[Event "Rated Three-check game"] [Site "https://lichess.org/SkgJEzHt"] [Date "2020.05.12"] [White "Fabian54j"] [Black "Kovalenko_Vladimir"] [Result "1-0"] [UTCDate "2020.05.12"] [UTCTime "15:15:37"] [WhiteElo "1432"] [BlackElo "1746"] [WhiteRatingDiff "+296"] [BlackRatingDiff "-41"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "B00"] [Opening "Nimzowitsch Defense: Declined Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. Nf3 { B00 Nimzowitsch Defense: Declined Variation } Nb4? { (1.75 → 3.62) Mistake. e6 was best. } (2... e6 3. Nc3 Bb4 4. a3 Bxc3 5. dxc3 h6 6. Bd3 Nge7 7. Nd4) 3. Ke2?? { (3.62 → -3.17) Blunder. c3 was best. } (3. c3 Nd3+ 4. Bxd3 e6 5. Bc2 Ne7 6. d4 Ng6 7. h4 Be7) 3... b6? { (-3.17 → -1.33) Mistake. d5 was best. } (3... d5) 4. d3? { (-1.33 → -2.66) Mistake. Ke1 was best. } (4. Ke1 e6 5. Nc3 Nf6 6. Bb5 a6 7. Ba4 Bb7 8. Kf1 Nxe4 9. Nxe4 Bxe4 10. d3 Bb7) 4... Ba6 5. c4?! { (-2.48 → -3.28) Inaccuracy. Qd2 was best. } (5. Qd2 Bxd3+ 6. cxd3 Nc6 7. Ke1 Nf6 8. d4 Nxe4 9. Qe3 e6 10. Bd2 Nxd2 11. Nbxd2 Nb4) 5... d5?? { (-3.28 → 4.40) Blunder. Nf6 was best. } (5... Nf6) 6. Qa4+ c6 7. Qxc6+?? { (4.04 → -13.79) Blunder. Qxb4 was best. } (7. Qxb4) 7... Nxc6 8. Kd1 dxe4 9. Nfd2 exd3?? { (-13.31 → Mate in 2) Checkmate is now unavoidable. Qd4 was best. } (9... Qd4) 10. g3?? { (Mate in 2 → -20.26) Lost forced checkmate sequence. Ne4 was best. } (10. Ne4 Bxc4 11. Nd6+) 10... Bb7?? { (-20.26 → Mate in 2) Checkmate is now unavoidable. Qd4 was best. } (10... Qd4 11. Bg2) 11. Bg2?? { (Mate in 2 → -9.02) Lost forced checkmate sequence. Ne4 was best. } (11. Ne4 Nd4 12. Nd6+) 11... Qd7 12. f3?? { (-6.95 → Mate in 8) Checkmate is now unavoidable. Bd5 was best. } (12. Bd5 O-O-O) 12... Ne5?! { (Mate in 8 → -41.22) Lost forced checkmate sequence. Nd4 was best. } (12... Nd4 13. b3 Qe6 14. Ne4 Bxe4 15. Be3 Bxf3+ 16. Bxf3 Nxf3 17. Re1 Nxh2 18. a3 Qg4+ 19. Kd2) 13. b3 Nxf3 14. Nxf3?! { (-30.71 → Mate in 8) Checkmate is now unavoidable. Nc3 was best. } (14. Nc3 Qe6) 14... Qg4?! { (Mate in 8 → -25.32) Lost forced checkmate sequence. Qe6 was best. } (14... Qe6 15. Ne5 Bxg2 16. Bf4 Bf3+ 17. Kd2 Nf6 18. Nc3 Qf5 19. Be3 Qxe5 20. Bc5 Qxc3+ 21. Kxc3) 15. Rf1 Nf6 16. Be3?! { (-27.64 → Mate in 5) Checkmate is now unavoidable. Bd2 was best. } (16. Bd2 e6) 16... Ne4 17. Kc1 d2+ 18. Nbxd2 Nxd2 19. Bxd2 Rd8?? { (Mate in 4 → Mate in 4) Lost forced checkmate sequence. e6 was best. } (19... e6 20. Bb4 Bxb4 21. h3 Qxc4+ 22. bxc4 Ba3+) 20. Re1?? { (Mate in 4 → Mate in 6) Lost forced checkmate sequence. Ne5 was best. } (20. Ne5 Qd1+ 21. Rxd1 Be4 22. Nxf7 Kxf7 23. Rf1+) 20... Be4 21. Rxe4 Qxe4 22. Nd4 Qe1+?? { (Mate in 4 → Mate in 3) Lost forced checkmate sequence. Qxg2 was best. } (22... Qxg2 23. Be1 Rxd4 24. Bd2 Qxd2+ 25. Kb1 Qxa2+) 23. Bxe1 Rd7 24. Bc6 Kd8 25. Ne6+ { Game ends by variant rule. } 1-0