[Event "Rated Three-check game"] [Site "https://lichess.org/rDKlxwsl"] [Date "2021.12.02"] [White "so2010"] [Black "Superspeed9000"] [Result "1-0"] [UTCDate "2021.12.02"] [UTCTime "07:54:12"] [WhiteElo "937"] [BlackElo "1362"] [WhiteRatingDiff "+519"] [BlackRatingDiff "-13"] [Variant "Three-check"] [TimeControl "180+9"] [ECO "A40"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4?! { (0.15 → -0.56) Inaccuracy. e4 was best. } { A40 Queen's Pawn Game } (1. e4 Nc6 2. Nf3 e6 3. Nc3 Bb4 4. Bc4 Nf6 5. O-O O-O) 1... c6?? { (-0.56 → 1.93) Blunder. e5 was best. } (1... e5 2. c3 e4 3. Bf4 Nf6 4. e3 Be7 5. Ne2 O-O 6. Ng3) 2. c3? { (1.93 → 0.77) Mistake. e4 was best. } (2. e4 d5) 2... Na6?! { (0.77 → 1.77) Inaccuracy. d5 was best. } (2... d5 3. e4) 3. Nf3 Nh6? { (1.87 → 3.55) Mistake. d5 was best. } (3... d5 4. e4 Nc7 5. Nbd2 g6 6. Bd3 Bg7 7. exd5 Nxd5 8. Ne4 Bf5 9. O-O Bxe4 10. Bxe4) 4. e3? { (3.55 → 1.65) Mistake. e4 was best. } (4. e4 d5 5. Bxa6 bxa6 6. Ne5 dxe4 7. Nd2 Bf5 8. Ndc4 Qd5 9. Bxh6 gxh6 10. Ne3 Qe6) 4... b5?! { (1.65 → 2.55) Inaccuracy. Nc7 was best. } (4... Nc7 5. e4) 5. Bd3 b4? { (2.14 → 4.05) Mistake. g6 was best. } (5... g6) 6. a3?! { (4.05 → 3.09) Inaccuracy. e4 was best. } (6. e4 g6) 6... bxc3 7. bxc3?! { (2.93 → 1.69) Inaccuracy. Nxc3 was best. } (7. Nxc3) 7... Ng4? { (1.69 → 3.58) Mistake. g6 was best. } (7... g6 8. e4 Nc7 9. O-O Bg7 10. Bf4 O-O 11. Nbd2 Ng4 12. Bg3 d6 13. Rb1 Bd7 14. h3) 8. Ng5 Nh6 9. Ne4?? { (3.32 → 1.20) Blunder. e4 was best. } (9. e4 Nc7) 9... g5?? { (1.20 → 3.48) Blunder. g6 was best. } (9... g6) 10. Nf6+?? { (3.48 → 1.25) Blunder. Nxg5 was best. } (10. Nxg5 Nc7 11. e4 d6 12. Nd2 e5 13. Nc4 Bg7 14. O-O O-O 15. Nf3 Bg4 16. Bxh6 Bxh6) 10... exf6 11. Qf3? { (0.50 → -0.70) Mistake. Nd2 was best. } (11. Nd2 d5) 11... Be7?? { (-0.70 → 2.75) Blunder. d5 was best. } (11... d5 12. e4) 12. Qe4?? { (2.75 → -4.68) Blunder. Qh5 was best. } (12. Qh5) 12... Nc7? { (-4.68 → -2.64) Mistake. d5 was best. } (12... d5 13. Qf3) 13. a4? { (-2.64 → -5.10) Mistake. Qf3 was best. } (13. Qf3) 13... Ne6?? { (-5.10 → -2.12) Blunder. d5 was best. } (13... d5) 14. c4?? { (-2.12 → -4.47) Blunder. Qf3 was best. } (14. Qf3) 14... f5 15. Qe5 Rf8? { (-4.57 → -2.28) Mistake. Bb4+ was best. } (15... Bb4+ 16. Kf1) 16. d5?? { (-2.28 → -6.48) Blunder. Nd2 was best. } (16. Nd2 d6 17. Qg3 g4 18. c5 dxc5 19. O-O Bd6 20. f4 Be7 21. Nc4 cxd4 22. Ba3 Nc5) 16... Bb4+ 17. Bd2? { (-9.05 → Mate in 6) Checkmate is now unavoidable. Kf1 was best. } (17. Kf1 d6) 17... Bxd2+ 18. Nxd2 cxd5? { (Mate in 5 → -7.88) Lost forced checkmate sequence. Qa5 was best. } (18... Qa5 19. Qxe6+ dxe6 20. O-O Qxd2 21. Kh1 Ng4 22. Rg1 Nxf2#) 19. cxd5? { (-7.88 → Mate in 5) Checkmate is now unavoidable. O-O was best. } (19. O-O Ng4) 19... Qe7?? { (Mate in 5 → Mate in 4) Lost forced checkmate sequence. Qa5 was best. } (19... Qa5 20. Qxe6+ fxe6 21. O-O Qxd2 22. Kh1 Ng4 23. Rg1 Nxf2#) 20. Bb5 a5 21. Bxd7+ Bxd7 22. Qb8+ { Game ends by variant rule. } 1-0