[Event "Nordestão 2018"] [Site "?"] [Date "2018.07.29"] [Round "5"] [White "Da Costa , Loyson Rodrigues"] [Black "Vicentin , Marcos Tadeu"] [Result "1/2-1/2"] [WhiteElo "1863"] [BlackElo "1983"] [Variant "Standard"] [TimeControl "-"] [ECO "A57"] [Opening "Benko Gambit: Zaitsev System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3?! { (0.83 → 0.10) Inaccuracy. e3 was best. } { A57 Benko Gambit: Zaitsev System } (5. e3 e6 6. dxe6 fxe6 7. Nf3 Be7 8. Nbd2 O-O 9. b3 axb5) 5... g6? { (0.10 → 1.49) Mistake. axb5 was best. } (5... axb5 6. Nxb5 e6 7. dxe6 fxe6 8. e3 d5 9. Nf3 Be7 10. Be2) 6. e4 d6 7. Bd3 axb5 8. Bxb5+ Nbd7?! { (1.38 → 2.02) Inaccuracy. Bd7 was best. } (8... Bd7 9. Be2 Bg7 10. Nf3 O-O 11. O-O Bc8 12. h3 e6 13. dxe6 Bxe6 14. Ng5 Nc6 15. Nxe6) 9. Nge2?! { (2.02 → 1.12) Inaccuracy. f4 was best. } (9. f4 Rb8 10. Qe2 Qa5 11. Bd2 Bh6 12. Nf3 O-O 13. O-O Ne8 14. a4 Nc7 15. e5 Bg7) 9... Bg7 10. O-O O-O 11. h3 Ba6 12. Qc2 Qa5 13. a4 Qb4 14. Ra3?! { (1.43 → 0.55) Inaccuracy. f3 was best. } (14. f3 Ne5 15. Bf4 Nh5 16. Bg5 Bxb5 17. axb5 Nc4 18. Bxe7 Ne3 19. Qc1 Nxf1 20. Bxf8 Rxf8) 14... Bxb5 15. axb5 Rfb8 16. f3?! { (0.94 → 0.32) Inaccuracy. Rd1 was best. } (16. Rd1 Ne8 17. Rb3 Qa5 18. Bg5 Qd8 19. Ra3 Nc7 20. Qb3 h6 21. Bh4 g5 22. Bg3 Rb6) 16... Ne8 17. Qb3? { (0.65 → -0.75) Mistake. Bg5 was best. } (17. Bg5 Rxa3 18. bxa3 Qxa3 19. Bxe7 Bd4+ 20. Kh2 f6 21. e5 Nxe5 22. Ne4 Qe3 23. Nxd4 Qxd4) 17... Nc7 18. Bd2 Rxa3 19. Qxa3 Qxa3 20. bxa3 Nxb5 21. a4 Nxc3?! { (-1.16 → -0.50) Inaccuracy. Nd4 was best. } (21... Nd4 22. Rd1 Rb2 23. a5 Nxe2+ 24. Nxe2 Ra2 25. f4 Bb2 26. Nc3 Ra3 27. Nb5 Rb3 28. Na7) 22. Bxc3 Bxc3 23. Nxc3 Rb3 24. Rc1?! { (-0.36 → -1.46) Inaccuracy. Nb5 was best. } (24. Nb5 f5 25. Ra1 Nf6 26. Re1 Rb2 27. exf5 Nxd5 28. f6 exf6 29. Nxd6 Ra2 30. Re8+ Kg7) 24... Ra3 25. Kf2 Nb6 26. g3 Nxa4 27. Nxa4 Rxa4 28. Rb1 Kg7 29. Rb6?! { (-1.11 → -1.78) Inaccuracy. Rb7 was best. } (29. Rb7 Kf6 30. h4 Rb4 31. Rd7 h5 32. Ke3 Rb3+ 33. Kf2 Rd3 34. g4 hxg4 35. fxg4 c4) 29... g5 30. h4 h6?! { (-1.92 → -1.07) Inaccuracy. g4 was best. } (30... g4) 31. hxg5 hxg5 32. Ke3 Ra3+ 33. Kf2 f5?! { (-1.31 → -0.27) Inaccuracy. Ra2+ was best. } (33... Ra2+ 34. Ke3 Kf6 35. Rb7 Ra3+ 36. Kf2 e6 37. Rd7 Ra6 38. f4 g4 39. Ke3 exd5 40. exd5) 34. e5 Ra2+ 35. Ke3?! { (-0.47 → -1.55) Inaccuracy. Ke1 was best. } (35. Ke1 dxe5 36. Re6 e4 37. Rxe7+ Kf8 38. Re5 exf3 39. Rxf5+ Ke7 40. Rxf3 Kd6 41. Rf5 g4) 35... Ra3+? { (-1.55 → -0.20) Mistake. dxe5 was best. } (35... dxe5 36. g4 Ra3+ 37. Ke2 fxg4 38. fxg4 Ra4 39. Re6 Rxg4 40. Rxe5 Kf7 41. Ke3 c4 42. Re6) 36. Ke2 { The game is a draw. } 1/2-1/2