[Event "2021 Winter Marathon"] [Site "https://lichess.org/cSMuWOwd"] [Date "2021.12.28"] [White "sture1234"] [Black "tarapana"] [Result "0-1"] [UTCDate "2021.12.28"] [UTCTime "10:43:08"] [WhiteElo "2437"] [BlackElo "2007"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D31"] [Opening "Semi-Slav Defense: Marshall Gambit"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. c4 e6 2. d4 c6 3. e4 d5 4. Nc3 { D31 Semi-Slav Defense: Marshall Gambit } Bb4 5. e5 Bxc3+? { (0.14 → 1.43) Mistake. Ne7 was best. } (5... Ne7 6. cxd5 Nxd5 7. Bd2 c5 8. Nxd5 Bxd2+ 9. Qxd2 Qxd5 10. Rc1) 6. bxc3 dxc4? { (1.09 → 2.50) Mistake. c5 was best. } (6... c5 7. Qg4 Ne7 8. Nf3 cxd4 9. cxd4 Nbc6 10. Bd3 dxc4 11. Bxc4) 7. Bxc4 Ne7 8. Ne2?! { (2.58 → 1.67) Inaccuracy. Qg4 was best. } (8. Qg4 c5) 8... O-O 9. O-O b5 10. Bd3 a5 11. f4?! { (2.50 → 1.36) Inaccuracy. Re1 was best. } (11. Re1 b4 12. Ng3 Nd7 13. Bg5 h6 14. Bh4 bxc3 15. Nh5 g5 16. f4 Ba6 17. Bc2 Ng6) 11... Ba6 12. Rf3 Nd5?! { (1.51 → 2.76) Inaccuracy. Nd7 was best. } (12... Nd7 13. Ba3) 13. Rh3?! { (2.76 → 1.87) Inaccuracy. f5 was best. } (13. f5 exf5 14. Bxf5 Bc8 15. Ng3 Be6 16. Bc2 Nd7 17. Qd3 g6 18. Ne4 f5 19. Ng5 Re8) 13... g6?! { (1.87 → 2.96) Inaccuracy. f5 was best. } (13... f5 14. exf6) 14. Ng3?? { (2.96 → -3.08) Blunder. f5 was best. } (14. f5 exf5) 14... b4?? { (-3.08 → 1.22) Blunder. Nxc3 was best. } (14... Nxc3) 15. c4?? { (1.22 → -3.68) Blunder. Bxa6 was best. } (15. Bxa6 Nxa6 16. f5 exf5 17. Nxf5 bxc3 18. Qg4 f6 19. Bh6 Rf7 20. Rf1 fxe5 21. Bc1 Kh8) 15... Nc3?? { (-3.68 → -1.22) Blunder. Nxf4 was best. } (15... Nxf4 16. Bxf4 Qxd4+ 17. Kh1 Qxf4 18. Nh5 Qxe5 19. Qg1 Nd7 20. Re1 Qd6 21. c5 Qe7 22. Bxa6) 16. Qf3?? { (-1.22 → -3.67) Blunder. Qf1 was best. } (16. Qf1 Qxd4+) 16... Qxd4+ 17. Kh1 Bxc4?! { (-3.82 → -2.84) Inaccuracy. Rd8 was best. } (17... Rd8 18. Nh5) 18. Bc2?? { (-2.84 → -6.08) Blunder. Bxc4 was best. } (18. Bxc4 Qxc4) 18... Bd5?! { (-6.08 → -4.29) Inaccuracy. Nxa2 was best. } (18... Nxa2) 19. Nh5? { (-4.29 → -7.03) Mistake. Be3 was best. } (19. Be3 Bxf3 20. Bxd4 Ne2 21. Nxe2 Bxe2 22. Bc5 Rc8 23. Bd6 Nd7 24. Rg3 Nb6 25. f5 exf5) 19... f5?! { (-7.03 → -5.05) Inaccuracy. Nd7 was best. } (19... Nd7 20. Qf1) 20. Qf1?! { (-5.05 → -6.83) Inaccuracy. Nf6+ was best. } (20. Nf6+ Rxf6) 20... Bc4?! { (-6.83 → -5.07) Inaccuracy. Nd1 was best. } (20... Nd1 21. Nf6+) 21. Qe1 Ne2?? { (-6.38 → -0.02) Blunder. gxh5 was best. } (21... gxh5) 22. Be3 Qb2? { (0.00 → 1.15) Mistake. Qc3 was best. } (22... Qc3 23. Nf6+ Rxf6 24. exf6 h5 25. Bb3 Qxe1+ 26. Rxe1 Bxb3 27. axb3 Nc3 28. Bg1 Kf7 29. Rhe3) 23. Nf6+ Rxf6 24. exf6 Qxf6 25. Rd1 Na6?? { (1.87 → 4.34) Blunder. c5 was best. } (25... c5) 26. Bb3 Bd5?? { (3.95 → 8.85) Blunder. Bb5 was best. } (26... Bb5 27. Rd7) 27. Qxe2 Rf8 28. Bd4 Qf7 29. Qe5 Bxg2+?! { (10.31 → Mate in 6) Checkmate is now unavoidable. Qc7 was best. } (29... Qc7 30. Qh8+) 30. Kxg2 Qc7 31. Qh8+ Kf7 32. Rxh7+?! { (Mate in 4 → 21.48) Lost forced checkmate sequence. Qf6+ was best. } (32. Qf6+ Ke8 33. Qxe6+ Qe7 34. Qc8+ Qd8 35. Re3#) 32... Ke8 33. Rxc7?! { (Mate in 8 → 18.69) Lost forced checkmate sequence. Bb6 was best. } (33. Bb6 Rxh8 34. Rxh8+ Kf7 35. Bxc7 Nc5 36. Rdd8 g5 37. Be5 gxf4 38. Rh7+ Kg6 39. Rg7+ Kh5) 33... Nxc7?! { (18.69 → Mate in 6) Checkmate is now unavoidable. Rxh8 was best. } (33... Rxh8 34. Rc8+) 34. Qg7 Rf7 35. Qg8+ Ke7 36. Qxg6 Nd5 37. Bc5+ Ke8 38. Qg8+ Kd7 39. Qxf7+ Kc8 40. Qxe6+ Kb7 41. Bxd5 Ka6 { Black wins on time. } 0-1