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[Event "Rated Three-check game"] [Site "http://chess-academy.net/Wn66nG4F"] [Date "2021.01.21"] [Round "-"] [White "NoEngineArea"] [Black "ABCDEFGH123"] [Result "0-1"] [UTCDate "2021.01.21"] [UTCTime "23:18:11"] [WhiteElo "1998"] [BlackElo "1881"] [WhiteRatingDiff "-87"] [BlackRatingDiff "+55"] [Variant "Three-check"] [TimeControl "300+0"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c5?! { (2.27 → 3.17) Inaccuracy. Best move was e6. } { B20 Sicilian Defense } (1... e6 2. Nf3) 2. Bb5? { (3.17 → 1.25) Mistake. Best move was Nf3. } (2. Nf3 Nc6) 2... e6? { (1.25 → 3.21) Mistake. Best move was a6. } (2... a6 3. Bxd7+) 3. Qh5?? { (3.21 → -1.60) Blunder. Best move was Nf3. } (3. Nf3) 3... g6?? { (-1.60 → 2.06) Blunder. Best move was Nf6. } (3... Nf6 4. Qg5 h6 5. Qg3 Nxe4 6. Qf4 Nf6 7. Nf3 g5 8. Qg3 Nh5 9. Qg4 Nf4 10. Nc3) 4. Qf3? { (2.06 → -0.61) Mistake. Best move was Qh3. } (4. Qh3 a6) 4... a6 5. Be2?! { (0.06 → -0.51) Inaccuracy. Best move was Qa3. } (5. Qa3) 5... d5?? { (-0.51 → 2.50) Blunder. Best move was Nc6. } (5... Nc6 6. c3 Nf6 7. d3 d5 8. Bg5 Bg7 9. Nh3 dxe4 10. dxe4 h6 11. Bxf6 Qxf6 12. Qe3) 6. exd5? { (2.50 → 1.05) Mistake. Best move was Bb5+. } (6. Bb5+ axb5) 6... exd5?? { (1.05 → Mate in 3) Checkmate is now unavoidable. Best move was Qxd5. } (6... Qxd5 7. Nc3 Qxf3 8. Nxf3 Bd7 9. d3 Nf6 10. O-O Bg7 11. Be3 O-O 12. Bxc5 Re8 13. Be3) 7. c4?? { (Mate in 3 → -1.67) Lost forced checkmate sequence. Best move was Qe3+. } (7. Qe3+ Be6 8. Bb5+ axb5 9. Qxe6+) 7... d4?? { (-1.67 → 2.45) Blunder. Best move was Be7. } (7... Be7) 8. Qe4+ Be7 9. Nc3?? { (2.57 → -1.18) Blunder. Best move was Bf3. } (9. Bf3 Nd7) 9... dxc3? { (-1.18 → 0.00) Mistake. Best move was Nf6. } (9... Nf6 10. Qf4 Qd6 11. d3 dxc3 12. bxc3 Nc6 13. Nf3 Qxf4 14. Bxf4 Nh5 15. Bh6 Bf8 16. Be3) 10. dxc3 Nf6 11. Qc6+?? { (0.40 → -10.05) Blunder. Best move was Qxe7+. } (11. Qxe7+ Qxe7) 11... Nxc6 12. Bf3 Bd7 13. Bh6 Qb6 14. O-O-O?! { (-19.51 → Mate in 7) Checkmate is now unavoidable. Best move was Bd5. } (14. Bd5 Nxd5) 14... Na5?? { (Mate in 7 → -5.35) Lost forced checkmate sequence. Best move was Nb4. } (14... Nb4 15. cxb4 Qxb4 16. Kb1 Bf5+ 17. Ka1 Nd5 18. Bc1 Qa5 19. Rxd5 Qxa2+ 20. Kxa2 Bb1+) 15. Rxd7?? { (-5.35 → -29.57) Blunder. Best move was Re1. } (15. Re1 Ne4) 15... Nxd7 16. b3?! { (-27.75 → Mate in 4) Checkmate is now unavoidable. Best move was Bd5. } (16. Bd5 Bg5+) 16... Bf6?! { (Mate in 4 → -19.86) Lost forced checkmate sequence. Best move was Nxb3+. } (16... Nxb3+ 17. axb3 Qxb3 18. Be3 Qxc3+ 19. Kd1 Qa1+) 17. Ne2?! { (-19.86 → Mate in 4) Checkmate is now unavoidable. Best move was Nh3. } (17. Nh3 Nxb3+ 18. axb3 Qe6 19. Bd2 O-O 20. Bd5 Ne5 21. Bxe6 Nd3+ 22. Kb1 fxe6 23. b4 Ne5) 17... Nxb3+ 18. axb3 Qxb3 19. Nf4 Qxc3+ 20. Kb1 Qb2# { Black wins by checkmate. } 0-1