[Event "Rated classical game"] [Site "https://lichess.org/pAoIXcCg"] [Date "2023.04.16"] [White "lsolano2121"] [Black "Petr_Popov"] [Result "1-0"] [UTCDate "2023.04.16"] [UTCTime "20:34:21"] [WhiteElo "1457"] [BlackElo "1519"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. e3 { D04 Queen's Pawn Game: Colle System } Bg4 4. Bd3?! { (0.48 → -0.20) Inaccuracy. c4 was best. } (4. c4 c6 5. h3 Bh5 6. Nc3 e6 7. g4 Bg6 8. Ne5 Nbd7) 4... e6 5. O-O Bd6 6. b3 Ne4 7. c4 dxc4?? { (-0.24 → 4.63) Blunder. c6 was best. } (7... c6 8. a4) 8. Bxc4?? { (4.63 → 0.12) Blunder. Bxe4 was best. } (8. Bxe4 c6 9. bxc4 f5 10. Bd3 e5 11. e4 exd4 12. exf5 O-O 13. Nbd2 c5 14. Rb1 Nc6) 8... Ng5 9. Bd3?? { (0.29 → -5.93) Blunder. Nbd2 was best. } (9. Nbd2 Nxf3+ 10. Nxf3 O-O 11. h3 Bh5 12. e4 c5 13. d5 exd5 14. Qxd5 Bxf3 15. gxf3 Nc6) 9... O-O?? { (-5.93 → 0.21) Blunder. Nxf3+ was best. } (9... Nxf3+ 10. Qxf3 Bxf3 11. Nd2 Bd5 12. e4 Bc6 13. Nf3 O-O 14. Bg5 f6 15. Bh4 Nd7 16. Rfe1) 10. h3?? { (0.21 → -5.53) Blunder. Be2 was best. } (10. Be2) 10... Nxf3+? { (-5.53 → -3.02) Mistake. Bxf3 was best. } (10... Bxf3 11. gxf3 Nxh3+ 12. Kg2 Qg5+ 13. Kh1 f5 14. f4 Qh4 15. Kg2 Rf6 16. Qf3 Rg6+ 17. Qg3) 11. gxf3 Bh5?! { (-2.86 → -1.87) Inaccuracy. Bxh3 was best. } (11... Bxh3 12. f4) 12. Kg2?! { (-1.87 → -2.62) Inaccuracy. Be2 was best. } (12. Be2 Qg5+ 13. Kh1 Qh6 14. Kg2 c5 15. f4 Bxe2 16. Qxe2 cxd4 17. Nd2 Rd8 18. Nc4 Bc7) 12... Qg5+ 13. Kh1 Qf6?! { (-2.80 → -1.78) Inaccuracy. Qh4 was best. } (13... Qh4) 14. Nd2 e5 15. e4?? { (-1.76 → -4.29) Blunder. Bb2 was best. } (15. Bb2 exd4) 15... exd4 16. Rg1 Nc6 17. a3 Qe6?! { (-4.79 → -3.66) Inaccuracy. Bf4 was best. } (17... Bf4 18. Bf1 Ne5 19. Bg2 Nd3 20. Qe2 Nxc1 21. Raxc1 d3 22. Qxd3 Rad8 23. Qb5 Qh6 24. Rc5) 18. Qf1 Ne5 19. Qg2 Nxd3?? { (-3.23 → Mate in 1) Checkmate is now unavoidable. Ng6 was best. } (19... Ng6 20. Bc4 Qd7 21. f4 Bxf4 22. Nf1 b5 23. Bd3 f6 24. Bxb5 c6 25. Bxf4 cxb5 26. Bg3) 20. Qxg7# { White wins by checkmate. } 1-0