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[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/fVHbSWl7"] [Date "2024.09.11"] [White "Ioana"] [Black "Maria"] [Result "0-1"] [UTCDate "2024.09.11"] [UTCTime "20:16:18"] [WhiteElo "895"] [BlackElo "1188"] [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. Qxg4?? { (0.77 → -7.15) Blunder. f3 was best. } (4. f3 Bf5) 4... Nxg4 5. h3 Ne5 6. d4 Nxc4 7. b3 Na5 8. b4 Nc4 9. Na3 Qxd5 10. b5 Qe4+ 11. Kd1 Qxg2 12. Rh2?! { (-17.38 → Mate in 1) Checkmate is now unavoidable. Nxc4 was best. } (12. Nxc4 Qxh1 13. Ne3 Qxg1+ 14. Ke2 Qh1 15. Bb2 Qxh3 16. c4 Nd7 17. a4 O-O-O 18. Rg1 e6) 12... Qxg1+?! { (Mate in 1 → -21.32) Lost forced checkmate sequence. Qf1# was best. } (12... Qf1#) 13. Ke2 Qxh2 14. d5 Nd7 15. Kd3 Nde5+ 16. Kd4?! { (-22.75 → Mate in 6) Checkmate is now unavoidable. Ke2 was best. } (16. Ke2) 16... Rd8?! { (Mate in 6 → -21.28) Lost forced checkmate sequence. Qxf2+ was best. } (16... Qxf2+ 17. Kc3 Qf3+ 18. Kd4 O-O-O 19. d6 Rxd6+ 20. Kc5 Qc3 21. Nxc4 Qxc4#) 17. Kc5?! { (-21.28 → Mate in 4) Checkmate is now unavoidable. Nxc4 was best. } (17. Nxc4 Qxf2+) 17... b6+?! { (Mate in 4 → -29.66) Lost forced checkmate sequence. e6+ was best. } (17... e6+ 18. d6 Bxd6+ 19. Kd4 Bb4+ 20. Ke4 f5#) 18. Kd4?! { (-29.66 → Mate in 6) Checkmate is now unavoidable. Kb4 was best. } (18. Kb4 e6+) 18... Qg2?! { (Mate in 6 → -31.44) Lost forced checkmate sequence. Qxf2+ was best. } (18... Qxf2+ 19. Kc3 Rxd5 20. Nxc4 Qd4+ 21. Kb3 Rxb5+ 22. Ka4 Qxc4+ 23. Ka3 Qb4#) 19. f4?! { (-31.44 → Mate in 5) Checkmate is now unavoidable. Kc3 was best. } (19. Kc3 Qf3+) 19... Qxd5+ 20. Kc3 Nxa3 21. Kb4 Qc4+ 22. Kxa3 Qc3+ 23. Ka4 Rd4# { Black wins by checkmate. } 0-1
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