[Event "casual correspondence game"] [Site "https://lichess.org/nqb01enc"] [Date "2026.04.08"] [Round "-"] [White "Be_Mo1145"] [Black "lichess AI level 4"] [Result "1-0"] [GameId "nqb01enc"] [UTCDate "2026.04.08"] [UTCTime "00:10:43"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A40"] [Opening "Mikenas Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... Nc6 { [%eval 0.6] } { A40 Mikenas Defense } 2. Bf4 { [%eval 0.29] } 2... d5 { [%eval 0.3] } 3. e3 { [%eval 0.35] } 3... Bf5 { [%eval 0.4] } 4. Bd3 { [%eval 0.21] } 4... Qd7 { [%eval 0.41] } 5. Nf3 { [%eval 0.34] } 5... O-O-O { [%eval 0.5] } 6. Nc3 { [%eval 0.21] } 6... Nf6 { [%eval 0.55] } 7. O-O { [%eval 0.39] } 7... Bxd3?! { (0.39 → 0.97) Inaccuracy. e6 was best. } { [%eval 0.97] } (7... e6 8. Bxf5 exf5 9. b3 Kb8 10. Nb5 Rc8 11. c4 Ne4 12. Rc1) 8. Qxd3?! { (0.97 → 0.32) Inaccuracy. cxd3 was best. } { [%eval 0.32] } (8. cxd3 e6 9. Rc1 Ne8 10. Na4 f6 11. h4 Kb8 12. Nc5 Bxc5 13. Rxc5 Ne7) 8... Nb4? { (0.32 → 1.52) Mistake. Nh5 was best. } { [%eval 1.52] } (8... Nh5 9. a3 e6 10. b4 h6 11. h3 Nxf4 12. exf4 Bd6 13. b5 Na5 14. Ne5) 9. Qd1?! { (1.52 → 0.61) Inaccuracy. Qe2 was best. } { [%eval 0.61] } (9. Qe2 Kb8 10. Nb5 Rc8 11. Ne5 Qe8 12. a3 Nc6 13. c4 Nxe5 14. Bxe5 Nd7) 9... Ne4 { [%eval 1.03] } 10. Nxe4 { [%eval 0.98] } 10... Nxc2?? { (0.98 → 7.11) Blunder. dxe4 was best. } { [%eval 7.11] } (10... dxe4 11. Ne5 Qe8 12. a3 Nc6 13. Nxc6 Qxc6 14. c4 f6 15. d5 Qe8 16. Bg3) 11. Qxc2 { [%eval 6.91] } 11... dxe4 { [%eval 7.37] } 12. Ne5 { [%eval 7.22] } 12... Qd5 { [%eval 6.97] } 13. f3?! { (6.97 → 5.35) Inaccuracy. Rac1 was best. } { [%eval 5.35] } (13. Rac1 c6 14. Qa4 Rd6 15. Qxa7 f6 16. Nc4 e5 17. dxe5 fxe5 18. Bg3 Qb5) 13... f5 { [%eval 6.55] } 14. fxe4 { [%eval 6.04] } 14... Qxe4 { [%eval 6.1] } 15. Qxe4 { [%eval 6.16] } 15... fxe4 { [%eval 5.87] } 16. Nf7 { [%eval 6.15] } 16... g5 { [%eval 6.16] } 17. Bxg5 { [%eval 5.97] } 17... h6 { [%eval 6.82] } 18. Bf4 { [%eval 6.2] } 18... Bg7 { [%eval 6.39] } 19. Rac1 { [%eval 6.34] } 19... c6 { [%eval 6.19] } 20. d5 { [%eval 5.17] } 20... Bxb2 { [%eval 6.07] } 21. Rb1 { [%eval 6.05] } 21... Bg7 { [%eval 6.45] } 22. Rfd1 { [%eval 5.62] } 22... cxd5 { [%eval 6.34] } 23. Nxd8 { [%eval 6.33] } 23... Rxd8 { [%eval 6.41] } 24. h3?! { (6.41 → 4.82) Inaccuracy. Rbc1+ was best. } { [%eval 4.82] } (24. Rbc1+ Kd7 25. Rxd5+ Ke8 26. Rxd8+ Kxd8 27. Rc7 a5 28. Rxb7 Ke8 29. g4 Kf7) 24... d4 { [%eval 5.49] } 25. exd4 { [%eval 5.53] } 25... Bxd4+ { [%eval 5.58] } 26. Kh2 { [%eval 4.73] } 26... b6 { [%eval 5.31] } 