[Event "Casual correspondence game"] [Site "https://lichess.org/KBI00zSG"] [Date "2024.04.26"] [White "lichess AI level 2"] [Black "TopG13"] [Result "0-1"] [UTCDate "2024.04.26"] [UTCTime "04:05:23"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 Nf6 3. e3 { D04 Queen's Pawn Game: Colle System } Bg4 4. Be2 Ne4 5. h3 Bh5 6. c3 e6 7. O-O Nc6 8. Qb3 Qg5?? { (0.03 → 4.98) Blunder. Rb8 was best. } (8... Rb8) 9. g4? { (4.98 → 2.87) Mistake. Nxg5 was best. } (9. Nxg5 Bxe2 10. Re1 Nxg5 11. Rxe2 f5 12. Qxb7 Nxh3+ 13. gxh3 Kd7 14. Qb3 Bd6 15. Kf1 Rab8) 9... Qf4?? { (2.87 → 5.92) Blunder. Qd8 was best. } (9... Qd8 10. gxh5 Bd6 11. Kg2 f5 12. Rg1 g5 13. Kf1 O-O 14. c4 Kh8 15. Nc3 Na5 16. Qc2) 10. Qb5?? { (5.92 → 2.49) Blunder. exf4 was best. } (10. exf4 O-O-O 11. gxh5 g6 12. Ng5 gxh5 13. f3 Ng3 14. Kf2 Nxf1 15. Bxf1 Rg8 16. Nxf7 h4) 10... Qf6? { (2.49 → 4.24) Mistake. Qd6 was best. } (10... Qd6 11. gxh5 O-O-O 12. Kh1 g6 13. Nbd2 Qe7 14. Nxe4 dxe4 15. Nh2 a6 16. Qc4 Qh4 17. Bd2) 11. Ne5?? { (4.24 → 0.44) Blunder. Qxb7 was best. } (11. Qxb7) 11... a6?? { (0.44 → 3.15) Blunder. O-O-O was best. } (11... O-O-O) 12. Qd3?? { (3.15 → -3.41) Blunder. Qxb7 was best. } (12. Qxb7 Nxe5 13. dxe5 Qh4 14. Qc6+ Kd8 15. Qxa8+ Ke7 16. Qc8 Qxh3 17. Qxc7+ Ke8 18. Qc8+ Ke7) 12... Nxe5?! { (-3.41 → -2.53) Inaccuracy. Bg6 was best. } (12... Bg6 13. Kg2 Bd6 14. Qd1 Nxe5 15. dxe5 Qxe5 16. f4 Qf6 17. Bf3 O-O-O 18. Nd2 h5 19. g5) 13. Qd1? { (-2.53 → -4.41) Mistake. dxe5 was best. } (13. dxe5 Qg5) 13... Nxg4 14. Na3?! { (-4.57 → -7.19) Inaccuracy. hxg4 was best. } (14. hxg4 Qh4 15. c4 Bd6 16. f4 Qg3+ 17. Kh1 Qh3+ 18. Kg1 g5 19. Bf3 Qg3+ 20. Bg2 Bxg4) 14... Ngxf2 15. Rxf2?? { (-6.68 → Mate in 2) Checkmate is now unavoidable. Bb5+ was best. } (15. Bb5+ axb5 16. Qxh5 c6 17. Bd2 Qg5+ 18. Qxg5 Nxh3+ 19. Kg2 Nhxg5 20. Be1 f5 21. Nc2 Nf7) 15... Qxf2+ 16. Kh1 Bf3+ 17. Bxf3 Qxf3+?? { (Mate in 1 → 0.00) Lost forced checkmate sequence. Ng3# was best. } (17... Ng3#) 18. Kg1?? { (0.00 → Mate in 2) Checkmate is now unavoidable. Qxf3 was best. } (18. Qxf3 h5 19. Nb1 Rh6 20. Nd2 Rf6 21. Qg2 Rg6 22. Qf3) 18... Qxh3? { (Mate in 2 → -7.32) Lost forced checkmate sequence. Qf2+ was best. } (18... Qf2+ 19. Kh1 Ng3#) 19. Nc2? { (-7.32 → Mate in 2) Checkmate is now unavoidable. Qf1 was best. } (19. Qf1 Qg3+ 20. Qg2 Qxg2+ 21. Kxg2 h5 22. c4 h4 23. c5 h3+ 24. Kh1 h2 25. Bd2 Nxd2) 19... Bd6? { (Mate in 2 → -7.70) Lost forced checkmate sequence. Qg3+ was best. } (19... Qg3+ 20. Kh1 Nf2#) 20. Rb1? { (-7.70 → Mate in 2) Checkmate is now unavoidable. Qe2 was best. } (20. Qe2 h5 21. Qg2 Qxg2+ 22. Kxg2 h4 23. b3 h3+ 24. Kf3 h2 25. Ba3 Bxa3 26. Nxa3 Rd8) 20... Bg3? { (Mate in 2 → -9.33) Lost forced checkmate sequence. Qh2+ was best. } (20... Qh2+ 21. Kf1 Qf2#) 21. Qf3? { (-9.33 → Mate in 4) Checkmate is now unavoidable. Qe2 was best. } (21. Qe2 Bf2+ 22. Qxf2 Nxf2 23. Kxf2 Qh2+ 24. Ke1 Qxc2 25. e4 Qxb1 26. Kd1 Qxe4 27. b4 h5) 21... Ng5? { (Mate in 4 → -7.80) Lost forced checkmate sequence. Bh2+ was best. } (21... Bh2+ 22. Kh1 Qxf3+ 23. Kxh2 Qf2+ 24. Kh3 Qg3#) 22. Qd1? { (-7.80 → Mate in 2) Checkmate is now unavoidable. Qg2 was best. } (22. Qg2 Qg4 23. Bd2 Nf3+ 24. Kf1 h5 25. Be1 h4 26. b4 Ke7 27. Ra1 Nxe1 28. Nxe1 h3) 22... O-O 23. Qe2 f5? { (Mate in 10 → -7.85) Lost forced checkmate sequence. Bh2+ was best. } (23... Bh2+ 24. Qxh2 Nf3+ 25. Kf2 Nxh2 26. Ne1 Qf1+ 27. Kg3 Qe2 28. Nf3 Nf1+ 29. Kg4 f5+ 30. Kf4) 24. Ra1? { (-7.85 → Mate in 9) Checkmate is now unavoidable. Qg2 was best. } (24. Qg2 Qg4 25. Ne1 Rf6 26. b3 Raf8 27. Rb2 f4 28. exf4 Nh3+ 29. Qxh3 Qxh3 30. Rg2 Rg6) 24... f4 25. a3 fxe3 26. b3 Bf2+ 27. Qxf2 exf2# { Black wins by checkmate. } 0-1