[Event "2° IRT DO CLUBE DE XADREZ DA CIDADE VELHA"] [Site "Belém - PA"] [Date "2015.02.18"] [Round "9"] [White "MARTINS, Clauber Figueiredo"] [Black "DA CUNHA, Giovanni Maciel"] [Result "1-0"] [WhiteElo "1995"] [BlackElo "2050"] [Variant "Standard"] [TimeControl "-"] [ECO "E73"] [Opening "King's Indian Defense: Semi-Averbakh System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 { E73 King's Indian Defense: Semi-Averbakh System } e5 7. d5 Ne8 8. Qd2 f5 9. Bg5 Nf6 10. O-O-O?! { (0.27 → -0.40) Inaccuracy. exf5 was best. } (10. exf5 Bxf5 11. Nf3 Na6 12. Nh4 Bd7 13. O-O Nc5 14. Bf3 e4 15. Be2 a5 16. b3 Qe8 17. Rae1 Qe7) 10... f4 11. f3 Na6 12. Bh4 Bd7 13. g3 h6 14. gxf4 exf4 15. Bf2 Qe8 16. Bd4 b6 17. Bd3 Nc5 18. Bc2 a5 19. Nge2 Nh5 20. Rdg1 Be5 21. Bxe5 dxe5 22. Qe1 Kh7 23. Qh4 a4 24. Rd1 Nb7 25. Rhg1 Nd6 26. Bd3 Ra5 27. Nb5?! { (0.28 → -0.36) Inaccuracy. Nb1 was best. } (27. Nb1 Rc5 28. Nd2 c6 29. Nc3 cxd5 30. Nxd5 b5 31. Qf2 Rc8 32. c5 Nb7 33. b4 axb3 34. Nxb3 g5) 27... Nxb5 28. cxb5 Bxb5 29. Bxb5 Rxb5 30. Nc3 Rc5 31. d6?! { (-0.32 → -1.01) Inaccuracy. a3 was best. } (31. a3 Rc4 32. Qf2 Qb5 33. Qc2 Qd7 34. Kb1 Nf6 35. Qg2 Rg8 36. h4 b5 37. Qf2 b4 38. Qe2 Rd4) 31... a3 32. dxc7 Rxc7 33. Rd6 axb2+?! { (-1.07 → -0.37) Inaccuracy. Rg8 was best. } (33... Rg8 34. Kb1 axb2 35. Qe1 Qa8 36. Qd2 Qa5 37. Rd3 Qc5 38. Ne2 Ra7 39. Qxb2 Rga8 40. Rc1 Qe7 41. Nc3) 34. Kxb2 g5 35. Qf2? { (0.00 → -1.17) Mistake. Qh3 was best. } (35. Qh3 Qe7 36. Nb5 Nf6 37. Qf5+ Kh8 38. Nxc7 Qxd6 39. Ne6 Qd2+ 40. Ka1 Qc3+ 41. Kb1 Qe3 42. Rc1 Qd3+) 35... Qe7 36. Rxb6?? { (-1.36 → -5.24) Blunder. Rgd1 was best. } (36. Rgd1 Rfc8 37. Nb5 Rc5 38. Qe2 Nf6 39. h3 Qf7 40. R6d2 Qe6 41. Nd6 Ra8 42. Ka1 Ra3 43. Rd3 Ra7) 36... Ra8?? { (-5.24 → 0.00) Blunder. Rxc3 was best. } (36... Rxc3 37. Ka1 Rfc8 38. Rgb1 Qa3 39. Qb2 Qxb2+ 40. R1xb2 Rxf3 41. Rd2 Rh3 42. Kb2 g4 43. Rg2 Rc7 44. a4) 37. Nd5 Qa3+ 38. Ka1 Rca7 39. Rg2? { (0.00 → -1.48) Mistake. Rb2 was best. } (39. Rb2 Rg7 40. Qg2 Qd3 41. Rc1 Qd4 42. Rc3 Qd1+ 43. Rb1 Qd4 44. Rb2) 39... Qc1+ 40. Rb1 Qc4 41. Nb4 Qc3+ 42. Qb2 Qxf3 43. Re2 Nf6 44. Rbe1 Ng4 45. Rd2?! { (-2.82 → -3.77) Inaccuracy. Qb1 was best. } (45. Qb1 Qa3 46. Nd5 Qc5 47. Rd1 Ne3 48. Qc1 Qxc1+ 49. Rxc1 Nxd5 50. exd5 e4 51. Rxe4 Rxa2+ 52. Kb1 Rxh2) 45... Ra3?! { (-3.77 → -2.87) Inaccuracy. Rb8 was best. } (45... Rb8 46. Rd3 Ne3 47. Qd2 Qxe4 48. Nd5 Rxa2+ 49. Qxa2 Qxd3 50. Qa7+ Kg6 51. Qxb8 Nc2+ 52. Kb2 Nxe1 53. Qxe5) 46. Rd7+ Kg6 47. Rd6+?! { (-2.90 → -3.85) Inaccuracy. h3 was best. } (47. h3 Qxh3 48. Rc1 Kh5 49. Rdd1 Qb3 50. Qd2 Qe6 51. Qg2 f3 52. Qh3+ Kg6 53. Rc6 Rxa2+ 54. Kb1 Ra1+) 47... Kh5 48. h3 Ne3 49. h4? { (-4.65 → -10.43) Mistake. Qe2 was best. } (49. Qe2 Qxe2 50. Rxe2 R8a4 51. Nd3 Rxe4 52. Nc5 Rc4 53. Nb3 e4 54. Kb2 Raa4 55. Kb1 Rcb4 56. Kc1 Rb7) 49... Nc4 50. hxg5 hxg5?? { (-17.03 → 0.00) Blunder. Nxb2 was best. } (50... Nxb2 51. Rxh6+ Kxg5 52. Rh2 Qg3 53. Rhh1 Qf2 54. Reg1+ Rg3 55. Rf1 Qd4 56. Nc6 Qxe4 57. Re1 Qxc6 58. Rc1) 51. Qh2+ Kg4?? { (-0.16 → 12.07) Blunder. Qh3 was best. } (51... Qh3 52. Qe2+ g4 53. Qxc4 Qc3+ 54. Qxc3 Rxc3 55. Nd3 Rxd3 56. Rxd3 g3 57. Kb2 Kg4 58. Rd7 f3 59. Rf1) 52. Rg1+ Qg3 53. Rh6 Kf3 54. Qh1+ Ke3 55. Rxg3+ fxg3 56. Nc2+ Kd3 57. Nxa3 Rxa3 58. Rc6 Ne3?! { (10.79 → Mate in 14) Checkmate is now unavoidable. Rc3 was best. } (58... Rc3 59. Qd1+ Kxe4 60. Qe1+ Kd4 61. Rc7 g2 62. Qf2+ Kd3 63. Rd7+ Ke4 64. Qxg2+ Kf5 65. Qf1+ Kg4 66. Rc7) 59. Qb1+ Ke2 60. Qb2+ Kf3 61. Qxa3 g2 62. Rc1 Kxe4 63. Re1 { Black resigns. } 1-0