[Event "Import"] [Site "https://lichess.org/ao0UAIhH"] [Date "2015.10.20"] [White "?"] [Black "?"] [Result "*"] [UTCDate "2015.10.20"] [UTCTime "02:52:35"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A57"] [Opening "Benko Gambit"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 { A57 Benko Gambit } 4. Nc3?! { (0.50 → -0.22) Inaccuracy. cxb5 was best. } (4. cxb5 a6 5. Nc3 axb5 6. Nxb5 d6 7. Nc3 e6 8. e4 Be7 9. Nf3 O-O 10. Bc4 exd5 11. Bxd5 Nxd5 12. Qxd5 Ra5 13. O-O) 4... b4 5. Na4 d6 6. f3 g6 7. e4 Bg7 8. Bd3 Bd7 9. Bc2 O-O 10. h3 Qa5 11. Bd2 Bxa4 12. Bxa4 Nbd7 13. Qc2 Ne5 14. b3 Ned7 15. O-O-O Nb6 16. Bc6 Rab8 17. h4 Nfd7 18. f4?? { (0.55 → -3.18) Blunder. Bxd7 was best. } (18. Bxd7 Nxd7 19. h5 Qc7 20. Ne2 Bf6 21. Bh6 Rfe8 22. f4 a5 23. g4 a4 24. bxa4 Ra8 25. g5 Bh8 26. hxg6 hxg6 27. f5 gxf5) 18... Nf6?? { (-3.18 → 0.42) Blunder. Nxc4 was best. } (18... Nxc4 19. Bxd7 Bb2+ 20. Qxb2 Nxb2 21. Kxb2 c4 22. Bc1 Qc5 23. bxc4 Qxc4 24. Rh3 Qxe4 25. Rg3 Qc4 26. Bc6 Rfd8 27. Ka1 b3 28. axb3) 19. g4?? { (0.42 → -1.80) Blunder. Kb1 was best. } (19. Kb1 Ng4 20. Bc1 Bc3 21. Qe2 h5 22. Nf3 Qa6 23. Nh2 Nxc4 24. Qxc4 Qxc4 25. bxc4 Nf2 26. Rhf1 Nxd1 27. Rxd1 Kg7 28. Nf3 Rfd8) 19... Nxe4 20. Qxe4 Qa3+ 21. Kc2 Qxa2+ 22. Kd3 Qxb3+ 23. Ke2 Qxc4+ 24. Qxc4 Nxc4 25. Nh3? { (-1.66 → -3.05) Mistake. h5 was best. } (25. h5 b3 26. hxg6 fxg6 27. Nh3 h6 28. Bd7 Nxd2 29. Kxd2 Rb4 30. Rde1 Rd4+ 31. Ke2 c4 32. Rd1 Rb8 33. Rd2 Kf7 34. Ke3 Rxd2) 25... Nxd2? { (-3.05 → -1.72) Mistake. b3 was best. } (25... b3 26. f5 b2 27. Rb1 Na3 28. fxg6 hxg6 29. Bg5 Nxb1 30. Rxb1 Bf6 31. Bh6 Rfc8 32. h5 gxh5 33. gxh5 Rb3 34. Nf2 Bd4 35. Bd2) 26. Kxd2 a5 27. Kd3? { (-1.22 → -2.94) Mistake. Rc1 was best. } (27. Rc1 f5 28. g5 Bd4 29. Kd3 b3 30. Rc4 b2 31. Kc2 b1=B+ 32. Rxb1 Rxb1 33. Kxb1 Rb8+ 34. Kc2 Rb2+ 35. Kc1 Rh2) 27... b3 28. Rb1?! { (-2.79 → -3.60) Inaccuracy. Rde1 was best. } (28. Rde1 Rb4 29. Rxe7 c4+ 30. Kd2 c3+ 31. Kc1 a4 32. Ra7 Rfb8 33. Bxa4 Bd4 34. Ra6 Be3+ 35. Kb1 Rc4 36. Bxb3 c2+ 37. Kb2 c1=Q+) 28... Rb4 29. Rhe1 Rd4+? { (-4.67 → -2.93) Mistake. c4+ was best. } (29... c4+ 30. Ke3 c3 31. Nf2 c2 32. Nd3 cxb1=Q 33. Rxb1 Rbb8 34. Bd7 b2 35. h5 gxh5 36. gxh5 Rfd8 37. Bc6 Rdc8 38. h6 Bc3 39. Ke2) *