[Event "Rated correspondence game"] [Site "https://lichess.org/24aQ9L3R"] [Date "2020.10.21"] [White "C3H7NO2"] [Black "krixos79"] [Result "0-1"] [UTCDate "2020.10.21"] [UTCTime "11:14:02"] [WhiteElo "1964"] [BlackElo "1676"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "-"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5 2. d4? { (0.52 → -0.86) Mistake. exd5 was best. } (2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 e6 6. Be2 Nc6) 2... c6?! { (-0.86 → 0.13) Inaccuracy. dxe4 was best. } (2... dxe4 3. Nc3 Nf6 4. Bg5 c6 5. Qd2 Bf5 6. Bxf6 exf6 7. O-O-O) 3. e5 { B12 Caro-Kann Defense: Advance Variation } Bf5 4. Be2 f6 5. f4 e6 6. Nf3 Bb4+ 7. Bd2?! { (1.28 → 0.67) Inaccuracy. c3 was best. } (7. c3 Be7 8. O-O Nh6 9. exf6 Bxf6 10. h3 Nf7 11. g4 Bg6 12. h4 h6 13. h5 Bh7) 7... Ba5 8. Nc3 Bb6 9. Be3 Nd7 10. Nh4? { (0.46 → -0.70) Mistake. O-O was best. } (10. O-O Ne7) 10... Ne7?! { (-0.70 → 0.18) Inaccuracy. fxe5 was best. } (10... fxe5) 11. Na4?! { (0.18 → -0.39) Inaccuracy. exf6 was best. } (11. exf6 Nxf6) 11... Ba5+?! { (-0.39 → 0.35) Inaccuracy. fxe5 was best. } (11... fxe5 12. fxe5) 12. Nc3 b5 13. Bh5+? { (0.40 → -0.93) Mistake. O-O was best. } (13. O-O O-O 14. Bd3 Bxd3 15. Qxd3 Bb6 16. Bf2 fxe5 17. fxe5 g5 18. Qg3 Rxf2 19. Kxf2 Bxd4+) 13... g6 14. Be2 Rg8?? { (-1.46 → 0.99) Blunder. b4 was best. } (14... b4 15. exf6 Nxf6 16. Nb1 Bxc2 17. Qc1 Bxb1 18. Qxb1 b3+ 19. Kf1 O-O 20. g3 Ne4 21. Kg2) 15. Nxf5?! { (0.99 → 0.28) Inaccuracy. O-O was best. } (15. O-O Bxc3) 15... Nxf5 16. Bf2 Rc8?! { (0.55 → 1.47) Inaccuracy. h5 was best. } (16... h5) 17. O-O Qb6?! { (1.38 → 2.11) Inaccuracy. Kf7 was best. } (17... Kf7 18. Nb1 c5 19. c3 b4 20. Bb5 Rb8 21. Qa4 bxc3 22. bxc3 Rxb5 23. Qxb5 c4 24. Qb7) 18. a3?! { (2.11 → 1.24) Inaccuracy. Nb1 was best. } (18. Nb1 Kf7) 18... c5?? { (1.24 → 4.99) Blunder. Bxc3 was best. } (18... Bxc3) 19. Nxb5?? { (4.99 → 2.14) Blunder. dxc5 was best. } (19. dxc5 Rxc5 20. Nxb5 d4 21. Nxd4 Rd5 22. c3 Nxd4 23. cxd4 Qb7 24. b4 Bd8 25. Bf3 Kf7) 19... c4 20. b4? { (2.34 → 1.09) Mistake. a4 was best. } (20. a4 h5 21. b3 cxb3 22. cxb3 a6 23. b4 Bxb4 24. a5 Bxa5 25. Nd6+ Nxd6 26. exd6 Rg7) 20... Qxb5 21. bxa5 Qxa5 22. Bg4 Ke7?! { (1.02 → 1.93) Inaccuracy. Kf8 was best. } (22... Kf8 23. Rb1 Qc7 24. Bxf5 gxf5 25. Qh5 Rg7 26. Bh4 fxe5 27. fxe5 Kg8 28. Bg3 Rg6 29. Bf4) 23. Bxf5 gxf5 24. Qh5 Nf8?! { (2.18 → 3.51) Inaccuracy. Rg7 was best. } (24... Rg7) 25. Rfb1 Rg6?! { (3.01 → 4.27) Inaccuracy. Qc7 was best. } (25... Qc7) 26. Be1? { (4.27 → 2.46) Mistake. Rb7+ was best. } (26. Rb7+ Rc7) 26... Qa4?? { (2.46 → 8.17) Blunder. Qc7 was best. } (26... Qc7 27. Rb5) 27. Bb4+ Kf7 28. Bxf8 Kxf8 29. Qxh7 Rg8?! { (11.09 → Mate in 6) Checkmate is now unavoidable. Qc6 was best. } (29... Qc6 30. Qxg6) 30. Ra2? { (Mate in 6 → 8.19) Lost forced checkmate sequence. Rb7 was best. } (30. Rb7 Rc7 31. Rxc7 Rxg2+ 32. Kxg2 Qxc2+ 33. Kg1 Qxh2+ 34. Kxh2 c3 35. Rc8#) 30... c3 31. Rb7?? { (7.33 → Mate in 7) Checkmate is now unavoidable. Rb4 was best. } (31. Rb4) 31... Qxd4+ 32. Kf1 Qxf4+ 33. Kg1 Qc1+ 34. Kf2 Qd2+ 35. Kf1 Qxg2+ 36. Ke1 Qd2+ 37. Kf1 Qf4+ 38. Ke1 Rg1+ 39. Ke2 Rg2+ 40. Kd1 Qd2# { Black wins by checkmate. } 0-1