[Event "Bohrium simul"] [Site "https://lichess.org/7zia0s29"] [Date "2019.02.17"] [White "papasi"] [Black "HaakonGM"] [Result "0-1"] [UTCDate "2019.02.17"] [UTCTime "20:00:21"] [WhiteElo "2381"] [BlackElo "2225"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A57"] [Opening "Benko Gambit Declined: Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 { A57 Benko Gambit Declined: Main Line } g6 5. Nc3 bxc4?! { (-0.01 → 0.77) Inaccuracy. b4 was best. } (5... b4 6. Na4 d6 7. e3 e5 8. b3 Bg7 9. Nd2 O-O 10. Be2) 6. e4 d6 7. Bxc4 Bg7 8. O-O O-O 9. Re1 Nbd7 10. Bf4 Nb6?! { (0.17 → 0.94) Inaccuracy. Rb8 was best. } (10... Rb8 11. b3 Ng4 12. Rc1 Nge5 13. Bf1 Nxf3+ 14. Qxf3 Ne5 15. Qg3 f5 16. h4 Rb4 17. h5) 11. Bb5 Ne8 12. e5 Nc7?! { (0.49 → 1.26) Inaccuracy. Bb7 was best. } (12... Bb7 13. a4 Nc7 14. exd6 exd6 15. Bc6 Rb8 16. Bg5 f6 17. Bc1 Nc4 18. Nb5 Ne5 19. Nxa7) 13. Bc6 Rb8 14. Bg5?? { (1.58 → -0.63) Blunder. exd6 was best. } (14. exd6 exd6 15. Ne4 Bd7 16. Bxd6 Re8 17. Rb1 c4 18. Bg3 Bxc6 19. dxc6 Nbd5 20. Qc2 f5) 14... dxe5 15. Nxe5?? { (-0.33 → -2.34) Blunder. d6 was best. } (15. d6 Qxd6 16. Qxd6 exd6 17. Be7 Nc4 18. b3 Rb6 19. bxc4 Rxc6 20. Bxf8 Kxf8 21. Rab1 Be6) 15... f6?! { (-2.34 → -1.56) Inaccuracy. Bxe5 was best. } (15... Bxe5 16. Rxe5 f6 17. Rxe7 fxg5 18. d6 Ne6 19. b4 Nd4 20. bxc5 Nxc6 21. Rc7 Qf6 22. cxb6) 16. Bf4? { (-1.56 → -3.45) Mistake. Nxg6 was best. } (16. Nxg6 hxg6 17. Be3 Nd7 18. Bxd7 Qxd7 19. Bxc5 Rf7 20. Qd2 e6 21. Rad1 Nxd5 22. Nxd5 exd5) 16... fxe5 17. Bxe5 Bxe5 18. Rxe5 Bb7?! { (-3.70 → -2.62) Inaccuracy. Nc4 was best. } (18... Nc4) 19. Qe2 Rf7 20. Re1 Bxc6 21. dxc6 Nc8?? { (-2.87 → -0.92) Blunder. Qd6 was best. } (21... Qd6 22. Rd1 Qxc6 23. Rxe7 Rxe7 24. Qxe7 Re8 25. Rd8 Rxd8 26. Qxd8+ Qe8 27. Qxe8+ Nxe8 28. Ne4) 22. Rxc5 Qd4 23. Rc4 Qg7 24. Re4?! { (-1.41 → -2.16) Inaccuracy. Rd1 was best. } (24. Rd1 Nd6 25. Rc5 Rb4 26. a3 Rd4 27. Re1 Qh6 28. Rd1 Qf4 29. Rxd4 Qxd4 30. Qe3 Qxe3) 24... Rb6 25. Rc4 Nd6 26. Rc5 Qd4 27. Ra5?! { (-1.84 → -2.68) Inaccuracy. Re5 was best. } (27. Re5 Rxc6 28. Rxe7 Rxe7 29. Qxe7 Nf5 30. Qe2 Re6 31. Qf1 Nd6 32. Re2 Kf7 33. g3 Qd3) 27... a6?! { (-2.68 → -1.84) Inaccuracy. Rxc6 was best. } (27... Rxc6) 28. Ra4?! { (-1.84 → -2.70) Inaccuracy. Re5 was best. } (28. Re5 Rxc6 29. Rxe7 Rxe7 30. Qxe7 Nf5 31. Qe2 Re6 32. Qf1 Rxe1 33. Qxe1 Qb4 34. Qd2 Nd4) 28... Qf6 29. h3 Rxc6 30. Rb4 Ndb5 31. Ne4 Qf5 32. a4 Nd6 33. Rb8+ Kg7 34. Ng3 Qf6 35. b4 Nd5 36. b5 axb5 37. axb5 Rb6 38. Rxb6 Nxb6 39. Rf1 Nd5 40. Qg4 Kh8 41. Qd1 Nc3 42. Qb3 Ncxb5 43. Qd5 Nc7 44. Qc6 Ne6 45. Qa4 Nf5 46. Ne4 Qd4 47. Qe8+?! { (-3.39 → -4.85) Inaccuracy. Qxd4+ was best. } (47. Qxd4+ Nfxd4 48. Ra1 Kg7 49. Ra7 Nf4 50. Ra4 e5 51. Ra5 Nde2+ 52. Kh2 Nd3 53. f3 Nef4) 47... Rf8 48. Qc6 Nf4 49. Qb7? { (-4.66 → -10.54) Mistake. Re1 was best. } (49. Re1 Nh4 50. Qc3 e5 51. Qxd4 exd4 52. Ng5 h6 53. Ne6 Nhxg2 54. Re4 Nxe6 55. Kxg2 Rf6) 49... Ne2+ 50. Kh2 Qe5+ 51. g3 Nfxg3 52. Nxg3?! { (-20.96 → Mate in 4) Checkmate is now unavoidable. fxg3 was best. } (52. fxg3 Rxf1) 52... Nxg3?! { (Mate in 4 → -10.17) Lost forced checkmate sequence. Rxf2+ was best. } { White resigns. } (52... Rxf2+ 53. Kh1 Rh2+ 54. Kxh2 Qxg3+ 55. Kh1 Qxh3#) 0-1