27. Bxh6 { [%eval 4.96] } 27... Rd7 { [%eval 5.01] } 28. Bf4 { [%eval 4.87] } 28... a5 { [%eval 5.38] } 29. Rbc1+ { [%eval 5.33] } 29... Kb7 { [%eval 5.21] } 30. Rc7+ { [%eval 5.09] } 30... Rxc7 { [%eval 4.96] } 31. Bxc7 { [%eval 4.58] } 31... Kxc7?! { (4.58 → 7.24) Inaccuracy. e5 was best. } { [%eval 7.24] } (31... e5 32. Bd8 a4 33. Kg3 b5 34. Rb1 Kc6 35. h4 Bc3 36. h5 Bd2 37. Kg4) 32. Rxd4 { [%eval 7.11] } 32... b5 { [%eval 7.65] } 33. Rxe4 { [%eval 7.21] } 33... Kd6 { [%eval 7.06] } 34. Rf4 { [%eval 7.09] } 34... b4 { [%eval 6.92] } 35. g3 { [%eval 6.68] } 35... e5 { [%eval 6.56] } 36. Rf2 { [%eval 6.77] } 36... Ke6 { [%eval 6.95] } 37. Rg2 { [%eval 6.74] } 37... a4 { [%eval 6.92] } 38. Kg1 { [%eval 6.58] } 38... b3 { [%eval 7.67] } 39. axb3 { [%eval 6.82] } 39... e4?? { (6.82 → Mate in 13) Checkmate is now unavoidable. axb3 was best. } { [%eval #13] } (39... axb3 40. Rb2 Kd5 41. Rxb3 Ke4 42. Kf2 Kf5 43. Re3 e4 44. Rb3 Ke6 45. Ke3) 40. bxa4 { [%eval #13] } 40... Kf6 { [%eval #13] } 41. h4? { (Mate in 13 → 9.88) Lost forced checkmate sequence. a5 was best. } { [%eval 9.88] } (41. a5 Kf5 42. a6 e3 43. a7 Ke4 44. a8=Q+ Kd3 45. h4 e2 46. Qa6+ Kd4) 41... Kg6? { (9.88 → Mate in 17) Checkmate is now unavoidable. Ke5 was best. } { [%eval #17] } (41... Ke5 42. Kf1 Kd4 43. a5 Kc4 44. a6 Kb3 45. Ke1 Ka3 46. Re2 Kb3 47. a7) 42. g4 { [%eval #17] } 42... Kf6 { [%eval 13.07] } 43. h5 { [%eval 13.29] } 43... Ke5?! { (13.29 → Mate in 10) Checkmate is now unavoidable. Kg5 was best. } { [%eval #10] } (43... Kg5 44. Kf1 Kh6 45. Rh2 e3 46. Ke1 Kg7 47. h6+ Kh7 48. a5 Kg6 49. h7) 44. g5 { [%eval #10] } 44... e3 { [%eval #9] } 45. h6 { [%eval #8] } 45... Kf5 { [%eval #9] } 46. g6 { [%eval #9] } 46... Ke4 { [%eval #7] } 47. h7 { [%eval #6] } 47... Kf3 { [%eval #7] } 48. g7 { [%eval #6] } 48... e2 { [%eval #6] } 49. Rxe2 { [%eval #5] } 49... Kxe2 { [%eval #5] } 50. g8=Q { [%eval #4] } 50... Kd3 { [%eval #4] } 51. Qg4 { [%eval #4] } 51... Ke3 { [%eval #3] } 52. Kg2 { [%eval #4] } 52... Kd3 { [%eval #4] } 53. Qf4 { [%eval #4] } 53... Kc3 { [%eval #4] } 54. Qe4 { [%eval #3] } 54... Kb2 { [%eval #3] } 55. Qd3 { [%eval #3] } 55... Kc1 { [%eval #3] } 56. Qe2 { [%eval #2] } 56... Kb1 { [%eval #2] } 57. Qd2 { [%eval #2] } 57... Ka1 { [%eval #2] } 58. Kf3 { [%eval #2] } 58... Kb1 { [%eval #2] } 59. Ke3 { [%eval #2] } 59... Ka1 { [%eval #2] } 60. Kd3 { [%eval #2] } 60... Kb1 { [%eval #2] } 61. Kc3 { [%eval #1] } 61... Ka1 { [%eval #1] } 62. Kb3 { [%eval #1] } 62... Kb1 { [%eval #1] } 63. Qb2# { White wins by checkmate. } 1-0