CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/caYXg8zD"] [Date "2023.05.07"] [White "Gideon"] [Black "EMmI"] [Result "0-1"] [UTCDate "2023.05.07"] [UTCTime "17:47:13"] [WhiteElo "1190"] [BlackElo "1710"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+0"] [BlackTitle "GM🐇"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 2. Nc3? { (0.67 → -0.64) Mistake. exd5 was best. } (2. exd5 Nf6 3. d4 Qxd5 4. Nc3 Qa5 5. Nf3 Bf5 6. Ne5 c6) 2... Nf6?! { (-0.64 → 0.28) Inaccuracy. d4 was best. } (2... d4 3. Nce2 e5 4. a3 c5 5. Ng3 Be6 6. Bb5+ Nd7 7. Nf3) 3. d4? { (0.28 → -0.99) Mistake. exd5 was best. } { D00 Blackmar-Diemer Gambit } (3. exd5 Nxd5 4. Bc4 e6 5. Nf3 Nxc3 6. bxc3 Be7 7. O-O O-O 8. Qe2 Nd7 9. d4 c5) 3... dxe4 4. d5? { (-0.62 → -1.98) Mistake. Bg5 was best. } (4. Bg5 c6 5. Nge2 h6 6. Bxf6 exf6 7. Nxe4 f5 8. N4c3 Nd7 9. g3 Nf6 10. Bg2 Bd6) 4... e6 5. dxe6 Qxd1+ 6. Nxd1 Bxe6 7. Bf4 Bc5?! { (-2.70 → -1.97) Inaccuracy. Nc6 was best. } (7... Nc6 8. Bb5) 8. Bb5+? { (-1.97 → -3.39) Mistake. Bxc7 was best. } (8. Bxc7 O-O) 8... Nc6? { (-3.39 → -1.82) Mistake. c6 was best. } (8... c6 9. Ba4 Na6 10. Ne2 O-O-O 11. Bg5 h6 12. Be3 Rhe8 13. Nf4 Ng4 14. Nxe6 Rxe6 15. Bb3) 9. Nf3?? { (-1.82 → -9.27) Blunder. Bxc7 was best. } (9. Bxc7 Nd5) 9... Bd6?? { (-9.27 → -2.07) Blunder. exf3 was best. } (9... exf3 10. Be3) 10. Bxd6 cxd6 11. O-O?? { (-1.98 → -8.23) Blunder. Nd4 was best. } (11. Nd4 Kd7) 11... a6?? { (-8.23 → -2.14) Blunder. exf3 was best. } (11... exf3 12. Re1 O-O 13. Bxc6 bxc6 14. Nc3 Rab8 15. a3 fxg2 16. b4 Nh5 17. Ne2 Bd5 18. c4) 12. Be2?? { (-2.14 → -8.60) Blunder. Bxc6+ was best. } (12. Bxc6+ bxc6) 12... O-O? { (-8.60 → -4.26) Mistake. exf3 was best. } (12... exf3 13. Bxf3 d5 14. Re1 Nd4 15. Nc3 Nxf3+ 16. gxf3 O-O 17. Rad1 Rac8 18. Re3 Rc4 19. b3) 13. Nc3? { (-4.26 → -8.22) Mistake. Nd2 was best. } (13. Nd2 Nd4 14. Nc3 Nxc2 15. Rad1 d5 16. Nb3 Rac8 17. Rc1 Nb4 18. Rfd1 Rfd8 19. f3 h6) 13... b5?? { (-8.22 → -2.91) Blunder. exf3 was best. } (13... exf3 14. Bxf3 d5 15. Rad1 Rfd8 16. Rfe1 Rab8 17. Na4 Bg4 18. Bxg4 Nxg4 19. c4 d4 20. Nc5) 14. Ng5 Bf5?! { (-2.89 → -1.96) Inaccuracy. d5 was best. } (14... d5 15. Rad1) 15. Bd3?? { (-1.96 → -8.99) Blunder. f3 was best. } (15. f3 d5) 15... exd3 16. cxd3 Bxd3 17. Rfd1 Bf5 18. Ne2 Rfd8 19. Nf4 h6 20. Nh5 Nxh5 21. Re1 Re8 22. Rxe8+ Rxe8 23. h3 Bd3 24. Ne4 Rxe4 25. f3 Re8 26. g4 Nf6 27. Kh2 Re2+ 28. Kg3 Rxb2 29. a3 Ne5 30. a4 Rb3 31. axb5 axb5 32. Ra8+ Kh7 33. g5?! { (-18.31 → Mate in 14) Checkmate is now unavoidable. Kf2 was best. } (33. Kf2 Bg6 34. f4 Nd3+ 35. Ke3 Nxf4+ 36. Kd2 Rxh3 37. Ra7 Nxg4 38. Rb7 Rh2+ 39. Kc3 Nd5+) 33... hxg5 34. f4 gxf4+ 35. Kxf4 b4 36. Ke3 Be4+ 37. Kd2 Bxa8 38. h4 Ra3 39. Ke2 b3 40. Kd2 b2 41. Kc2 Nc4 42. h5 Be4+ 43. Kd1 b1=Q+ 44. Ke2 Ra2# { Black wins by checkmate. } 0-1