[Event "2º Torneo Ajedrez Online UCV Arena"] [Site "https://lichess.org/mfJrhbm5"] [Date "2021.03.12"] [White "sonrey"] [Black "jachess99"] [Result "0-1"] [UTCDate "2021.03.12"] [UTCTime "17:35:44"] [WhiteElo "2358"] [BlackElo "2086"] [WhiteRatingDiff "-89"] [BlackRatingDiff "+111"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A11"] [Opening "English Opening: Caro-Kann Defensive System"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. c4 c6 { A11 English Opening: Caro-Kann Defensive System } 2. Nf3 d5 3. e3 Nf6 4. b3 Bf5 5. Bb2 h6 6. Nc3 e6 7. d3 Be7 8. Be2 O-O 9. O-O Nbd7 10. Rc1 Bh7 11. Re1 e5 12. cxd5 cxd5 13. d4 e4 14. Ne5 a6 15. Nxd7?! { (-0.17 → -0.90) Inaccuracy. Na4 was best. } (15. Na4 Bf5 16. Nc5 Qb6 17. Na4 Qa7 18. Qd2 Bd6 19. b4 Rae8 20. Nc5 Qb8 21. h3 Re7) 15... Qxd7 16. Na4 Qf5? { (-0.78 → 0.46) Mistake. Qd8 was best. } (16... Qd8 17. Nc5 Rb8 18. b4 Bd6 19. a4 Qe7 20. Bc3 Bf5 21. Bd2 Rbc8 22. a5 h5 23. Bxh5) 17. h3? { (0.46 → -0.95) Mistake. Rc7 was best. } (17. Rc7 Bb4) 17... Bd6 18. Nc5 Ra7?! { (-1.26 → -0.69) Inaccuracy. Rab8 was best. } (18... Rab8 19. Bc3) 19. Bg4? { (-0.69 → -2.18) Mistake. Qd2 was best. } (19. Qd2 Qg5 20. Ba3 Ne8 21. Qa5 Bf5 22. Bf1 Qg6 23. g3 Bc7 24. Qc3 b5 25. Nd7 Bxd7) 19... Nxg4? { (-2.18 → -0.75) Mistake. Qg5 was best. } (19... Qg5) 20. Qxg4 Qxg4 21. hxg4 Rd8?! { (-0.56 → 0.50) Inaccuracy. b5 was best. } (21... b5 22. f4 a5 23. a3 f5 24. g5 Bg6 25. gxh6 gxh6 26. b4 axb4 27. axb4 Ra2 28. Bc3) 22. Rc3? { (0.50 → -1.07) Mistake. Bc3 was best. } (22. Bc3 b5 23. Ba5 Rb8 24. b4 f5 25. Ne6 Re8 26. gxf5 Bxf5 27. Nf4 Bxf4 28. exf4 Rae7) 22... b6 23. Na4 Bb4 24. Rec1 Bxc3 25. Bxc3?! { (-1.34 → -1.99) Inaccuracy. Rxc3 was best. } (25. Rxc3 b5 26. Nb6 f5 27. Rc5 fxg4 28. Nxd5 Bf5 29. Ba3 Rf7 30. Bb4 h5 31. g3 g5) 25... b5?? { (-1.99 → 0.00) Blunder. Rc7 was best. } (25... Rc7) 26. Ba5 Re8 27. Nc5?? { (-0.09 → -1.89) Blunder. Nb6 was best. } (27. Nb6 f5 28. gxf5 Bxf5 29. Nxd5 Rf7 30. Nc7 Rc8 31. d5 h5 32. d6 Bd7 33. Bb4 Rf5) 27... f5 28. Bb6 Rf7? { (-2.16 → -0.53) Mistake. Raa8 was best. } (28... Raa8 29. Nd7 Rec8 30. Bc5 Rc7 31. Ne5 fxg4 32. Nxg4 h5 33. Ne5 Bf5 34. a4 b4 35. a5) 29. gxf5?? { (-0.53 → -2.90) Blunder. Nxa6 was best. } (29. Nxa6) 29... Bxf5 30. Nxa6 Bd7?? { (-2.68 → -0.08) Blunder. Re6 was best. } (30... Re6) 31. Nc5? { (-0.08 → -1.72) Mistake. Nb4 was best. } (31. Nb4 Rc8) 31... Ref8? { (-1.72 → -0.22) Mistake. b4 was best. } (31... b4 32. Nxd7 Rxd7 33. Rc2 Rb7 34. Bc5 Ra8 35. f3 Re8 36. Kf2 exf3 37. gxf3 g5 38. Re2) 32. Nxd7 Rxd7 33. Bc5? { (-0.30 → -1.83) Mistake. a4 was best. } (33. a4 bxa4 34. bxa4 Rdf7 35. Rc2 Kh7 36. a5 Rf6 37. Rb2 Ra8 38. Rb5 Rf5 39. Bc7 Kg6) 33... Rf6 34. a4 bxa4 35. bxa4 Ra6 36. Ra1 Rb7 37. g3? { (-2.23 → -3.86) Mistake. f3 was best. } (37. f3) 37... Rb2 38. Kg2 Kf7 39. g4 Kg6?? { (-5.71 → -1.12) Blunder. Rf6 was best. } (39... Rf6 40. Rf1) 40. Kg3?? { (-1.12 → -6.57) Blunder. Be7 was best. } (40. Be7 Kh7 41. a5 Rb7 42. Bh4 Rb5 43. Bd8 Ra8 44. Bc7 Rb7 45. Bg3 Rba7 46. Rc1 Rxa5) 40... Kg5?? { (-6.57 → -1.13) Blunder. Rf6 was best. } (40... Rf6 41. Rf1 Rf3+ 42. Kh4 Rbxf2 43. Rxf2 Rxf2 44. a5 Ra2 45. Bb6 Ra3 46. g5 hxg5+ 47. Kg4) 41. Be7+ Kg6 42. Bc5?? { (-1.02 → -6.52) Blunder. Rc1 was best. } (42. Rc1) 42... Rf6 43. a5 Rf3+ 44. Kg2 Rbxf2+ 45. Kg1 Re2 46. a6 Rg3+ 47. Kf1 Rgg2?? { (-8.42 → -2.12) Blunder. Rh2 was best. } (47... Rh2 48. Re1) 48. a7 Ra2?? { (-2.90 → 0.00) Blunder. Ref2+ was best. } (48... Ref2+) 49. Rb1?? { (0.00 → -8.97) Blunder. a8=Q was best. } (49. a8=Q Raf2+ 50. Ke1 Re2+ 51. Kf1) 49... Rh2 50. Kg1 Rhg2+ 51. Kf1 Rgf2+ 52. Kg1 Rfb2?? { (-7.75 → 8.79) Blunder. Rfc2 was best. } (52... Rfc2) 53. Rxb2 Rxb2 { Black wins on time. } 0-1