[Event "Rated Three-check game"] [Site "https://lichess.org/kszToJ5T"] [Date "2017.12.02"] [White "marcolom"] [Black "necajoca"] [Result "0-1"] [UTCDate "2017.12.02"] [UTCTime "00:20:04"] [WhiteElo "1495"] [BlackElo "1335"] [WhiteRatingDiff "-23"] [BlackRatingDiff "+35"] [Variant "Three-check"] [TimeControl "300+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. c3 c5 3. Nf3 cxd4 4. Nxd4 Nc6? { (0.32 → 1.84) Mistake. Nf6 was best. } (4... Nf6 5. Bf4 Qb6 6. e3 Nd5 7. Nd2 Nxf4 8. exf4 Nc6 9. Nc4 Qc5 10. Nxc6 Qxc6 11. Qf3) 5. Nxc6?? { (1.84 → -0.77) Blunder. Nb5 was best. } (5. Nb5 Nf6) 5... bxc6 6. Bf4 Nf6? { (-1.27 → -0.12) Mistake. Qb6 was best. } (6... Qb6 7. b4 a5 8. Bd6 Be7 9. Bxe7 Nxe7 10. Nd2 axb4 11. Nc4 Qc5 12. Nd6+ Kf8 13. Ne4) 7. e3 a5 8. Bd3 d5 9. h3 Ba6 10. Bxa6 Rxa6 11. Qa4 Be7 12. Nd2 O-O 13. b4? { (-0.50 → -2.08) Mistake. O-O was best. } (13. O-O Nd7) 13... Nh5?! { (-2.08 → -1.17) Inaccuracy. d4 was best. } (13... d4 14. O-O Nd5 15. Ne4 f5 16. Nc5 Nxc3 17. Qc2 axb4 18. Nxe6 Qd5 19. Nxf8 d3 20. Qb3) 14. Bh2?! { (-1.17 → -1.82) Inaccuracy. Be5 was best. } (14. Be5 Qb6) 14... Qb6 15. bxa5? { (-1.61 → -3.15) Mistake. O-O was best. } (15. O-O axb4 16. Qc2 bxc3 17. Qxc3 c5 18. Rfb1 Qa7 19. Qb2 Bf6 20. Be5 Bxe5 21. Qxe5 Nf6) 15... Rxa5 16. Qg4 Nf6 17. Qf3? { (-3.20 → -6.33) Mistake. Qd1 was best. } (17. Qd1 Ne4) 17... Qb2? { (-6.33 → -3.85) Mistake. Qa6 was best. } (17... Qa6) 18. Rb1?? { (-3.85 → Mate in 3) Checkmate is now unavoidable. Qd1 was best. } (18. Qd1) 18... Qxc3?? { (Mate in 3 → -4.91) Lost forced checkmate sequence. Qxd2+ was best. } (18... Qxd2+ 19. Kxd2 Rxa2+ 20. Ke1 Re2+) 19. Qe2? { (-4.91 → -10.22) Mistake. O-O was best. } (19. O-O Qxd2) 19... Rxa2 20. Rd1 Bb4?! { (-13.62 → -7.11) Inaccuracy. Qxd2+ was best. } (20... Qxd2+) 21. f3? { (-7.11 → Mate in 4) Checkmate is now unavoidable. O-O was best. } (21. O-O Rxd2 22. Rxd2 Qxd2 23. Qxd2 Bxd2 24. Ra1 Ne4 25. g4 c5 26. Kg2 c4 27. Ra2 c3) 21... d4 22. O-O Rxd2?! { (Mate in 10 → -11.55) Lost forced checkmate sequence. Qxe3+ was best. } (22... Qxe3+ 23. Qxe3 dxe3 24. g4 e2 25. Rfe1 exd1=Q 26. Rxd1 Rd8 27. Bf4 Bc5+ 28. Kh1 Ne4 29. fxe4) 23. Rxd2 Qxd2 24. Qa6?! { (-10.06 → Mate in 4) Checkmate is now unavoidable. Qxd2 was best. } (24. Qxd2 Bxd2) 24... Qxe3+ 25. Kh1 d3 { White resigns. } 0-1