[Event "GM PetrNeuman simul"] [Site "https://lichess.org/XbRDOuA2"] [Date "2022.12.16"] [White "PetrNeuman"] [Black "vodfuk11"] [Result "1/2-1/2"] [UTCDate "2022.12.16"] [UTCTime "18:00:51"] [WhiteElo "1500"] [BlackElo "1917"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "1200+5"] [ECO "A57"] [Opening "Benko Gambit Accepted: Dlugy Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5?! { (0.25 → 0.93) Inaccuracy. e6 was best. } (2... e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Ba6 7. b3) 3. d5 b5 4. cxb5 a6 5. f3?! { (0.74 → 0.00) Inaccuracy. e3 was best. } { A57 Benko Gambit Accepted: Dlugy Variation } (5. e3 Bb7 6. Nc3 Qa5 7. Bd2 axb5 8. Bxb5 Qb6 9. a4 Nxd5) 5... d6?! { (0.00 → 0.67) Inaccuracy. e6 was best. } (5... e6 6. e4 exd5 7. e5 Qe7 8. Qe2 Ng8 9. Nc3 Bb7 10. Nh3) 6. e4 axb5?! { (0.56 → 1.69) Inaccuracy. e6 was best. } (6... e6 7. Nc3 Be7 8. Bd3 exd5 9. exd5 Nbd7 10. bxa6 Qb6 11. a4) 7. Bxb5+ Nbd7?! { (1.30 → 2.25) Inaccuracy. Bd7 was best. } (7... Bd7 8. Bd3 e6 9. Nc3 Be7 10. Nge2 exd5 11. exd5 O-O 12. O-O) 8. Ne2?! { (2.25 → 1.53) Inaccuracy. Nc3 was best. } (8. Nc3 Qb6 9. a4 g6 10. Nge2 Bg7 11. O-O Ba6 12. Bxa6 Rxa6) 8... Ba6 9. Bxa6 Rxa6 10. O-O g6 11. a4 Bg7 12. Na3 O-O 13. Nc3 Qb6 14. Nc4 Qb4 15. Qe2 Rfa8 16. Bd2 Nb6 17. Nxb6?? { (2.09 → 0.35) Blunder. Ne3 was best. } (17. Ne3 c4 18. Nb5 Qxb2 19. Rab1 Qa2 20. Nc3 Qa3 21. a5 Nfd7 22. Nb5 Qc5 23. axb6 Nxb6) 17... Qxb6 18. Be3?! { (0.36 → -0.24) Inaccuracy. Bg5 was best. } (18. Bg5) 18... Nd7 19. Qc2 Qb4 20. Rfb1?! { (-0.33 → -0.93) Inaccuracy. Bg5 was best. } (20. Bg5 Kf8) 20... Ne5 21. Kh1 Nc4 22. Bf2?? { (-0.49 → -3.46) Blunder. Bg5 was best. } (22. Bg5 R6a7) 22... Rb8?? { (-3.46 → -0.58) Blunder. Nxb2 was best. } (22... Nxb2) 23. Be1 Qb3 24. Qe2 Rab6 25. a5 Ra6 26. Ra4? { (-0.02 → -1.54) Mistake. Na2 was best. } (26. Na2) 26... Nxb2?? { (-1.54 → 4.22) Blunder. Bxc3 was best. } (26... Bxc3 27. Rxc4) 27. Qxa6 Bxc3 28. Raa1?? { (4.70 → 0.00) Blunder. Bxc3 was best. } (28. Bxc3) 28... Bxe1 29. Rxe1 Nd3 30. Rf1?! { (-0.12 → -0.73) Inaccuracy. h3 was best. } (30. h3 Nxe1 31. Rxe1 Kg7 32. Qf1 c4 33. Rc1 Rc8 34. a6 Qb6 35. Ra1 c3 36. a7 Ra8) 30... Qc2 31. h3 Rb2 32. Rg1?? { (-2.22 → -7.62) Blunder. Qc8+ was best. } (32. Qc8+ Kg7) 32... Ne5?? { (-7.62 → 6.44) Blunder. Nf2+ was best. } (32... Nf2+ 33. Kh2 Qd2 34. Qc8+ Kg7 35. Qg4 Nxg4+ 36. fxg4 Ra2 37. Rxa2 Qxa2 38. e5 c4 39. e6) 33. Qf1 Nd3 34. a6 Nf2+ 35. Kh2 Qd2 36. Qxf2?? { (8.98 → -0.22) Blunder. Qc1 was best. } (36. Qc1 Qd4 37. a7 Kg7 38. a8=Q Rd2 39. f4 Qe3 40. Qca3 Qxf4+ 41. Qg3 Qxg3+ 42. Kxg3 Nxe4+) 36... Qxf2 37. a7 Ra2 38. a8=Q+ Rxa8 39. Rxa8+ Kg7 40. Ra7 Kf6 41. Rb1 h5 42. Rbb7 h4 43. Rxe7 Qg3+ 44. Kg1 Qe1+ 45. Kh2 Qg3+ 46. Kg1 Qe1+ 47. Kh2 Qg3+ { The game is a draw. } 1/2-1/2