FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/XwQowqFv"]
[Date "2025.01.31"]
[White "Harry2"]
[Black "Vatsa"]
[Result "0-1"]
[UTCDate "2025.01.31"]
[UTCTime "21:15:04"]
[WhiteElo "1488"]
[BlackElo "1392"]
[WhiteRatingDiff "-7"]
[BlackRatingDiff "+64"]
[WhiteTitle "GM🏆"]
[BlackTitle "NM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D00"]
[Opening "Blackmar-Diemer Gambit: Fritz Attack"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 d5 2. d4?? { (0.79 → -0.78) Blunder. exd5 was best. } (2. exd5 Qxd5) 2... dxe4 3. Bc4?! { (-0.75 → -1.37) Inaccuracy. Nc3 was best. } { D00 Blackmar-Diemer Gambit: Fritz Attack } (3. Nc3 Nf6 4. f3 exf3 5. Nxf3 g6 6. Bg5 Bg7 7. Bc4 O-O 8. Qd2 c6 9. a4 Na6) 3... Nc6 4. d5 Na5 5. Bb5+?! { (-1.42 → -2.05) Inaccuracy. Be2 was best. } (5. Be2 e6) 5... Bd7?! { (-2.05 → -1.43) Inaccuracy. c6 was best. } (5... c6 6. dxc6) 6. Bxd7+?! { (-1.43 → -2.06) Inaccuracy. Be2 was best. } (6. Be2 e6) 6... Qxd7 7. Nc3 O-O-O 8. a4?? { (-1.80 → -4.21) Blunder. Qd4 was best. } (8. Qd4 b6) 8... Nc4?? { (-4.21 → 0.59) Blunder. Nf6 was best. } (8... Nf6) 9. Nb5?? { (0.59 → -4.69) Blunder. Qd4 was best. } (9. Qd4 Qc6) 9... g6?? { (-4.69 → -1.60) Blunder. a6 was best. } (9... a6) 10. Nxa7+ Kb8 11. b3 Kxa7?? { (-1.84 → 0.88) Blunder. Ne5 was best. } (11... Ne5) 12. bxc4 Bg7 13. Ra2? { (0.59 → -0.53) Mistake. Be3+ was best. } (13. Be3+ Kb8) 13... Bc3+? { (-0.53 → 0.80) Mistake. e6 was best. } (13... e6 14. Ne2 exd5 15. c3 Ne7 16. Be3+ Ka8 17. c5 Nf5 18. Nd4 Nxe3 19. fxe3 Qe7 20. c6) 14. Bd2 Bxd2+?! { (1.30 → 2.43) Inaccuracy. Bf6 was best. } (14... Bf6 15. Ne2) 15. Qxd2 Qf5?? { (2.30 → 6.24) Blunder. Nf6 was best. } (15... Nf6) 16. Qd4+ b6?! { (6.39 → 10.04) Inaccuracy. Kb8 was best. } (16... Kb8 17. Qxh8 Qg4 18. Ne2 e3 19. Qd4 Qxg2 20. Rf1 Nh6 21. Qxe3 Nf5 22. Qf4 e5 23. Qxe5) 17. Qxh8 f6 18. a5 Qh5 19. axb6+ Kxb6 20. d6? { (10.22 → 4.02) Mistake. Nh3 was best. } (20. Nh3 Qh6) 20... exd6? { (4.02 → 8.62) Mistake. Qc5 was best. } (20... Qc5 21. Ra1) 21. c5+?! { (8.62 → 5.46) Inaccuracy. Ne2 was best. } (21. Ne2 e3 22. fxe3 Re8 23. Qg7 Rxe3 24. O-O Ne7 25. Nd4 Qe5 26. Rb1+ Kc5 27. Nf3 Rxf3) 21... dxc5 22. Rb2+?! { (6.77 → 4.84) Inaccuracy. Ne2 was best. } (22. Ne2) 22... Kc6 23. Qg7?? { (6.00 → Mate in 1) Checkmate is now unavoidable. Ne2 was best. } (23. Ne2 g5 24. Qg7 e3 25. fxe3 Qh4+ 26. g3 Qe4 27. Rf1 Qxe3 28. c3 Qe6 29. Kf2 Re8) 23... Rd1# { Black wins by checkmate. } 0-1