[Event "Rated Three-check game"] [Site "https://lichess.org/GOQosT0o"] [Date "2016.12.31"] [White "alchemin"] [Black "edo49"] [Result "1-0"] [UTCDate "2016.12.31"] [UTCTime "01:51:27"] [WhiteElo "1684"] [BlackElo "1847"] [WhiteRatingDiff "+85"] [BlackRatingDiff "-23"] [Variant "Three-check"] [TimeControl "300+3"] [ECO "A21"] [Opening "English Opening: King's English Variation, Reversed Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e5 2. Nc3 { A21 English Opening: King's English Variation, Reversed Sicilian } Bc5 3. e3 Nc6 4. Be2?! { (0.84 → 0.19) Inaccuracy. a3 was best. } (4. a3) 4... Nf6 5. a3?! { (0.13 → -0.52) Inaccuracy. Qc2 was best. } (5. Qc2) 5... a6? { (-0.52 → 1.03) Mistake. d5 was best. } (5... d5) 6. b4?! { (1.03 → 0.39) Inaccuracy. Nf3 was best. } (6. Nf3) 6... Bd4? { (0.39 → 1.79) Mistake. Ba7 was best. } (6... Ba7) 7. exd4 exd4 8. Nd5 Nxd5 9. cxd5 d3? { (1.75 → 3.69) Mistake. Ne5 was best. } (9... Ne5) 10. dxc6? { (3.69 → 2.08) Mistake. Kf1 was best. } (10. Kf1) 10... O-O 11. Kf1?? { (2.06 → -12.35) Blunder. Bb2 was best. } (11. Bb2) 11... dxe2+ 12. Nxe2 dxc6 13. Bb2? { (-9.66 → Mate in 6) Checkmate is now unavoidable. Kg1 was best. } (13. Kg1 Re8) 13... Bg4?! { (Mate in 6 → -13.21) Lost forced checkmate sequence. Qd5 was best. } (13... Qd5 14. Rg1 Bg4 15. Ke1 Rfe8 16. d4 Bxe2 17. Rh1 Bxd1+ 18. Kxd1 Qxd4+) 14. f3 Bf5 15. d4?! { (-18.64 → Mate in 5) Checkmate is now unavoidable. Kg1 was best. } (15. Kg1 Re8) 15... Qd7? { (Mate in 5 → -8.39) Lost forced checkmate sequence. Qg5 was best. } (15... Qg5 16. Rg1 Qe3 17. Qd3 Bxd3 18. Re1 Bxe2+ 19. Rxe2 Qxe2+) 16. Qd2 Bh3 17. Qg5? { (-9.44 → Mate in 6) Checkmate is now unavoidable. Kg1 was best. } (17. Kg1 Rae8) 17... Bxg2+ 18. Qxg2 Qf5?? { (Mate in 5 → Mate in 3) Lost forced checkmate sequence. g6 was best. } (18... g6 19. Rg1 Qe7 20. Qxg6+ hxg6 21. Rxg6+ fxg6 22. Nc3 Rxf3+) 19. Qxg7+ Kxg7 20. Rg1+ Kh6 21. Bc1+ { Game ends by variant rule. } 1-0