[Event "Rated Three-check game"] [Site "https://lichess.org/lVJEVdgh"] [Date "2019.12.12"] [White "Zhigalko_Sergei"] [Black "Valera_B5"] [Result "1-0"] [UTCDate "2019.12.12"] [UTCTime "13:51:00"] [WhiteElo "2202"] [BlackElo "2361"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-10"] [WhiteTitle "GM"] [BlackTitle "NM"] [Variant "Three-check"] [TimeControl "60+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed, Traditional"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 Nc6 { B23 Sicilian Defense: Closed, Traditional } 3. Nf3 e6 4. Bb5?! { (1.42 → 0.40) Inaccuracy. e5 was best. } (4. e5 d5 5. Nb5 a6 6. Nd6+ Bxd6 7. exd6 Qxd6 8. Be2 Nf6) 4... Nd4 5. Bxd7+?? { (0.87 → -2.57) Blunder. e5 was best. } (5. e5 Qc7 6. Kf1 a6 7. Nxd4 cxd4 8. Bxd7+ Bxd7 9. Ne4 Bb5+) 5... Bxd7 6. Nxd4?! { (-2.41 → -3.84) Inaccuracy. d3 was best. } (6. d3) 6... cxd4 7. O-O dxc3?! { (-3.99 → -3.03) Inaccuracy. Nf6 was best. } (7... Nf6 8. Re1) 8. dxc3 Nf6 9. Bg5?? { (-2.64 → -6.51) Blunder. Qf3 was best. } (9. Qf3 Bc5) 9... Qc7 10. Bxf6 gxf6 11. Qh5 Rg8 12. Kh1 Bd6 13. Rad1 O-O-O 14. Qxf7 Rdf8 15. Qh5?! { (-12.85 → Mate in 9) Checkmate is now unavoidable. Qxf8+ was best. } (15. Qxf8+ Bxf8) 15... Rg5?! { (Mate in 9 → -12.27) Lost forced checkmate sequence. Rxg2 was best. } (15... Rxg2 16. Qh3 Rxh2+ 17. Qxh2 Bxh2 18. Rd4 Bc6 19. f3 Qg3 20. Rd2 Rg8 21. Rd8+ Rxd8 22. a3) 16. Qh3 Rfg8 17. g3 Bc6?? { (-11.10 → Mate in 2) Checkmate is now unavoidable. Kb8 was best. } (17... Kb8 18. Rd2 Qc5 19. Qxh7 R5g7 20. Qh4 Qe5 21. f3 Rxg3 22. hxg3 Qxg3 23. Qxg3 Bxg3 24. Rff2) 18. Qxe6+ { Black resigns. } 1-0