[Event "Play vs. Maia 600"] [Site "https://maiachess.com/"] [Date "2026.04.09"] [Round "-"] [White "Guest"] [Black "Maia 600"] [Result "1-0"] [GameId "MFjnKySc"] [UTCDate "2026.04.09"] [UTCTime "09:56:10"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Unknown"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... d5 { [%eval 0.27] } 2. Bf4 { [%eval 0.0] } 2... Nf6 { [%eval 0.14] } 3. Nf3 { [%eval 0.04] } { D02 Queen's Pawn Game: London System } 3... e6 { [%eval 0.1] } 4. e4? { (0.10 → -1.03) Mistake. e3 was best. } { [%eval -1.03] } (4. e3 Bd6 5. Bxd6 cxd6 6. c4 Bd7 7. Nc3 Bc6 8. Bd3 dxc4) 4... Bb4+?! { (-1.03 → -0.32) Inaccuracy. Nxe4 was best. } { [%eval -0.32] } (4... Nxe4 5. Bd3 Bd6 6. Be3 O-O 7. c4 Bb4+ 8. Nbd2 Nxd2 9. Bxd2) 5. c3 { [%eval -0.32] } 5... Bd6?? { (-0.32 → 3.65) Blunder. dxe4 was best. } { [%eval 3.65] } (5... dxe4 6. cxb4 exf3 7. Nc3 Nc6 8. Qxf3 Qxd4 9. Bb5 O-O 10. a3) 6. e5 { [%eval 3.73] } 6... Be7 { [%eval 4.06] } 7. exf6 { [%eval 4.15] } 7... Bxf6 { [%eval 4.14] } 8. Bd3 { [%eval 4.26] } 8... O-O { [%eval 4.21] } 9. Nbd2 { [%eval 3.91] } 9... Nc6 { [%eval 4.39] } 10. Ne5 { [%eval 4.13] } 10... Nxe5 { [%eval 4.31] } 11. dxe5 { [%eval 4.33] } 11... Be7 { [%eval 4.28] } 12. Bxh7+?? { (4.28 → 1.56) Blunder. Qh5 was best. } { [%eval 1.56] } (12. Qh5 g6 13. Qe2 b5 14. O-O c5 15. Nf3 b4 16. Bh6 Re8 17. Qd2 bxc3) 12... Kxh7 { [%eval 1.47] } 13. Qh5+ { [%eval 1.12] } 13... Kg8 { [%eval 1.32] } 14. h4 { [%eval 1.16] } 14... g6?? { (1.16 → 3.49) Blunder. Qe8 was best. } { [%eval 3.49] } (14... Qe8 15. Qe2 Qa4 16. Qg4 Qc2 17. h5 Kh7 18. h6 g6 19. Nf3 Bd7 20. O-O) 15. Qh6 { [%eval 3.35] } 15... Re8 { [%eval 2.9] } 16. Nf3 { [%eval 2.87] } 16... Bf8 { [%eval 2.81] } 17. Qg5 { [%eval 3.14] } 17... Qxg5 { [%eval 2.89] } 18. Bxg5 { [%eval 2.86] } 18... Be7 { [%eval 2.9] } 19. O-O-O? { (2.90 → 1.61) Mistake. h5 was best. } { [%eval 1.61] } (19. h5 Bd7 20. Bf6 g5 21. Nxg5 Bxf6 22. exf6 e5 23. f3 Rad8 24. h6 Rf8) 19... Bxg5+ { [%eval 1.52] } 20. hxg5 { [%eval 1.52] } 20... Bd7 { [%eval 1.59] } 21. Rh6 { [%eval 1.48] } 21... Kg7 { [%eval 1.76] } 22. Rdh1 { [%eval 1.65] } 22... Rh8 { [%eval 1.69] } 23. Kd2 { [%eval 1.36] } 23... Rxh6? { (1.36 → 2.63) Mistake. Bb5 was best. } { [%eval 