[Event "Hourly Blitz Arena"] [Site "https://lichess.org/tHhTOzkB"] [Date "2015.02.23"] [White "bichopebitou"] [Black "matemator"] [Result "1-0"] [UTCDate "2015.02.23"] [UTCTime "23:30:03"] [WhiteElo "1498"] [BlackElo "1973"] [WhiteRatingDiff "+23"] [BlackRatingDiff "-30"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A58"] [Opening "Benko Gambit Accepted: Fianchetto Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. g3 d6 8. Bg2 Bg7 9. Nf3 { A58 Benko Gambit Accepted: Fianchetto Variation } O-O 10. O-O Nbd7 11. Qc2 Qa5 12. Rb1 Rfb8 13. Bd2 Qc7 14. b3 Nb6 15. Rfe1?! { (0.39 → -0.44) Inaccuracy. Ng5 was best. } (15. Ng5 h6 16. Nh3 Qb7 17. Rfe1 Nbxd5 18. Nxd5 Nxd5 19. Nf4 e6 20. Nxd5 exd5 21. Bf4 Qd7 22. Bxd5 Bb7 23. Bxb7 Rxb7 24. Rbd1) 15... Nbxd5 16. e4?! { (-0.41 → -1.31) Inaccuracy. Nxd5 was best. } (16. Nxd5 Nxd5 17. a3 Bb7 18. e4 Nf6 19. a4 Bc6 20. a5 Qb7 21. Nh4 Ng4 22. Nf3 Bb5 23. Bh3 Ne5 24. Nxe5) 16... Nxc3?! { (-1.31 → -0.22) Inaccuracy. Nb4 was best. } (16... Nb4 17. Qd1 Nd3 18. Rf1 e6 19. a4 Ra7 20. Ne1 Nb4 21. Ne2 Nc6 22. Nc2 e5 23. Bg5 h6 24. Bxf6 Bxf6 25. Qd2 Rab7 26. Qe3) 17. Bxc3 Bb7 18. Nd2 Bc6 19. a4 Ng4 20. Bxg7 Kxg7 21. Qc3+ Kg8 22. h3 Nf6 23. Nc4 Rb4 24. e5 dxe5 25. Qxe5 Qxe5 26. Rxe5 Bxg2 27. Kxg2 Rab8 28. Rxc5 Rxb3 29. Rxb3 Rxb3 30. a5 Rb4?! { (1.15 → 2.18) Inaccuracy. Rb7 was best. } (30... Rb7 31. Ne5 Rb2 32. Rc7 Ra2 33. Rxe7 Rxa5 34. Nxf7 Kf8 35. Re5 Rd5 36. Rxd5 Nxd5 37. Ne5 Ke7 38. f4 Kf6 39. Kf3 g5 40. Ng4+) 31. a6 Ne4?? { (2.31 → 7.35) Blunder. Ra4 was best. } (31... Ra4 32. Na5 Nd7 33. a7 Nb6 34. Rb5 Kg7 35. g4 Na8 36. g5 f5 37. Nc6 Ra6) 32. Re5?? { (7.35 → -1.00) Blunder. a7 was best. } (32. a7 Nxc5 33. a8=Q+ Kg7 34. Ne5 f6 35. Qe8 fxe5 36. Qxe7+ Kg8 37. Qe8+ Kg7 38. Qxe5+ Kf7 39. Qc7+ Kf6 40. Qxc5 Re4 41. Qf8+ Ke6) 32... Nd6?? { (-1.00 → 7.98) Blunder. Rxc4 was best. } (32... Rxc4 33. Rxe7 Nf6 34. a7 Ra4 35. Rc7 Kg7 36. Rb7 Nd5 37. Rd7 Nc3 38. Rb7 Kf6 39. Rb6+ Ke5 40. Rb7 Ke6 41. Rb6+ Kd5 42. Rb7) 33. Nxd6?! { (7.98 → 5.16) Inaccuracy. a7 was best. } (33. a7 Rxc4 34. a8=Q+ Rc8 35. Qa7 Rf8 36. Qxe7) 33... exd6 34. Ra5?? { (6.22 → 1.65) Blunder. Re8+ was best. } (34. Re8+ Kg7 35. a7 Ra4 36. a8=Q Rxa8 37. Rxa8 Kf6 38. Kf3 Kf5 39. Ra5+ Kf6 40. Ke4 Ke6 41. Ra8 h6 42. Ra7 h5 43. f4 f6) 34... Rb8 35. a7 Ra8 36. Ra6 d5?! { (1.72 → 2.87) Inaccuracy. Kf8 was best. } (36... Kf8 37. g4 Ke7 38. Kf3 Kd7 39. Ke4 Kc7 40. f4 h6 41. Kd5 Kb7 42. Rxd6) 37. Kf3 Kf8 38. Ke3 Ke7 39. Kd4 Kd7 40. Kxd5 Kc7 41. Ke5 Kb7 42. Ra1 Rxa7?? { (3.49 → 49.94) Blunder. Re8+ was best. } (42... Re8+ 43. Kf6 Ka8 44. Ra3 Re1 45. f4 Rf1 46. h4 h6 47. Kxf7 g5 48. Kg6 gxf4 49. gxf4 Rxf4 50. h5 Rh4 51. Kxh6 Rb4 52. Ra5) 43. Rxa7+ Kxa7 44. Kf6 Kb6 45. Kxf7 Kc5 46. Kg7 Kd5?! { (51.16 → Mate in 27) Checkmate is now unavoidable. Kd4 was best. } (46... Kd4 47. Kxh7 g5 48. g4 Kd5 49. Kh6 Ke6 50. Kxg5 Kf7 51. Kh6 Ke6 52. g5 Ke7 53. Kh7 Kd6 54. g6 Kc7 55. g7 Kb7 56. g8=Q) 47. Kxh7 g5 48. Kg6 Ke5 49. Kxg5 { Black resigns. } 1-0