[Event "Rated classical game"] [Site "https://lichess.org/omNtioHq"] [Date "2024.02.12"] [White "Dubious-Amateur"] [Black "ProBonoBonobo"] [Result "0-1"] [UTCDate "2024.02.12"] [UTCTime "11:13:50"] [WhiteElo "1470"] [BlackElo "1500"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+219"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B20"] [Opening "Sicilian Defense: Staunton-Cochrane Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c4 { B20 Sicilian Defense: Staunton-Cochrane Variation } d6 3. Nf3 Be6? { (0.00 → 1.22) Mistake. e5 was best. } (3... e5 4. Be2 Be7 5. Nc3 Nc6 6. O-O Rb8 7. d3 a6 8. a3) 4. d3?! { (1.22 → 0.12) Inaccuracy. d4 was best. } (4. d4 cxd4 5. Nxd4 Qd7 6. Nxe6 Qxe6 7. Nc3 Nc6 8. Be2 g6) 4... Bg4 5. Be2 Bxf3 6. Bxf3 Nc6 7. Be3 e5?! { (0.07 → 0.64) Inaccuracy. g6 was best. } (7... g6 8. Nc3) 8. O-O Nf6 9. a3 a5 10. b3 g6 11. Qc2 Bg7 12. Nc3 O-O 13. Rad1?! { (0.40 → -0.32) Inaccuracy. g3 was best. } (13. g3) 13... Re8?! { (-0.32 → 0.27) Inaccuracy. Nd4 was best. } (13... Nd4 14. Bxd4) 14. Nd5 Nd4 15. Bxd4 cxd4 16. b4 a4 17. b5?! { (0.35 → -0.72) Inaccuracy. Nxf6+ was best. } (17. Nxf6+ Qxf6) 17... Nxd5 18. exd5 b6 19. Rfe1 f6 20. g4?! { (-0.58 → -1.61) Inaccuracy. Rb1 was best. } (20. Rb1) 20... Rf8 21. Kh1 f5 22. gxf5 Rxf5 23. Bg2 Qf6 24. Rg1?! { (-1.78 → -2.73) Inaccuracy. c5 was best. } (24. c5 Rxf2) 24... Rxf2 25. Qc1?? { (-2.39 → -5.28) Blunder. Rd2 was best. } (25. Rd2 Rf4 26. Rdd1 Rf8 27. Rdf1 Qh4 28. Rxf4 Rxf4 29. Qd1 Bh6 30. Bf3 Kg7 31. Rf1 Rf8) 25... Qh4 26. Rdf1 Bh6?! { (-5.02 → -3.68) Inaccuracy. Raf8 was best. } (26... Raf8 27. Rxf2 Rxf2 28. h3 e4 29. Qd1 e3 30. Qg4 Qxg4 31. hxg4 Be5 32. Re1 Bg3 33. Bf1) 27. Qd1?? { (-3.68 → Mate in 4) Checkmate is now unavoidable. Qxh6 was best. } (27. Qxh6 Qxh6 28. Rxf2 Rf8 29. Re2 Qh5 30. Rge1 Kg7 31. c5 bxc5 32. b6 c4 33. dxc4 d3) 27... Be3?? { (Mate in 4 → -2.49) Lost forced checkmate sequence. Bf4 was best. } (27... Bf4 28. Qh5 Qxh5 29. h3 Qxh3+ 30. Bxh3 Rh2#) 28. Be4?? { (-2.49 → Mate in 1) Checkmate is now unavoidable. Rxf2 was best. } (28. Rxf2 Bxf2 29. Rf1 Bg3 30. h3 e4 31. dxe4 Be5 32. Qf3 Kg7 33. Qf7+ Kh6 34. Qf3 Rc8) 28... Qxh2# { Black wins by checkmate. } 0-1