[Event "casual correspondence game"] [Site "https://lichess.org/DcfBYhnH"] [Date "2026.05.24"] [Round "-"] [White "jasonjshk"] [Black "lichess AI level 3"] [Result "1-0"] [GameId "DcfBYhnH"] [UTCDate "2026.05.24"] [UTCTime "10:34:52"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... b6 { [%eval 0.68] } { B00 Owen Defense } 2. g3 { [%eval 0.27] } 2... Bb7 { [%eval 0.25] } 3. Bg2 { [%eval 0.3] } 3... d6 { [%eval 0.59] } 4. Nc3 { [%eval 0.44] } 4... Nf6 { [%eval 0.42] } 5. d3 { [%eval 0.16] } 5... e5 { [%eval 0.44] } 6. f4 { [%eval 0.64] } 6... exf4?! { (0.64 → 1.22) Inaccuracy. Be7 was best. } { [%eval 1.22] } (6... Be7 7. Nh3 Qd7 8. O-O Nc6 9. Nd5 Nxd5 10. exd5 Nd4 11. c3) 7. gxf4 { [%eval 0.96] } 7... g6 { [%eval 1.15] } 8. Be3 { [%eval 0.74] } 8... h5?! { (0.74 → 1.43) Inaccuracy. c5 was best. } { [%eval 1.43] } (8... c5 9. Qf3 Bg7 10. Nge2 Nc6 11. O-O-O O-O 12. h4 h5 13. f5 b5 14. Bg5) 9. h4?! { (1.43 → 0.35) Inaccuracy. Qe2 was best. } { [%eval 0.35] } (9. Qe2 Nc6 10. O-O-O Bg7 11. Nf3 d5 12. Bf2 Ne7 13. Bh4 d4 14. Nb5 Ng4) 9... Nc6 { [%eval 0.53] } 10. Bh3?? { (0.53 → -1.67) Blunder. Qd2 was best. } { [%eval -1.67] } (10. Qd2 Qd7 11. O-O-O O-O-O 12. Nf3 Ng4 13. d4 Bh6 14. Rhe1 Ne7 15. d5 Nxe3) 10... d5 { [%eval -1.88] } 11. Nf3?! { (-1.88 → -2.68) Inaccuracy. Nxd5 was best. } { [%eval -2.68] } (11. Nxd5 Nxd5 12. exd5 Qxd5 13. Nf3 Bg7 14. O-O O-O 15. Qd2 Nd4 16. Bxd4 Bxd4+) 11... d4 { [%eval -2.65] } 12. Bxd4?! { (-2.65 → -3.76) Inaccuracy. Bd2 was best. } { [%eval -3.76] } (12. Bd2 dxc3 13. Bxc3 b5 14. a3 a5 15. f5 gxf5 16. Bxf5 Be7 17. Qe2 b4) 12... Nxd4 { [%eval -3.91] } 13. Nxd4 { [%eval -4.36] } 13... Qxd4 { [%eval -4.2] } 14. Qf3 { [%eval -4.29] } 14... Qb4? { (-4.29 → -2.51) Mistake. Ba3 was best. } { [%eval -2.51] } (14... Ba3 15. Rb1 Bb4 16. Kf1 Ng4 17. Bxg4 hxg4 18. Qxg4 Qd7 19. Qxd7+ Kxd7 20. Kf2) 15. O-O-O { [%eval -2.63] } 15... a5?! { (-2.63 → -1.92) Inaccuracy. Qe7 was best. } { [%eval -1.92] } (15... Qe7 16. Rhe1 Ng4 17. Nd5 Qd6 18. Bxg4 hxg4 19. Qxg4 Bxd5 20. exd5+ Be7 21. f5) 16. Rhe1?! { (-1.92 → -2.61) Inaccuracy. f5 was best. } { [%eval -2.61] } (16. f5 Nd7 17. a3 Qd4 18. fxg6 fxg6 19. Qg3 O-O-O 20. Nb5 Qc5 21. a4 Bd6) 16... Bg7 { [%eval -2.31] } 17. Qe3?! { (-2.31 → -3.51) Inaccuracy. a3 was best. } { [%eval -3.51] } (17. a3 Qd4 18. Nb5 Qc5 19. a4 O-O 20. Qg3 Qb4 