FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/ZNdDZiWV"]
[Date "2024.10.02"]
[White "Ioana"]
[Black "Maria"]
[Result "0-1"]
[UTCDate "2024.10.02"]
[UTCTime "20:23:16"]
[WhiteElo "879"]
[BlackElo "1201"]
[WhiteRatingDiff "-3"]
[BlackRatingDiff "+3"]
[BlackTitle "❦"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B02"]
[Opening "Alekhine Defense: Krejcik Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 Nf6?! { (0.21 → 0.82) Inaccuracy. e5 was best. } (1... e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a5 6. O-O) 2. Bc4?? { (0.82 → -1.28) Blunder. e5 was best. } { B02 Alekhine Defense: Krejcik Variation } (2. e5 Nd5 3. c4 Nb6 4. Nf3 d6 5. exd6 exd6 6. d4 Be7) 2... d5?? { (-1.28 → 0.64) Blunder. Nxe4 was best. } (2... Nxe4) 3. exd5 Bg4 4. f3 Bf5 5. Kf1?? { (0.60 → -1.78) Blunder. Nc3 was best. } (5. Nc3 Nbd7) 5... Bd3+?? { (-1.78 → 7.67) Blunder. Nxd5 was best. } (5... Nxd5) 6. Ke1?? { (7.67 → -9.12) Blunder. Bxd3 was best. } (6. Bxd3 c6) 6... Bxc4 7. Kf2 Qxd5 8. a4 Qd4+ 9. Kg3?! { (-10.38 → Mate in 4) Checkmate is now unavoidable. Ke1 was best. } (9. Ke1 Nc6 10. Na3 O-O-O 11. Ne2 Qc5 12. d3 Ba6 13. Nc3 e5 14. Nab5 Nb4 15. Qe2 Kb8) 9... Nh5+ 10. Kh3 Be6+ 11. g4 Nf4+?! { (Mate in 5 → -11.23) Lost forced checkmate sequence. Qf2 was best. } (11... Qf2 12. Ne2 Qxf3+ 13. Ng3 Nf4+ 14. Kh4 h6 15. Qxf3 g5#) 12. Kg3 Nh5+?! { (-11.15 → -6.21) Inaccuracy. h5 was best. } (12... h5 13. h4 hxg4 14. fxg4 Nd5 15. Nc3 Nxc3 16. bxc3 Qd6+ 17. Kf2 Qc6 18. Kg3 Qxh1 19. h5) 13. Kh4?? { (-6.21 → Mate in 3) Checkmate is now unavoidable. gxh5 was best. } (13. gxh5 g5 14. h3 Nc6 15. Ne2 Qh4+ 16. Kg2 Bg7 17. a5 O-O-O 18. Nbc3 a6 19. Ra4 Qxh5) 13... Qf2+ 14. Kxh5 Nd7 15. Kg5 f6+ 16. Kf4 Ne5?! { (Mate in 2 → -20.89) Lost forced checkmate sequence. g5+ was best. } (16... g5+ 17. Ke4 Nc5#) 17. Ke4?! { (-20.89 → Mate in 4) Checkmate is now unavoidable. d4 was best. } (17. d4 g5+) 17... Nc4?! { (Mate in 4 → -11.30) Lost forced checkmate sequence. O-O-O was best. } (17... O-O-O 18. d4 Bd5+ 19. Kf5 e6+ 20. Kf4 g5#) 18. Kd3?! { (-11.30 → Mate in 5) Checkmate is now unavoidable. Nh3 was best. } (18. Nh3 f5+ 19. gxf5 Nd6+ 20. Ke5 Qc5+ 21. Kf4 Qxf5+ 22. Ke3 Qxh3 23. Qf1 Qh5 24. Nc3 g6) 18... Qxf3+?? { (Mate in 5 → 8.59) Lost forced checkmate sequence. Ne5+ was best. } (18... Ne5+ 19. Ke4 O-O-O 20. d4 Bd5+ 21. Kf4 Ng6+ 22. Kf5 e6#) 19. Kd4?? { (8.59 → Mate in 4) Checkmate is now unavoidable. Nxf3 was best. } (19. Nxf3 O-O-O+ 20. Ke2 Bxg4 21. d3 Ne5 22. Nd2 e6 23. Qg1 Bb4 24. Ke3 Bc5+ 25. d4 Nxf3) 19... Qxd1?! { (Mate in 4 → -22.89) Lost forced checkmate sequence. c5+ was best. } (19... c5+ 20. Kxc5 b6+ 21. Kb5 Nd6+ 22. Kb4 a5#) 20. Ke4?! { (-22.89 → Mate in 4) Checkmate is now unavoidable. Na3 was best. } (20. Na3 O-O-O+) 20... Qe2+? { (Mate in 4 → -8.53) Lost forced checkmate sequence. Qxg4+ was best. } (20... Qxg4+ 21. Kd3 Rd8+ 22. Kc3 Nxd2 23. Nxd2 Qd4#) 21. Kf4? { (-8.53 → Mate in 1) Checkmate is now unavoidable. Nxe2 was best. } (21. Nxe2 Bxg4) 21... Qf2+ 22. Ke4 f5+ 23. Kd3 Qf3+? { (Mate in 2 → -8.15) Lost forced checkmate sequence. Ne5+ was best. } (23... Ne5+ 24. Kc3 Qc5#) 24. Kd4? { (-8.15 → Mate in 4) Checkmate is now unavoidable. Nxf3 was best. } (24. Nxf3 fxg4 25. Ng5 Rd8+ 26. Kc3 Bd5 27. Re1 g6 28. d4 Bg7 29. Nd2 Na5 30. Kd3 h6) 24... Rd8+ 25. Kc5 Qd5+ 26. Kb4 c5+ 27. Kc3 Ne5 28. d4 Qc4+ 29. Kd2 Qxd4+ 30. Ke2 Bc4+ 31. Ke1 Qe4+ 32. Kf2 Rd2+?! { (Mate in 4 → -27.04) Lost forced checkmate sequence. Qxh1 was best. } (32... Qxh1 33. Be3 Qxh2+ 34. Ke1 Nf3+ 35. Nxf3 Qe2#) 33. Kg3?! { (-27.04 → Mate in 1) Checkmate is now unavoidable. Nxd2 was best. } (33. Nxd2 Nxg4+) 33... Qxh1 34. Ne2 Rxe2 35. Kf4 Rf2+ 36. Kxe5 Qe4# { Black wins by checkmate. } 0-1