ Kh8) 8... dxe5 9. Qxd8+ Rxd8 10. Bg5?? { (0.83 → -0.69) Blunder. Bb5 was best. } (10. Bb5) 10... O-O 11. Bxf6 Rxf6?! { (-1.19 → -0.26) Inaccuracy. gxf6 was best. } (11... gxf6 12. Nb5 Bxc2 13. Bc4+ Kh8 14. Nxc7 Bd3 15. Bxd3 Rxd3 16. a3 Be7 17. Rfc1 e4 18. Ne1) 12. Bb5?? { (-0.26 → -2.36) Blunder. Bc4+ was best. } (12. Bc4+ Be6) 12... e4 13. Ng5? { (-2.11 → -3.48) Mistake. Nh4 was best. } (13. Nh4 Bc8 14. Bc4+ Kf8 15. Nd5 Rfd6 16. Nxb4 Nxb4 17. c3 Nd3 18. Bxd3 Rxd3 19. g3 Rd2) 13... h6?? { (-3.48 → -0.02) Blunder. Bxc3 was best. } (13... Bxc3) 14. Ngxe4 Rg6? { (-0.15 → 1.07) Mistake. Bxc3 was best. } (14... Bxc3) 15. Ng3?? { (1.07 → -0.61) Blunder. Rad1 was best. } (15. Rad1 Nd4 16. Bc4+ Kh7 17. Bd3 Be7 18. f3 Kh8 19. a3 Rb6 20. b4 Rc6 21. Rf2 a6) 15... Bxc2 16. Rac1 Rd2?! { (-0.68 → 0.00) Inaccuracy. Nd4 was best. } (16... Nd4) 17. Nge4? { (0.00 → -1.25) Mistake. Nd5 was best. } (17. Nd5 Bd6 18. Bxc6 bxc6 19. Ne3 Bd3 20. Rfd1 Rxd1+ 21. Rxd1 Bb5 22. Ngf5 Re6 23. Nd4 Re4) 17... Bxe4 18. Nxe4 Rd4? { (-1.13 → 0.12) Mistake. Rxb2 was best. } (18... Rxb2) 19. Bxc6 bxc6?! { (0.09 → 0.89) Inaccuracy. Rxc6 was best. } (19... Rxc6 20. Rxc6 bxc6 21. f3 Rc4 22. g3 Rc2 23. Rf2 Rc1+ 24. Kg2 c5 25. Kh3 c4 26. Kg4) 20. Ng3?! { (0.89 → 0.00) Inaccuracy. f3 was best. } (20. f3) 20... Bd6?! { (0.00 → 0.67) Inaccuracy. Rd2 was best. } (20... Rd2 21. Rb1 Ba5 22. Rfc1 Bb6 23. Ne4 Re2 24. Re1 Rc2 25. Rec1) 21. Rxc6 h5?? { (0.17 → 2.17) Blunder. Rd2 was best. } (21... Rd2) 22. h3?? { (2.17 → 0.33) Blunder. Nf5 was best. } (22. Nf5 Re4 23. Rc2 Rg5 24. Nxd6 cxd6 25. g3 Rd5 26. Rfc1 Kh7 27. b3 Red4 28. Kf1 a5) 22... Bxg3?? { (0.33 → 6.30) Blunder. Rd2 was best. } (22... Rd2 23. Rb1 Re6 24. a3 a5 25. b4 axb4 26. axb4 Rd4 27. b5 Re5 28. b6 cxb6 29. Rcxb6) 23. Rxg6 Bd6 24. g4 hxg4 25. hxg4?! { (6.10 → 4.58) Inaccuracy. Rxg4 was best. } (25. Rxg4 Rd2 26. Rc1 Rxb2 27. Ra4 Kf7 28. Rxa7 Rd2 29. Kf1 Ke6 30. Ra5 c5 31. Ra6 Ke5) 25... Kh7 26. Re6 Rxg4+ 27. Kh1 Rh4+ 28. Kg2 g5?! { (4.58 → 7.05) Inaccuracy. Rg4+ was best. } (28... Rg4+) 29. Rh1 Rxh1 30. Kxh1 Kg7 31. Kg2 Kf7 32. Re4 Kf6 33. Ra4 Bc5 34. Rc4 Bb6 35. Kg3 Ke5 36. f4+? { (6.84 → 3.45) Mistake. f3 was best. } (36. f3 Kd5) 36... gxf4+ 37. Rxf4 Kd5 38. b4?? { (4.08 → 1.39) Blunder. Kf3 was best. } (38. Kf3) 38... Kc6 39. Rf6+?! { (1.11 → 0.31) Inaccuracy. Rf5 was best. } (39. Rf5 a6) 39... Kb5 40. a3 Ka4 41. Rf3 c5 42. bxc5 Bxc5 43. Rc3 Bxa3 44. Rc7?? { (0.00 → -58.53) Blunder. Kf2 was best. } (44. Kf2 a5 45. Ke3 Be7 46. Rc7 Bd6 47. Rc6 Be7 48. Kd3 Kb5 49. Rc7 Bb4 50. Rb7+ Kc5) 44... Bd6+ 45. Kg4 Bxc7 46. Kf5 Kb3 47. Ke4 a5 48. Kd3?! { (-62.87 → Mate in 21) Checkmate is now unavoidable. Kd5 was best. } (48. Kd5 a4 49. Kc6 Bg3 50. Kd5 a3 51. Kc6 a2 52. Kd7 Bh2 53. Ke6 a1=Q 54. Kf5 Bc7) 48... a4 49. Kd2 Be5?! { (Mate in 11 → -62.42) Lost forced checkmate sequence. a3 was best. } (49... a3 50. Kd3 a2 51. Ke4 a1=Q 52. Kf5 Qe5+ 53. Kg6 Qf4 54. Kh5 Qf5+ 55. Kh6 Bd6 56. Kg7) 50. Kc1?! { (-62.42 → Mate in 12) Checkmate is now unavoidable. Ke3 was best. } (50. Ke3) 50... a3 51. Kb1 a2+ 52. Kc1 a1=Q+ 53. Kd2 Qd4+ 54. Ke2 Kc2 55. Kf3 Kd2 56. Kg2 Ke2 57. Kh3 Kf3 { Draw by stalemate. } 1/2-1/2