[Event "IM Nogai simul"] [Site "https://lichess.org/PCFZ8HA8"] [Date "2021.12.18"] [White "xy-Math"] [Black "Nogai"] [Result "0-1"] [UTCDate "2021.12.18"] [UTCTime "10:28:22"] [WhiteElo "1500"] [BlackElo "1500"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "1200+60"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System, Traditional Colle"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 d5 2. d4 Nf6 3. Nf3 e6 4. Bd3 c5 5. c3 { D05 Queen's Pawn Game: Colle System, Traditional Colle } Bd6 6. O-O Nc6 7. a3?! { (0.13 → -0.70) Inaccuracy. dxc5 was best. } (7. dxc5 Bxc5 8. b4 Bd6 9. Nbd2 O-O 10. Bb2 a6 11. a4 b6) 7... b6?! { (-0.70 → 0.18) Inaccuracy. e5 was best. } (7... e5 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. f4 Bc7 11. c4 dxc4 12. Bxc4) 8. Nbd2 Bb7 9. b3 O-O 10. Re1?! { (-0.15 → -0.82) Inaccuracy. Bb2 was best. } (10. Bb2 Re8 11. Qc2 e5 12. dxc5 Bxc5 13. b4 e4 14. bxc5 exd3 15. Qxd3 Ne4 16. cxb6 Qxb6) 10... e5 11. dxc5 bxc5? { (-1.25 → 0.32) Mistake. Bxc5 was best. } (11... Bxc5) 12. e4 d4 13. Nc4?! { (0.79 → 0.08) Inaccuracy. cxd4 was best. } (13. cxd4 cxd4) 13... Bc7?! { (0.08 → 0.79) Inaccuracy. dxc3 was best. } (13... dxc3 14. Bg5) 14. Bg5?! { (0.79 → 0.00) Inaccuracy. cxd4 was best. } (14. cxd4 Nxd4 15. b4 h6 16. Nxd4 cxd4 17. Bd2 Bc8 18. Qe2 Be6 19. Rec1 Qe7 20. Rc2 Rfc8) 14... h6 15. Bh4 dxc3 16. Qc2 Nd4 17. Qxc3 Nxf3+ 18. gxf3 Qd4 19. Qxd4 exd4 20. Bxf6 gxf6 21. h4 Kh8 22. Kf1 Rg8 23. Ke2 Rg2 24. Rg1 Rag8 25. Rxg2 Rxg2 { White resigns. } 0-1