FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/MTNxrdZ3"]
[Date "2023.10.17"]
[White "Zev"]
[Black "Patrick2"]
[Result "0-1"]
[UTCDate "2023.10.17"]
[UTCTime "20:24:33"]
[WhiteElo "1020"]
[BlackElo "1498"]
[WhiteRatingDiff "-3"]
[BlackRatingDiff "+2"]
[BlackTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B00"]
[Opening "Nimzowitsch Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 Nc6?! { (0.21 → 0.73) Inaccuracy. e5 was best. } { B00 Nimzowitsch Defense } (1... e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a5 6. O-O) 2. Qg4?? { (0.73 → -2.27) Blunder. d4 was best. } (2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be2 f6 6. f4 g5) 2... Nf6? { (-2.27 → -1.08) Mistake. d5 was best. } (2... d5 3. Qh4 dxe4 4. Qxe4 Nf6 5. Qa4 e5 6. d3 Bc5 7. Be2 Bd7 8. c3 Qe7 9. Nd2) 3. Qh3?? { (-1.08 → -3.57) Blunder. Qe2 was best. } (3. Qe2 e5 4. Nf3 Bc5 5. c3 O-O 6. d3 d5 7. h3 a5 8. a4 Re8 9. Qc2 h6) 3... e5 4. d4?? { (-3.09 → -7.74) Blunder. Qf3 was best. } (4. Qf3 d5 5. exd5 Nd4 6. Qd1 Bf5 7. d3 Qxd5 8. c3 Nc6 9. Qb3 O-O-O 10. Bg5 Bxd3) 4... exd4? { (-7.74 → -4.37) Mistake. d5 was best. } (4... d5) 5. Bd2?! { (-4.37 → -6.79) Inaccuracy. Qh4 was best. } (5. Qh4 Be7 6. Nf3 d5 7. Bg5 Nxe4 8. Bxe7 Qxe7 9. Qxe7+ Kxe7 10. Bb5 Kd6 11. Bxc6 bxc6) 5... d6?! { (-6.79 → -4.71) Inaccuracy. Nxe4 was best. } (5... Nxe4 6. Bd3) 6. Na3? { (-4.71 → -9.46) Mistake. Qh4 was best. } (6. Qh4 Be7) 6... Bxh3 7. O-O-O Qe7 8. Nc4 Qe6 9. Ne3 Qxa2 10. c3 d3 11. Nc2?! { (-14.08 → Mate in 4) Checkmate is now unavoidable. Bxd3 was best. } (11. Bxd3 Bd7) 11... Qa6?! { (Mate in 4 → -11.64) Lost forced checkmate sequence. Na5 was best. } (11... Na5 12. Re1 Nb3+ 13. Kd1 Qb1+ 14. Bc1 Qxc2#) 12. Nxh3 O-O-O 13. Nf4 d5 14. Nxd3 dxe4 15. Ndb4 Nxb4 16. Nxb4 Qa1+ 17. Kc2 Nd5?? { (-11.15 → 5.59) Blunder. Qa4+ was best. } (17... Qa4+ 18. b3 Qa5 19. g3 Bxb4 20. cxb4 Qa2+ 21. Kc1 Kb8 22. Bc4 Qa1+ 23. Kc2 Rxd2+ 24. Rxd2) 18. Be2?? { (5.59 → -8.84) Blunder. Rxa1 was best. } (18. Rxa1) 18... Nxb4+ 19. Kb3? { (-8.61 → Mate in 1) Checkmate is now unavoidable. cxb4 was best. } (19. cxb4) 19... Qa2# { Black wins by checkmate. } 0-1