[Event "Peto kolo - Jesen"] [Site "https://lichess.org/OluQDQXd"] [Date "2020.11.11"] [White "Duke01"] [Black "SergejM2"] [Result "0-1"] [UTCDate "2020.11.11"] [UTCTime "21:03:01"] [WhiteElo "2166"] [BlackElo "1873"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A30"] [Opening "English Opening: Symmetrical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 c5 { A30 English Opening: Symmetrical Variation } 2. g3 e6 3. Bg2 d5 4. cxd5 exd5 5. d4 Nf6 6. dxc5?! { (0.64 → 0.00) Inaccuracy. Nf3 was best. } (6. Nf3 cxd4 7. Nxd4 Bc5 8. O-O O-O 9. Nc3 Nc6 10. Nb3 Be7) 6... Bxc5 7. Nf3 O-O 8. O-O Nc6 9. Bg5 h6 10. Bf4?! { (-0.13 → -0.78) Inaccuracy. Bxf6 was best. } (10. Bxf6 Qxf6 11. Nc3 Rd8 12. Qb3 Be6 13. Qxb7 Ne5 14. Nxe5 Qxe5 15. Qb5 Bb6 16. Na4 Bd7) 10... Be6 11. Nc3 a6 12. a3 Rc8 13. h4 Bd6?! { (-0.81 → 0.00) Inaccuracy. d4 was best. } (13... d4) 14. Bxd6 Qxd6 15. Nd4 Nxd4 16. Qxd4 Rc4 17. Qd3 Rfc8 18. Rad1 Rd8 19. Qxc4 dxc4 20. Rxd6 Rxd6 21. Bxb7 Rb6 22. Bf3 Rxb2 23. Rb1?! { (-0.33 → -1.05) Inaccuracy. Rc1 was best. } (23. Rc1 Rb3) 23... Rb3 24. Rxb3 cxb3 25. Kf1?? { (-0.88 → -3.00) Blunder. Na4 was best. } (25. Na4 Bh3) 25... Kf8?? { (-3.00 → -0.65) Blunder. b2 was best. } (25... b2) 26. Ke1?? { (-0.65 → -2.62) Blunder. Na4 was best. } (26. Na4 Ke7 27. Ke1 a5 28. Nb2 Nd7 29. Kd2 Nc5 30. Kc3 f5 31. Kd4 Kd6 32. h5 Bf7) 26... Ke7?? { (-2.62 → -0.59) Blunder. b2 was best. } (26... b2 27. g4) 27. Kd2 Kd6 28. e4?! { (-0.31 → -1.06) Inaccuracy. Na4 was best. } (28. Na4 Nd7 29. Kc3 a5 30. Be4 Nf6 31. Bf3 g5 32. hxg5 hxg5 33. Nb2 Nd7 34. Na4 Ne5) 28... Nd7 29. Be2 Nc5 30. f4 f6 31. Kc1 Kc6 32. Kb2 Kb6 33. g4 g6 34. f5 gxf5 35. exf5 Bf7 36. a4 a5 37. Nb5?? { (-0.38 → -6.61) Blunder. Bd1 was best. } (37. Bd1 Kc6 38. Bf3+ Kd7 39. Bd5 Nxa4+ 40. Kxb3 Nxc3 41. Bxf7 Ne4 42. Ka4 Kd6 43. Kxa5 Ke5) 37... Nxa4+ 38. Kb1 Kc5 39. Nc7?! { (-6.51 → -18.71) Inaccuracy. Kc1 was best. } (39. Kc1 Kb4 40. Nc7 b2+ 41. Kb1 Nc3+ 42. Kxb2 Nxe2 43. Na6+ Kc4 44. Nb8 Be8 45. Na6 Nd4) 39... Nc3+ 40. Kb2 Nxe2 41. Na6+?! { (-17.96 → Mate in 15) Checkmate is now unavoidable. g5 was best. } (41. g5) 41... Kb5?! { (Mate in 15 → -33.04) Lost forced checkmate sequence. Kb6 was best. } (41... Kb6 42. Nb8 Kb5 43. g5 hxg5 44. hxg5 fxg5 45. Nd7 g4 46. Ne5 g3 47. Nxf7 g2 48. Kxb3) 42. Nc7+ Kc6 43. Na6?! { (-13.63 → Mate in 15) Checkmate is now unavoidable. Ne6 was best. } (43. Ne6) 43... Kb6 44. Nb8?! { (-71.12 → Mate in 14) Checkmate is now unavoidable. Nb4 was best. } (44. Nb4 axb4) 44... Kb5 45. Nd7 Kb4 46. Nxf6?! { (-22.91 → Mate in 9) Checkmate is now unavoidable. Nb8 was best. } (46. Nb8 Nd4) 46... a4 47. Ne4 a3+ 48. Ka1 b2+ 49. Kb1 Nc3+ 50. Nxc3 Kxc3 51. g5 a2# { Black wins by checkmate. } 0-1