[Event "Rated classical game"] [Site "https://lichess.org/1NKm4OtG"] [Date "2017.12.13"] [White "TheBifurcator"] [Black "Blendzior"] [Result "0-1"] [UTCDate "2017.12.13"] [UTCTime "22:29:57"] [WhiteElo "1649"] [BlackElo "1651"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+94"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C42"] [Opening "Petrov's Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 { C42 Petrov's Defense } 3. d3 Nc6 4. a3 h6 5. Nc3 Bc5 6. Qe2 O-O 7. Be3 Bb6 8. Bxb6 axb6 9. Nb5?! { (-0.52 → -1.15) Inaccuracy. Qd1 was best. } (9. Qd1 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Be2 Be6 13. O-O f5 14. Re1 Qd6 15. c3 Rad8) 9... Re8 10. a4?! { (-0.77 → -1.55) Inaccuracy. g3 was best. } (10. g3 d5 11. Bg2 d4 12. O-O Bg4 13. a4 Ne7 14. c3 c6 15. Na3 Rxa4 16. Nc4 Rxa1) 10... Na7?! { (-1.55 → -0.70) Inaccuracy. d5 was best. } (10... d5 11. g3) 11. Nc3 d5 12. exd5 Nxd5 13. Nxd5 Qxd5 14. c4?! { (-0.82 → -1.92) Inaccuracy. Qe4 was best. } (14. Qe4) 14... Qc5 15. Nd2?! { (-1.74 → -2.57) Inaccuracy. Qe3 was best. } (15. Qe3) 15... Qb4 16. b3? { (-2.61 → -4.42) Mistake. Qe3 was best. } (16. Qe3 Nc6 17. Be2 Nd4 18. Bd1 Bf5 19. O-O Qxb2 20. Rb1 Qa3 21. Nb3 Qa2 22. Nd2 Bg6) 16... Bf5 17. g4? { (-4.09 → -7.45) Mistake. Qe3 was best. } (17. Qe3 Nc6) 17... Bg6?? { (-7.45 → -3.37) Blunder. e4 was best. } (17... e4 18. d4 Qc3 19. gxf5 e3 20. fxe3 Rxe3 21. Rd1 Rae8 22. Rg1 Nc6 23. Rg3 Nxd4 24. Rxe3) 18. Bg2 Rad8 19. Be4 Bxe4 20. Qxe4 Qc3 21. Rd1?! { (-3.12 → -4.51) Inaccuracy. Ke2 was best. } (21. Ke2 Nc6 22. Rhc1 Nd4+ 23. Kd1 Qb4 24. c5 bxc5 25. h3 Ne6 26. Qxb4 cxb4 27. Rc4 Rxd3) 21... Rxd3 22. Qxb7 Nc8 23. Qxc7 e4 24. Qc6 Red8? { (-4.96 → -2.65) Mistake. Nd6 was best. } (24... Nd6 25. O-O Rxd2 26. Rxd2 Qxd2 27. Qd5 Qf4 28. Qd1 Nb7 29. Qe2 Nc5 30. h3 Rd8 31. Qe3) 25. Qxe4?? { (-2.65 → -10.27) Blunder. O-O was best. } (25. O-O Rxd2 26. Rxd2 Qxd2 27. Qxe4 Qb4 28. Qf3 Qd6 29. Re1 Ne7 30. Qg3 Qb4 31. Re3 Ng6) 25... Rxd2 26. O-O Rxd1 27. Rxd1 Rxd1+ 28. Kg2 Rd8 29. h4 Qxb3 30. g5 hxg5 31. hxg5 Qd3 32. Qg4 Ne7 33. f3?! { (-10.95 → Mate in 8) Checkmate is now unavoidable. a5 was best. } (33. a5 bxa5 34. Qf4 Rd4 35. Qf3 Qxf3+ 36. Kxf3 Rxc4 37. Ke2 Rg4 38. Kf3 Rxg5 39. Ke3 Rg4) 33... Ng6 34. Kg3 Qf1 35. Kh2 Rd2+ 36. Kg3 Qg2# { Black wins by checkmate. } 0-1