[Event "2021 Winter Marathon"] [Site "https://lichess.org/XrhnjFwB"] [Date "2021.12.28"] [White "WattSchrott"] [Black "Lwazi_2004"] [Result "1-0"] [UTCDate "2021.12.28"] [UTCTime "18:03:54"] [WhiteElo "2495"] [BlackElo "2350"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B53"] [Opening "Sicilian Defense: Chekhover Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 { B53 Sicilian Defense: Chekhover Variation } Nc6 5. Qe3 Nf6 6. Be2 g6 7. O-O Bg7 8. h3 O-O 9. Rd1 Qc7 10. c4 a6? { (0.08 → 1.36) Mistake. Qb6 was best. } (10... Qb6) 11. Nc3 Be6 12. Nd5 Bxd5 13. exd5 Na5 14. Qd3 b6? { (1.10 → 2.61) Mistake. Rfc8 was best. } (14... Rfc8 15. b3) 15. Rb1?! { (2.61 → 1.37) Inaccuracy. b4 was best. } (15. b4) 15... Rac8?! { (1.37 → 2.44) Inaccuracy. Rfc8 was best. } (15... Rfc8) 16. b3 Nd7 17. Be3 Nc5?! { (2.37 → 3.28) Inaccuracy. Ne5 was best. } (17... Ne5) 18. Qd2?? { (3.28 → 1.00) Blunder. Qc2 was best. } (18. Qc2 Nd7 19. Nd4 Nb7 20. b4 Rfe8 21. Rbc1 Nd8 22. Qd2 Qb7 23. Nb3 Ra8 24. c5 dxc5) 18... Ne4 19. Qc2 Nc3 20. Bd4?! { (0.28 → -0.37) Inaccuracy. Nd4 was best. } (20. Nd4 Nxb1) 20... Nxb1 21. Qxb1 Rb8?! { (-0.30 → 0.37) Inaccuracy. Bxd4 was best. } (21... Bxd4 22. Nxd4) 22. Qb2?! { (0.37 → -0.71) Inaccuracy. Bxg7 was best. } (22. Bxg7 Kxg7) 22... Bxd4 23. Nxd4 b5 24. cxb5 axb5 25. Bxb5 Qc5 26. b4?? { (0.00 → -4.67) Blunder. a4 was best. } (26. a4 Qxd5 27. Qb1 Rxb5 28. axb5 e5 29. Nf5 Qxb5 30. b4 gxf5 31. Qxf5 Qxb4 32. Qg5+ Kh8) 26... Nc4?? { (-4.67 → 6.53) Blunder. Rxb5 was best. } (26... Rxb5) 27. Qc3 Qxd5 28. Bxc4 Rfc8 29. Bxd5 Rxc3 30. Nc6 Rb7 31. Bxf7+ Kxf7 32. Nd8+ Ke8 33. Nxb7 Kd7 34. a4 Kc7 35. Na5 Ra3 36. Rc1+ Kd7 37. Nc6 Rxa4 38. b5 Ra2 39. b6 Rb2 40. Nb8+ Kd8 41. Rc6 g5 42. Na6 Kd7 43. Rc7+ Kd8 44. b7 { Black resigns. } 1-0