[Event "Casual correspondence game"] [Site "https://lichess.org/lcaC2a6l"] [Date "2020.11.23"] [White "janczarnecki"] [Black "lichess AI level 3"] [Result "1-0"] [UTCDate "2020.11.23"] [UTCTime "19:48:21"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D31"] [Opening "Semi-Slav Defense: Accelerated Move Order"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 c6 { D31 Semi-Slav Defense: Accelerated Move Order } 4. e3 Ne7?! { (0.00 → 0.90) Inaccuracy. Nf6 was best. } (4... Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 c5 8. cxd5 exd5 9. O-O) 5. Nf3 dxc4? { (0.29 → 1.52) Mistake. g6 was best. } (5... g6 6. e4 Bg7 7. h4 dxe4 8. Nxe4 h5 9. Bg5 Qa5+ 10. Bd2) 6. Bxc4 b5 7. Bb3 Nd5 8. Qd2?! { (1.61 → 1.02) Inaccuracy. e4 was best. } (8. e4) 8... Na6?! { (1.02 → 1.76) Inaccuracy. Nxc3 was best. } (8... Nxc3 9. bxc3 Nd7 10. O-O Be7 11. Rd1 Qc7 12. a4 O-O 13. Bc2 Bb7 14. Rb1 a6 15. Qd3) 9. a3 Nb6 10. O-O h5?! { (1.97 → 2.90) Inaccuracy. Bd6 was best. } (10... Bd6) 11. h4?! { (2.90 → 1.93) Inaccuracy. Ne5 was best. } (11. Ne5 Nb8 12. Ne4 Nc4 13. Nxc4 bxc4 14. Bxc4 Nd7 15. Qc2 Be7 16. Bd2 O-O 17. Be2 g6) 11... Bd6?! { (1.93 → 3.04) Inaccuracy. Be7 was best. } (11... Be7) 12. a4?! { (3.04 → 1.88) Inaccuracy. Rd1 was best. } (12. Rd1 O-O 13. Ne4 Bc7 14. Qc2 g6 15. Qxc6 Bd7 16. Qc2 Qe7 17. Bd2 Rac8 18. Qd3 f6) 12... b4? { (1.88 → 3.28) Mistake. bxa4 was best. } (12... bxa4 13. Nxa4 O-O 14. Rd1 Nxa4 15. Rxa4 Rb8 16. Bc4 Rb4 17. Qc2 Rxa4 18. Qxa4 Qb6 19. Bd2) 13. a5?? { (3.28 → -0.52) Blunder. Ne4 was best. } (13. Ne4) 13... bxc3 14. Qxc3 O-O?? { (-0.71 → 1.88) Blunder. Nd7 was best. } (14... Nd7 15. Bxe6 Nb4 16. Bc4 Nf6 17. Ng5 O-O 18. e4 Nh7 19. f4 Be7 20. f5 Ba6 21. Bxa6) 15. axb6 axb6?! { (1.89 → 2.79) Inaccuracy. Qxb6 was best. } (15... Qxb6 16. e4) 16. Qxc6 Nc5?? { (2.21 → 6.86) Blunder. Ra7 was best. } (16... Ra7 17. Qb5) 17. Qxa8? { (6.86 → 3.82) Mistake. Rxa8 was best. } (17. Rxa8) 17... Nb7?? { (3.82 → 9.08) Blunder. Nxb3 was best. } (17... Nxb3) 18. d5 e5 19. e4 Qc7 20. Qa6 Nc5 21. Qc4 Bd7 22. Ra3 Rd8 23. Bd2 Rc8 24. Rfa1 Qb8 25. Ra8 Qc7 26. Rxc8+ Qxc8 27. Bb4 Qe8 28. Ng5 Bb5 29. Qc3 Be2 30. Ra7 Nxb3?! { (11.96 → Mate in 7) Checkmate is now unavoidable. Bg4 was best. } (30... Bg4 31. Rxf7 Qb8 32. Bc4 Qa8 33. f3 Bc8 34. Kh2 g6 35. Qa3 Qb8 36. Qa7 Qxa7 37. Rxa7) 31. Qxb3?! { (Mate in 7 → 16.87) Lost forced checkmate sequence. Bxd6 was best. } (31. Bxd6 Bg4 32. Qc7 Bc8 33. Ra8 g6 34. Qxc8 Qxc8 35. Rxc8+ Kg7 36. Bf8+ Kf6 37. Rc6#) 31... Qb8 32. Rxf7 Bg4?! { (24.82 → Mate in 8) Checkmate is now unavoidable. Kh8 was best. } (32... Kh8 33. Rd7) 33. Bxd6 Qxd6 34. Rb7 Bd7 35. Qxb6 Qxb6 36. Rxb6 Be8 37. Rb8 g6?! { (22.84 → Mate in 5) Checkmate is now unavoidable. Kf8 was best. } (37... Kf8 38. Ne6+) 38. d6 Kh8 39. d7 Kg7 40. dxe8=Q Kh6 41. Qh8# { White wins by checkmate. } 1-0