[Event "Rated Chess960 game"] [Site "https://lichess.org/4XawYjZV"] [Date "2014.10.01"] [White "MATH_ERROR"] [Black "gerbenpek"] [Result "1-0"] [UTCDate "2014.10.01"] [UTCTime "11:44:58"] [WhiteElo "1854"] [BlackElo "1841"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-10"] [Variant "Chess960"] [TimeControl "60+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "qbbnrkrn/pppppppp/8/8/8/8/PPPPPPPP/QBBNRKRN w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. b3 Ng6 2. Bb2 f6 3. Ng3 e5 4. Ne3 d6 5. c4 c5 6. Nc2?! { (0.63 → -0.12) Inaccuracy. Be4 was best. } (6. Be4 Nf4 7. Bxh7 Rh8 8. Qb1 b5 9. cxb5 Qb7 10. O-O Qxb5 11. Be4 Be6 12. f3) 6... b6 7. e3?! { (0.19 → -0.36) Inaccuracy. Ne3 was best. } (7. Ne3 Bb7 8. f3 O-O 9. Be4 Nf4 10. O-O Nde6 11. Qb1 g6) 7... Bb7 8. O-O-O? { (0.05 → -1.26) Mistake. e4 was best. } (8. e4 O-O 9. Ne3 Ne6 10. Nd5 Ne7 11. O-O Bc7 12. Bc2 Qc8 13. f3 Nd4 14. Bd3 Nxd5 15. cxd5 Ba6 16. Bxa6 Qxa6 17. Bxd4 exd4) 8... Nc6 9. d4 a5?! { (-0.79 → 0.12) Inaccuracy. exd4 was best. } (9... exd4 10. exd4 d5 11. Ne3 dxc4 12. dxc5 bxc5 13. Bxg6 hxg6 14. Nxc4 Bf4+ 15. Kb1 Nb4 16. f3 O-O 17. Bc3 Qc8 18. Bxb4 Bxg3) 10. d5 Nb4 11. Nxb4 axb4 12. e4?! { (0.13 → -0.55) Inaccuracy. a3 was best. } (12. a3 Ne7 13. axb4 Qxa1 14. Bxa1 cxb4 15. Bxh7 Rh8 16. Be4 b5 17. cxb5 Rxh2 18. Kc2 Bc7 19. Bb2 Bb6 20. Kd3 Kf7 21. Rh1 Rxh1) 12... O-O 13. Ne2 Nf4?! { (-0.63 → 0.18) Inaccuracy. Ba6 was best. } (13... Ba6 14. a3 bxa3 15. Qxa3 Re7 16. Qa4 Ra7 17. Nc3 Bb7 18. Qb5 Bc7 19. Qd7 Bc8 20. Qc6) 14. Nxf4 exf4 15. f3 Bc7 16. h4 h6?! { (0.32 → 1.10) Inaccuracy. b5 was best. } (16... b5 17. cxb5 Qa7 18. Bd3 Ra8 19. Kb1 Bb6 20. Bc4) 17. h5?! { (1.10 → 0.24) Inaccuracy. g3 was best. } (17. g3 b5 18. gxf4 Bd8 19. cxb5 Qc8 20. f5 c4 21. Bd4 cxb3+ 22. Kd2 Bxd5 23. exd5) 17... Bd8 18. g3 fxg3 19. Rxg3 Kh8 20. Rdg1 Rf7 21. Bd3 Be7 22. Qb1 Ba6 23. Qc2 Qb8?! { (2.29 → 3.74) Inaccuracy. Qb7 was best. } (23... Qb7 24. Kb1 Bd8 25. Qg2 Qe7 26. Rh3 Bc8 27. Qg6 Bxh3 28. e5 f5 29. e6 Rf6 30. Bxf6 gxf6 31. Rg3 Qf8 32. Rxh3 Re7 33. Bxf5) 24. Qd2 b5?? { (3.20 → Mate in 5) Checkmate is now unavoidable. Rg8 was best. } (24... Rg8 25. Rg6 Qf8 26. Kb1 Bc8 27. Qg2 b5 28. cxb5 Bd8 29. Bc4 Rb7 30. Bc1 Bd7 31. Bxh6 Be8 32. Bf4 Be7 33. Qg3 Rb8 34. Qg4) 25. Rg6? { (Mate in 5 → 8.98) Lost forced checkmate sequence. Rxg7 was best. } (25. Rxg7 Rxg7 26. Qxh6+ Rh7 27. Bxf6+ Bxf6 28. Qxf6+ Rg7 29. Qxg7#) 25... bxc4? { (8.98 → Mate in 5) Checkmate is now unavoidable. Bf8 was best. } (25... Bf8 26. Rxh6+ Kg8 27. Qg2 Re5 28. Qg6 Ra7 29. f4 bxc4 30. fxe5 dxe5 31. bxc4 Qd6) 26. Bxc4?? { (Mate in 5 → 6.24) Lost forced checkmate sequence. Rxg7 was best. } (26. Rxg7 Rxg7 27. Qxh6+ Rh7 28. Bxf6+ Bxf6 29. Qxf6+ Rg7 30. Qxg7#) 26... Bxc4?? { (6.24 → Mate in 5) Checkmate is now unavoidable. Qd8 was best. } (26... Qd8 27. Bxa6 Rg8 28. Bb5 Qb6 29. Bc4 Qb7 30. Qg2 Qa8 31. Bb5 Qf8 32. Bd7 c4 33. bxc4 Bd8) 27. bxc4?? { (Mate in 5 → 1.70) Lost forced checkmate sequence. Rxg7 was best. } (27. Rxg7 Rxg7 28. Qxh6+ Rh7 29. Bxf6+ Bxf6 30. Qxf6+ Rg7 31. Qxg7#) 27... b3?? { (1.70 → Mate in 5) Checkmate is now unavoidable. Ref8 was best. } (27... Ref8 28. Qg2 Rg8 29. Kb1 Qf8 30. Bc1 f5 31. e5 dxe5 32. Bxh6 f4 33. Bg5 Bxg5 34. Qxg5 Rf5 35. Qh4 Rf6) 28. Rxh6+?? { (Mate in 5 → 2.74) Lost forced checkmate sequence. Rxg7 was best. } (28. Rxg7 Rxg7 29. Qxh6+ Rh7 30. Bxf6+ Bxf6 31. Qxf6+ Rg7 32. Qxg7#) 28... gxh6?? { (2.74 → Mate in 4) Checkmate is now unavoidable. Kg8 was best. } (28... Kg8 29. a3 Qa8 30. Rhg6 Qa4 31. h6 Qxc4+ 32. Kb1 Qc2+ 33. Qxc2 bxc2+ 34. Kxc2 Kh7 35. Rxg7+ Rxg7 36. hxg7 Kg8 37. Bc3 Ra8 38. Kb3) 29. Qxh6+ Rh7 30. Bxf6+ Bxf6 31. Qxf6+ { Black resigns. } 1-0