[Event "G10 Brasil Série B - Etapa 4 Team Battle"] [Site "https://lichess.org/WBEN3uB9"] [Date "2020.12.18"] [White "Jeziel_Player"] [Black "speedythought"] [Result "0-1"] [UTCDate "2020.12.18"] [UTCTime "00:50:54"] [WhiteElo "2126"] [BlackElo "2433"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+3"] [WhiteTitle "NM"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A59"] [Opening "Benko Gambit Accepted: Yugoslav"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4 { A59 Benko Gambit Accepted: Yugoslav } Bxf1 8. Kxf1 Nbd7 9. Nf3 g6 10. g3 Bg7 11. Kg2 O-O 12. Qe2 Qa5 13. Bd2 Rfb8 14. a4?! { (0.50 → -0.25) Inaccuracy. b3 was best. } (14. b3) 14... Qa6?! { (-0.25 → 0.73) Inaccuracy. Rxb2 was best. } (14... Rxb2) 15. Qxa6 Rxa6 16. Rhb1 c4?! { (0.10 → 0.84) Inaccuracy. Rb4 was best. } (16... Rb4 17. a5 Nxe4 18. Nxe4 Rxe4 19. Ra3 Nf6 20. Rb3 h6 21. Rb8+ Kh7 22. b4 cxb4 23. Rb5) 17. Be3 Ng4 18. Bd4 Nge5 19. Nxe5 Nxe5 20. Bxe5 Bxe5 21. Ra3?! { (0.35 → -0.21) Inaccuracy. Nb5 was best. } (21. Nb5 g5 22. Kf3 h5 23. h3 Kg7 24. Ke3 g4 25. hxg4 hxg4 26. Nd4 Kf6 27. a5 e6) 21... Rb4 22. f4 Bxc3 23. Rxc3 Raxa4 24. Rc2 Ra2 25. Kf3 Rb3+ 26. Rc3 Rxc3+?! { (-1.04 → 0.00) Inaccuracy. Raxb2 was best. } (26... Raxb2 27. Rxb2) 27. bxc3 Rc2 28. Ke3 Rxc3+ 29. Kd4 Rc2 30. Rb7 Kf8 31. Rb8+ Kg7 32. Rb7 c3 33. Rxe7 Rxh2 34. Kd3 c2 35. Rc7 Rg2 36. Rxc2?! { (-0.08 → -0.81) Inaccuracy. e5 was best. } (36. e5 dxe5 37. fxe5 Rxg3+ 38. Kxc2 Rg5 39. Re7 Kf8 40. d6 h5 41. Kc3 h4 42. Rc7 Ke8) 36... Rxg3+ 37. Ke2?? { (-0.50 → -5.72) Blunder. Kd4 was best. } (37. Kd4 Rf3 38. Rc6 h5 39. Rxd6 h4 40. Rc6 h3 41. d6 Rxf4 42. Ke3 Rh4 43. d7 h2) 37... Rg2+ 38. Kd3 Rxc2 39. Kxc2 h6 40. Kd3 Kf6 41. Ke3 Ke7 42. Kf3 f6 43. Kg4 Kf7 44. Kg3 Kg7 45. Kg4 h5+ 46. Kh4 Kh6?? { (-8.24 → 0.00) Blunder. Kf7 was best. } (46... Kf7) 47. Kh3?? { (0.00 → -8.22) Blunder. e5 was best. } (47. e5 g5+ 48. fxg5+ fxg5+ 49. Kg3 Kg6 50. e6 Kf6 51. Kf3 Ke7 52. Kg3) 47... g5?? { (-8.22 → -0.21) Blunder. Kg7 was best. } (47... Kg7 48. Kh4 Kf7 49. f5 Kg7 50. fxg6 Kxg6 51. Kh3 Kg5 52. Kg3 h4+ 53. Kf3 h3 54. Kg3) 48. fxg5+?? { (-0.21 → -52.67) Blunder. e5 was best. } (48. e5 Kg7 49. e6 gxf4 50. Kh4 f5 51. Kh3 Kf8 52. Kh4 Ke7 53. Kh3 Ke8 54. Kh4 Kf8) 48... Kxg5 49. Kg3 h4+ 50. Kh3 Kf4 51. Kxh4 Kxe4 52. Kg3 Kxd5?! { (Mate in 17 → -60.98) Lost forced checkmate sequence. f5 was best. } (52... f5 53. Kg2 Kxd5 54. Kf3 Ke5 55. Ke3 f4+ 56. Kf3 d5 57. Ke2 Ke4 58. Kd1 f3 59. Kc2) 53. Kf2?! { (-60.98 → Mate in 15) Checkmate is now unavoidable. Kf4 was best. } (53. Kf4 Kc4) 53... Kc4 54. Ke2 Kc3 55. Kd1?! { (-77.48 → Mate in 15) Checkmate is now unavoidable. Ke3 was best. } (55. Ke3 d5) 55... d5 56. Ke1 d4 57. Kd1 Kd3 58. Kc1 Ke2 59. Kc2 d3+ 60. Kb3 d2 61. Kc4 d1=Q 62. Kc5 Ke3 63. Kb5 f5 64. Kb6 f4 65. Kc5 f3 66. Kc6 f2 67. Kb6 f1=Q 68. Kb7 Qc4 69. Kb6 Qb1+ 70. Ka7 Qca2# { Black wins by checkmate. } 0-1