[Event "PolyChess XVI. Kupa 2022"] [Site "https://lichess.org/oONfVqDi"] [Date "2022.04.24"] [White "KTGergo"] [Black "KTMiki"] [Result "1-0"] [UTCDate "2022.04.24"] [UTCTime "16:11:26"] [WhiteElo "1183"] [BlackElo "935"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "420+3"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Bc4 Nf6 4. d3 g6 5. O-O Bg7 6. Nc3 O-O 7. Bg5?! { (0.21 → -0.42) Inaccuracy. Re1 was best. } (7. Re1 d6 8. h3 e6 9. Be3 b6 10. d4 cxd4 11. Nxd4 Bb7) 7... e6?? { (-0.42 → 3.40) Blunder. h6 was best. } (7... h6 8. Be3 b6 9. h3 Bb7 10. Re1 Rc8 11. Bb3 d6 12. d4) 8. d4?? { (3.40 → -0.29) Blunder. e5 was best. } (8. e5 Nxe5 9. Nxe5 h6 10. Bh4 d5 11. Bb3 Qc7 12. Bxf6 Bxf6) 8... d5?! { (-0.29 → 0.45) Inaccuracy. cxd4 was best. } (8... cxd4 9. Nxd4) 9. Bb5?! { (0.45 → -0.60) Inaccuracy. exd5 was best. } (9. exd5 cxd4) 9... cxd4 10. Nxd4? { (-0.63 → -1.85) Mistake. Nxd5 was best. } (10. Nxd5 exd5) 10... Nxd4 11. Qxd4?! { (-1.98 → -3.00) Inaccuracy. e5 was best. } (11. e5 Nf5) 11... dxe4?? { (-3.00 → 0.87) Blunder. Nxe4 was best. } (11... Nxe4 12. Bxd8) 12. Qxd8 Rxd8 13. Nxe4 Rd4?? { (0.87 → 7.92) Blunder. Nxe4 was best. } (13... Nxe4 14. Bxd8 Bd7 15. Bxd7 Rxd8 16. Rfe1 Nc5 17. Bb5 Bxb2 18. Rab1 Bc3 19. Red1 Rc8 20. Be2) 14. Nxf6+ Bxf6 15. Bxf6 Rb4 16. a4 Rxb2 17. c4 Rb3 18. Rfd1 Rb2?! { (10.85 → Mate in 1) Checkmate is now unavoidable. Bd7 was best. } (18... Bd7 19. Rxd7) 19. Rd8# { White wins by checkmate. } 1-0