[Event "Casual correspondence game"] [Site "https://lichess.org/tuH7Q46l"] [Date "2024.03.19"] [White "lichess AI level 5"] [Black "Chiyang"] [Result "0-1"] [UTCDate "2024.03.19"] [UTCTime "06:16:32"] [WhiteElo "?"] [BlackElo "2033"] [Variant "Standard"] [TimeControl "-"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c6 2. e4 d5 3. e5 c5 { B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense } 4. c3 Nc6 5. Nf3 Bg4 6. Be2 e6 7. h3? { (0.00 → -1.40) Mistake. Nbd2 was best. } (7. Nbd2 cxd4 8. Nxd4 Bxe2 9. Qxe2 Nxd4 10. cxd4 Ne7 11. O-O a6) 7... Bxf3 8. Bxf3 Nge7 9. Be3 Nf5 10. Qa4? { (-1.00 → -2.30) Mistake. O-O was best. } (10. O-O Qb6 11. Nd2 Be7 12. c4 Nxe3 13. fxe3 cxd4 14. cxd5 exd5 15. Bxd5 O-O 16. e4 Nxe5) 10... cxd4 11. Bd2?! { (-2.23 → -3.03) Inaccuracy. cxd4 was best. } (11. cxd4 Qb6 12. Nd2 Nxd4 13. Bd1 Bb4 14. Rb1 O-O 15. a3 Bxd2+ 16. Kxd2 Rac8 17. Ke1 Qc7) 11... dxc3 12. Nxc3 Qd7 13. Qf4?! { (-1.93 → -2.62) Inaccuracy. Bg4 was best. } (13. Bg4 Nfd4 14. Ne2 h5 15. Nxd4 hxg4 16. Nxc6 gxh3 17. Rxh3 Rxh3 18. gxh3 bxc6 19. h4 c5) 13... Be7 14. Ne2?! { (-2.08 → -2.83) Inaccuracy. O-O-O was best. } (14. O-O-O Ncd4 15. h4 Nxf3 16. Qxf3 Rc8 17. Bg5 Bb4 18. g4 Ne7 19. Kb1 Bxc3) 14... O-O 15. Rd1?! { (-2.19 → -3.04) Inaccuracy. O-O was best. } (15. O-O Bc5 16. Bc3 Nfe7 17. Qg3 Qc7 18. Rac1 Bb6 19. Rfd1) 15... Qc7?! { (-3.04 → -2.02) Inaccuracy. Nh4 was best. } (15... Nh4 16. Qg3 Nxf3+ 17. gxf3 f6 18. f4 fxe5 19. fxe5 Qc7 20. f4 Qb6 21. Rc1 Qxb2 22. Qg4) 16. O-O?! { (-2.02 → -3.23) Inaccuracy. Bxd5 was best. } (16. Bxd5 Rad8 17. Be4 Qb6 18. Bc3 Rxd1+ 19. Kxd1 Rd8+ 20. Kc1 Qa6 21. Ng3 Nxg3 22. fxg3 Qxa2) 16... Qxe5 17. Bc3 Qxf4 18. Nxf4 Rfd8 19. Nd3 d4? { (-3.56 → -1.72) Mistake. Nfd4 was best. } (19... Nfd4 20. Bg4 f5 21. Bh5 g6 22. Bf3 Nxf3+ 23. gxf3 d4 24. Bd2 e5 25. b4 Bf6 26. Rfe1) 20. Be1 e5? { (-2.25 → -1.00) Mistake. Rac8 was best. } (20... Rac8 21. Bd2 Nh4 22. Be2 g5 23. Rfe1 h6 24. Rc1 Bf6 25. Kf1 Kg7 26. Rc4 Be7 27. Rc2) 21. Bd2 Nd6?! { (-1.42 → -0.63) Inaccuracy. f6 was best. } (21... f6 22. Rc1 Rab8 23. b4 Bf8 24. Rfe1 Nce7 25. a4 Nd5 26. Be4 g6 27. f4 exf4 28. Nxf4) 22. Rde1? { (-0.63 → -1.80) Mistake. Bxc6 was best. } (22. Bxc6 bxc6) 22... Bf6 23. Bxc6?! { (-1.57 → -2.64) Inaccuracy. Re2 was best. } (23. Re2 Nc4 24. Rfe1 Rac8 25. Bc1 h6 26. Kf1 a5 27. b3 Nb6 28. Rc2 Nd5 29. Bd2 Nc3) 23... bxc6 24. f3 Nc4 25. Re2 a5 26. Rc1?! { (-2.62 → -3.77) Inaccuracy. g3 was best. } (26. g3 Nxd2 27. Rxd2 Bg5 28. f4 exf4 29. gxf4 Be7 30. Rc1 Rac8 31. Rdc2 c5 32. a3 Rb8) 26... Nxd2 27. h4 Nxf3+?! { (-4.57 → -3.47) Inaccuracy. e4 was best. } (27... e4 28. fxe4 Bxh4 29. Rc5 Be7 30. Rxd2 Bxc5 31. Nxc5 h5 32. a4 Ra7 33. Kf2 g5 34. e5) 28. gxf3 Rac8 29. Re4 Rd5 30. Kg2 c5 31. Kg3 c4 32. a4 Kf8 33. b4 axb4 34. Nxb4 Rdc5 35. Kf2 c3 36. Rc2 Ra8 37. Kf1 Rxa4 38. Na2 Rca5 39. Nc1 Rb4 40. Rxc3 dxc3 41. Re3 c2 42. h5 Rb1 43. Re1 Raa1 44. Kg1?! { (-10.46 → Mate in 8) Checkmate is now unavoidable. Ke2 was best. } (44. Ke2 Rxc1 45. Rxc1 Rxc1 46. Kd2 Bg5+ 47. Kd3 h6 48. Kc3 Bf4 49. Kb2 f6 50. Kc3 Ke7) 44... Rxc1 45. Rxc1 Rxc1+ 46. Kh2 Rd1 47. Kg2 c1=Q 48. f4 Qc6+ 49. Kf2 Rd2+ 50. Kg1 Qg2# { Black wins by checkmate. } 0-1