[Event "Three-check Revolution #2"] [Site "https://lichess.org/A6PTRuQr"] [Date "2023.02.25"] [White "OptimusPrime50"] [Black "aliver"] [Result "0-1"] [UTCDate "2023.02.25"] [UTCTime "16:50:42"] [WhiteElo "1669"] [BlackElo "1616"] [WhiteRatingDiff "-76"] [BlackRatingDiff "+37"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "A05"] [Opening "Zukertort Opening: Quiet System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3?! { (0.15 → -0.74) Inaccuracy. Nc3 was best. } (1. Nc3 e6 2. Nf3 Nc6 3. e4 Bb4 4. a3 Bxc3 5. dxc3 h6) 1... Nf6 2. Nf3?! { (0.13 → -0.50) Inaccuracy. Nc3 was best. } { A05 Zukertort Opening: Quiet System } (2. Nc3 Nc6 3. d4 e5 4. d5 Bb4 5. Bd2 O-O 6. dxc6 d5) 2... e6? { (-0.50 → 0.95) Mistake. Nc6 was best. } (2... Nc6 3. d4 e5 4. Bd2 Bd6 5. Bc3 exd4 6. Bc4 O-O 7. Nxd4) 3. Ne5?? { (0.95 → -1.08) Blunder. Nc3 was best. } (3. Nc3 Bb4 4. e4 Nc6 5. Bc4 Ng4 6. d4 Bxc3+ 7. bxc3 d6) 3... Bd6 4. d4?? { (-1.06 → -11.02) Blunder. f4 was best. } (4. f4 Nc6) 4... Bb4+ 5. c3 Bxc3+ 6. Nxc3 d6?? { (-15.06 → 21.69) Blunder. Nc6 was best. } (6... Nc6 7. Nxc6 dxc6 8. Qf3 O-O 9. Bd3 Kh8 10. Qh3 e5 11. Qh4 exd4 12. Bxh7 Nxh7 13. Qxd8) 7. Ng4?? { (21.69 → -18.18) Blunder. Bb5+ was best. } (7. Bb5+) 7... h5?? { (-18.18 → 17.36) Blunder. Nc6 was best. } (7... Nc6) 8. Nxf6+ Qxf6?! { (15.41 → Mate in 2) Checkmate is now unavoidable. Kf8 was best. } (8... Kf8 9. Nh7+) 9. Qf3?? { (Mate in 2 → -0.22) Lost forced checkmate sequence. Qa4+ was best. } (9. Qa4+ Kf8 10. Qe8#) 9... Qxf3?? { (-0.22 → 11.65) Blunder. Kf8 was best. } (9... Kf8 10. Qxf6) 10. Bb5+ Kd8 11. gxf3 c6? { (9.37 → Mate in 6) Checkmate is now unavoidable. Nc6 was best. } (11... Nc6 12. a3) 12. Bd3?! { (Mate in 6 → 19.87) Lost forced checkmate sequence. Rg1 was best. } (12. Rg1 Nd7 13. Bd2 g6 14. Nd5 b6 15. Nf4 Ke8 16. Bxc6 Kf8 17. Nxe6#) 12... f6?! { (19.87 → Mate in 5) Checkmate is now unavoidable. Na6 was best. } (12... Na6 13. a3) 13. e4? { (Mate in 5 → 9.85) Lost forced checkmate sequence. Nb5 was best. } (13. Nb5 cxb5 14. Bd2 b6 15. Rc1 Nc6 16. Rxc6 Bd7 17. Rc8#) 13... e5 14. dxe5 dxe5?! { (35.44 → Mate in 4) Checkmate is now unavoidable. Bd7 was best. } (14... Bd7 15. exf6) 15. Rg1 g5 16. f4 exf4 17. h4 Re8 18. Kd1?? { (Mate in 4 → Mate in 1) Lost forced checkmate sequence. Be3 was best. } (18. Be3 fxe3 19. O-O-O Nd7 20. Ba6 bxa6 21. Rxd7#) 18... Be6?? { (Mate in 1 → 35.90) Lost forced checkmate sequence. Bg4# was best. } (18... Bg4#) 19. Kd2?? { (35.90 → Mate in 6) Checkmate is now unavoidable. Ke1 was best. } (19. Ke1) 19... Nd7 20. hxg5 Nc5 { White resigns. } 0-1