[Event "Hourly Blitz Arena"] [Site "https://lichess.org/eVsZCEbV"] [Date "2016.08.08"] [White "furiacalchaqui"] [Black "achja"] [Result "0-1"] [UTCDate "2016.08.08"] [UTCTime "23:35:11"] [WhiteElo "2130"] [BlackElo "2171"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. e3 e6 3. Nf3 Nf6 4. Be2 d5 5. O-O Nc6 6. c4 Be7 7. Nc3 O-O 8. dxc5 Bxc5 9. cxd5 exd5 10. a3 a6 11. b4 Ba7 12. Bb2 Re8 13. Na4 Be6 14. Nc5 Rb8 15. Nxe6 fxe6 16. b5 axb5 17. Bxb5 Rf8 18. a4 Ne4 19. Rc1 Rc8 20. Ba3 Rf6 21. Bxc6? { (0.92 → -0.31) Mistake. Bd3 was best. } (21. Bd3 Nd6 22. Bb2 Rh6 23. Ne5 Nxe5 24. Rxc8 Qxc8 25. Bxe5 Nf7 26. Bf4 g5 27. Bg3 Bc5) 21... bxc6 22. Nd4?! { (-0.17 → -0.83) Inaccuracy. Bb2 was best. } (22. Bb2 Rf8 23. Be5 Bb6 24. Nd4 Qd7 25. Qg4 Bxd4 26. exd4 c5 27. dxc5 Rxc5 28. Rxc5 Nxc5) 22... c5 23. Nb5 Bb8 24. f3?? { (-0.56 → -7.13) Blunder. f4 was best. } (24. f4 c4 25. Bb2 Rh6 26. Bd4 Bc7 27. Nc3 Nxc3 28. Bxc3 Ba5 29. Bd4 Bb6 30. Rf3 Bxd4) 24... Rh6?? { (-7.13 → -0.31) Blunder. Bxh2+ was best. } (24... Bxh2+ 25. Kxh2 Rh6+ 26. Kg1 Qh4 27. fxe4 Qh1+ 28. Kf2 Rf8+ 29. Ke2 Qxg2+ 30. Kd3 Qxe4+ 31. Kc3) 25. f4 Qh4 26. h3 Ng3 27. Rf3 Nf5? { (-0.13 → 1.51) Mistake. Ne4 was best. } (27... Ne4 28. Nc3 Nxc3 29. Rxc3 c4 30. Rc2 Ba7 31. a5 Qd8 32. Bb4 Bc5 33. Bc3 Rb8 34. Qe1) 28. Rxc5 Rxc5 29. Bxc5 Rg6 30. Nd4 Nxe3? { (2.09 → 4.31) Mistake. Qd8 was best. } (30... Qd8 31. Nxf5 exf5 32. Qd3 Rc6 33. Qb5 Rc8 34. a5 Rc7 35. Bb6 Rb7 36. Rf1 Ba7 37. Rb1) 31. Rxe3 Qxf4 32. Qf3?? { (3.99 → -1.58) Blunder. Nf3 was best. } (32. Nf3) 32... Qh2+ 33. Kf2 Qh1?? { (-1.42 → Mate in 1) Checkmate is now unavoidable. Rf6 was best. } (33... Rf6 34. Rxe6 Bg3+ 35. Ke2 Rxf3 36. Re8+ Kf7 37. Rf8+ Kg6 38. Kxf3 Bd6 39. Bxd6 Qxd6 40. Rf5) 34. Nxe6?? { (Mate in 1 → 3.54) Lost forced checkmate sequence. Qf8# was best. } (34. Qf8#) 34... Rf6?? { (3.54 → 12.37) Blunder. Bg3+ was best. } (34... Bg3+ 35. Ke2) 35. Qxf6?? { (12.37 → -2.70) Blunder. Nf4 was best. } (35. Nf4 Rxf4 36. Re8+ Kf7 37. Rf8+ Kg6 38. Rxf4 Bxf4 39. Qxf4 Qa1 40. Qd6+ Kf5 41. Qxd5+ Qe5) 35... gxf6 36. Nd4?! { (-2.32 → -3.25) Inaccuracy. a5 was best. } (36. a5 Qa1 37. Bb6 Bh2 38. Ke2 Qa2+ 39. Kf1 Qb1+ 40. Ke2 Qc2+ 41. Kf1 Qd1+ 42. Re1 Qd3+) 36... Kf7? { (-3.25 → -1.63) Mistake. Qc1 was best. } (36... Qc1 37. Re8+ Kf7 38. Rf8+ Kg6 39. Rxb8 Qf4+ 40. Kg1 Qxb8 41. a5 Qb1+ 42. Kh2 Qa2 43. Bb6) 37. Nf5? { (-1.63 → -3.11) Mistake. Re7+ was best. } (37. Re7+ Kg6 38. Ne6 Be5 39. Be3 Qd1 40. g4 Qc2+ 41. Kf1 Qd3+ 42. Kf2 Bg3+ 43. Kf3 Qe4+) 37... Kg6?! { (-3.11 → -2.09) Inaccuracy. Qc1 was best. } (37... Qc1 38. Re7+ Kg8 39. Re8+ Kf7 40. Re7+ Kf8 41. Rc7+ Kg8 42. Rc8+ Kf7 43. g4 Be5 44. a5) 38. Ne7+?! { (-2.09 → -2.89) Inaccuracy. Nh4+ was best. } (38. Nh4+ Kh5 39. Nf3 Qc1 40. g4+ Kg6 41. Bd4 Qc2+ 42. Kg1 Kf7 43. a5 Qc7 44. a6 Qg3+) 38... Kf7 39. Nxd5?? { (-1.45 → -3.66) Blunder. Nf5 was best. } (39. Nf5 Be5 40. Re1 Qh2 41. Be3 Bc3 42. Rd1 Qe5 43. Nd4 Qe4 44. Ne2 Qf5+ 45. Kg1 Ba5) 39... Qd1?! { (-3.66 → -2.70) Inaccuracy. Qc1 was best. } (39... Qc1 40. Nc3 Bh2 41. Ne4 Bg1+ 42. Ke2 Bxe3 43. Bxe3 Qc6 44. Nf2 Qxa4 45. g3 Qb5+ 46. Kf3) 40. Re7+ Kg6 41. Nf4+?? { (-2.68 → -7.58) Blunder. Ne3 was best. } (41. Ne3 Qxa4 42. g4 Qf4+ 43. Ke1 Qg3+ 44. Kd2 Bf4 45. Ke2 Qxh3 46. Re4 Bg5 47. Rb4 Qh2+) 41... Kf5?? { (-7.58 → 16.66) Blunder. Bxf4 was best. } (41... Bxf4 42. Re2 Bg3+ 43. Kxg3 Qxe2 44. Ba7 Qd3+ 45. Kf2 Qc2+ 46. Kg1 Qxa4 47. Be3 Qd1+ 48. Kh2) 42. Ne2?? { (16.66 → -0.55) Blunder. g4+ was best. } (42. g4+ Qxg4 43. hxg4+ Kxf4 44. a5 Kxg4 45. a6 f5 46. Re8 Bg3+ 47. Kg2 f4 48. a7 f3+) 42... Be5 { Black wins on time. } 0-1