FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/IOsyg29G"]
[Date "2023.02.25"]
[White "Nikolai"]
[Black "Chauncey"]
[Result "0-1"]
[UTCDate "2023.02.25"]
[UTCTime "00:47:43"]
[WhiteElo "1207"]
[BlackElo "1776"]
[WhiteRatingDiff "-1"]
[BlackRatingDiff "+0"]
[BlackTitle "🏆"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D02"]
[Opening "Queen's Pawn Game: Zukertort Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. Nf3 { D02 Queen's Pawn Game: Zukertort Variation } Bf5 3. Nc3?! { (0.55 → 0.01) Inaccuracy. c4 was best. } (3. c4) 3... e6 4. e3 Bb4 5. Bd2 c5?! { (-0.12 → 0.63) Inaccuracy. Nf6 was best. } (5... Nf6 6. Ne5 Nfd7 7. a3 Bxc3 8. Bxc3 Nxe5 9. dxe5 h6 10. Bd3 Bxd3 11. Qxd3 O-O 12. e4) 6. dxc5?! { (0.63 → 0.11) Inaccuracy. Bb5+ was best. } (6. Bb5+ Nc6 7. a3 Bxc3 8. Bxc3 c4 9. b3 cxb3 10. Bxc6+ bxc6 11. cxb3 a5 12. Ne5 Ne7) 6... Bxc5 7. Bd3 Bg4?! { (-0.04 → 0.64) Inaccuracy. Bg6 was best. } (7... Bg6) 8. Be2? { (0.64 → -0.71) Mistake. h3 was best. } (8. h3 Bxf3) 8... Bxf3?! { (-0.71 → 0.25) Inaccuracy. Nc6 was best. } (8... Nc6 9. Nd4 Bxe2 10. Nxc6 Bxd1 11. Nxd8 Rxd8 12. Nxd1 Rc8 13. f3 Be7 14. c3 Nf6 15. Nf2) 9. Bxf3 Nc6 10. O-O d4?? { (0.20 → 2.68) Blunder. Ne5 was best. } (10... Ne5 11. e4) 11. exd4 Bxd4 12. Bxc6+ bxc6 13. g3?! { (1.39 → 0.60) Inaccuracy. Qf3 was best. } (13. Qf3 Ne7) 13... Nf6 14. Bg5?! { (0.49 → -0.24) Inaccuracy. Qf3 was best. } (14. Qf3 O-O 15. Rad1 Qc8 16. b3 e5 17. Ne4 Nxe4 18. Qxe4 Qe6 19. Qe2 Rfe8 20. c3 Bb6) 14... h6 15. Bxf6 Qxf6 16. h4? { (0.11 → -0.96) Mistake. Ne4 was best. } (16. Ne4 Qe5 17. c3 Qxe4 18. cxd4 O-O 19. Re1 Qd5 20. Re5 Qd7 21. Rc1 Rab8 22. b3 Rb4) 16... g5 17. hxg5 hxg5 18. a3?? { (-1.26 → -8.00) Blunder. Kg2 was best. } (18. Kg2 Bxc3 19. bxc3 Qf5 20. Qd4 Qh3+ 21. Kf3 Rd8 22. Qg4 Qxg4+ 23. Kxg4 Rd5 24. Rab1 Ke7) 18... Qh6 19. Qxd4? { (-7.79 → Mate in 1) Checkmate is now unavoidable. Kg2 was best. } { White offers draw } (19. Kg2 Qh3+) 19... Qh1# { Black wins by checkmate. } 0-1