2.63] } (23... Bb5 24. R1h4 Bf1 25. g3 Bg2 26. Nd4 a6 27. a4 b6 28. Rh2 Be4 29. Rxh8) 24. Rxh6?? { (2.63 → 0.00) Blunder. gxh6+ was best. } { [%eval 0.0] } (24. gxh6+ Kg8 25. Ng5 Be8 26. Rh3 Rd8 27. h7+ Kh8 28. Rf3 Rd7 29. Nxe6 d4) 24... Rh8 { [%eval 0.0] } 25. Rxh8 { [%eval 0.0] } 25... Kxh8 { [%eval 0.0] } 26. Ke3 { [%eval 0.0] } 26... Kg7 { [%eval 0.0] } 27. Nd4 { [%eval 0.0] } 27... c5 { [%eval 0.0] } 28. Nb3 { [%eval 0.0] } 28... c4 { [%eval 0.0] } 29. Nc5 { [%eval 0.0] } 29... Bc6 { [%eval 0.0] } 30. b4 { [%eval 0.0] } 30... b6 { [%eval 0.0] } 31. Na6?! { (0.00 → -1.06) Inaccuracy. b5 was best. } { [%eval -1.06] } (31. b5 Bxb5 32. Nb7 Bc6 33. Nd6 Kf8 34. Kd2 Bd7 35. Ke3) 31... Bb7?! { (-1.06 → 0.00) Inaccuracy. Kf8 was best. } { [%eval 0.0] } (31... Kf8 32. b5 Bxb5 33. Nb4 Ba4 34. a3 a5 35. Na2 Ke7 36. Nc1 Kd7 37. Ne2) 32. Nc7 { [%eval 0.12] } 32... Bc6 { [%eval 1.45] } 33. f4?? { (1.45 → -1.45) Blunder. b5 was best. } { [%eval -1.45] } (33. b5 Bd7 34. a4 Kf8 35. Na6 Ke8 36. Nb4 Kd8 37. Kd2 Bc8 38. Kc1 a6) 33... Kf8 { [%eval -1.05] } 34. Na6? { (-1.05 → -2.69) Mistake. g4 was best. } { [%eval -2.69] } (34. g4 Ke7 35. f5 Ba4 36. Kd2 Kd7 37. Nxe6 fxe6 38. f6 Kd8 39. Ke3 Ke8) 34... Ke7 { [%eval -2.41] } 35. Nb8 { [%eval -2.81] } 35... Bb7 { [%eval -2.92] } 36. a4?! { (-2.92 → -4.16) Inaccuracy. b5 was best. } { [%eval -4.16] } (36. b5 Kd8 37. Na6 Bxa6 38. bxa6 Kc7 39. g4 Kc6 40. Kd2 Kc5 41. Ke3 Kb5) 36... Kd8 { [%eval -4.34] } 37. b5 { [%eval -4.57] } 37... Kc7 { [%eval -3.84] } 38. Nc6?! { (-3.84 → -5.29) Inaccuracy. Na6+ was best. } { [%eval -5.29] } (38. Na6+ Bxa6 39. bxa6 b5 40. axb5 Kb6 41. f5 gxf5 42. g3 Kxb5 43. Kd4 Kb6) 38... Bxc6 { [%eval -4.06] } 39. bxc6 { [%eval -4.9] } 39... Kxc6 { [%eval -5.14] } 40. Kd4 { [%eval -6.34] } 40... b5 { [%eval -6.36] } 41. a5 { [%eval -7.36] } 41... a6 { [%eval -7.29] } 42. g3 { [%eval -8.45] } 42... b4 { [%eval -8.17] } 43. cxb4 { [%eval -8.7] } 43... Kb5 { [%eval -8.17] } 44. Kc3 { [%eval -8.78] } 44... Ka4 { [%eval -8.24] } 45. g4 { [%eval -8.77] } 45... Kb5 { [%eval -9.1] } 46. f5 { [%eval -8.31] } 46... gxf5?? { (-8.31 → 7.02) Blunder. d4+ was best. } { [%eval 7.02] } (46... d4+ 47. Kxd4 Kxb4 48. Ke4 c3 49. Kd3 Kb3 50. Kd4 c2 51. Kc5 c1=Q+ 