[Event "2021 Winter Marathon"] [Site "https://lichess.org/a9JDzhpH"] [Date "2021.12.28"] [White "HighBuilder"] [Black "Troodon2011"] [Result "1-0"] [UTCDate "2021.12.28"] [UTCTime "06:42:33"] [WhiteElo "1739"] [BlackElo "2082"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-17"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D30"] [Opening "Semi-Slav Defense: Quiet Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. e3 d5 3. Nf3 c6 4. c4 e6 5. Nbd2 { D30 Semi-Slav Defense: Quiet Variation } dxc4?! { (0.12 → 0.70) Inaccuracy. Bd6 was best. } (5... Bd6 6. b3 b6 7. Bd3 Bb7 8. O-O O-O 9. Bb2 Qe7 10. Re1) 6. Bxc4 Bd6?! { (0.85 → 1.55) Inaccuracy. c5 was best. } (6... c5 7. b3 cxd4 8. Nxd4 Bc5 9. Bb2 O-O 10. O-O Qe7 11. Qf3) 7. a4?! { (1.55 → 0.71) Inaccuracy. e4 was best. } (7. e4 Be7 8. O-O O-O 9. e5 Nd5 10. Ne4 b6 11. Re1 c5 12. dxc5 Bb7 13. cxb6 axb6) 7... Nbd7 8. O-O Nb6?! { (0.67 → 1.80) Inaccuracy. c5 was best. } (8... c5 9. dxc5 Bxc5 10. Nb3 Bb4 11. Qe2 O-O 12. e4 e5 13. a5 Qe7 14. Rd1 Nb8 15. Nh4) 9. b3 Nbd5?? { (1.58 → 7.24) Blunder. Be7 was best. } (9... Be7 10. e4) 10. Bb2?? { (7.24 → 1.37) Blunder. e4 was best. } (10. e4) 10... a6?? { (1.37 → 7.31) Blunder. Nb4 was best. } (10... Nb4 11. e4 Be7 12. Qe2 O-O 13. Rfd1 a6 14. a5 b5 15. axb6 Nd7 16. Nb1 Nxb6 17. Nc3) 11. Qc2?? { (7.31 → 0.97) Blunder. e4 was best. } (11. e4 Nf4 12. e5 b5 13. Be2 Bb4 14. exf6 gxf6 15. g3 Bb7 16. Ne4 Rg8 17. Nc5 Bxc5) 11... Bd7 12. e4 Nb6?? { (1.50 → 9.00) Blunder. Nb4 was best. } (12... Nb4 13. Qb1) 13. e5 Nxc4 14. bxc4 Ng4 15. exd6 Qb8 16. c5 b6 17. h3 Nf6 18. Rab1 Nd5 19. Bc3 a5 20. Nc4 b5 21. axb5 cxb5 22. Nxa5 Nxc3 23. Qxc3 Qa7 24. Nb3 O-O 25. Ne5 Be8 26. c6 f6 27. d7 fxe5 28. dxe8=Q Raxe8 29. dxe5 Rf5 30. Kh2 Qc7 31. f4 Ref8 32. g3 g5 33. Nd4 gxf4 34. Nxf5 Rxf5 35. gxf4 Kf7 36. Rxb5 Qe7?! { (22.03 → Mate in 8) Checkmate is now unavoidable. Ke8 was best. } (36... Ke8 37. Qc4) 37. Rb7 { Black resigns. } 1-0