[Event "Osmium simul"] [Site "https://lichess.org/X6lxzNlm"] [Date "2015.11.01"] [White "lrish"] [Black "jposthuma"] [Result "0-1"] [UTCDate "2015.11.01"] [UTCTime "22:53:06"] [WhiteElo "1930"] [BlackElo "1982"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "1200+60"] [ECO "A58"] [Opening "Benko Gambit Accepted: Fully Accepted Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 { A58 Benko Gambit Accepted: Fully Accepted Variation } Bxa6 6. Nc3 g6 7. e4 Bxf1 8. Kxf1 d6 9. Nf3 Nbd7 10. g3 Bg7 11. Kg2 O-O 12. a4 Qb6 13. Qe2 Rfb8 14. Re1 Ne8 15. Nd2 Nc7 16. Nc4 Qa6 17. Bg5 Kf8 18. f4?! { (0.70 → -0.39) Inaccuracy. e5 was best. } (18. e5 Nxe5 19. Bxe7+ Kxe7 20. f4 Kf8 21. fxe5 Bxe5 22. Nxe5 Qxe2+ 23. Rxe2 dxe5 24. Rb1 Rd8 25. Rxe5 f6 26. Rf1 Rab8 27. Rxf6+ Kg7) 18... Rb4 19. Nb5 Nxb5 20. axb5 Qxa1?? { (-0.30 → 1.36) Blunder. Qb7 was best. } (20... Qb7 21. Rxa8+ Qxa8 22. Kh3 h6 23. Bh4 Qa4 24. b3 Qxb5 25. e5 dxe5 26. fxe5 Nb6 27. d6 exd6 28. Nxb6 Qxe2 29. Rxe2 Rxb6 30. exd6) 21. Rxa1 Rxa1 22. e5 dxe5 23. Nxe5?? { (1.89 → -0.33) Blunder. fxe5 was best. } (23. fxe5 Ra2 24. e6 Ne5 25. d6 Rxc4 26. dxe7+ Ke8 27. exf7+ Nxf7 28. Qxc4 Rxb2+ 29. Kf1 Rb1+ 30. Ke2 Nxg5 31. Qg8+ Kxe7 32. Qxg7+ Nf7) 23... Nxe5 24. fxe5 Rb1?! { (0.00 → 1.08) Inaccuracy. h6 was best. } (24... h6 25. Bf4 g5 26. Be3 Rb1 27. Bf2 R1xb2 28. Qh5 Bxe5 29. Qxh6+ Ke8 30. Qc6+ Kf8 31. Qh6+) 25. Bc1?? { (1.08 → -2.72) Blunder. Kh3 was best. } (25. Kh3 h6 26. Bxe7+ Kxe7 27. d6+ Ke6 28. Qd3 R1xb2 29. d7 Rd4 30. d8=Q Rxd3 31. Qxd3 Bxe5 32. Qc4+ Kf6 33. Qxc5 h5 34. Qc6+ Ke7) 25... Rxc1 26. d6 exd6 27. exd6?? { (-2.79 → -12.41) Blunder. Qd2 was best. } (27. Qd2 Bxe5 28. Qxc1 Rxb5 29. Qh6+ Kg8 30. b3 Rxb3 31. Kf2 c4 32. Ke1 Rb4 33. Kd1 c3 34. Kc2 Rb2+ 35. Kc1 Rd2 36. Kb1 d5) 27... Rxb2 { White resigns. } 0-1