52. Kd6) 47. gxf5 { [%eval 6.85] } 47... exf5 { [%eval 6.37] } 48. e6 { [%eval 7.27] } 48... fxe6 { [%eval 6.98] } 49. g6 { [%eval 6.1] } 49... f4?! { (6.10 → 13.91) Inaccuracy. e5 was best. } { [%eval 13.91] } (49... e5 50. g7 d4+ 51. Kc2 Kxb4 52. g8=Q e4 53. Qf8+ Kb5 54. Qe8+ Kxa5 55. Qd8+) 50. g7 { [%eval 7.59] } 50... f3?! { (7.59 → 14.16) Inaccuracy. e5 was best. } { [%eval 14.16] } (50... e5 51. g8=Q d4+ 52. Kb2 f3 53. Ka3 Kc6 54. Qxc4+ Kd6 55. Qxa6+ Kc7 56. Qb6+) 51. g8=Q { [%eval 13.16] } 51... f2?! { (13.16 → Mate in 1) Checkmate is now unavoidable. d4+ was best. } { [%eval #1] } (51... d4+ 52. Kxd4 e5+ 53. Kc3 Kc6 54. Qf8 e4 55. Kxc4 Kd7 56. Qf7+ Kd8 57. Qf5) 52. Qg2 { [%eval #16] } 52... f1=Q { [%eval #16] } 53. Qxf1 { [%eval 12.77] } 53... e5?! { (12.77 → Mate in 10) Checkmate is now unavoidable. Kc6 was best. } { [%eval #10] } (53... Kc6 54. Qg1 Kd6 55. Qg7 Kc6 56. Qf6 Kd6 57. Kd4 Kd7 58. Kc5 Ke8 59. Qxe6+) 54. Qf5 { [%eval #13] } 54... d4+ { [%eval #13] } 55. Kb2 { [%eval #14] } 55... c3+ { [%eval #13] } 56. Kc1 { [%eval #17] } 56... Kxb4 { [%eval #13] } 57. Qxe5 { [%eval #13] } 57... d3 { [%eval #13] } 58. Qd4+ { [%eval #12] } 58... Kb3 { [%eval #6] } 59. Qxd3 { [%eval #5] } 59... Kb4 { [%eval #5] } 60. Kc2 { [%eval #9] } 60... Kxa5 { [%eval #8] } 61. Qxc3+ { [%eval #7] } 61... Kb5 { [%eval #6] } 62. Kb3 { [%eval #5] } 62... a5 { [%eval #5] } 63. Qd4 { [%eval #6] } 63... a4+ { [%eval #6] } 64. Ka3 { [%eval #6] } 64... Ka5 { [%eval #5] } 65. Qc3+ { [%eval #6] } 65... Kb5 { [%eval #4] } 66. Qb4+ { [%eval #8] } 66... Kc6 { [%eval #8] } 67. Qa5 { [%eval #8] } 67... Kd6 { [%eval #8] } 68. Kxa4 { [%eval #6] } 68... Ke6 { [%eval #6] } 69. Kb4 { [%eval #7] } 69... Kf6 { [%eval #7] } 70. Kc4 { [%eval #6] } 70... Kg6 { [%eval #6] } 71. Kd4 { [%eval #6] } 71... Kh6 { [%eval #5] } 72. Ke4 { [%eval #5] } 72... Kg6 { [%eval #5] } 73. Kf4 { [%eval #5] } 73... Kf6 { [%eval #5] } 74. Qa6+ { [%eval #5] } 74... Ke7 { [%eval #5] } 75. Ke5 { [%eval #4] } 75... Kd7 { [%eval #3] } 76. Qd6+ { [%eval #4] } 76... Kc8 { [%eval #4] } 77. Qe7 { [%eval #3] } 77... Kb8 { [%eval #3] } 78. Kd6 { [%eval #2] } 78... Ka8 { [%eval #2] } 79. Kc6 { [%eval #1] } 79... Kb8 { [%eval #1] } 80. Qb7# { White wins. } 1-0