[Event "1° ABERTO DO BRASIL DO CLUBE DE XADREZ DA CIDADE VELHA"] [Site "HOTEL BEIRA RIO, Belém - PA , http://www.beirariohotel.com.br/"] [Date "2015.05.02"] [Round "4"] [White "RIBEIRO, Denison Carlos Vieira"] [Black "MARTINS, Clauber Figueiredo"] [Result "0-1"] [WhiteElo "1836"] [BlackElo "2053"] [Variant "Standard"] [TimeControl "-"] [ECO "B40"] [Opening "Sicilian Defense: Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 { B40 Sicilian Defense: Four Knights Variation } 6. Be3 Qa5 7. Bd3 d5 8. Nb3 Qd8 9. exd5 exd5 10. O-O Be7 11. Re1 O-O 12. Bg5 Be6 13. Nb5 Ng4?! { (0.51 → 1.27) Inaccuracy. Nb4 was best. } (13... Nb4 14. Be2 Nc6 15. c3 h6 16. Bf4 a6 17. N5d4 Bd6 18. Bxd6 Qxd6 19. h3 Ne4 20. Bd3 Nc5 21. Bc2) 14. Bxe7?! { (1.27 → 0.41) Inaccuracy. Rxe6 was best. } (14. Rxe6 Bxg5 15. Rd6 Qc8 16. Rxd5 Nge5 17. Be4 g6 18. Nc5 Be7 19. Nxb7 Rb8 20. Qe2 Rxb7 21. Rxe5 Rxb5) 14... Qxe7 15. h3 Nge5 16. f4 Nxd3 17. Qxd3 a6 18. N5d4 Qf6 19. f5 Bd7 20. c3 Rfe8 21. Nc5 Ne5 22. Qc2?! { (0.46 → -0.14) Inaccuracy. Qg3 was best. } (22. Qg3 Bc6 23. b3 Rac8 24. Rad1 h5 25. a4 h4 26. Qh2 a5 27. Qf4 b5 28. Qf2 Qd6 29. Rxe5 Rxe5) 22... Bc6 23. a4 Rac8 24. b4 Qh4 25. Re2 b6 26. Nxa6 Bb7 27. b5 Qg3 28. Rae1 Rxc3 29. Qd2 f6 30. Nb4 Rec8 31. Nbc6 Bxc6 32. bxc6?? { (-0.08 → -3.42) Blunder. Re3 was best. } (32. Re3 Rxe3 33. Rxe3 Qg5 34. h4 Qf4 35. Nxc6 Kf8 36. Re2 Qxd2 37. Rxd2 Nxc6 38. bxc6 Rxc6 39. Rxd5 Rc4) 32... Rd3 33. Qb4 Rxd4 34. Qe7 Kh8 35. Qe6 Rg8 36. Re3 Qf4 37. c7 Rc4 38. Qxd5 Rxc7 39. Re4 Qxf5 40. Qd6?! { (-4.53 → -5.95) Inaccuracy. Rd4 was best. } (40. Rd4 Rc2 41. Rf1 Qc8 42. Rd2 Rxd2 43. Qxd2 Qc4 44. Rf4 Qc6 45. Qd4 Re8 46. Qe4 Qc3 47. Rf1 Rd8) 40... Rc2?! { (-5.95 → -4.65) Inaccuracy. Rd7 was best. } (40... Rd7 41. Rxe5 fxe5 42. Qxe5 Qc2 43. Qe4 Qc5+ 44. Kh1 Rd4 45. Qe8 Rf8 46. Qb5 Qd6 47. Qe8 Qf6 48. Qb5) 41. Qxb6?? { (-4.65 → -46.95) Blunder. R4e2 was best. } (41. R4e2 Rxe2 42. Rxe2 Qb1+ 43. Kh2 Qf1 44. Re4 Qf2 45. Qd1 Rc8 46. Qe2 Qc5 47. Qd2 g6 48. Rd4 Kg7) 41... Qg5?! { (-46.95 → -7.55) Inaccuracy. Nf3+ was best. } (41... Nf3+ 42. gxf3 Qxf3 43. R1e2 Rxe2 44. Rxe2 Qxe2 45. Qf2 Qd1+ 46. Qf1 Qxa4 47. Qf5 Qd1+ 48. Qf1 Qb3 49. h4) 42. R1e2 Rc1+? { (-7.26 → -4.10) Mistake. Nf3+ was best. } (42... Nf3+ 43. Kf2 Nd2 44. Qd4 Nxe4+ 45. Qxe4 Qc5+ 46. Kf1 Rc1+ 47. Re1 Rxe1+ 48. Qxe1 Qc4+ 49. Kg1 Qxa4 50. Qf2) 43. Kh2 h5?! { (-5.62 → -3.76) Inaccuracy. f5 was best. } (43... f5 44. Qe3 Ng4+ 45. hxg4 Qh4+ 46. Qh3 Qxh3+ 47. gxh3 fxe4 48. Rxe4 Ra1 49. h4 Ra8 50. a5 Kg8 51. Kg3) 44. a5?? { (-3.76 → -51.34) Blunder. Qe3 was best. } (44. Qe3 Qxe3 45. R2xe3 Ra8 46. Ra3 Rc5 47. Rb4 Kh7 48. Ra1 Kg6 49. Ra3 Kf5 50. Ra1 Ra7 51. Rd4 Kg6) 44... Ng4+ { White resigns. } 0-1