CohenChessClub.com

Shop Cohen Coins
 
FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/tODZ4WS0"] [Date "2023.09.24"] [White "Abigail"] [Black "Jack4"] [Result "0-1"] [UTCDate "2023.09.24"] [UTCTime "17:28:21"] [WhiteElo "1127"] [BlackElo "1264"] [WhiteRatingDiff "-73"] [BlackRatingDiff "+23"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Zukertort Opening: Reversed Mexican Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. Nf3 d5 2. Nc3 { A00 Zukertort Opening: Reversed Mexican Defense } Nf6 3. d4 Nc6 4. Bf4 Bg4 5. e4?? { (0.54 → -1.78) Blunder. Ne5 was best. } (5. Ne5 Nxe5 6. dxe5 d4 7. Nb1 Nh5 8. Bc1 Qd5 9. c3 Qxe5 10. cxd4 Qd6 11. Nc3 e5) 5... Bxf3?? { (-1.78 → 0.02) Blunder. Nxe4 was best. } (5... Nxe4) 6. Qxf3 Nxd4 7. O-O-O?? { (-0.38 → -7.92) Blunder. Qd3 was best. } (7. Qd3) 7... Nxf3 8. gxf3 dxe4? { (-7.68 → -4.26) Mistake. e6 was best. } (8... e6 9. Nb5) 9. fxe4?! { (-4.26 → -6.98) Inaccuracy. Rxd8+ was best. } (9. Rxd8+ Kxd8 10. fxe4 e6 11. e5 Nd7 12. Bg2 c6 13. Ne4 Be7 14. h4 Nb6 15. h5 Rg8) 9... Qc8 10. e5?! { (-5.63 → -8.07) Inaccuracy. Nb5 was best. } (10. Nb5 e5) 10... Ng4 11. f3 Ne3?? { (-9.37 → -3.23) Blunder. Nf2 was best. } (11... Nf2 12. Bd3 Nxh1 13. Rxh1 c6 14. Ne4 g6 15. h4 Bg7 16. Bg3 O-O 17. Kb1 a5 18. h5) 12. Rd3?? { (-3.23 → -8.30) Blunder. Bxe3 was best. } (12. Bxe3 c6 13. Bc4 e6 14. Ne4 Be7 15. Nd6+ Bxd6 16. exd6 Qd7 17. Rhg1 O-O-O 18. Kb1 b6) 12... Nxf1 13. Rxf1 Qh3 14. Rd2 Qxf1+ 15. Rd1 Qxf3 16. Ne2 Qxe2 17. Rd2 Qxd2+ 18. Kxd2 Rd8+ 19. Kc1 e6 20. Bg5 f6 21. Bf4 fxe5 22. Bxe5 Bd6 23. Bxg7?! { (-16.53 → Mate in 2) Checkmate is now unavoidable. Bxd6 was best. } (23. Bxd6 Rxd6 24. b4 Rd4 25. a3 Rh4 26. Kb2 Rxh2 27. a4 Kf7 28. a5 Kf6 29. Kb3 Rh3+) 23... Rf8?! { (Mate in 2 → -16.30) Lost forced checkmate sequence. Bf4+ was best. } (23... Bf4+ 24. Kb1 Rd1#) 24. Bxf8?! { (-16.30 → Mate in 2) Checkmate is now unavoidable. a3 was best. } (24. a3 Rf2 25. Bc3 Bf4+ 26. Kb1 Rd1+ 27. Ka2 Rxc2 28. h4 Rh2 29. Kb3 Kf7 30. a4 Rc1) 24... Bxf8?! { (Mate in 2 → -14.46) Lost forced checkmate sequence. Bf4+ was best. } (24... Bf4+ 25. Kb1 Rd1#) 25. h4?! { (-14.46 → Mate in 2) Checkmate is now unavoidable. a4 was best. } (25. a4 Bh6+) 25... Bh6+ 26. Kb1 Rd1# { Black wins by checkmate. } 0-1
Computer analysisMove timesCrosstableFEN & PGN
Reconnecting