[Event "August Action Swiss 4: OPEN"] [Site "https://lichess.org/ia9RMXKY"] [Date "2022.08.28"] [White "GuhaJay"] [Black "DasmaChess"] [Result "0-1"] [UTCDate "2022.08.28"] [UTCTime "20:40:00"] [WhiteElo "1850"] [BlackElo "2094"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "1800+5"] [ECO "D52"] [Opening "Queen's Gambit Declined: Cambridge Springs Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. Nf3 Nbd7 6. e3 Qa5 { D52 Queen's Gambit Declined: Cambridge Springs Defense } 7. a3 Ne4 8. b4? { (0.00 → -1.24) Mistake. cxd5 was best. } (8. cxd5 Nxc3 9. Qd2 Bb4 10. Rc1 Qxd5 11. axb4 Ne4 12. Bc4 Qd6) 8... Bxb4 9. axb4 Qxb4 10. Rc1 Nxc3 11. Qd2 Na2 12. Qxb4? { (-0.94 → -2.47) Mistake. Ra1 was best. } (12. Ra1 Qxd2+) 12... Nxb4 13. Rb1?! { (-2.38 → -3.65) Inaccuracy. Bf4 was best. } (13. Bf4) 13... a5 14. c5 f6 15. Bh4 O-O?! { (-3.97 → -3.15) Inaccuracy. b6 was best. } (15... b6 16. cxb6 Nxb6 17. Bg3 Ke7 18. Nd2 e5 19. dxe5 Bf5 20. exf6+ gxf6 21. e4 dxe4 22. Rc1) 16. Bg3 e5 17. dxe5? { (-2.98 → -5.70) Mistake. Kd2 was best. } (17. Kd2 b6 18. cxb6 Nxb6 19. dxe5 Nd7 20. Rc1 Nxe5 21. Rc3 a4 22. Ra3 Nc4+ 23. Bxc4 dxc4) 17... Nxc5 18. exf6 Rxf6 19. Kd2?! { (-5.50 → -8.01) Inaccuracy. Nd4 was best. } (19. Nd4 Ne4 20. f3 Nxg3 21. hxg3 c5 22. Nb5 Bd7 23. Kd2 h6 24. Ra1 a4 25. Nc7 Ra5) 19... Bf5 20. Be5 Bxb1 21. Bxf6 gxf6 22. Be2 Be4 23. Rc1 Nb3+ { White resigns. } 0-1