[Event "KonovalovNikV"] [Site "https://lichess.org/PjS5OBEs"] [Date "2023.03.31"] [White "AndryeO2013"] [Black "Artem_Sharin"] [Result "1-0"] [UTCDate "2023.03.31"] [UTCTime "17:54:52"] [WhiteElo "1580"] [BlackElo "1487"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "300+2"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Nf3 d5 3. exd5 cxd5 4. d4 Bg4?! { (0.00 → 0.56) Inaccuracy. Nc6 was best. } (4... Nc6 5. c3 Bg4 6. Bf4 e6 7. Nbd2 Bf5 8. Bg3 h5 9. h3) 5. Bb5+ Nc6 6. Qd3 Nf6 7. Ne5 e6?? { (0.13 → 2.58) Blunder. Bd7 was best. } (7... Bd7 8. O-O e6 9. Bxc6 Bxc6 10. Bg5 Be7 11. Nd2 O-O 12. a4) 8. Bg5?? { (2.58 → 0.09) Blunder. Nxc6 was best. } (8. Nxc6 bxc6 9. Bxc6+ Nd7 10. Bxa8 Qxa8 11. Bf4 Be7 12. Nd2 O-O 13. O-O Bf5 14. Qe3 h6) 8... Bf5 9. Bxf6?? { (0.11 → -2.74) Blunder. Nxc6 was best. } (9. Nxc6 Bxd3) 9... gxf6?? { (-2.74 → -0.40) Blunder. Qa5+ was best. } (9... Qa5+ 10. Qd2 Qxb5 11. Nc3 Qb6 12. Bg5 Qxd4 13. Nxc6 Qxd2+ 14. Bxd2 bxc6 15. O-O-O h5 16. Rhe1) 10. Nxc6 bxc6?? { (-0.59 → 4.89) Blunder. Bxd3 was best. } (10... Bxd3 11. Nxd8+) 11. Bxc6+ Ke7 12. Qa3+ Qd6 13. Qxd6+ Kxd6 14. Bxa8 Bh6 15. Bb7 Rb8 16. b3?? { (4.55 → 1.62) Blunder. Ba6 was best. } (16. Ba6 Rxb2 17. Bd3 Bxd3 18. cxd3 f5 19. O-O Bg7 20. Na3 a6 21. Rac1 Rxa2 22. Ra1 Rd2) 16... Rxb7 17. Nc3?! { (1.81 → 0.95) Inaccuracy. Na3 was best. } (17. Na3 Kd7 18. c4 Bf8 19. c5 Bh6 20. O-O Rb4 21. Rad1 a5 22. Rfe1 a4 23. Re2 axb3) 17... Bxc2 18. O-O?! { (0.98 → 0.00) Inaccuracy. Ne2 was best. } (18. Ne2 e5) 18... Be4? { (0.00 → 1.33) Mistake. Bd3 was best. } (18... Bd3 19. Rfd1 Bc2 20. Re1 e5 21. Re2 Bd3 22. Re3 Bxe3 23. fxe3 Rc7 24. Rc1 Ke6 25. Ne2) 19. Nxe4+ dxe4 20. f4 Kd5 21. Rad1 Rb4 22. g3 Rxd4? { (2.04 → 4.01) Mistake. f5 was best. } (22... f5) 23. Rxd4+ Kxd4 24. Kf2 e3+ 25. Ke2 e5 26. Rd1+ Ke4 27. fxe5 fxe5 28. Rd7 f5 29. Rxh7 Bg5 30. Rh5 Be7 31. Rh7 Bb4 32. h4 f4 33. gxf4 exf4 34. Rf7 Bd2 35. h5 f3+ 36. Rxf3 Bc3?! { (6.90 → 12.29) Inaccuracy. Kd5 was best. } (36... Kd5 37. Rxe3 Bc1 38. h6 Bb2 39. h7 Kc5 40. Kd3 a6 41. Re8 Kb4 42. a4 Ka5 43. Ra8) 37. Rxe3+ Kf5?! { (14.88 → Mate in 21) Checkmate is now unavoidable. Kd4 was best. } (37... Kd4 38. Rxc3 Kxc3 39. h6 Kd4 40. h7 Ke5 41. h8=Q+ Ke6 42. Qa8 Ke5 43. Qxa7 Kd5 44. a4) 38. Rxc3 Kg5 39. Rc7 Kxh5?! { (14.31 → Mate in 12) Checkmate is now unavoidable. a6 was best. } (39... a6 40. Rc5+ Kf6 41. Ra5 Ke6 42. a4 Kf7 43. Rxa6 Kf8 44. Kd3 Kg7 45. Kc4 Kh7 46. Kb5) 40. Rxa7 Kg5 41. b4 Kf5 42. b5 Ke5 43. b6 Kd6 44. b7 Kc7 45. b8=Q+ Kxb8 46. Rf7 Ka8 47. a3 Kb8 48. a4 Ka8 49. a5 Kb8 50. a6 Ka8 51. Kd3 Kb8 52. Kc4 Kc8 53. Kc5 Kb8 54. Kc6 Ka8 55. Kb6 Kb8 56. Rf8# { White wins by checkmate. } 1-0