FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/YKXXZbKT"]
[Date "2023.07.08"]
[White "Dembe"]
[Black "Matilda"]
[Result "0-1"]
[UTCDate "2023.07.08"]
[UTCTime "17:35:19"]
[WhiteElo "1295"]
[BlackElo "1439"]
[WhiteRatingDiff "-6"]
[BlackRatingDiff "+4"]
[BlackTitle "⛸"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C65"]
[Opening "Ruy Lopez: Berlin Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 { C65 Ruy Lopez: Berlin Defense } 4. Bxc6 bxc6?! { (-0.07 → 0.55) Inaccuracy. dxc6 was best. } (4... dxc6 5. d3 Bd6 6. a4 Qe7 7. Na3 Be6 8. Qe2 O-O-O 9. O-O) 5. Nc3 Ba6? { (0.18 → 1.31) Mistake. Bb4 was best. } (5... Bb4 6. O-O d6 7. d4 exd4 8. Qxd4 c5 9. Qc4 O-O 10. Bg5 Bxc3 11. Qxc3 Nxe4 12. Bxd8) 6. Nxe5 Bb4?! { (1.14 → 1.76) Inaccuracy. Qe7 was best. } (6... Qe7 7. d4 Qe6 8. Nd3 Nxe4 9. O-O O-O-O 10. Re1 d5 11. Qh5 Nf6 12. Qg5 Ne4 13. Nxe4) 7. Ne2?? { (1.76 → -0.02) Blunder. d3 was best. } (7. d3 O-O) 7... Qe7 8. f4?? { (0.37 → -1.67) Blunder. Nd3 was best. } (8. Nd3 Ba5 9. O-O O-O 10. Ng3 Nxe4 11. Nxe4 Qxe4 12. Nc5 Qc4 13. Nxa6 Qxa6 14. b3 c5) 8... Nxe4 9. Ng4?? { (-1.84 → -10.52) Blunder. c3 was best. } (9. c3 f6) 9... O-O?? { (-10.52 → -3.53) Blunder. Qh4+ was best. } (9... Qh4+ 10. Kf1) 10. Ne3 Rae8?! { (-4.38 → -3.43) Inaccuracy. Qh4+ was best. } (10... Qh4+ 11. g3) 11. Nf5?? { (-3.43 → -12.30) Blunder. c3 was best. } (11. c3) 11... Qe6 12. Neg3 Nc3+ 13. Ne3 Nxd1 14. Kxd1 d5 15. Nh5 d4 16. f5 Qh6 17. g4 dxe3 18. Rg1?! { (-23.84 → Mate in 6) Checkmate is now unavoidable. c3 was best. } (18. c3 exd2 19. Kc2 dxc1=Q+ 20. Rhxc1 Re2+ 21. Kb3 Qd2 22. Rab1 Be7 23. a3 Rb8+ 24. Ka4 Qd5) 18... exd2 19. Bxd2 Bxd2?! { (Mate in 1 → -24.39) Lost forced checkmate sequence. Qxd2# was best. } (19... Qxd2#) 20. Rf1?! { (-24.39 → Mate in 1) Checkmate is now unavoidable. c4 was best. } (20. c4 Qe3) 20... Bxf1 21. b4 Bxb4 22. Nf6+ Qxf6 23. Kc1 Re1# { Black wins by checkmate. } 0-1