FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/eaEWbIsP"]
[Date "2023.06.17"]
[White "William1"]
[Black "Maxim"]
[Result "0-1"]
[UTCDate "2023.06.17"]
[UTCTime "17:18:32"]
[WhiteElo "1091"]
[BlackElo "1715"]
[WhiteRatingDiff "-1"]
[BlackRatingDiff "+0"]
[BlackTitle "GM🧂"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D05"]
[Opening "Queen's Pawn Game: Colle System, Traditional Colle"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. c3 Nf6 3. e3 e6 4. Bd3 c5 5. Nf3 { D05 Queen's Pawn Game: Colle System, Traditional Colle } b6 6. O-O Bb7 7. Na3 Be7 8. Nb5?! { (-0.35 → -1.23) Inaccuracy. b3 was best. } (8. b3 O-O 9. Bb2 Nbd7 10. Qe2 a6 11. c4 dxc4 12. Nxc4 cxd4 13. Bxd4 b5 14. Nce5 Ba3) 8... a6 9. Na3 O-O 10. b4?! { (-1.34 → -2.09) Inaccuracy. b3 was best. } (10. b3 Nbd7) 10... Nbd7?! { (-2.09 → -1.06) Inaccuracy. cxb4 was best. } (10... cxb4 11. cxb4) 11. Bb2? { (-1.06 → -2.47) Mistake. bxc5 was best. } (11. bxc5 bxc5 12. c4 Qc7 13. Bb2 Rab8 14. Qe2 cxd4 15. exd4 dxc4 16. Nxc4 Nd5 17. Rfc1 Nf4) 11... c4 12. Be2 b5 13. Nh4 Ne4 14. Nf3 Bd6 15. Ne5? { (-3.63 → -6.23) Mistake. Nb1 was best. } (15. Nb1 Nb6 16. a3 Qc7 17. g3 f5 18. Nbd2 a5 19. Qc1 Bc6 20. Qc2 Na4 21. Nxe4 dxe4) 15... Nxe5 16. dxe5 Bxe5 17. Nc2 Bb8?! { (-8.15 → -4.74) Inaccuracy. Nxc3 was best. } (17... Nxc3 18. Bxc3) 18. f3 Qc7 19. fxe4?? { (-5.10 → Mate in 4) Checkmate is now unavoidable. f4 was best. } (19. f4) 19... Qxh2+ 20. Kf2 dxe4?? { (Mate in 3 → -6.60) Lost forced checkmate sequence. Bg3+ was best. } (20... Bg3+ 21. Kf3 dxe4+ 22. Kg4 Qh4#) 21. Ke1 Bg3+ 22. Rf2?! { (-6.12 → -11.07) Inaccuracy. Kd2 was best. } (22. Kd2) 22... Rfd8 23. Qc1?! { (-11.11 → Mate in 2) Checkmate is now unavoidable. Nd4 was best. } (23. Nd4) 23... Qg1+ 24. Bf1 Qxf2# { Black wins by checkmate. } 0-1