[Event "Rated Three-check game"] [Site "https://lichess.org/hjQtwtGc"] [Date "2015.06.23"] [White "MartinDolejsky"] [Black "boni"] [Result "0-1"] [UTCDate "2015.06.23"] [UTCTime "15:35:07"] [WhiteElo "1583"] [BlackElo "1460"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+217"] [Variant "Three-check"] [TimeControl "600+30"] [ECO "A00"] [Opening "Van Geet Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nc3 { A00 Van Geet Opening } d5 2. Nb5? { (0.65 → -0.62) Mistake. e4 was best. } (2. e4 c6 3. exd5 Nf6 4. dxc6 Nxc6 5. Nf3 a6 6. Be2 e5 7. O-O Be7 8. d3 Bf5 9. Be3 O-O 10. h3 h6 11. Re1 Bd6) 2... c6 3. Nc7+?? { (-0.56 → -3.87) Blunder. Nc3 was best. } (3. Nc3 e5 4. d4 e4 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 Ne7 8. Qd2 O-O 9. Nge2 Nd7 10. O-O-O Nf6 11. Kb1 Bf5 12. h3 h6) 3... Qxc7 4. e3 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ng5 h6 9. Nxf7?! { (-4.71 → -6.30) Inaccuracy. Nf3 was best. } (9. Nf3 e6 10. b3 Ne4 11. Rg1 Bd6 12. Bb2 Qa5 13. Qe2 O-O 14. c3 Qb6 15. b4 Nc5 16. Qd1 Nd3+ 17. Bxd3 Bxd3 18. Nd4 c5) 9... Bxf7 10. h4 Nbd7 11. g5 hxg5 12. h5 Rxh5 13. Rxh5 Nxh5 14. Bh3 O-O-O 15. Bxd7+ Qxd7 16. Qe2 Qh3?? { (-9.11 → Mate in 1) Checkmate is now unavoidable. Qf5 was best. } (16... Qf5 17. d3 Qe6 18. e4 dxe4 19. Bd2 Rd7 20. Qxe4 Qxe4+ 21. dxe4 Nf6 22. e5 Ne4 23. Be3 e6 24. c3 Bc5 25. Bxc5 Nxc5 26. Kf1) 17. Qf1?? { (Mate in 1 → -19.72) Lost forced checkmate sequence. Qg4+ was best. } (17. Qg4+) 17... Qg4 18. a4?! { (-21.04 → Mate in 5) Checkmate is now unavoidable. d4 was best. } (18. d4 e6 19. Bd2 Qf3 20. Qh3 Qxh3 21. O-O-O Qf3 22. Rf1 Qe2 23. Rd1 Qxf2 24. Kb1 Qe2 25. Kc1 Qc4 26. Kb1 Bg6 27. Ka1 Bxc2) 18... Nf6?! { (Mate in 5 → -13.75) Lost forced checkmate sequence. Nf4 was best. } (18... Nf4 19. d4 Ng2+ 20. Kd2 Qf5 21. Qxg2 Qxc2+ 22. Ke1 Qd2+) 19. a5?! { (-13.75 → Mate in 5) Checkmate is now unavoidable. d4 was best. } (19. d4 Bh5 20. Bd2 e5 21. c3 Ne4 22. Rc1 Re8 23. dxe5 Kc7 24. a5 Rxe5 25. a6 b6 26. Rb1 Re8 27. Rc1 Kd7 28. Ra1 d4) 19... Bh5 20. a6 Qd1# { Black wins by checkmate. } 0-1