[Event "casual correspondence game"] [Site "https://lichess.org/0z3iVf2T"] [Date "2026.03.03"] [Round "-"] [White "Sleepy_Zcy"] [Black "lichess AI level 5"] [Result "1-0"] [GameId "0z3iVf2T"] [UTCDate "2026.03.03"] [UTCTime "09:37:20"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B15"] [Opening "Caro-Kann Defense: Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... c6 { [%eval 0.31] } 2. d4 { [%eval 0.24] } 2... d5 { [%eval 0.24] } 3. Nc3 { [%eval 0.34] } 3... dxe4 { [%eval 0.18] } 4. Nxe4 { [%eval 0.28] } { B15 Caro-Kann Defense: Main Line } 4... Nf6 { [%eval 0.31] } 5. Ng3 { [%eval 0.0] } 5... Be6 { [%eval 0.44] } 6. Bf4 { [%eval 0.27] } 6... Qb6 { [%eval 0.53] } 7. b3?! { (0.53 → -0.19) Inaccuracy. Nf3 was best. } { [%eval -0.19] } (7. Nf3 Bg4 8. Be2 e6 9. O-O Be7 10. c4 O-O 11. a3 a5 12. Rc1 Nbd7) 7... c5 { [%eval -0.13] } 8. Nf3 { [%eval -0.14] } 8... g6 { [%eval 0.28] } 9. Be2 { [%eval -0.21] } 9... Nd5 { [%eval -0.14] } 10. c4?? { (-0.14 → -4.03) Blunder. dxc5 was best. } { [%eval -4.03] } (10. dxc5 Qxc5 11. Be5 f6 12. Bb2 Nf4 13. O-O Nc6 14. Ne4 Qd5 15. Nfd2 Qf5) 10... Nc3?? { (-4.03 → 0.84) Blunder. Nxf4 was best. } { [%eval 0.84] } (10... Nxf4 11. O-O Bg7 12. d5 Bg4 13. h3 Bxf3 14. Bxf3 O-O 15. Rb1 Nd7 16. Ne4) 11. Qd3 { [%eval 0.58] } 11... cxd4 { [%eval 0.54] } 12. Nxd4 { [%eval 0.49] } 12... Bg7 { [%eval 0.52] } 13. Be3 { [%eval 0.45] } 13... h5?? { (0.45 → 3.69) Blunder. Nxe2 was best. } { [%eval 3.69] } (13... Nxe2 14. Ngxe2 Qb4+ 15. Bd2 Qd6 16. Bc3 Nc6 17. O-O Nxd4 18. Bxd4 O-O-O 19. Rad1) 14. Qxc3 { [%eval 3.52] } 14... Nc6 { [%eval 3.52] } 15. Rd1 { [%eval 3.33] } 15... Qc7?! { (3.33 → 4.77) Inaccuracy. h4 was best. } { [%eval 4.77] } (15... h4 16. c5 Qd8 17. Ne4 h3 18. g3 Bd5 19. f3 f5 20. Ng5 Qc7 21. Bf4) 16. Qd2?? { (4.77 → 2.32) Blunder. O-O was best. } { [%eval 2.32] } (16. O-O Qd7 17. Qd3 O-O-O 18. Nxc6 Qxc6 19. Qb1 h4 20. Bf3 Qc7 21. Ne4 h3) 16... Nxd4 { [%eval 2.13] } 17. Bxd4 { [%eval 1.9] } 17... O-O-O { [%eval 1.96] } 18. Qb2?? { (1.96 → -0.59) Blunder. Qe3 was best. } { [%eval -0.59] } (18. Qe3 Qa5+ 19. Kf1 Rxd4 20. Rxd4 Bxd4 21. Qxd4 Rd8 22. Qa1 h4 23. Ne4 Bf5) 18... Bxd4?? { (-0.59 → 4.07) Blunder. Rxd4 was best. } { [%eval 4.07] } (18... Rxd4 19. Rxd4 Qe5 20. Ne4 Qxd4 21. Qxd4 Bxd4 22. O-O f6 23. Rc1 Rd8 24. Nc3) 19. Rxd4 { [%eval 3.78] } 19... Qb6 { [%eval 4.47] } 20. Rxd8+ { [%eval 4.38] } 20... Rxd8 { [%eval 4.55] } 21. O-O { [%eval 4.39] } 21... f5 { [%eval 4.56] } 22. Qg7 { [%eval 3.77] } 22... Bg8?! { (3.77 → 5.04) Inaccuracy. h4 was best. } { [%eval 5.04] } (22... h4 23. Nh1 Qc5 24. h3 Rd2 25. Bf3 Kd7 26. Re1 a6 27. Qh8 g5) 23. Qxe7 { [%eval 5.01] } 23... h4 { [%eval 5.46] } 24. Rd1 { [%eval 4.37] } 24... Rxd1+ { [%eval 4.38] } 25. Bxd1 { [%eval 4.51] } 25... hxg3 { [%eval 4.42] } 26. hxg3 { [%eval 3.71] } 26... Qc7 { [%eval 4.44] } 27. Qe8+ { [%eval 4.37] } 27... Qd8 { [%eval 4.26] } 28. Qe2?! { (4.26 → 2.81) Inaccuracy. Qxd8+ was best. } { [%eval 2.81] } (28. Qxd8+ Kxd8 29. Kf1 b5 30. cxb5 Kc7 31. Ke2 Kb6 32. Kd3 Kxb5 33. Kc3 Bd5) 28... Qd6?! { (2.81 → 3.71) Inaccuracy. Bf7 was best. } { [%eval 3.71] } (28... Bf7 29. Qe1 Qd4 30. Be2 Be6 31. Qc1 a5 32. Bf1 Kd7 33. a3 Bf7 34. b4) 29. f4? { (3.71 → 2.01) Mistake. Qe8+ was best. } { [%eval 2.01] } (29. Qe8+ Kc7 30. Bf3 Be6 31. Qxg6 Qe5 32. Qh6 Qb2 33. Qf4+ Kc8 34. Qd6 Qc1+) 29... Bf7 { [%eval 2.62] } 30. Bc2 { [%eval 2.46] } 30... Qb6+ { [%eval 2.71] } 31. Kh2 { [%eval 2.8] } 31... Qd4 { [%eval 2.28] } 32. Qd3 { [%eval 1.94] } 32... Qh8+ { [%eval 2.11] } 33. Kg1 { [%eval 2.04] } 33... Qb2 { [%eval 1.99] } 34. Bb1? { (1.99 → 0.41) Mistake. Qe2 was best. } { [%eval 0.41] } (34. Qe2 Kd8 35. Bd1 Qd4+ 36. Kf1 Be8 37. Qe1 b5 38. Be2 bxc4 39. Bxc4 Bc6) 34... Be6 { [%eval 0.94] } 35. Qc2 { [%eval 0.56] } 35... Qd4+ { [%eval 0.6] } 36. Kh2 { [%eval 0.44] } 36... a5 { [%eval 0.54] } 37. Qd3 { [%eval 0.56] } 37... Qxd3?? { (0.56 → 4.50) Blunder. Qh8+ was best. } { [%eval 4.5] } (37... Qh8+ 38. Kg1 Bd7 39. Bc2 Qa1+ 40. Bd1 Qxa2 41. Be2 Qa1+ 42. Kf2 Qf6 43. Qd2) 38. Bxd3 { [%eval 4.24] } 38... b6 { [%eval 4.52] } 39. a4 { [%eval 4.43] } 39... Kc7 { [%eval 4.03] } 40. g4 { [%eval 4.61] } 40... Kc6 { [%eval 4.85] } 41. gxf5 { [%eval 4.85] } 41... gxf5 { [%eval 4.51] } 42. Be2 { [%eval 4.3] } 42... Bd7 { [%eval 5.15] } 43. Kh3 { [%eval 4.34] } 43... Kc5 { [%eval 4.86] } 44. g4 { [%eval 4.15] } 44... Be6?! { (4.15 → 5.31) Inaccuracy. fxg4+ was best. } { [%eval 5.31] } (44... fxg4+ 45. Bxg4 Bc6 46. Kh4 Kd6 47. Kg5 Be4 48. Bf5 Bf3 49. Bc2 Ke6 50. f5+) 45. Kh4 { [%eval 5.92] } 45... Kd4 { [%eval 6.54] } 46. Kg5 { [%eval 6.84] } 46... fxg4 { [%eval 6.33] } 47. Bxg4 { [%eval 7.07] } 47... Bxg4 { [%eval 10.3] } 48. Kxg4 { [%eval 9.81] } 48... Kc3 { [%eval 10.07] } 49. f5 { [%eval 7.07] } 49... Kb4 { [%eval 9.32] } 50. f6 { [%eval 9.86] } 50... Ka3 { [%eval 9.28] } 51. f7 { [%eval 62.58] } 51... Kxb3 { [%eval 12.98] } 52. f8=Q { [%eval 13.37] } 52... Kxc4?! { (13.37 → Mate in 11) Checkmate is now unavoidable. Kxa4 was best. } { [%eval #11] } (52... Kxa4 53. Qf6 Kb4 54. Qc6 Kb3 55. Kf5 a4 56. Qb5+ Ka3 57. Qxb6 Ka2 58. Qa5) 53. Qf7+ { [%eval #11] } 53... Kb4 { [%eval #12] } 54. Qf4+ { [%eval #11] } 54... Kc3 { [%eval #11] } 55. Qc7+ { [%eval #8] } 55... Kb4 { [%eval #8] } 56. Qxb6+ { [%eval #8] } 56... Ka3 { [%eval #5] } 57. Qxa5 { [%eval #6] } 57... Kb2 { [%eval #6] } 58. Qb4+ { [%eval #5] } 58... Ka2 { [%eval #4] } 59. a5 { [%eval #3] } 59... Ka1 { [%eval #3] } 60. a6 { [%eval #2] } 60... Ka2 { [%eval #2] } 61. a7 { [%eval #1] } 61... Ka1 { [%eval #1] } 62. a8=Q# { White wins by checkmate. } 1-0