[Event "Casual correspondence game"] [Site "https://lichess.org/dlAA16Dd"] [Date "2023.03.08"] [White "lichess AI level 4"] [Black "rudivanhest"] [Result "0-1"] [UTCDate "2023.03.08"] [UTCTime "16:05:17"] [WhiteElo "?"] [BlackElo "1744"] [Variant "Standard"] [TimeControl "-"] [ECO "B10"] [Opening "Caro-Kann Defense: Breyer Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d3 { B10 Caro-Kann Defense: Breyer Variation } d5 3. exd5 cxd5 4. Qf3? { (-0.12 → -1.71) Mistake. d4 was best. } (4. d4 Bf5 5. Bf4 e6 6. c3 Ne7 7. Nf3 Nbc6 8. Nh4 Be4) 4... Nf6?! { (-1.71 → -0.85) Inaccuracy. Nc6 was best. } (4... Nc6 5. Qd1 e5 6. Nf3 Nf6 7. Be2 h6 8. O-O Bd6 9. c4) 5. Bd2?! { (-0.85 → -1.73) Inaccuracy. d4 was best. } (5. d4 Nc6 6. c3 e5 7. dxe5 Ng4 8. h3 Ngxe5 9. Qe3 Bd6) 5... Bg4?! { (-1.73 → -0.96) Inaccuracy. Nc6 was best. } (5... Nc6 6. Nc3 e5 7. a3 Be6 8. h3 Qb6 9. Na4 Qc7 10. Nc3 O-O-O 11. g4 h6 12. Nge2) 6. Qf4 Nc6 7. h3 e5 8. Qe3 d4 9. Qg5?! { (-2.42 → -3.53) Inaccuracy. Qg3 was best. } (9. Qg3 Be6) 9... h6 10. hxg4 hxg5 11. Rxh8 Qb6 12. b4 Nxb4 13. Kd1?! { (-4.11 → -6.45) Inaccuracy. Na3 was best. } (13. Na3 O-O-O 14. Rb1 Nfd5 15. Be2 Qa6 16. Rb3 Nxa2 17. Bf3 Bxa3 18. Rxd8+ Kxd8 19. Bxd5 Bc1) 13... O-O-O?! { (-6.45 → -4.96) Inaccuracy. Nxc2 was best. } (13... Nxc2 14. Nf3 Nxa1 15. Na3 Qb2 16. Nc4 Qxa2 17. Nfxe5 Nd5 18. Ke1 O-O-O 19. Nd6+ Bxd6 20. Rxd8+) 14. f3 Nfd5 15. Rxf8 Rxf8 16. a4 f6 17. c4 dxc3 18. Nh3 cxd2 19. Nxd2? { (-9.53 → Mate in 10) Checkmate is now unavoidable. Ra3 was best. } (19. Ra3 Ne3+ 20. Kxd2 Nxf1+ 21. Ke2 Ng3+ 22. Kd2 Kb8 23. a5 Qd4 24. Rc3 Rd8 25. Na3 Nxd3) 19... Ne3+? { (Mate in 10 → -7.37) Lost forced checkmate sequence. Nc3+ was best. } (19... Nc3+ 20. Kc1 Qe3 21. Nf4 Qe1+ 22. Kb2 Qxd2+ 23. Kb3 a5 24. Kc4 Qc2 25. Rc1 Qxc1 26. Ne2) 20. Ke2 Nbc2 21. a5 Qb2 22. Rb1 Qa3 23. Nc4 Nxc4 24. Kd1? { (-8.51 → Mate in 6) Checkmate is now unavoidable. Kf2 was best. } (24. Kf2 Nd2 25. Rd1 Qc5+ 26. d4 Qxd4+ 27. Kg3 Ne3 28. Rc1+ Kb8 29. Be2 Rh8 30. Kh2 e4) 24... N2e3+ 25. Ke1 Qc3+ 26. Kf2 Qc2+ 27. Be2 Qxb1 28. dxc4 Nd1+ 29. Kg3 Qc1? { (Mate in 8 → -9.07) Lost forced checkmate sequence. Ne3 was best. } (29... Ne3 30. f4 Qe1+ 31. Kf3 Nc2 32. Ng1 Qc3+ 33. Kf2 Qe3+ 34. Kf1 Qg3 35. Nf3 Ne3+ 36. Kg1) 30. Bxd1? { (-9.07 → Mate in 10) Checkmate is now unavoidable. c5 was best. } (30. c5 Ne3 31. Kf2 Nc2 32. Kg3 Qe1+ 33. Kh2 Rh8 34. c6 Ne3 35. cxb7+ Kxb7 36. a6+ Kb6) 30... Qf4+?? { (Mate in 10 → -6.04) Lost forced checkmate sequence. Qxd1 was best. } (30... Qxd1 31. Kh2 Rh8 32. a6 Qe1 33. axb7+ Kxb7 34. f4 Rxh3+ 35. gxh3 gxf4 36. c5 Qf2+ 37. Kh1) 31. Nxf4 exf4+ 32. Kf2 Re8 33. a6 bxa6 34. g3 a5 35. gxf4 gxf4 36. Ba4 Re3 37. Bc2 Rc3 38. Ba4 Rxc4 39. Be8 a4 40. Bg6 a3 41. Bf5+ Kc7 42. Be4 Rxe4 43. g5?! { (-13.78 → Mate in 6) Checkmate is now unavoidable. fxe4 was best. } (43. fxe4 a2) 43... a2 44. fxe4 fxg5 45. e5 a1=Q 46. Kg2 Qxe5 47. Kf1 g4 48. Kf2 g3+ 49. Kg1 Qe3+ 50. Kh1 Qe1+ 51. Kg2 Qf2+ 52. Kh3 Qh2+ 53. Kg4 g2 54. Kf5 g1=Q 55. Ke6 Qd4 56. Kf7 Qf6+ 57. Kg8 Qd8+ 58. Kf7 Qh5+ 59. Kxg7 Qe7+ 60. Kg8 Qhh7# { Black wins by checkmate. } 0-1