[Event "Rated Three-check game"] [Site "https://lichess.org/OH5z0gUD"] [Date "2017.01.01"] [White "matswall"] [Black "orinharris"] [Result "1-0"] [UTCDate "2017.01.01"] [UTCTime "23:23:45"] [WhiteElo "1587"] [BlackElo "1538"] [WhiteRatingDiff "+98"] [BlackRatingDiff "-22"] [Variant "Three-check"] [TimeControl "300+0"] [ECO "B00"] [Opening "Nimzowitsch Defense: Franco-Nimzowitsch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. Nf3 Nc6 { B00 Nimzowitsch Defense: Franco-Nimzowitsch Variation } 3. Nc3 Nb4?! { (0.70 → 1.85) Inaccuracy. Nf6 was best. } (3... Nf6 4. Bc4) 4. Bb5?! { (1.85 → 1.21) Inaccuracy. a3 was best. } (4. a3 Nxc2+) 4... Nxc2+?! { (1.21 → 2.04) Inaccuracy. c6 was best. } (4... c6 5. Be2 Nd3+ 6. cxd3 d5 7. Qa4 Be7 8. Qd4 Bf6 9. e5 Be7 10. Ne4 dxe4 11. Qxd8+) 5. Qxc2 c6 6. Bc4?! { (1.94 → 1.29) Inaccuracy. O-O was best. } (6. O-O a6 7. Be2 Ne7 8. d4 d5 9. Bg5 Qc7 10. g3 Ng6 11. exd5 h6 12. Be3 Bd7) 6... Bc5?! { (1.29 → 2.35) Inaccuracy. Ne7 was best. } (6... Ne7 7. d4) 7. d4 Bb4 8. Bd2 Nf6?! { (2.09 → 3.05) Inaccuracy. Ne7 was best. } (8... Ne7) 9. a3?! { (3.05 → 2.35) Inaccuracy. O-O was best. } (9. O-O Ng8 10. e5 Bxc3 11. bxc3 h6 12. Bd3 Ne7 13. c4 b6 14. Rab1 Bb7 15. c5 Bc8) 9... Ba5? { (2.35 → 4.06) Mistake. Bxc3 was best. } (9... Bxc3 10. Bxc3 d5 11. exd5 Nxd5 12. Bd2 Nf4 13. Kf1 Qd6 14. Bxf4 Qxf4 15. Re1 Qf6 16. Bd3) 10. O-O?! { (4.06 → 3.21) Inaccuracy. b4 was best. } (10. b4) 10... d5?! { (3.21 → 4.06) Inaccuracy. Bxc3 was best. } (10... Bxc3 11. bxc3) 11. Bd3? { (4.06 → 2.04) Mistake. exd5 was best. } (11. exd5) 11... dxe4?? { (2.04 → 6.69) Blunder. Bxc3 was best. } (11... Bxc3 12. bxc3 Nxe4 13. Bxe4 dxe4 14. Qxe4 f6 15. c4 O-O 16. Rfe1 g6 17. Rab1 Qd7 18. Bf4) 12. Bxe4?? { (6.69 → 2.91) Blunder. Nxe4 was best. } (12. Nxe4) 12... Bc7?? { (2.91 → 24.59) Blunder. Bd7 was best. } (12... Bd7 13. Bd3 Bxc3 14. bxc3 Qe7 15. Qb3 b6 16. Rae1 Rd8 17. Qa4 Ra8 18. Ne5 Qd6 19. Qb4) 13. g3?? { (24.59 → 3.75) Blunder. Bxc6+ was best. } (13. Bxc6+) 13... Nh5?? { (3.75 → Mate in 10) Checkmate is now unavoidable. Bd7 was best. } (13... Bd7 14. Bd3) 14. Na4?! { (Mate in 10 → 11.18) Lost forced checkmate sequence. Bxc6+ was best. } (14. Bxc6+ Kf8 15. Ne4 Bd6 16. Bb4 Qe7 17. Nxd6 Nf4 18. gxf4 Kg8 19. Ne4 f5 20. Bd5 Qg5+) 14... Bd7 15. Nc5 h6 16. Nxb7 Qf6 17. Bxc6?! { (20.89 → 6.41) Inaccuracy. Nd6+ was best. } (17. Nd6+) 17... Nf4?? { (6.41 → Mate in 3) Checkmate is now unavoidable. O-O was best. } (17... O-O 18. Qh7+) 18. Bxd7+ Kf8 19. Qc5+ Kg8 20. Qf8+ { Game ends by variant rule. } 1-0