[Event "casual classical game"] [Site "https://lichess.org/aBCb9mcG"] [Date "2026.06.04"] [Round "-"] [White "duachim"] [Black "lichess AI level 1"] [Result "1-0"] [GameId "aBCb9mcG"] [UTCDate "2026.06.04"] [UTCTime "08:32:50"] [WhiteElo "1040"] [BlackElo "?"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "C20"] [Opening "Bongcloud Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Ke2? { (0.22 → -1.41) Mistake. Nf3 was best. } { [%eval -1.41] } { C20 Bongcloud Attack } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5) 2... d5 { [%eval -1.54] } 3. d3 { [%eval -1.41] } 3... d4 { [%eval -0.98] } 4. Kf3 { [%eval -1.29] } 4... h5 { [%eval -1.3] } 5. Nh3?? { (-1.30 → -7.84) Blunder. Ke2 was best. } { [%eval -7.84] } (5. Ke2 Nc6 6. Ke1 g5 7. h3 Qf6 8. Be2 Qg6 9. g4 Nf6 10. gxh5 Nxh5) 5... Nc6?? { (-7.84 → -2.27) Blunder. Bg4+ was best. } { [%eval -2.27] } (5... Bg4+ 6. Kg3 Bxd1 7. f3 Bxc2 8. Na3 Bxa3 9. bxa3 Na6 10. Kf2 Nh6 11. Bg5) 6. Rg1?? { (-2.27 → -8.03) Blunder. Ke2 was best. } { [%eval -8.03] } (6. Ke2 Bg4+ 7. f3 Bxh3 8. gxh3 Nge7 9. f4 exf4 10. Bxf4 Ng6 11. Bc1 Nce5) 6... Rh6?? { (-8.03 → -1.74) Blunder. Bg4+ was best. } { [%eval -1.74] } (6... Bg4+ 7. Kg3 Bxd1 8. f3 Bxc2 9. Na3 Nb4 10. Nxc2 Nxc2 11. Kf2 Be7 12. g4) 7. g4?? { (-1.74 → -5.55) Blunder. Ke2 was best. } { [%eval -5.55] } (7. Ke2 Rg6 8. g3 Be6 9. f3 Be7 10. Ke1 Qd7 11. Nf2 O-O-O 12. Nd2 Kb8) 7... Qh4?! { (-5.55 → -4.40) Inaccuracy. Bxg4+ was best. } { [%eval -4.4] } (7... Bxg4+ 8. Rxg4 hxg4+ 9. Ke2 Rh8 10. Ng5 Qd7 11. Nd2 f6 12. a4 O-O-O 13. Bg2) 8. Bxh6?! { (-4.40 → -6.32) Inaccuracy. Ke2 was best. } { [%eval -6.32] } (8. Ke2 hxg4 9. Bxh6 Nxh6 10. Nd2 Ng8 11. Rg3 gxh3 12. Nf3 Qh8 13. Ng5 f6) 8... hxg4+?! { (-6.32 → -4.23) Inaccuracy. Bxg4+ was best. } { [%eval -4.23] } (8... Bxg4+ 9. Kg2 Bxd1 10. Bxg7 Bxg7 11. f3 O-O-O 12. Na3 Bh6 13. Rxd1 Be3 14. Kh1) 9. Rxg4?? { (-4.23 → Mate in 1) Checkmate is now unavoidable. Ke2 was best. } { [%eval #-1] } (9. Ke2 Nxh6 10. Rg3 gxh3 11. Nd2 Ng8 12. Nf3 Qh8 13. Ng1 Qh5+ 14. Kd2 Qh6+) 9... Qxh6?? { (Mate in 1 → -3.08) Lost forced checkmate sequence. Qxg4# was best. } { [%eval -3.08] } (9... Qxg4#) 10. Kg3?! { (-3.08 → -4.62) Inaccuracy. Nd2 was best. } { [%eval -4.62] } (10. Nd2 Nf6 11. Rg3 Nh5 12. Rg4 Bxg4+ 13. Kxg4 Bb4 14. Nb3 g5 15. Kf3 g4+) 10... Nge7?? { (-4.62 → -1.81) Blunder. Bxg4 was best. } { [%eval -1.81] } (10... Bxg4 11. Qxg4 Qc1 12. Kg2 Nh6 13. Qh5 Qxb2 14. Ng5 O-O-O 15. Nxf7 Nxf7 16. Qxf7) 11. f4?? { (-1.81 → -4.64) Blunder. Rh4 was best. } { [%eval -4.64] } (11. Rh4 Qg6+ 12. Rg4 Qh5 13. Be2 Ng6 14. Kg2 Be7 15. Nd2 Bd7 16. Nf1 Qh7) 11... g5?? { (-4.64 → -0.21) Blunder. exf4+ was best. } { [%eval -0.21] } (11... exf4+ 12. Rxf4 Ne5 13. Rf2 g5 14. Ng1 Ng4 15. Qxg4 Bxg4 16. Kxg4 Qh4+ 17. Kf3) 12. fxg5 { [%eval -0.48] } 12... Qd6?? { (-0.48 → 1.63) Blunder. Qh5 