[Event "GM Lu Shanglei Birthday Swiss"] [Site "https://lichess.org/sMrJObx1"] [Date "2021.07.10"] [White "BMV1951"] [Black "MasterChessDojo"] [Result "0-1"] [UTCDate "2021.07.10"] [UTCTime "12:39:30"] [WhiteElo "2090"] [BlackElo "2237"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+4"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "300+5"] [ECO "A57"] [Opening "Benko Gambit: Zaitsev System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 { A57 Benko Gambit: Zaitsev System } axb5 6. Nxb5 Bb7 7. Nc3 e6 8. e4 exd5?! { (0.75 → 1.75) Inaccuracy. Qa5 was best. } (8... Qa5) 9. exd5 Bd6 10. Be2?! { (1.66 → 0.62) Inaccuracy. Nf3 was best. } (10. Nf3 O-O) 10... O-O?! { (0.62 → 1.72) Inaccuracy. Be5 was best. } (10... Be5 11. Nf3 Bxc3+ 12. bxc3 Nxd5 13. Bg5 Qa5 14. Bd2 Nf6 15. O-O O-O 16. a4 Ne4 17. Bb5) 11. Bf3? { (1.72 → 0.29) Mistake. Nf3 was best. } (11. Nf3) 11... Re8+ 12. Nge2 Na6?! { (0.34 → 1.25) Inaccuracy. Be5 was best. } (12... Be5 13. O-O) 13. O-O Nb4 14. Bf4? { (1.60 → 0.21) Mistake. a3 was best. } (14. a3 Na6) 14... Qb8?? { (0.21 → 2.08) Blunder. Bxf4 was best. } (14... Bxf4 15. Nxf4 Ba6 16. d6 Ra7 17. Be2 Bxe2 18. Nfxe2 Qb8 19. a3 Ra6 20. axb4 Rxa1 21. Qxa1) 15. g3?? { (2.08 → -0.25) Blunder. Bxd6 was best. } (15. Bxd6 Qxd6 16. a3 Na6 17. Re1 Nc7 18. Qd2 Re5 19. Ng3 h6 20. Rad1 Rae8 21. Nge4 Nxe4) 15... Ra6?? { (-0.25 → 3.88) Blunder. Ba6 was best. } (15... Ba6 16. Bxd6) 16. a3 Nbxd5 17. Nxd5 Bxd5 18. Bxd5 Nxd5 19. Qxd5 Rxe2 20. Qc4 Re6 21. Qxa6 Bxf4 22. gxf4?? { (4.65 → -6.45) Blunder. Qc4 was best. } (22. Qc4 Be5) 22... Rxa6 { White resigns. } 0-1