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[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/79fRchx6"] [Date "2023.04.05"] [White "Ioana"] [Black "Sam5"] [Result "0-1"] [UTCDate "2023.04.05"] [UTCTime "20:23:47"] [WhiteElo "1063"] [BlackElo "1325"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+12"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.43 → -0.13) Inaccuracy. Nf3 was best. } { C23 Bishop's Opening } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Nc6 3. Qh5?! { (0.17 → -0.39) Inaccuracy. d3 was best. } (3. d3 Nf6 4. Nf3 Bc5 5. O-O a5 6. Re1 O-O 7. c3 d6) 3... g6 4. Qf3 Nf6 5. Nh3?? { (-0.38 → -5.18) Blunder. Ne2 was best. } (5. Ne2 d6 6. h3 Bg7 7. d3 Nb4 8. Bb3 O-O 9. O-O a5) 5... Bh6?? { (-5.18 → -1.93) Blunder. Nd4 was best. } (5... Nd4) 6. O-O? { (-1.93 → -3.33) Mistake. c3 was best. } (6. c3) 6... O-O?! { (-3.33 → -2.24) Inaccuracy. Nd4 was best. } (6... Nd4 7. Qg3) 7. Bxf7+?? { (-2.24 → -9.53) Blunder. c3 was best. } (7. c3 Na5 8. d3 Bxc1 9. Rxc1 Nxc4 10. dxc4 d6 11. Re1 h6 12. Kh1 Nh5 13. Nd2 Qh4) 7... Rxf7 8. d4 exd4?? { (-10.22 → 1.11) Blunder. Bxc1 was best. } (8... Bxc1) 9. Bxh6 Nh5?? { (1.14 → 3.38) Blunder. d5 was best. } (9... d5 10. Ng5) 10. Nd2?? { (3.38 → -7.07) Blunder. Qb3 was best. } (10. Qb3) 10... Rxf3 11. gxf3 Nf4 12. Nxf4 Qf6?? { (-7.30 → -3.18) Blunder. Qh4 was best. } (12... Qh4 13. Nd5 Qxh6 14. f4 d6 15. Nf3 Qh3 16. Ng5 Qh4 17. Kh1 Kg7 18. a3 h6 19. Nxc7) 13. Kh1?? { (-3.18 → -7.00) Blunder. Nd5 was best. } (13. Nd5 Qh4) 13... Ne5? { (-7.00 → -4.15) Mistake. Qh4 was best. } (13... Qh4) 14. Rg1 d6? { (-4.02 → -2.51) Mistake. Nf7 was best. } (14... Nf7 15. Nd5) 15. Rxg6+?? { (-2.51 → -8.30) Blunder. Bg5 was best. } (15. Bg5 Qf7 16. h4 Kf8 17. h5 Be6 18. hxg6 Nxg6 19. Nxe6+ Qxe6 20. Rg3 h6 21. Bxh6+ Ke7) 15... hxg6 16. Nh5 Qh4 17. Nf6+ Qxf6 18. Rg1 Nxf3 19. Nxf3?! { (-14.21 → Mate in 3) Checkmate is now unavoidable. e5 was best. } (19. e5 Nxe5) 19... Qxf3+ 20. Rg2 Qd1+ 21. Rg1 Qh5?! { (Mate in 3 → -12.99) Lost forced checkmate sequence. Qf3+ was best. } (21... Qf3+ 22. Rg2 Bh3 23. Bg5 Qxg2#) 22. e5?! { (-12.99 → Mate in 3) Checkmate is now unavoidable. Rg3 was best. } (22. Rg3) 22... dxe5?! { (Mate in 3 → -14.00) Lost forced checkmate sequence. Qf3+ was best. } (22... Qf3+ 23. Rg2 Bh3 24. Kg1 Qxg2#) 23. f4?! { (-14.00 → Mate in 3) Checkmate is now unavoidable. Rg3 was best. } (23. Rg3 Qd1+ 24. Kg2 Qxc2 25. Rb3 Qe4+ 26. Kg1 b6 27. Bc1 Bb7 28. f3 Qe1+ 29. Kg2 Qe2+) 23... exf4 24. b4 Qxh6?! { (Mate in 3 → -20.66) Lost forced checkmate sequence. Qf3+ was best. } (24... Qf3+ 25. Rg2 Bh3 26. Kg1 Qxg2#) 25. b5?! { (-20.66 → Mate in 5) Checkmate is now unavoidable. c4 was best. } (25. c4 dxc3) 25... c6?! { (Mate in 5 → -16.81) Lost forced checkmate sequence. Qh5 was best. } (25... Qh5 26. Rg3 fxg3 27. Kg2 Bh3+ 28. Kxg3 Rf8 29. c4 Qg4#) 26. bxc6 Bf5 27. cxb7 Re8 28. b8=Q Rxb8 29. Rxg6+ Qxg6 30. c4 Rb1# { Black wins by checkmate. } 0-1
Computer analysisMove timesCrosstableFEN & PGN
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