[Event "2021 Spring Marathon"] [Site "https://lichess.org/SQqcQo6d"] [Date "2021.04.10"] [White "warxcc"] [Black "ChessMathNerdsSister"] [Result "0-1"] [UTCDate "2021.04.10"] [UTCTime "15:37:42"] [WhiteElo "2124"] [BlackElo "1793"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D41"] [Opening "Queen's Gambit Declined: Semi-Tarrasch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6?! { (0.00 → 0.70) Inaccuracy. e6 was best. } (2... e6 3. Nc3 c6 4. e3 Nf6 5. b3 Nbd7 6. Bb2 Bd6 7. Bd3) 3. Nc3?! { (0.70 → 0.00) Inaccuracy. cxd5 was best. } (3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5 6. Nxe5 Nxe5 7. dxe5 Qxd1+) 3... e6 4. Nf3 c5 5. cxd5 { D41 Queen's Gambit Declined: Semi-Tarrasch Defense } exd5 6. dxc5 Bxc5 7. Bf4?! { (0.00 → -0.80) Inaccuracy. a3 was best. } (7. a3 Nc6 8. e3 O-O 9. b4 d4 10. Nb5 Bb6 11. Nbxd4 Nxd4) 7... Nc6?! { (-0.80 → 0.16) Inaccuracy. d4 was best. } (7... d4 8. Na4 Qa5+ 9. Bd2 Bb4 10. b3 Nc6 11. a3 Bxd2+ 12. Qxd2) 8. e3 O-O 9. Be2 Be6 10. O-O Qd7 11. a3 Rfe8 12. b4 Bb6 13. Rc1 a5?? { (0.15 → 2.01) Blunder. d4 was best. } (13... d4 14. exd4 Rad8 15. Bb5 Bg4 16. Bg5 Qf5 17. Bxc6 bxc6 18. Qc2 Qxc2 19. Rxc2 Bxf3 20. gxf3) 14. b5 Ne7?! { (1.86 → 3.13) Inaccuracy. Na7 was best. } (14... Na7 15. Na4) 15. Na4 Ba7 16. b6 Bb8 17. Ne5? { (2.94 → 1.08) Mistake. Nc5 was best. } (17. Nc5) 17... Bxe5?? { (1.08 → 3.31) Blunder. Qd8 was best. } (17... Qd8 18. Bb5 Rf8 19. Rc7 Bxc7 20. bxc7 Qxc7 21. Nxf7 Qc8 22. Nd6 Qd8 23. Nxb7 Qc8 24. Nd6) 18. Bxe5 Rac8 19. Rxc8?? { (4.09 → 0.34) Blunder. Nc5 was best. } (19. Nc5 Qc6 20. Bc7 Bf5 21. Qb3 Nd7 22. Nxd7 a4 23. Qb4 Qxd7 24. Bb5 Nc6 25. Qxa4 Re6) 19... Rxc8 20. Bxf6?! { (0.28 → -0.39) Inaccuracy. Nc3 was best. } (20. Nc3 Qc6) 20... gxf6 21. Nb2 Ng6 22. Qd4 Kg7 23. Rd1 Qd6 24. a4?! { (0.35 → -0.33) Inaccuracy. Nc4 was best. } (24. Nc4 Qc5 25. Qxc5 Rxc5 26. Nd6 Rc6 27. Nxb7 Rxb6 28. Nxa5 Rb2 29. Kf1 Ra2 30. Nc6 Rxa3) 24... Rc6?! { (-0.33 → 0.50) Inaccuracy. Qc5 was best. } (24... Qc5 25. Qxc5) 25. Nc4? { (0.50 → -0.96) Mistake. Bb5 was best. } (25. Bb5) 25... Qb4 26. Nd2 Qxd4 27. exd4 Rxb6 28. Bb5 Rd6 29. Nb3 b6 30. Rc1 Bd7 31. Bxd7 Rxd7 32. Rc6 Re7 33. Kf1 Rb7?! { (-0.58 → 0.00) Inaccuracy. Re6 was best. } (33... Re6) 34. g3 Ne7 35. Ke2?? { (0.00 → -9.17) Blunder. Rd6 was best. } (35. Rd6 f5 36. Ke2 Rc7 37. Rxb6 Rc4 38. Nxa5 Rxd4 39. Rd6 Rxa4 40. Nc6 Nxc6 41. Rxc6 d4) 35... Nxc6 36. Kd3 Nb4+ { White resigns. } 0-1