21. Nc3 Rad8 22. f5 Ng4) 17... Nd7?? { (-3.51 → -1.00) Blunder. Ng4 was best. } { [%eval -1.0] } (17... Ng4 18. Bxg4 Bxc3 19. bxc3 Qa3+ 20. Kb1 hxg4 21. Qd4 Rh7 22. f5 Qd6 23. fxg6) 18. d4?! { (-1.00 → -1.89) Inaccuracy. e5 was best. } { [%eval -1.89] } (18. e5 O-O-O 19. Kb1 Rhe8 20. a3 Qf8 21. Qg3 Kb8 22. d4 Nf6 23. f5 Nd5) 18... O-O-O?! { (-1.89 → -1.05) Inaccuracy. Nf6 was best. } { [%eval -1.05] } (18... Nf6 19. Qg3 Ng4 20. a3 Qe7 21. e5 Kf8 22. Kb1 Rd8 23. d5 Bc8 24. Ne4) 19. e5 { [%eval -0.93] } 19... Kb8 { [%eval -0.95] } 20. d5?? { (-0.95 → -4.19) Blunder. a3 was best. } { [%eval -4.19] } (20. a3 Qe7 21. Qg3 Bf8 22. Rd3 Bh6 23. Kb1 Rhe8 24. Rf1 Bg7 25. Rfd1 Bh8) 20... Bh6? { (-4.19 → -1.99) Mistake. Nxe5 was best. } { [%eval -1.99] } (20... Nxe5 21. a3 Qf8 22. Qe2 Ng4 23. Nb5 Rxd5 24. Nxc7 Rxd1+ 25. Rxd1 Kxc7 26. Qc4+) 21. Rd4 { [%eval -1.82] } 21... Qe7 { [%eval -1.99] } 22. Nb5 { [%eval -2.45] } 22... Nc5 { [%eval -2.41] } 23. Rc4?? { (-2.41 → -5.00) Blunder. Red1 was best. } { [%eval -5.0] } (23. Red1 Qxh4 24. c4 g5 25. e6 g4 26. Bg2 Bf8 27. Kb1 Qf6 28. d6 Bxd6) 23... Bxd5 { [%eval -5.03] } 24. Rc3 { [%eval -4.31] } 24... Bxa2 { [%eval -4.53] } 25. b3 { [%eval -4.5] } 25... Rhe8? { (-4.50 → -2.45) Mistake. Bxb3 was best. } { [%eval -2.45] } (25... Bxb3 26. cxb3 Rd3 27. Rxd3 Bxf4 28. Kb1 Bxe3 29. Rdxe3 Rd8 30. Rf1 Ne6 31. Rc1) 26. Bg2 { [%eval -3.13] } 26... Qxh4 { [%eval -2.93] } 27. Qf3?! { (-2.93 → -4.59) Inaccuracy. Rf1 was best. } { [%eval -4.59] } (27. Rf1 Qg4 28. Bh3 Bxf4 29. Qxf4 Qxf4+ 30. Rxf4 Bxb3 31. cxb3 Nd3+ 32. Rxd3 Rxd3) 27... c6?? { (-4.59 → 7.71) Blunder. Qxf4+ was best. } { [%eval 7.71] } (27... Qxf4+ 28. Kb2 Qxf3 29. Bxf3 Bg7 30. Kxa2 Rxe5 31. Rce3 Rxe3 32. Rxe3 Ne6 33. b4) 28. Qxc6 { [%eval 7.34] } 28... Qxe1+ { [%eval 6.49] } 29. Kb2 { [%eval 7.68] } 29... Qb1+? { (7.68 → Mate in 7) Checkmate is now unavoidable. Nd3+ was best. } { [%eval #7] } (29... Nd3+ 30. Rxd3 Qb1+ 31. Ka3 Bf8+ 32. Rd6 Bxd6+ 33. exd6 Qc1+ 34. Kxa2 Qxc2+ 35. Qxc2) 30. Ka3 { [%eval #6] } 30... Qc1+ { [%eval #6] } 31. Kxa2 { [%eval #5] } 31... Qa3+ { [%eval #3] } 32. Kxa3 { [%eval #2] } 32... Ne4 { [%eval #2] } 33. Bxe4 { [%eval #3] } 33... Bf8+ { [%eval #3] } 34. Kb2 { [%eval #3] } 34... Ba3+ { [%eval #3] } 35. Kxa3 { [%eval #2] } 35... g5 { [%eval #1] } 36. Qb7# { White wins by checkmate. } 1-0