[Event "2021 Winter Marathon"] [Site "https://lichess.org/75ndapRU"] [Date "2021.12.28"] [White "Karito1284"] [Black "gkoul"] [Result "0-1"] [UTCDate "2021.12.28"] [UTCTime "23:58:04"] [WhiteElo "2551"] [BlackElo "2474"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A46"] [Opening "Yusupov-Rubinstein System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. e3 { A46 Yusupov-Rubinstein System } Be7 4. Be2 O-O 5. c4 b6 6. Nc3 Bb7 7. b3 d5 8. Bb2 dxc4 9. bxc4 Nbd7?! { (-0.15 → 0.63) Inaccuracy. c5 was best. } (9... c5 10. O-O cxd4 11. exd4 Nc6 12. Rc1 Na5 13. Nb1 Nh5 14. g3 Nf6 15. Re1 Bb4 16. Nbd2) 10. O-O Re8 11. Rc1 Bf8 12. Re1 c5?! { (0.34 → 0.92) Inaccuracy. a6 was best. } (12... a6 13. a4 Bb4 14. Qb3 c5 15. Red1 cxd4 16. Qxb4 a5 17. Qa3 dxc3 18. Rxc3 Qc7 19. Nd4) 13. Bd3?! { (0.92 → -0.08) Inaccuracy. d5 was best. } (13. d5 exd5 14. cxd5 a6 15. a4 Rb8 16. h3 h6 17. Ba1 b5 18. axb5 axb5 19. Bxb5 Bxd5) 13... cxd4 14. exd4 Rc8 15. Ne4 Nxe4 16. Bxe4 Bxe4 17. Rxe4 Nf6 18. Re3 Qd7 19. Rd3 Red8?! { (-0.41 → 0.41) Inaccuracy. Qb7 was best. } (19... Qb7 20. h3 Ne4 21. Re3 Nd6 22. Qd3 f6 23. Nd2 Nf5 24. Ree1 Qa6 25. Qb3 Qa5 26. Nf1) 20. Ne5?! { (0.41 → -0.32) Inaccuracy. d5 was best. } (20. d5 Ne4 21. Ne5 Qe8 22. dxe6 fxe6 23. Qe2 Rxd3 24. Qxd3 Nc5 25. Qe2 Be7 26. Bd4 Rd8) 20... Qc7? { (-0.32 → 0.99) Mistake. Qb7 was best. } (20... Qb7 21. Qe2 Bd6 22. Rcd1 h6 23. d5 exd5 24. cxd5 Re8 25. Re3 Nxd5 26. Qf3 Bxe5 27. Rxe5) 21. Ng4?? { (0.99 → -0.91) Blunder. d5 was best. } (21. d5 Bc5 22. dxe6 fxe6 23. Qe2 Re8 24. g3 Rcd8 25. Rxd8 Qxd8 26. Rd1 Qc7 27. Kg2 Bd6) 21... Nxg4 22. Qxg4 Qe7 23. Ba3 Qf6 24. Bxf8 Rxf8 25. Qf3 Qxf3 26. Rxf3 Rfd8 27. Rd3 e5 28. d5 Rc5 29. Re3?? { (-0.55 → -3.34) Blunder. g3 was best. } (29. g3) 29... f6?? { (-3.34 → -1.13) Blunder. Rdxd5 was best. } (29... Rdxd5 30. f4) 30. f3?? { (-1.13 → -4.76) Blunder. Rec3 was best. } (30. Rec3 Rdc8) 30... Rdxd5 31. cxd5 Rxc1+ 32. Kf2 Rc2+ 33. Re2?! { (-4.96 → -7.32) Inaccuracy. Kg3 was best. } (33. Kg3) 33... Rxe2+ 34. Kxe2 Kf8 35. Kd3 Ke7 36. Kc4 Kd6 37. Kb5 Kxd5 38. Ka6 f5 39. Kxa7 e4 40. fxe4+ fxe4 41. Kxb6 e3 42. a4 e2 43. a5?! { (-63.27 → Mate in 8) Checkmate is now unavoidable. Kc7 was best. } (43. Kc7 e1=Q) 43... e1=Q 44. a6 Qb4+ 45. Ka7 Kc6 46. Ka8 Kc7 { White resigns. } 0-1