[Event "Casual correspondence game"] [Site "https://lichess.org/DaiPjy91"] [Date "2024.02.13"] [White "cenajohn123456789012"] [Black "rdp870"] [Result "0-1"] [UTCDate "2024.02.13"] [UTCTime "00:50:10"] [WhiteElo "1500"] [BlackElo "1660"] [Variant "Standard"] [TimeControl "-"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e3 Nf6 3. Nf3 { D04 Queen's Pawn Game: Colle System } Nc6 4. b4? { (0.51 → -0.68) Mistake. Nbd2 was best. } (4. Nbd2 e6 5. a3 Be7 6. c4 Nb8 7. Bd3 Nbd7 8. O-O c5) 4... Bg4?! { (-0.68 → 0.35) Inaccuracy. Nxb4 was best. } (4... Nxb4 5. a3 Nc6 6. c4 e6 7. Nbd2 Be7 8. Bb2 O-O 9. Qc2) 5. Nh4?? { (0.35 → -7.22) Blunder. a3 was best. } (5. a3 Bxf3 6. gxf3 g6 7. c4 Bg7 8. f4 dxc4 9. Bxc4 O-O 10. O-O e6 11. Nd2 Ne7) 5... e6?? { (-7.22 → -1.84) Blunder. Bxd1 was best. } (5... Bxd1 6. b5 Nb4 7. Kxd1 Ng4 8. Nf3 Nxf2+ 9. Kd2 Nxh1 10. a3 Nxc2 11. Kxc2 Nf2 12. Nc3) 6. b5?? { (-1.84 → -6.46) Blunder. Nf3 was best. } (6. Nf3 Bxb4+) 6... Bb4+ 7. Qd2 Bxd2+ 8. Kxd2?! { (-5.98 → -12.44) Inaccuracy. Bxd2 was best. } (8. Bxd2 Ne4 9. Nf3 Ne7 10. Bb4 c5 11. dxc5 a5 12. Ba3 Ng6 13. b6 O-O 14. c6 Qxb6) 8... Ne4+ 9. Ke1 O-O?! { (-12.14 → -6.44) Inaccuracy. Qxh4 was best. } (9... Qxh4 10. g3 Qf6 11. f4 Nxd4 12. Bd3 Nf3+ 13. Kf1 Bh3+ 14. Ke2 Qxa1 15. Bb2 Qxb2 16. Kxf3) 10. Nf3 a6?! { (-6.42 → -4.67) Inaccuracy. Nb4 was best. } (10... Nb4 11. Bd3 Nd6 12. Ba3 Nxd3+ 13. cxd3 f6 14. Nh4 Bh5 15. Nd2 Rf7 16. Bxd6 cxd6 17. h3) 11. Rg1?! { (-4.67 → -7.38) Inaccuracy. bxc6 was best. } (11. bxc6 bxc6 12. h3 Bf5 13. g4 Bg6 14. h4 h5 15. Ne5 c5 16. Be2 Qf6 17. Rh2 hxg4) 11... axb5 12. Nfd2 b4 13. f4 e5 14. fxe5 f6 15. exf6? { (-8.28 → Mate in 15) Checkmate is now unavoidable. Nxe4 was best. } (15. Nxe4 fxe5 16. h3 Bf5 17. Nbd2 exd4 18. g4 Bg6 19. Ng3 Qf6 20. Nf5 Bxf5 21. gxf5 dxe3) 15... Qxf6 16. a4?! { (-19.14 → Mate in 1) Checkmate is now unavoidable. Nf3 was best. } (16. Nf3 Bxf3 17. Nc3 bxc3 18. Bc4 dxc4 19. Rf1 Qh4+ 20. g3 Qf6 21. Rxf3 Qxf3) 16... Qf2# { Black wins by checkmate. } 0-1