[Event "Casual rapid game"] [Site "https://lichess.org/pGgUB02n"] [Date "2022.09.08"] [White "DeaArthur"] [Black "maia1"] [Result "0-1"] [UTCDate "2022.09.08"] [UTCTime "17:09:47"] [WhiteElo "1202"] [BlackElo "1464"] [BlackTitle "BOT"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System, Traditional Colle"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e3 Nf6 3. Bd3 e6 4. Nf3 c5 5. c3 { D05 Queen's Pawn Game: Colle System, Traditional Colle } c4 6. Bc2 Nc6? { (-0.28 → 0.90) Mistake. b5 was best. } (6... b5 7. Nbd2 Bb7 8. Qe2 Be7 9. e4 dxe4 10. Ne5 Nc6 11. Nxc6) 7. Nbd2 Bd6 8. b3 b5 9. O-O?! { (1.00 → 0.20) Inaccuracy. e4 was best. } (9. e4 Be7 10. O-O O-O 11. e5 Nd7 12. bxc4 bxc4 13. Re1 Rb8 14. h4 Qa5 15. Re3 f6) 9... O-O?! { (0.20 → 0.96) Inaccuracy. b4 was best. } (9... b4 10. bxc4 bxc3 11. Nb1 dxc4 12. Nxc3 O-O 13. e4 e5 14. d5 Nb4 15. h3 Qa5 16. Bd2) 10. Re1?! { (0.96 → -0.05) Inaccuracy. e4 was best. } (10. e4) 10... Re8? { (-0.05 → 1.37) Mistake. b4 was best. } (10... b4 11. Bb2 cxb3 12. Nxb3 Na5 13. Nc5 Nc4 14. Qc1 a5 15. cxb4 axb4 16. a3 bxa3 17. Bxa3) 11. e4 dxe4? { (0.95 → 2.50) Mistake. cxb3 was best. } (11... cxb3 12. axb3) 12. Nxe4 Nxe4 13. Rxe4?! { (2.17 → 1.14) Inaccuracy. Bxe4 was best. } (13. Bxe4 Qd7) 13... Bb7? { (1.14 → 2.67) Mistake. h6 was best. } (13... h6 14. bxc4 bxc4 15. Nd2 Bf8 16. Nxc4 Ba6 17. Bb3 Rc8 18. h3 Ne7 19. Ne5 Nd5 20. Qf3) 14. Re3?? { (2.67 → 0.55) Blunder. Ng5 was best. } (14. Ng5) 14... Bf4 15. Re1 Bxc1 16. Qxc1 cxb3 17. axb3 b4 18. c4? { (0.56 → -0.94) Mistake. Qf4 was best. } (18. Qf4) 18... Nxd4 19. Nxd4 Qxd4 20. Rd1?? { (-0.87 → -3.24) Blunder. h3 was best. } (20. h3) 20... Qg4 21. Rd7?? { (-2.93 → Mate in 1) Checkmate is now unavoidable. f3 was best. } (21. f3 Bxf3 22. Rd2 Qg5 23. Qe1 Bc6 24. h4 Qe7 25. Qf2 a5 26. Rad1 a4 27. bxa4 h6) 21... Qxg2# { Black wins by checkmate. } 0-1