was best. } { [%eval 1.63] } (12... Qh5 13. Qf3 Ng6 14. Be2 Nf4 15. Bf1 Bb4 16. Na3 Ng6 17. Be2 Be6 18. Kf2) 13. Kh4?? { (1.63 → -2.64) Blunder. Rh4 was best. } { [%eval -2.64] } (13. Rh4 Ng6 14. Rh7 Nf4 15. Nxf4 exf4+ 16. Kg2 Ne5 17. Nd2 Ng4 18. Qe1 Ne3+) 13... Qg6?? { (-2.64 → -0.15) Blunder. f5 was best. } { [%eval -0.15] } (13... f5 14. Be2 fxg4 15. Bxg4 Ng6+ 16. Kg3 Bxg4 17. Qxg4 Qb4 18. Qd1 O-O-O 19. Nd2) 14. Nd2 { [%eval -0.18] } 14... f6? { (-0.18 → 1.23) Mistake. Nd5 was best. } { [%eval 1.23] } (14... Nd5 15. Nc4 b5 16. exd5 Ne7 17. Kg3 bxc4 18. Re4 Bg7 19. Qe2 Rb8 20. Re1) 15. gxf6? { (1.23 → 0.00) Mistake. Kg3 was best. } { [%eval 0.0] } (15. Kg3 Bxg4 16. Qxg4 f5 17. Qe2 O-O-O 18. Kg2 fxe4 19. Nxe4 Nf5 20. Nhf2 Kb8) 15... Qxf6+ { [%eval 0.0] } 16. Kh5?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Kg3 was best. } { [%eval #-1] } (16. Kg3 Bxg4 17. Qxg4 Bh6 18. Nf3 Nb4 19. Qh5+ Qg6+ 20. Kh4 Nxc2 21. Rb1 Ne3) 16... Be6 { [%eval #-4] } 17. Rg6 { [%eval #-4] } 17... Qf7?? { (Mate in 4 → -6.31) Lost forced checkmate sequence. Nxg6 was best. } { [%eval -6.31] } (17... Nxg6 18. Ng5 Qh8+ 19. Nh7 Qxh7+ 20. Kg5 Be7#) 18. Nf3?? { (-6.31 → Mate in 2) Checkmate is now unavoidable. Kh4 was best. } { [%eval #-2] } (18. Kh4 Qh7+ 19. Kg3 Qxg6+ 20. Kf2 Bh6 21. Ke1 O-O-O 22. Qe2 Be3 23. Nb3 Rf8) 18... Ng8?? { (Mate in 2 → -4.47) Lost forced checkmate sequence. Qxg6+ was best. } { [%eval -4.47] } (18... Qxg6+ 19. Kh4 Qg4#) 19. Nfg5 { [%eval -4.38] } 19... Qd7?? { (-4.38 → 3.88) Blunder. Nf6+ was best. } { [%eval 3.88] } (19... Nf6+ 20. Kh4 Qxg6 21. Nxe6 Kd7 22. Be2 Qh6+ 23. Kg3 Kxe6 24. Kg2 Kd6 25. c4) 20. Nxe6?? { (3.88 → -0.26) Blunder. Rxe6+ was best. } { [%eval -0.26] } (20. Rxe6+ Be7 21. Qg4 Nf6+ 22. Rxf6 Bxf6 23. Be2 Ke7 24. Qxd7+ Kxd7 25. Rf1 Ke7) 20... Ke7?? { (-0.26 → 6.12) Blunder. Qh7+ was best. } { [%eval 6.12] } (20... Qh7+ 21. Kg4 Qxg6+ 22. Nhg5 Nf6+ 23. Kf3 Bh6 24. h4 Ke7 25. Bh3 Rh8 26. Qe1) 21. Rxg8 { [%eval 5.75] } 21... b6?! { (5.75 → 7.73) Inaccuracy. Qxe6 was best. } { [%eval 7.73] } (21... Qxe6 22. Rg6 Qxg6+ 23. Kxg6 Rd8 24. Ng5 Nb8 25. Kh5 Nd7 26. Kh4 Bh6) 22. Nxf8 { [%eval 7.49] } 22... Qc8 { [%eval 12.49] } 23. Ng6+ { [%eval 11.9] } 23... Ke6?! { (11.90 → Mate in 10) Checkmate is now unavoidable. Kd6 was best. } { [%eval #10] } (23... Kd6 24. Rxc8 Rxc8 25. Qf3 Kc5 26. Qf7 Ne7 27. Qxe7+ Kc6 28. Ng5 Kb7 29. Bh3) 24. Rxc8 { [%eval 15.75] } 24... Nb8?! { (15.75 → Mate in 6) Checkmate is now unavoidable. Kd6 was best. } { [%eval #6] } (24... Kd6 25. Qg4 Nd8 26. Ng5 b5 27. Rxa8 Nb7 28. Qe6+ Kc5 29. Rxa7 Nd6 30. Qe7) 25. Rxb8 { [%eval #10] } 25... Kf7 { [%eval #3] } 26. Rxa8 { [%eval #4] } 26... c5 { [%eval #3] } 27. Qf3+ { [%eval #2] } 27... Kg7 { [%eval #2] } 28. Qf8+ { [%eval #1] } 28... Kh7 { [%eval #1] } 29. Qh8# { White wins by checkmate. } 1-0