[Event "Rated Chess960 game"] [Site "https://lichess.org/KVnGjewG"] [Date "2018.01.30"] [White "Ostensible"] [Black "oeps"] [Result "0-1"] [UTCDate "2018.01.30"] [UTCTime "02:38:25"] [WhiteElo "1830"] [BlackElo "1639"] [WhiteRatingDiff "-38"] [BlackRatingDiff "+21"] [Variant "Chess960"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "nbrkbnrq/pppppppp/8/8/8/8/PPPPPPPP/NBRKBNRQ w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. g4 c6 2. d4 d5 3. Ng3 e5 4. dxe5?! { (-0.10 → -0.67) Inaccuracy. Nf5 was best. } (4. Nf5 Ne6 5. Bb4 g6 6. Ne7 a5 7. Ba3 Nb6 8. Nxg8 Qxg8 9. Nb3 Nc4 10. c3 e4) 4... Bxe5 5. e3?? { (-0.61 → -2.64) Blunder. c3 was best. } (5. c3 Nb6 6. Nb3 g6 7. e3 Bd7 8. Ne2 h5 9. g5 Ne6 10. O-O-O O-O-O 11. f4 Bd6) 5... g6?? { (-2.64 → -0.60) Blunder. Bxb2 was best. } (5... Bxb2 6. Nb3 g6 7. Ne2 Nb6 8. Ba5 O-O-O 9. O-O Bd7 10. Qg2 h5 11. c4 dxc4 12. Bxb6) 6. c3 Bd7 7. Qf3 Nc7?! { (-1.10 → -0.51) Inaccuracy. Nb6 was best. } (7... Nb6 8. O-O-O O-O-O 9. Nb3 Kb8 10. Bd2 Ne6 11. e4 Nc4 12. Bh6 d4 13. Bd3 Nd6 14. cxd4) 8. Nc2?! { (-0.51 → -1.11) Inaccuracy. O-O-O was best. } (8. O-O-O O-O-O 9. Nb3 Kb8 10. Bc2 Nfe6 11. Qg2 h5 12. gxh5 gxh5 13. Qh1 Bf6 14. Nf5 Rxg1) 8... Nce6?! { (-1.11 → -0.40) Inaccuracy. O-O-O was best. } (8... O-O-O 9. Ne2 Bxh2 10. Rh1 Bd6 11. O-O-O Nfe6 12. c4 Be5 13. Bc3 dxc4 14. Qxf7 Rgf8 15. Qxh7) 9. h4 Nc5 10. Nd4 Nfe6 11. Bc2?! { (-0.20 → -0.95) Inaccuracy. O-O-O was best. } (11. O-O-O O-O-O 12. Bc2 Kb8 13. Kb1 Rge8 14. Qh1 Ng7 15. f4 Bxg4 16. fxe5 Bxd1 17. Bxd1 Nd3) 11... Rf8?! { (-0.95 → -0.06) Inaccuracy. Bxd4 was best. } (11... Bxd4 12. exd4 Nxd4 13. Qf4 Nxc2 14. Kxc2 O-O-O 15. Bd2 d4 16. Rge1 Be6 17. Ne4 Nd3 18. Nd6+) 12. O-O-O Qf6 13. Qe2 Bxg3?! { (0.06 → 0.61) Inaccuracy. Re8 was best. } (13... Re8 14. g5 Qh8 15. Kb1 O-O-O 16. Nxe6 Bxe6 17. f4 Bd6 18. b4 Na6 19. Qd2 Nc7 20. Ne2) 14. fxg3 O-O-O 15. g5 Qe5?! { (0.50 → 1.30) Inaccuracy. Qe7 was best. } (15... Qe7 16. g4) 16. Nf3 Qc7 17. Bf2? { (1.17 → -0.10) Mistake. g4 was best. } (17. g4 Qa5 18. Kb1 Nc7 19. Bg3 Qb6 20. Ka1 Be6 21. Nd4 Ne4 22. Bxe4 dxe4 23. c4 c5) 17... f6 18. gxf6 Rxf6 19. e4 dxe4 20. Bxe4?! { (0.26 → -0.57) Inaccuracy. Nd2 was best. } (20. Nd2 Nd3+) 20... Qa5 21. Kb1?? { (-0.15 → -3.39) Blunder. Bb1 was best. } (21. Bb1) 21... Nxe4 22. Qxe4 Rdf8? { (-2.99 → -1.63) Mistake. Nc5 was best. } (22... Nc5 23. Qb4 Qxb4 24. cxb4 Ne4 25. Bxa7 Rxf3 26. g4 Be6 27. Rde1 Rf4 28. Rg2 Kc7 29. Be3) 23. Ne5?? { (-1.63 → -5.39) Blunder. Rge1 was best. } (23. Rge1 Rxf3) 23... Rxf2 24. Nxd7?! { (-5.18 → -6.71) Inaccuracy. Qe3 was best. } (24. Qe3 Nc5 25. Nxd7 Qa4 26. Qc1 Nxd7 27. Rd4 Qb5 28. Re1 Nb6 29. c4 Qc5 30. Red1 Qf5+) 24... Rxb2+ 25. Kxb2 Rf2+ 26. Kc1?? { (-6.39 → Mate in 2) Checkmate is now unavoidable. Qc2 was best. } (26. Qc2 Rxc2+ 27. Kxc2 Qxa2+ 28. Kc1 Nc7 29. Rge1 Nd5 30. Rxd5 cxd5 31. Ne5 Qf2 32. Nd3 Qxg3) 26... Qa3+ 27. Kb1 Qb2# { Black wins by checkmate. } 0-1