[Event "2021 Winter Marathon"] [Site "https://lichess.org/VKzeAxwb"] [Date "2021.12.28"] [White "buzuchok"] [Black "Pliukha_Mikhail"] [Result "1-0"] [UTCDate "2021.12.28"] [UTCTime "16:51:50"] [WhiteElo "2267"] [BlackElo "2676"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-12"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D13"] [Opening "Slav Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c3 c5 2. d4 cxd4 3. cxd4 d5 4. Nf3 Nf6 { D13 Slav Defense: Exchange Variation } 5. g3 Nc6 6. Bg2 Bg4 7. O-O e6 8. Nc3 Bd6 9. a3 O-O 10. Bg5 Be7? { (-0.92 → 0.37) Mistake. h6 was best. } (10... h6) 11. Rc1?! { (0.37 → -0.32) Inaccuracy. Ne5 was best. } (11. Ne5) 11... Rc8 12. Nb5?? { (-0.19 → -3.52) Blunder. Ne5 was best. } (12. Ne5 Bh5 13. Na4 Qe8 14. Nxc6 Rxc6 15. Rxc6 Qxc6 16. Nc3 Rc8 17. Qd2 h6 18. Bxf6 Bxf6) 12... a6? { (-3.52 → -1.55) Mistake. Qb6 was best. } (12... Qb6 13. a4 h6 14. Bd2 a6 15. Nc3 Bf5 16. e3 Qxb2 17. a5 Nxa5 18. Nxd5 exd5 19. Bxa5) 13. Nc3 Ne4? { (-1.00 → 0.14) Mistake. h6 was best. } (13... h6 14. Bxf6 Bxf6 15. e3 Na5 16. Na4 Nc4 17. Qe2 Be7 18. h3 Bf5 19. Nc5 a5 20. Rfd1) 14. Bxe7 Qxe7 15. Nxe4 dxe4 16. Ne5 Nxe5 17. dxe5 e3?! { (-0.21 → 0.75) Inaccuracy. Rxc1 was best. } (17... Rxc1) 18. f3 Bf5 19. Qd4 Rxc1? { (0.98 → 2.18) Mistake. Bc2 was best. } (19... Bc2 20. Qb6) 20. Rxc1 h5 21. Qxe3 h4?! { (2.30 → 3.59) Inaccuracy. Rd8 was best. } (21... Rd8 22. Kf2 Qd7 23. b4 Rc8 24. Rxc8+ Qxc8 25. Qc5 Qd7 26. f4 g6 27. Ke1 Kg7 28. h3) 22. g4 Bh7 23. f4 Rd8 24. Qb3?! { (4.22 → 2.91) Inaccuracy. b4 was best. } (24. b4 Qd7) 24... b5 25. Rd1?! { (2.52 → 1.38) Inaccuracy. Qe3 was best. } (25. Qe3 b4 26. Kf2 g5 27. fxg5 Qd7 28. Bf3 Qd2 29. Rc4 Qxb2 30. axb4 Bg6 31. Kg2 Qa1) 25... Qa7+ 26. Kf1 Re8? { (1.40 → 3.18) Mistake. Rd4 was best. } (26... Rd4 27. e3 Rxd1+ 28. Qxd1 Qc7 29. Qd2 g5 30. Qc3 Qd8 31. Bf3 a5 32. Kg2 Qb6 33. Qd4) 27. Qh3? { (3.18 → 1.67) Mistake. Qc3 was best. } (27. Qc3) 27... a5?? { (1.67 → 4.64) Blunder. g5 was best. } (27... g5 28. Qf3 a5 29. h3 Qc7 30. Qc6 Qb8 31. Qd6 gxf4 32. Qd4 b4 33. Qxf4 bxa3 34. bxa3) 28. Qxh4 Qe3? { (4.45 → 7.67) Mistake. Qc7 was best. } (28... Qc7 29. Bf3 b4 30. axb4 axb4 31. Qf2 b3 32. Kg2 Bc2 33. Rd6 Qa5 34. h4 g6 35. Qb6) 29. Qg3?! { (7.67 → 5.12) Inaccuracy. Qe7 was best. } (29. Qe7) 29... Qc5 30. Qc3 Qb6?! { (4.71 → 6.70) Inaccuracy. Qxc3 was best. } (30... Qxc3 31. bxc3) 31. Rd6 Qb8 32. Qxa5 Rc8 33. Kf2 Bg6 34. Qb6 Qxb6+ 35. Rxb6 Rc2 36. Rxb5 Bd3 37. Rb8+ Kh7 38. Bf3 g6 39. a4 Ba6 40. Rb6 Bc4 41. a5 Kg7 42. a6 Rc1 43. a7 Ra1 44. a8=Q Rxa8 45. Bxa8 g5 46. f5 exf5 47. gxf5 g4 48. Rb4 Ba2 49. Rxg4+ Kf8 50. f6 Bd5 51. Bxd5 Ke8 52. Rg7 Kf8 53. Rxf7+ Ke8 54. Re7+ Kd8 55. Re6 Kd7 56. f7 Kc7 57. f8=Q Kd7 58. Re7# { White wins by checkmate. } 1-0