FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/AHZunnkx"]
[Date "2024.04.17"]
[White "JF"]
[Black "Michael3"]
[Result "0-1"]
[UTCDate "2024.04.17"]
[UTCTime "20:12:40"]
[WhiteElo "972"]
[BlackElo "1659"]
[WhiteRatingDiff "-1"]
[BlackRatingDiff "+0"]
[BlackTitle "NM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C20"]
[Opening "Portuguese Opening"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Bb5?! { (0.43 → -0.55) Inaccuracy. Nf3 was best. } { C20 Portuguese Opening } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... c6 3. Bd3 d5 4. Nf3?? { (-1.03 → -3.01) Blunder. exd5 was best. } (4. exd5) 4... dxe4 5. Bxe4 Nf6?? { (-3.19 → -0.96) Blunder. f5 was best. } (5... f5 6. Bd3 e4 7. Bc4 exf3 8. O-O fxg2 9. Re1+ Kd7 10. d4 Bd6 11. Nd2 Nf6 12. Bb3) 6. Nxe5?? { (-0.96 → -5.92) Blunder. Qe2 was best. } (6. Qe2 Nxe4) 6... Nxe4 7. f3? { (-4.94 → -11.78) Mistake. Qe2 was best. } (7. Qe2) 7... Qe7 8. d4 Nd6 9. O-O Bf5?? { (-6.81 → -2.28) Blunder. Qd8 was best. } (9... Qd8) 10. g4? { (-2.28 → -4.45) Mistake. Re1 was best. } (10. Re1) 10... Be6 11. Re1?! { (-4.40 → -6.17) Inaccuracy. c4 was best. } (11. c4 h5) 11... f6?? { (-6.17 → -1.54) Blunder. Nd7 was best. } (11... Nd7 12. Nd3 h5 13. g5 Nf5 14. Nc3 Nxd4 15. Nf4 Nf5 16. Rxe6 fxe6 17. Ng6 Qc5+ 18. Kh1) 12. Nd3 Bc4?? { (-1.53 → 6.22) Blunder. Na6 was best. } (12... Na6 13. Nf4) 13. Nf2?? { (6.22 → -1.28) Blunder. Rxe7+ was best. } (13. Rxe7+ Bxe7) 13... Be6 14. Qe2?? { (-1.36 → -5.29) Blunder. f4 was best. } (14. f4 g6) 14... Nd7?? { (-5.29 → 1.05) Blunder. Kf7 was best. } (14... Kf7 15. Nc3 Na6 16. g5 Re8 17. gxf6 gxf6 18. Nce4 Rg8+ 19. Kh1 Nxe4 20. fxe4 Qd7 21. Bf4) 15. Rd1?? { (1.05 → -6.86) Blunder. Qxe6 was best. } (15. Qxe6 Qxe6) 15... O-O-O 16. Rd3 b5? { (-7.87 → -4.30) Mistake. Bc4 was best. } (16... Bc4 17. Qxe7) 17. Nd2?! { (-4.30 → -6.69) Inaccuracy. Re3 was best. } (17. Re3 Re8 18. a4 Nb6 19. Ne4 Nxe4 20. Rxe4 Qd7 21. axb5 cxb5 22. Nc3 Bb4 23. Qxb5 Qxb5) 17... a5?? { (-6.69 → -2.42) Blunder. Bc4 was best. } (17... Bc4 18. Nde4 Bxd3 19. cxd3 Nb6 20. Bf4 Qe8 21. Qc2 Nxe4 22. fxe4 Kb7 23. a4 bxa4 24. b3) 18. b3? { (-2.42 → -4.31) Mistake. Re3 was best. } (18. Re3 Re8 19. a4 Nb6 20. axb5 Nxb5 21. Nb3 Qd7 22. Nxa5 Bb4 23. Nd3 Bxa5 24. Rxa5 Bc4) 18... f5? { (-4.31 → -2.41) Mistake. Nb6 was best. } (18... Nb6) 19. g5?? { (-2.41 → -6.94) Blunder. Re3 was best. } (19. Re3) 19... Qxg5+ 20. Kf1 f4?? { (-6.62 → 0.34) Blunder. Re8 was best. } (20... Re8 21. Re3 Qh6 22. a4 f4 23. Re4 Nxe4 24. Ndxe4 Nf6 25. axb5 Nxe4 26. fxe4 Bh3+ 27. Nxh3) 21. Nb1?? { (0.34 → -8.90) Blunder. Qxe6 was best. } (21. Qxe6 Qf5) 21... Re8 22. Ne4 Nxe4 23. Qxe4? { (-9.52 → Mate in 9) Checkmate is now unavoidable. fxe4 was best. } (23. fxe4 Qh4) 23... Bh3+ 24. Ke2 Rxe4+ 25. Kd2 Qg2+?! { (Mate in 4 → -19.95) Lost forced checkmate sequence. Bb4+ was best. } (25... Bb4+ 26. Nc3 Qg2+ 27. Kd1 Qg1+ 28. Kd2 Qe1#) 26. Kc3 b4+ 27. Kc4?! { (-18.15 → Mate in 1) Checkmate is now unavoidable. Kb2 was best. } (27. Kb2 Re2 28. Rd2 Qxh2 29. a4 bxa3+ 30. Ka2 Be6 31. Rxe2 Qxe2 32. Nd2 Bb4 33. Rb1 Qd1) 27... Nb6# { Black wins by checkmate. } 0-1