[Event "casual correspondence game"] [Site "https://lichess.org/hC5BAF3h"] [Date "2026.04.01"] [Round "-"] [White "NHJG1954"] [Black "lichess AI level 4"] [Result "1-0"] [GameId "hC5BAF3h"] [UTCDate "2026.04.01"] [UTCTime "13:23:40"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... d5 { [%eval 0.27] } 2. Bf4 { [%eval 0.0] } { D00 Queen's Pawn Game: Accelerated London System } 2... Bf5 { [%eval 0.17] } 3. e3 { [%eval 0.1] } 3... c5 { [%eval 0.24] } 4. c3 { [%eval 0.0] } 4... Qb6 { [%eval 0.0] } 5. Qb3 { [%eval -0.36] } 5... Nd7?! { (-0.36 → 0.32) Inaccuracy. c4 was best. } { [%eval 0.32] } (5... c4 6. Qxb6 axb6 7. f3 e6 8. e4 Bg6 9. h4 Nf6 10. exd5) 6. Nf3?! { (0.32 → -0.27) Inaccuracy. Qxb6 was best. } { [%eval -0.27] } (6. Qxb6 axb6 7. Bb5 Kd8 8. h4 e6 9. Nf3 Ngf6 10. O-O Be7) 6... h6?! { (-0.27 → 0.65) Inaccuracy. c4 was best. } { [%eval 0.65] } (6... c4 7. Qxb6 axb6 8. Be2 e6 9. O-O b5 10. Nh4 Be4 11. Nd2) 7. Nbd2?! { (0.65 → -0.31) Inaccuracy. Qxb6 was best. } { [%eval -0.31] } (7. Qxb6 axb6 8. Bb5 Nf6 9. a4 e6 10. h4 Kd8 11. h5 Ne8 12. c4 Bd6) 7... Qc6?? { (-0.31 → 2.98) Blunder. c4 was best. } { [%eval 2.98] } (7... c4 8. Qxb6 axb6 9. e4 dxe4 10. Ne5 b5 11. g4 Be6 12. Nxd7 Kxd7 13. Nxe4) 8. Bb5 { [%eval 2.51] } 8... Qe6? { (2.51 → 4.56) Mistake. Qc8 was best. } { [%eval 4.56] } (8... Qc8 9. Qxd5 e6 10. Qb3 Nf6 11. Nc4 Be4 12. Nfe5 Bxg2 13. f3 Bxh1 14. Nxd7) 9. O-O? { (4.56 → 2.77) Mistake. dxc5 was best. } { [%eval 2.77] } (9. dxc5 Rd8 10. Rd1 g5 11. Nd4 Qf6 12. Bg3 e6 13. c6 bxc6 14. Nxc6 a6) 9... Nf6? { (2.77 → 4.87) Mistake. a6 was best. } { [%eval 4.87] } (9... a6 10. Bxd7+ Qxd7 11. Ne5 Qc8 12. Qxd5 Be6 13. Qf3 Nf6 14. Bg3 g5 15. Ndc4) 10. Bxd7+?? { (4.87 → 1.79) Blunder. dxc5 was best. } { [%eval 1.79] } (10. dxc5 g5 11. Bg3 Ne4 12. Nxe4 dxe4 13. Nd4 Qxb3 14. axb3 e6 15. c6 bxc6) 10... Qxd7 { [%eval 1.72] } 11. Ne5 { [%eval 1.69] } 11... Qc7? { (1.69 → 3.31) Mistake. c4 was best. } { [%eval 3.31] } (11... c4 12. Nxd7 cxb3 13. Nc5 b6 14. Na6 O-O-O 15. axb3 Kb7 16. Ra2 Nh5 17. Bc7) 12. Nxf7 { [%eval 3.48] } 12... Qxf4?! { (3.48 → 4.82) Inaccuracy. e5 was best. } { [%eval 4.82] } (12... e5 13. Nxe5 Bd6 14. Qb5+ Ke7 15. Nef3 b6 16. Bxd6+ Qxd6 17. c4 g5 18. Qb3) 13. exf4 { [%eval 4.97] } 13... Kxf7 { [%eval 4.9] } 14. dxc5 { [%eval 4.17] } 14... Rc8 { [%eval 5.08] } 15. Qa3 { [%eval 4.25] } 15... Bd3 { [%eval 5.31] } 16. Rfe1 { [%eval 5.26] } 16... a6 { [%eval 5.64] } 17. b4 { [%eval 5.59] } 17... h5 { [%eval 5.78] } 18. Rac1 { [%eval 5.21] } 18... Nd7 { [%eval 6.62] } 19. c4 { [%eval 6.65] } 19... dxc4 { [%eval 6.61] } 20. Nxc4 { [%eval 6.75] } 20... Nxc5 { [%eval 8.3] } 21. bxc5 { [%eval 7.9] } 21... Bg6 { [%eval 9.79] } 22. Ne5+ { [%eval 9.58] } 22... Kf6? { (9.58 → Mate in 6) Checkmate is now unavoidable. Kg8 was best. } { [%eval #6] } (22... Kg8 23. Qb3+ Kh7 24. Nxg6 Rc6 25. Nxh8 e5 26. Rxe5 Rf6 27. Rxh5+ Rh6 28. Qf7) 23. Nxg6?! { (Mate in 6 → 10.03) Lost forced checkmate sequence. Qb3 was best. } { [%eval 10.03] } (23. Qb3 e6 24. Nd7+ Ke7 25. Qxe6+ Kd8 26. Nxf8 Rc7 27. Rcd1+ Bd3 28. Qe8#) 23... Kxg6 { [%eval 10.07] } 24. Qg3+ { [%eval 8.22] } 24... Kf7 { [%eval 9.83] } 25. Qg5 { [%eval 8.2] } 25... Ke8? { (8.20 → Mate in 6) Checkmate is now unavoidable. g6 was best. } { [%eval #6] } (25... g6 26. Qd5+ Kg7 27. Qxb7 Re8 28. c6 Kh6 29. c7 Bg7 30. c8=Q Rxc8 31. Rxc8) 26. Qf5? { (Mate in 6 → 9.21) Lost forced checkmate sequence. Qg6+ was best. } { [%eval 9.21] } (26. Qg6+ Kd7 27. Red1+ Kc7 28. Qb6+ Kb8 29. Rb1 Rc7 30. Rd8+ Rc8 31. Qxb7#) 26... Rb8? { (9.21 → Mate in 4) Checkmate is now unavoidable. Rc6 was best. } { [%eval #4] } (26... Rc6 27. Rb1 g6 28. Qe5 Rxc5 29. Qxc5 b5 30. Rbd1 Kf7 31. f5 gxf5 32. Qxf5+) 27. Red1? { (Mate in 4 → 8.14) Lost forced checkmate sequence. Qg6+ was best. } { [%eval 8.14] } (27. Qg6+ Kd8 28. Rcd1+ Kc8 29. Qe6+ Kc7 30. Qd7#) 27... e6? { (8.14 → Mate in 4) Checkmate is now unavoidable. Rh6 was best. } { [%eval #4] } (27... Rh6 28. Qd7+ Kf7 29. Qc7 Re8 30. Qxb7 Kg8 31. c6 e5 32. c7 h4 33. Qd5+) 28. Qxe6+ { [%eval #3] } 28... Be7 { [%eval #3] } 29. Qe5?! { (Mate in 3 → 10.75) Lost forced checkmate sequence. Rd7 was best. } { [%eval 10.75] } (29. Rd7 Kf8 30. Qxe7+ Kg8 31. Qxg7#) 29... Kf7?! { (10.75 → Mate in 10) Checkmate is now unavoidable. b6 was best. } { [%eval #10] } (29... b6 30. Qxb8+ Kf7 31. Qxh8 bxc5 32. Qxh5+ Kf8 33. h3 c4 34. Kh2 g5 35. Qh8+) 30. Rd7 { [%eval 10.94] } 30... Rbe8 { [%eval 10.8] } 31. Qd5+ { [%eval 9.58] } 31... Kf8 { [%eval 9.57] } 32. Rxb7 { [%eval 9.59] } 32... a5 { [%eval 11.95] } 33. c6 { [%eval 11.58] } 33... g6?! { (11.58 → Mate in 8) Checkmate is now unavoidable. Rh6 was best. } { [%eval #8] } (33... Rh6 34. c7 Rd6 35. Qxh5 Rc8 36. Qh8+ Kf7 37. Qxc8 Rd5 38. Re1 Kg6 39. Qe6+) 34. c7 { [%eval #7] } 34... Rc8 { [%eval #7] } 35. Rb8 { [%eval #8] } 35... Kg7 { [%eval #8] } 36. Rxc8 { [%eval #7] } 36... Rxc8 { [%eval #7] } 37. Qe5+?! { (Mate in 7 → 12.04) Lost forced checkmate sequence. Qd7 was best. } { [%eval 12.04] } (37. Qd7 h4 38. Qxc8 Ba3 39. Qd7+ Kh6 40. c8=Q Bb2 41. Rc7 Bg7 42. Qxg7+ Kh5) 37... Kf7 { [%eval 12.82] } 38. Qxa5 { [%eval #12] } 38... Bh4 { [%eval #8] } 39. a4 { [%eval #8] } 39... Bf6 { [%eval #8] } 40. Qd5+ { [%eval #7] } 40... Ke8 { [%eval #6] } 41. a5 { [%eval #7] } 41... Kf8 { [%eval #7] } 42. a6?! { (Mate in 7 → 13.07) Lost forced checkmate sequence. Qd7 was best. } { [%eval 13.07] } (42. Qd7 Be7 43. Qxc8+ Kg7 44. Qd7 h4 45. Qxe7+ Kh6 46. c8=Q g5 47. Qce6+ Kh5) 42... Ke7?! { (13.07 → Mate in 7) Checkmate is now unavoidable. Bc3 was best. } { [%eval #7] } (42... Bc3 43. Qd6+ Kg7 44. Qd7+ Kh6 45. Qxc8 g5 46. Qf8+ Kh7 47. Rxc3 gxf4 48. Qf7+) 43. a7 { [%eval #6] } 43... Bb2 { [%eval #6] } 44. Rc2 { [%eval #6] } 44... Bc3 { [%eval #6] } 45. Rxc3 { [%eval #5] } 45... Ra8 { [%eval #4] } 46. Qxa8 { [%eval #3] } 46... Kf7 { [%eval #3] } 47. Qc6 { [%eval #3] } 47... h4 { [%eval #2] } 48. c8=Q { [%eval #2] } 48... Ke7 { [%eval #1] } 49. Q8b7+ { [%eval #1] } 49... Kd8 { [%eval #1] } 50. Qcc8# { White wins by checkmate. } 1-0