[Event "4th Three Check Championship"] [Site "https://lichess.org/TGj8QG40"] [Date "2019.04.27"] [White "Omsk80"] [Black "mperalta003"] [Result "1-0"] [UTCDate "2019.04.27"] [UTCTime "16:09:07"] [WhiteElo "1509"] [BlackElo "1732"] [WhiteRatingDiff "+118"] [BlackRatingDiff "-17"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "A17"] [Opening "English Opening: Anglo-Indian Defense, Hedgehog System"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. Nc3 e6?! { (-0.38 → 0.65) Inaccuracy. e5 was best. } { A17 English Opening: Anglo-Indian Defense, Hedgehog System } (2... e5 3. e3 Na6 4. a3 Be7 5. b4 c6 6. Qc2 g6 7. Nf3) 3. g3?! { (0.65 → -0.07) Inaccuracy. Nf3 was best. } (3. Nf3 Bb4 4. e4 Nc6 5. Be2 Bxc3 6. dxc3 e5 7. O-O O-O) 3... c6?! { (-0.07 → 0.90) Inaccuracy. Nc6 was best. } (3... Nc6 4. Nf3) 4. Bg2 Be7?! { (0.72 → 1.86) Inaccuracy. d5 was best. } (4... d5 5. d4 Bb4 6. Bd2 O-O 7. Nf3 c5 8. O-O Nc6 9. Bf4 cxd4 10. Nxd4 e5 11. Nxc6) 5. Nf3 d5 6. O-O? { (1.43 → 0.00) Mistake. d4 was best. } (6. d4 Nbd7 7. O-O O-O 8. Qc2 b5 9. e4 b4 10. e5 bxc3 11. exf6 Bxf6 12. bxc3 Ba6) 6... O-O? { (0.00 → 1.65) Mistake. d4 was best. } (6... d4 7. Na4 O-O 8. b4 c5 9. Bb2 Qc7 10. bxc5 e5 11. e3 Bg4 12. exd4 exd4 13. h3) 7. cxd5? { (1.65 → 0.49) Mistake. d4 was best. } (7. d4 Nbd7) 7... exd5 8. d3?! { (0.49 → -0.25) Inaccuracy. d4 was best. } (8. d4 Be6 9. Qc2 h6 10. Bf4 Nbd7 11. Rad1 Rc8 12. h3 Bb4 13. g4 Qe7 14. Ne5 Nxe5) 8... Bg4 9. h3?! { (-0.16 → -0.87) Inaccuracy. d4 was best. } (9. d4) 9... Bh5 10. Qb3 b6?? { (-0.70 → 0.97) Blunder. Bxf3 was best. } (10... Bxf3 11. Bxf3) 11. Bf4?! { (0.97 → 0.16) Inaccuracy. d4 was best. } (11. d4 Bxf3) 11... Nbd7?! { (0.16 → 0.85) Inaccuracy. Bxf3 was best. } (11... Bxf3 12. Bxf3) 12. Rac1? { (0.85 → -0.68) Mistake. d4 was best. } (12. d4 b5 13. e4 Nxe4 14. Nxe4 dxe4 15. Nd2 Nf6 16. Nxe4 Nd5 17. Rac1 Kh8 18. Rxc6 Nxf4) 12... Nc5 13. Qc2 Ne6 14. Be5 Rc8 15. Bxf6?! { (-0.42 → -1.23) Inaccuracy. g4 was best. } (15. g4 Bg6 16. e3 Re8 17. Ne2 Bd6 18. Nf4 Ng5 19. Nxg5 Rxe5 20. Nf3 Re8 21. Kh1 c5) 15... Bxf6 16. e3 c5 17. Qa4?! { (-0.88 → -1.50) Inaccuracy. Nh2 was best. } (17. Nh2 Bxc3 18. bxc3 Bg6 19. Qd1 Qd6 20. h4 d4 21. cxd4 cxd4 22. Rxc8 Rxc8 23. e4 Qc5) 17... Qd7?? { (-1.50 → 12.68) Blunder. b5 was best. } (17... b5) 18. Qxd7 Rfd8 19. Qxa7 d4 20. exd4 Nxd4 21. Nxd4 Bxd4 22. Ne4 Ra8 23. Qxb6 Rab8 24. Qc7 Rdc8 25. Qf4 Rxb2?! { (20.31 → Mate in 5) Checkmate is now unavoidable. Rf8 was best. } (25... Rf8 26. Nd6) 26. Nxc5?! { (Mate in 5 → 28.23) Lost forced checkmate sequence. Nf6+ was best. } (26. Nf6+ gxf6 27. Qf5 Bxf2+ 28. Rxf2 c4 29. Qxc8+ Kg7 30. Qg8+) 26... Bxc5 27. Bd5 Bxf2+?! { (28.37 → Mate in 7) Checkmate is now unavoidable. Kh8 was best. } (27... Kh8 28. Rxc5) 28. Kh1 Rbb8 29. Bxf7+ Bxf7 30. Rxc8+ Rxc8 31. Qxf7+ { Game ends by variant rule. } 1-0