CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/okkcJ2ip"] [Date "2024.10.13"] [White "Diego"] [Black "Caelan"] [Result "1-0"] [UTCDate "2024.10.13"] [UTCTime "17:40:24"] [WhiteElo "1369"] [BlackElo "1474"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-11"] [WhiteTitle "GM"] [BlackTitle "©"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Central Variation, Modern Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. c4 dxc4 3. e4 Nc6?! { (0.13 → 0.90) Inaccuracy. e5 was best. } { D20 Queen's Gambit Accepted: Central Variation, Modern Defense } (3... e5 4. Nf3 exd4 5. Bxc4 Nc6 6. O-O Be6 7. Bxe6 fxe6 8. Qb3) 4. Nf3 Nf6 5. Nc3 Na5?? { (1.11 → 3.69) Blunder. Bg4 was best. } (5... Bg4 6. d5) 6. b4?? { (3.69 → 1.04) Blunder. Qa4+ was best. } (6. Qa4+ c6 7. b4 cxb3 8. axb3 e5 9. Qxa5 Qxa5 10. Rxa5 exd4 11. Nxd4 Bb4 12. Re5+ Kd7) 6... Nc6?? { (1.04 → 2.95) Blunder. cxb3 was best. } (6... cxb3 7. axb3) 7. Bxc4?! { (2.95 → 2.20) Inaccuracy. d5 was best. } (7. d5 Nb8 8. e5 Nfd7 9. Bxc4 Nb6 10. Qe2 Bg4 11. O-O e6 12. Rd1 N8d7 13. dxe6 fxe6) 7... Nxb4?? { (2.20 → 6.12) Blunder. Bg4 was best. } (7... Bg4 8. d5 Bxf3 9. gxf3 Ne5 10. Bb5+ Ned7 11. Be3 a6 12. Be2 c6 13. O-O cxd5 14. Nxd5) 8. a3 Nc6 9. Bf4 Nh5? { (4.41 → 8.39) Mistake. Bg4 was best. } (9... Bg4 10. Qb3) 10. g3?? { (8.39 → 0.14) Blunder. Ne5 was best. } (10. Ne5) 10... Nxf4 11. gxf4 Bg4?? { (0.14 → 2.12) Blunder. g6 was best. } (11... g6 12. Qb3) 12. O-O?? { (2.12 → -0.88) Blunder. Bxf7+ was best. } (12. Bxf7+ Kxf7 13. Ng5+ Ke8 14. Qxg4 Nxd4 15. Rd1 e5 16. O-O h5 17. Qg2 c6 18. Kh1 Qe7) 12... Nxd4?? { (-0.88 → 5.15) Blunder. Bxf3 was best. } (12... Bxf3) 13. Nxd4?? { (5.15 → 0.08) Blunder. Ne5 was best. } (13. Ne5 e6) 13... Bxd1 14. Rfxd1?? { (0.08 → -5.27) Blunder. Bb5+ was best. } (14. Bb5+ c6 15. Nxc6 Be2 16. Nxd8+ Bxb5 17. Nxb5 Rxd8 18. Rab1 e6 19. Nc7+ Kd7 20. Rxb7 Kc8) 14... e6?! { (-5.27 → -3.97) Inaccuracy. c6 was best. } (14... c6 15. Nxc6) 15. Nxe6 fxe6 16. Rxd8+ Rxd8 17. Bxe6 Rd3 18. Nb5 Kd8? { (-4.38 → -2.53) Mistake. c6 was best. } (18... c6 19. Nxa7) 19. Nxa7?? { (-2.53 → -5.69) Blunder. Kf1 was best. } (19. Kf1 Rd2) 19... Bxa3?? { (-5.69 → -1.96) Blunder. Bc5 was best. } (19... Bc5) 20. f5?? { (-1.96 → -4.84) Blunder. Rb1 was best. } (20. Rb1 Ke7) 20... Bc5?? { (-4.84 → -0.79) Blunder. c6 was best. } (20... c6 21. Ra2 Kc7 22. Rc2 Be7 23. Bd5 Bf6 24. Nxc6 bxc6 25. Rxc6+ Kd7 26. Ra6 Rb8 27. h4) 21. Nb5?? { (-0.79 → -4.31) Blunder. Nc6+ was best. } (21. Nc6+ bxc6 22. Ra8+ Ke7 23. Rxh8 Rd2 24. Rxh7 Bxf2+ 25. Kg2 Bd4+ 26. Kf3 Rf2+ 27. Kg3 Re2) 21... Rf3?? { (-4.31 → 2.50) Blunder. Re8 was best. } (21... Re8 22. Kf1) 22. Ra8+ Ke7 23. Rxh8 Bxf2+?? { (2.85 → 7.15) Blunder. c6 was best. } (23... c6 24. Nc7) 24. Kg2 Rf4 25. Nxc7 Bd4 26. Nd5+ Kd6 27. Nxf4 Ke5 28. Ne2 Kxe4 29. Nxd4 Kxd4 30. Rxh7 Ke4 31. Rxg7 b6 32. Rb7 Kf4 33. Rxb6 Ke5 34. Rb5+ Kf6 35. h4 Ke7 36. h5 Kf6 37. h6 Ke7 38. Rb7+ Kf6 39. h7 Ke5 40. h8=Q+ Kf4 41. Qh6+ Ke4 42. Rb4+ Ke5 43. Qg7+ Kd6 44. Qd7+ Ke5 45. Qd5+ Kf6 46. Bf7 Kg5 47. f6+ Kxf6 48. Rb6+ Kg7 49. Bh5 Kf8 50. Qd7 Kg8 51. Rb8# { White wins by checkmate. } 1-0