FEN
[Event "Turniej Opawskich Wiewiórek"]
[Site "https://lichess.org/REsUqMYU"]
[Date "2022.02.20"]
[White "Byczynianin"]
[Black "andrzejkrzywda"]
[Result "0-1"]
[UTCDate "2022.02.20"]
[UTCTime "20:30:00"]
[WhiteElo "2168"]
[BlackElo "2530"]
[WhiteRatingDiff "-2"]
[BlackRatingDiff "+3"]
[BlackTitle "CM"]
[Variant "Standard"]
[TimeControl "300+0"]
[ECO "B28"]
[Opening "Sicilian Defense: O'Kelly Variation, Yerevan System"]
[Termination "Normal"]
[Annotator "lichess.org"]
1. e4 c5 2. Nf3 a6 3. Nc3 { B28 Sicilian Defense: O'Kelly Variation, Yerevan System } b5 4. a3 e6 5. d4 cxd4 6. Qxd4 Bb7 7. Bg5 Qc7 8. Bd3?! { (0.28 → -0.74) Inaccuracy. O-O-O was best. } (8. O-O-O h6 9. Bh4 Nc6 10. Qe3 Rc8 11. Bg3 d6 12. Nd4 Nxd4 13. Qxd4 e5 14. Qd3 Be7) 8... f6?! { (-0.74 → -0.05) Inaccuracy. Nc6 was best. } (8... Nc6 9. Qe3 Nf6 10. Bf4 d6 11. Qe2 Be7 12. O-O O-O 13. Rfd1 Rfd8 14. Rac1 h6 15. h3) 9. Bh4?? { (-0.05 → -6.53) Blunder. Be3 was best. } (9. Be3 Ne7 10. Qb6 Qxb6 11. Bxb6 Nbc6 12. h4 h5 13. O-O-O Nc8 14. Be3 Nd6 15. Rhe1 Rc8) 9... Nc6?? { (-6.53 → 0.00) Blunder. Bc5 was best. } (9... Bc5) 10. Qe3 Nge7 11. O-O?! { (0.25 → -0.47) Inaccuracy. Bg3 was best. } (11. Bg3 Ne5 12. Nxe5 fxe5 13. Be2 Nc6 14. O-O Be7 15. Rad1 Rc8 16. Bh5+ g6 17. Be2 O-O) 11... Ng6 12. Bg3 Nge5? { (-0.27 → 1.05) Mistake. Nce5 was best. } (12... Nce5 13. Nxe5) 13. Nxe5? { (1.05 → -0.25) Mistake. Nd5 was best. } (13. Nd5) 13... Nxe5 14. f4?? { (-0.48 → -7.54) Blunder. Kh1 was best. } (14. Kh1 h5) 14... Bc5 15. Qxc5 Qxc5+ 16. Kh1 Ng4 17. h3 Qe3?! { (-7.67 → -5.34) Inaccuracy. h5 was best. } (17... h5 18. f5) 18. Rf3 Qc5 19. hxg4 h5 20. g5 f5 21. Re1 O-O-O 22. Rfe3?! { (-4.07 → -5.91) Inaccuracy. Bf2 was best. } (22. Bf2 Qc7 23. Bd4 Rhf8 24. Nd5 exd5 25. exf5 Rfe8 26. Rxe8 Rxe8 27. Kh2 Re1 28. f6 gxf6) 22... h4 23. Bf2 h3 24. exf5?? { (-5.94 → Mate in 2) Checkmate is now unavoidable. g3 was best. } (24. g3 d5) 24... hxg2+ 25. Kg1 Rh1# { Black wins by checkmate. } 0-1