[Event "Rated rapid game"] [Site "https://lichess.org/7gooFu1A"] [Date "2024.01.13"] [White "PomonaBB35"] [Black "SamoilenkoMA"] [Result "0-1"] [UTCDate "2024.01.13"] [UTCTime "09:02:16"] [WhiteElo "2364"] [BlackElo "2193"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B20"] [Opening "Sicilian Defense: Mengarini Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. a3 { B20 Sicilian Defense: Mengarini Variation } g6 3. Nc3 Bg7 4. Bc4 e6 5. d3 Ne7 6. Ba2 O-O 7. h4 d5 8. h5 b5?! { (0.74 → 1.31) Inaccuracy. Nbc6 was best. } (8... Nbc6 9. hxg6) 9. hxg6 fxg6 10. Qg4 b4 11. axb4 cxb4 12. Nce2 Nbc6 13. Qh4 h5 14. g4? { (1.13 → -0.25) Mistake. Bb3 was best. } (14. Bb3 a5 15. g4 dxe4 16. dxe4 a4 17. Rxa4 Rxa4 18. Bxa4 Qa5 19. Bb3 Nd4 20. gxh5 Nxb3) 14... Nd4? { (-0.25 → 1.31) Mistake. Qa5 was best. } (14... Qa5 15. Kf1) 15. Kd1?? { (1.31 → -0.43) Blunder. Nxd4 was best. } (15. Nxd4 Bxd4) 15... Qc7?? { (-0.43 → 1.41) Blunder. dxe4 was best. } (15... dxe4 16. Nxd4) 16. Nxd4 Bxd4 17. gxh5 Bxf2 18. Qg5 Bd4? { (1.24 → 2.81) Mistake. Qg3 was best. } (18... Qg3 19. Qxg3 Bxg3 20. Ne2 Bd6 21. Bh6 Rf2 22. Kd2 dxe4 23. dxe4 a5 24. Be3 Rg2 25. Rag1) 19. hxg6?? { (2.81 → -4.35) Blunder. Ne2 was best. } (19. Ne2) 19... Rf1+ 20. Ke2? { (-4.42 → -7.76) Mistake. Kd2 was best. } (20. Kd2 dxe4 21. Rh3 Rxg1 22. Rh8+ Bxh8 23. Qxg1 Qf4+ 24. Qe3 Qxe3+ 25. Kxe3 exd3 26. Kxd3 Nxg6) 20... Qxc2+ 21. Bd2 Ba6?? { (-12.06 → -4.45) Blunder. Rxa1 was best. } (21... Rxa1 22. Bb3 Qxb3 23. Bc1 Ba6 24. Rh3 Rf8 25. Qd2 dxe4 26. Qd1 exd3+ 27. Ke1) 22. Kxf1 Rf8+ 23. Kg2 Rf2+ 24. Kg3 Qxd3+ 25. Kh4?? { (-4.72 → Mate in 9) Checkmate is now unavoidable. Be3 was best. } (25. Be3 Bxe3 26. Rh8+ Kxh8 27. Qe5+ Kg8 28. Qxe6+ Kf8 29. g7+ Kxg7 30. Qxe7+ Rf7 31. Qe5+ Kh7) 25... Qxe4+ 26. Qg4 Qxh1+?? { (Mate in 8 → -5.62) Lost forced checkmate sequence. Nxg6+ was best. } (26... Nxg6+ 27. Kh5 Rf5+ 28. Bg5 Nf4+ 29. Qxf4 Qxf4 30. Nf3 Be2 31. Rag1 Bxf3+ 32. Kg6 Rf6+ 33. Bxf6) 27. Kg5?? { (-5.62 → Mate in 1) Checkmate is now unavoidable. Nh3 was best. } (27. Nh3 Qh2 28. Bb1 Bf1 29. Qxe6+ Kh8 30. Qg4 Bf6+ 31. Bg5 Bxg5+ 32. Kxg5 Rg2 33. Nf4 Rxg4+) 27... Bf6# { Black wins by checkmate. } 0-1