[Event "Live Chess"] [Site "Chess.com"] [Date "2024.03.09"] [Round "?"] [White "Josepos"] [Black "GMOnischuk"] [Result "0-1"] [WhiteElo "1462"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B20"] [Opening "Sicilian Defense: Staunton-Cochrane Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c4 { B20 Sicilian Defense: Staunton-Cochrane Variation } Nc6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 d6 6. d3 Nd4 7. Nxd4 Bxd4 8. Qc2 Qa5 9. Bd2 e6?? { (0.48 → 2.25) Blunder. Qd8 was best. } (9... Qd8) 10. Nb5 Qb6 11. Bc3? { (2.23 → 0.65) Mistake. Nxd4 was best. } (11. Nxd4 cxd4 12. b4 a5 13. bxa5 Qc7 14. Qb2 e5 15. O-O Ne7 16. Qc1 f6 17. f4 O-O) 11... a6?! { (0.65 → 1.57) Inaccuracy. Bxc3+ was best. } (11... Bxc3+ 12. Qxc3 e5 13. Qd2 Be6 14. O-O Ne7 15. f4 a6 16. Nc3 exf4 17. Rxf4 Nc6 18. Raf1) 12. Nxd4 cxd4 13. Bd2 Ne7 14. Bh6 Bd7 15. b3 O-O-O?! { (1.31 → 2.11) Inaccuracy. e5 was best. } (15... e5 16. Qd2 f5 17. f4 O-O-O 18. fxe5 dxe5 19. b4 Rhg8 20. Bg5 Qd6 21. O-O f4 22. b5) 16. Bg7 Rhg8 17. Bf6 Rde8 18. O-O Nc6 19. Rfc1 Kb8 20. a3 e5 21. b4 Re6 22. Bh4 g5 23. Bg4?? { (1.34 → -2.56) Blunder. Bg3 was best. } (23. Bg3 g4 24. f4 gxf3 25. Bxf3 Nd8 26. b5 axb5 27. cxb5 Rf6 28. Be2 Ne6 29. a4 Qa5) 23... gxh4 24. Bxe6 Bxe6 25. h3?! { (-2.67 → -4.24) Inaccuracy. b5 was best. } (25. b5 axb5 26. Rab1 Na7 27. cxb5 h3 28. g3 Rc8 29. Qd2 Rc3 30. Rxc3 dxc3 31. Qxc3 Nc6) 25... Qd8?! { (-4.24 → -3.16) Inaccuracy. Bxh3 was best. } (25... Bxh3 26. Kh2 Bxg2 27. Qd2 Qd8 28. Rg1 h3 29. b5 axb5 30. cxb5 Na5 31. Rab1 b6 32. Qh6) 26. Kh2 Qg5 27. Rg1 Qf4+ 28. Kh1 Bxh3?? { (-2.62 → 0.00) Blunder. Ne7 was best. } (28... Ne7 29. a4 f5 30. f3 Ng6 31. b5 a5 32. b6 Ne7 33. Rab1 Nc6 34. c5 d5 35. Qa2) 29. gxh3 Qf3+ 30. Kh2 Qf4+ 31. Kh1 Qf3+ 32. Kh2 Qf4+ 33. Rg3?? { (0.00 → Mate in 5) Checkmate is now unavoidable. Kh1 was best. } (33. Kh1) 33... hxg3+ 34. fxg3 Qxg3+ 35. Kh1 Qf3+ 36. Kh2 Rg3 37. Rg1 Rxh3# { Black wins by checkmate. } 0-1