CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/574mNAYu"] [Date "2022.05.24"] [White "Hikerboyz"] [Black "Jackson"] [Result "0-1"] [UTCDate "2022.05.24"] [UTCTime "14:14:43"] [WhiteElo "1571"] [BlackElo "1692"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+7"] [WhiteTitle "GM"] [BlackTitle "GM🏆"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A80"] [Opening "Blackmar-Diemer Gambit: Netherlands Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5?! { (0.35 → 0.87) Inaccuracy. c6 was best. } (1... c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4) 2. d4?? { (0.87 → -0.71) Blunder. exd5 was best. } (2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bd2 Bf5) 2... dxe4 3. Nc3 f5?! { (-0.67 → 0.12) Inaccuracy. Nf6 was best. } { A80 Blackmar-Diemer Gambit: Netherlands Variation } (3... Nf6 4. Bg5 g6 5. Qd2 Nbd7 6. O-O-O c6 7. Nge2 h6 8. Bf4 Bg7 9. Ng3 Nd5 10. Ngxe4) 4. Nge2?! { (0.12 → -0.47) Inaccuracy. f3 was best. } (4. f3) 4... Nf6 5. Nf4?! { (-0.20 → -1.01) Inaccuracy. Bg5 was best. } (5. Bg5 Nc6) 5... c6?! { (-1.01 → -0.06) Inaccuracy. e6 was best. } (5... e6 6. Bc4 Nc6 7. Be3 Bb4 8. Bxe6 Bxe6 9. Nxe6 Qe7 10. d5 Nd8 11. Nf4 O-O 12. Qd2) 6. Nh5?? { (-0.06 → -1.84) Blunder. Bc4 was best. } (6. Bc4 Na6 7. f3 g6 8. fxe4 fxe4 9. O-O Bg7 10. h3 Nc7 11. Bb3 Qd6 12. Kh1 b6) 6... Nd5?! { (-1.84 → -0.98) Inaccuracy. Be6 was best. } (6... Be6) 7. Bc4 Nxc3?! { (-1.05 → -0.26) Inaccuracy. g6 was best. } (7... g6 8. Nf4) 8. bxc3 g6 9. O-O b5?! { (0.00 → 0.85) Inaccuracy. Nd7 was best. } (9... Nd7 10. Bf4 Qa5 11. Bb3 Qa6 12. Bg3 Bh6 13. Bf4 Bxf4 14. Ng7+ Kd8 15. Ne6+ Ke8 16. Ng7+) 10. Be2? { (0.85 → -0.28) Mistake. Bb3 was best. } (10. Bb3 a5) 10... Kd7?? { (-0.28 → 2.06) Blunder. gxh5 was best. } (10... gxh5) 11. d5? { (2.06 → 0.89) Mistake. Nf4 was best. } (11. Nf4 Ke8) 11... Kc7?? { (0.89 → 3.54) Blunder. Ke8 was best. } (11... Ke8) 12. dxc6?? { (3.54 → -1.91) Blunder. Bf4+ was best. } (12. Bf4+ e5) 12... Qxd1 13. Rxd1 gxh5 14. Bxh5?? { (-2.12 → -6.93) Blunder. Bf4+ was best. } (14. Bf4+ Kxc6) 14... Nxc6 15. Bf4+ Kb6?? { (-8.40 → -3.23) Blunder. e5 was best. } (15... e5 16. Bg3 Be6 17. a4 bxa4 18. Rxa4 a5 19. Be2 Bc5 20. Bb5 Rhd8 21. Rxd8 Rxd8 22. Kf1) 16. f3?? { (-3.23 → -6.83) Blunder. a4 was best. } (16. a4 e5 17. Be3+ Bc5 18. a5+ Nxa5 19. Bxc5+ Kxc5 20. Rxa5 a6 21. Rda1 Bb7 22. Be2 f4) 16... exf3?! { (-6.83 → -4.17) Inaccuracy. e5 was best. } (16... e5) 17. Bxf3?! { (-4.17 → -6.61) Inaccuracy. a4 was best. } (17. a4 e5) 17... Bg7?? { (-6.61 → 0.06) Blunder. e5 was best. } (17... e5) 18. Rd3?? { (0.06 → -5.13) Blunder. a4 was best. } (18. a4 Bxc3) 18... e5 19. Bg3?! { (-5.18 → -7.45) Inaccuracy. a4 was best. } (19. a4 exf4) 19... f4?! { (-7.45 → -4.88) Inaccuracy. e4 was best. } (19... e4 20. Bf2+) 20. Bxf4?! { (-4.88 → -7.44) Inaccuracy. Rd6 was best. } (20. Rd6 Bb7) 20... exf4 21. Kf2 Ne5 22. Bxa8 Nxd3+ 23. cxd3 Bxc3 24. Rc1 Bd4+ 25. Kf3 Be3 26. Rb1 Be6 27. Be4 Bxa2 28. Rh1 Kc5 29. g3 Bd5 30. Bxd5 Kxd5 31. gxf4 Bd4 32. Rd1 Re8 33. f5 Re3+ 34. Kf4 Rh3 35. Rd2 Be3+ 36. Kg4 Bxd2 37. Kxh3 Bh6 38. Kg4 a5 39. f6 Ke6 40. Kh5 Kxf6 41. Kxh6 a4 42. Kxh7?! { (-10.97 → Mate in 10) Checkmate is now unavoidable. Kh5 was best. } (42. Kh5 a3) 42... a3 43. d4?! { (-71.60 → Mate in 5) Checkmate is now unavoidable. Kh6 was best. } (43. Kh6 a2) 43... a2 44. d5 a1=Q 45. d6 Qa7+ 46. Kh6 Qg7+ 47. Kh5 Qg5# { Black wins by checkmate. } 0-1