[Event "KEM2022 M1 20+5 Swiss"] [Site "https://lichess.org/XhnJ9uYd"] [Date "2022.01.09"] [Round "-"] [White "zuseb"] [Black "Salvermoser"] [Result "0-1"] [GameId "XhnJ9uYd"] [UTCDate "2022.01.09"] [UTCTime "12:30:01"] [WhiteElo "2205"] [BlackElo "2365"] [Variant "Standard"] [TimeControl "1200+5"] [ECO "A57"] [Opening "Benko Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.3] } 1... Nf6 { [%eval 0.0] } 2. c4 { [%eval 0.23] } 2... c5 { [%eval 0.72] } 3. d5 { [%eval 0.78] } 3... b5 { [%eval 0.8] } { A57 Benko Gambit } 4. Qc2?! { (0.80 → 0.00) Inaccuracy. cxb5 was best. } { [%eval 0.0] } (4. cxb5 a6 5. bxa6 e6 6. Nc3 exd5 7. Nxd5 Nxa6 8. Bg5 Be7) 4... bxc4 { [%eval 0.38] } 5. e4 { [%eval 0.13] } 5... e6 { [%eval 0.32] } 6. Bxc4 { [%eval 0.0] } 6... exd5 { [%eval 0.51] } 7. exd5 { [%eval 0.05] } 7... Bd6?! { (0.05 → 0.90) Inaccuracy. d6 was best. } { [%eval 0.9] } (7... d6 8. Nf3 Be7 9. O-O O-O 10. Nc3 Nbd7 11. b3 Nb6 12. h3) 8. Nc3 { [%eval 0.5] } 8... O-O { [%eval 0.65] } 9. Nge2 { [%eval 0.52] } 9... Na6?! { (0.52 → 1.46) Inaccuracy. Be5 was best. } { [%eval 1.46] } (9... Be5) 10. O-O { [%eval 1.06] } 10... Nb4 { [%eval 0.92] } 11. Qf5 { [%eval 0.81] } 11... g6?! { (0.81 → 1.65) Inaccuracy. Be7 was best. } { [%eval 1.65] } (11... Be7) 12. Qb1?! { (1.65 → 0.83) Inaccuracy. Qf3 was best. } { [%eval 0.83] } (12. Qf3 Be5 13. Bg5 d6 14. h3 Kg7 15. Rac1 h6 16. Bd2 Re8 17. a3 Na6 18. g4 h5) 12... Bb7? { (0.83 → 2.25) Mistake. Rb8 was best. } { [%eval 2.25] } (12... Rb8) 13. Rd1? { (2.25 → 0.68) Mistake. a3 was best. } { [%eval 0.68] } (13. a3 Na6 14. Bg5 Bxh2+ 15. Kh1 Bd6 16. Qd3 Nc7 17. Ng3 Be5 18. f4 Bd4 19. Nce4 d6) 13... Ng4 { [%eval 0.72] } 14. Bf4 { [%eval 0.2] } 14... Bxf4 { [%eval 0.26] } 15. Nxf4 { [%eval 0.01] } 15... Qh4 { [%eval 0.33] } 16. Nh3 { [%eval 0.34] } 16... Nxf2 { [%eval 0.18] } 17. Nxf2 { [%eval 0.08] } 17... Qxc4 { [%eval 0.23] } 18. Nfe4?! { (0.23 → -0.71) Inaccuracy. Qe4 was best. } { [%eval -0.71] } (18. Qe4) 18... f5 { [%eval -0.45] } 19. b3 { [%eval -0.38] } 19... Qa6 { [%eval -0.25] } 20. Nxc5 { [%eval -0.6] } 20... Qb6? { (-0.60 → 0.58) Mistake. Qf6 was best. } { [%eval 0.58] } (20... Qf6 21. N3a4) 21. Na4 { [%eval 0.31] } 21... Qc7 { [%eval 0.81] } 22. d6 { [%eval 1.0] } 22... Qc6 { [%eval 0.83] } 23. Nxb7 { [%eval 0.91] } 23... Qxb7 { [%eval 0.73] } 24. Qb2?! { (0.73 → -0.15) Inaccuracy. a3 was best. } { [%eval -0.15] } (24. a3 Nd5 25. Nc5 Qc6 26. b4 Nf6 27. Qb3+ Rf7 28. Rac1 Re8 29. a4 Re2 30. Qf3 Qxf3) 24... Rac8 { [%eval -0.26] } 25. Rd2 { [%eval -0.21] } 25... Rfe8 { [%eval 0.14] } 26. Rc1?? { (0.14 → -6.14) Blunder. a3 was best. } { [%eval -6.14] } (26. a3 Na6) 26... Qe4 { [%eval -5.8] } 27. Rcd1 { [%eval -7.3] } 27... Qe3+ { [%eval -7.23] } 28. Kf1 { [%eval -8.55] } 28... Re4 { [%eval -8.81] } 29. a3 { [%eval -12.68] } 29... Rf4+ { [%eval -10.07] } 30. Rf2 { [%eval -12.77] } 30... Nd3 { [%eval -14.5] } 31. Qe2?! { (-14.50 → Mate in 4) Checkmate is now unavoidable. Rxf4 was best. } { [%eval #-4] } (31. Rxf4 Qxf4+) 31... Rxf2+ { [%eval #-3] } { White resigns. } 0-1