[Event "Olimpíadas San Andrés Arena"] [Site "https://lichess.org/sQQaFHVp"] [Date "2020.11.07"] [White "ivanrojo"] [Black "UCEMA_Duarte"] [Result "1-0"] [UTCDate "2020.11.07"] [UTCTime "17:45:01"] [WhiteElo "2229"] [BlackElo "2165"] [WhiteRatingDiff "+25"] [BlackRatingDiff "-106"] [WhiteTitle "CM"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A05"] [Opening "Zukertort Opening"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 Nf6 { A05 Zukertort Opening } 2. g3 e6 3. Bg2 d5 4. O-O b6 5. d3 Bb7 6. Nbd2 Be7 7. a4 a5 8. Re1 Nbd7 9. e4 dxe4 10. dxe4 O-O 11. b3?! { (0.27 → -0.43) Inaccuracy. e5 was best. } (11. e5 Nd5) 11... e5 12. Bb2 Bd6? { (-0.41 → 1.05) Mistake. Bb4 was best. } (12... Bb4 13. c3) 13. Nh4? { (1.05 → -0.27) Mistake. Nc4 was best. } (13. Nc4 Bb4 14. Re3 Bc5 15. Re2 Qe7 16. Nfxe5 Nxe5 17. Nxe5 Rfe8 18. Qe1 Bb4 19. Qf1 Red8) 13... Re8 14. Nf5 Bf8 15. Qe2 g6 16. Ne3 Nc5?! { (0.12 → 0.90) Inaccuracy. Bb4 was best. } (16... Bb4) 17. Rad1 Qc8 18. Nd5 Nxd5 19. exd5 Bg7?! { (0.67 → 1.47) Inaccuracy. Qf5 was best. } (19... Qf5 20. Qc4) 20. Ne4?! { (1.47 → 0.57) Inaccuracy. Qe3 was best. } (20. Qe3 Qd7) 20... Nxe4 21. Bxe4 f5? { (0.24 → 1.76) Mistake. Qd7 was best. } (21... Qd7 22. d6 Bxe4 23. dxc7 Qxc7 24. Qxe4 Rad8 25. c4 f6 26. Rd5 Bf8 27. Red1 Bc5 28. h4) 22. Bg2? { (1.76 → 0.45) Mistake. d6 was best. } (22. d6 cxd6 23. Bxb7 Qxb7 24. Rxd6 Bf8 25. Qc4+ Qf7 26. Qxf7+ Kxf7 27. Rxb6 e4 28. Re2 Rab8) 22... Qd7 23. Qc4 Kh8 24. Ba3 Rad8?! { (0.06 → 1.00) Inaccuracy. e4 was best. } (24... e4 25. f3 Ba6 26. Qc6 Qxc6 27. dxc6 Rad8 28. fxe4 Bc3 29. Rxd8 Rxd8 30. Rc1 Bc8 31. Bh3) 25. d6 c5 26. Bxb7 Qxb7 27. Bb2?! { (0.93 → 0.16) Inaccuracy. Rd5 was best. } (27. Rd5 Qc6) 27... Qc6 28. Qf7 Qd7 29. Qd5 e4 30. Bxg7+ Kxg7 31. f3 exf3 32. Rxe8 Rxe8?! { (0.00 → 0.72) Inaccuracy. Qxe8 was best. } (32... Qxe8 33. Qxf3 Qe6 34. Qf4 Qe2 35. Rd2 Qe1+ 36. Kg2 Rd7 37. h4 Kf6 38. Qg5+ Ke6 39. h5) 33. Qxf3 Re6 34. Qc3+ Kg8 35. Qc4 Kf8 36. Qc3 Kg8?! { (0.00 → 0.57) Inaccuracy. Rxd6 was best. } (36... Rxd6 37. Qh8+ Ke7 38. Re1+ Kf7 39. Qxh7+ Kf6 40. Qh4+ Kf7 41. Qh6 Rd1 42. Qh7+ Kf6 43. Qh8+) 37. Qc4 Kf8 38. Qf4 Kg7 39. h4 h6 40. h5 g5 41. Qc4?? { (0.00 → -2.55) Blunder. Qd2 was best. } (41. Qd2 f4 42. Qd3 fxg3 43. Rd2 Rf6 44. Kg2 Qc6+ 45. Kxg3 Qh1 46. d7 Qg1+ 47. Kh3 Qh1+) 41... Rxd6 42. Qc3+ Kg8? { (-2.99 → -1.44) Mistake. Rd4 was best. } (42... Rd4 43. Kh2) 43. Re1 Rd1 44. Qc4+ Kf8 45. Kf2 Qd2+?? { (-2.47 → -0.04) Blunder. Rxe1 was best. } (45... Rxe1) 46. Re2 Qd4+ 47. Qxd4 cxd4 48. Re6 Rd2+ 49. Kf3 Rxc2 50. Rxh6 Rc3+ 51. Kf2 Rxb3 52. Rd6?! { (-0.11 → -0.85) Inaccuracy. Rf6+ was best. } (52. Rf6+ Kg7 53. Rg6+ Kf7 54. Rxg5 Rb2+ 55. Kf3 Ke6 56. g4 Rb3+ 57. Kf4 fxg4 58. Rxg4 Rh3) 52... Kg7?! { (-0.85 → -0.12) Inaccuracy. Rb2+ was best. } (52... Rb2+ 53. Kf3) 53. Rxd4?? { (-0.12 → -7.10) Blunder. Rg6+ was best. } (53. Rg6+ Kf7 54. Rxg5 Rb2+ 55. Kf3 Ke6 56. g4 fxg4+ 57. Rxg4 Rh2 58. Ke4 Kd6 59. Kxd4 Rxh5) 53... Rb4?? { (-7.10 → -0.23) Blunder. Kh6 was best. } (53... Kh6 54. Rd5 Kxh5 55. Rxf5 Kg4 56. Re5 Rb4 57. Ke2 Rxa4 58. Kd3 Ra3+ 59. Kc2 Rf3 60. Rb5) 54. Rd6 Rxa4 55. Rxb6 f4 56. g4 Ra2+ 57. Kf3 a4?? { (0.00 → 3.30) Blunder. Ra3+ was best. } (57... Ra3+ 58. Kf2 a4 59. Rg6+ Kh7 60. Rxg5 Rh3 61. Ra5 a3 62. g5 Rxh5 63. Kf3 Rh4 64. Ra6) 58. Ke4?? { (3.30 → 0.00) Blunder. Rg6+ was best. } (58. Rg6+) 58... a3 59. Kf5 f3 60. Rb8?? { (0.00 → -7.21) Blunder. Kxg5 was best. } (60. Kxg5 Rb2 61. Rg6+ Kf7 62. Rf6+ Kg8 63. Rg6+) 60... f2 61. Rb7+ Kf8 62. Kf6? { (-7.14 → Mate in 10) Checkmate is now unavoidable. Rb8+ was best. } (62. Rb8+ Ke7) 62... Ke8? { (Mate in 10 → -7.68) Lost forced checkmate sequence. f1=Q+ was best. } (62... f1=Q+ 63. Kxg5 Qc1+ 64. Kf5 Rf2+ 65. Ke5 Qc3+ 66. Ke6 Re2+ 67. Kd7 Rd2+ 68. Ke6 Qc4+ 69. Kf6) 63. Kg6 { White wins on time. } 1-0