[Event "clasa2004 simul"] [Site "https://lichess.org/c0Yow9EO"] [Date "2020.10.11"] [White "clasa2004"] [Black "Ospina3004"] [Result "0-1"] [UTCDate "2020.10.11"] [UTCTime "17:16:30"] [WhiteElo "1947"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "300+5"] [ECO "E60"] [Opening "King's Indian Defense: Normal Variation, King's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nf3 { E60 King's Indian Defense: Normal Variation, King's Knight Variation } Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 c6 8. e4 e5 9. d5?! { (0.85 → 0.13) Inaccuracy. h3 was best. } (9. h3 Re8 10. Re1 exd4 11. Nxd4 a5 12. Be3 Nc5 13. Qc2 Qe7 14. Rad1 a4 15. f3 Be6) 9... c5? { (0.13 → 1.48) Mistake. cxd5 was best. } (9... cxd5 10. cxd5) 10. Ne1 Ne8 11. Nd3 f5 12. Rb1 fxe4 13. Nxe4 Ndf6 14. Qe2? { (1.19 → -0.11) Mistake. Nc3 was best. } (14. Nc3) 14... Nxe4 15. Bxe4 Nf6 16. Bg2 Bf5 17. Bg5 h6 18. Be3?! { (0.06 → -1.00) Inaccuracy. Bxf6 was best. } (18. Bxf6 Qxf6 19. Be4 Bh3 20. Rfe1 h5 21. f3 Rf7 22. Nf2 Bd7 23. Qd3 Bf5 24. Rf1 Bh6) 18... a5?! { (-1.00 → -0.27) Inaccuracy. g5 was best. } (18... g5 19. b4 b6 20. bxc5 bxc5 21. Rb7 e4 22. Nb2 Rb8 23. Rxb8 Qxb8 24. Nd1 Qb1 25. Bd2) 19. b3?! { (-0.27 → -0.92) Inaccuracy. Rbe1 was best. } (19. Rbe1 g5 20. f3 Qd7 21. Nf2 a4 22. Ne4 b5 23. cxb5 Nxd5 24. Rd1 Be6 25. Bf2 Rfb8) 19... Qe7?! { (-0.92 → -0.30) Inaccuracy. Qd7 was best. } (19... Qd7 20. f3) 20. a3? { (-0.30 → -1.84) Mistake. Rbe1 was best. } (20. Rbe1 a4) 20... g5 21. h3 Bg6?! { (-2.12 → -1.42) Inaccuracy. e4 was best. } (21... e4 22. Nc1) 22. Rbd1? { (-1.42 → -3.00) Mistake. b4 was best. } (22. b4 b6 23. bxa5 bxa5 24. Qd2 Nd7 25. Nxc5 dxc5 26. d6 Qe8 27. Qd5+ Qf7 28. Qxf7+ Bxf7) 22... Rae8?! { (-3.00 → -2.21) Inaccuracy. e4 was best. } (22... e4 23. Bc1 Rae8 24. Ne1 b6 25. Nc2 Nd7 26. Ne3 Ne5 27. Bb2 h5 28. Bxe5 Bxe5 29. b4) 23. b4 axb4 24. axb4 b6 25. bxc5?! { (-1.05 → -1.96) Inaccuracy. Nc1 was best. } (25. Nc1 Nh5) 25... bxc5 26. Ra1 Ra8?? { (-1.97 → 0.00) Blunder. e4 was best. } (26... e4 27. Nb2) 27. Nb2?? { (0.00 → -1.72) Blunder. Rxa8 was best. } (27. Rxa8 Rxa8 28. Nxc5 dxc5 29. d6 Qe8 30. Bxa8 Qxa8 31. Bxc5 Qc8 32. Qxe5 Qxh3 33. Re1 Nd7) 27... e4 28. Qd2?! { (-1.68 → -2.40) Inaccuracy. Rxa8 was best. } (28. Rxa8 Rxa8 29. Nd1 Nd7 30. Bd2 Bd4 31. Nc3 Nf6 32. Nb5 Ra2 33. Qe1 Rc2 34. Be3 Be5) 28... Nd7 29. Rfb1 Ne5 30. Rxa8 Rxa8 31. Nd1 Nxc4?! { (-3.75 → -2.71) Inaccuracy. Nf3+ was best. } (31... Nf3+ 32. Bxf3 exf3 33. Rc1 Qe4 34. Qe1 Be5 35. Qf1 Ra3 36. Qe1 h5 37. Bd2 Qe2 38. Nc3) 32. Qe1?! { (-2.71 → -3.53) Inaccuracy. Qc2 was best. } (32. Qc2) 32... Nxe3?! { (-3.53 → -2.57) Inaccuracy. Ne5 was best. } (32... Ne5 33. Bd2) 33. Nxe3 Bd4 34. Nc2?? { (-2.50 → -5.98) Blunder. Qe2 was best. } (34. Qe2) 34... Qg7?? { (-5.98 → -2.45) Blunder. e3 was best. } (34... e3) 35. Bxe4? { (-2.45 → -4.09) Mistake. Nxd4 was best. } (35. Nxd4) 35... Re8 36. Nxd4 Qxd4 37. Bxg6 Rxe1+ 38. Rxe1 Kg7 39. Be4 Qd2 40. Kf1 c4 41. Bf5?! { (-3.62 → -4.98) Inaccuracy. Re2 was best. } (41. Re2) 41... c3 42. Re2 Qd1+ 43. Re1 c2 44. Bxc2 Qxc2 45. Kg2 Qd2 46. Re7+ Kf8 47. Rh7 Qxd5+ 48. Kh2?! { (-5.15 → -6.99) Inaccuracy. Kg1 was best. } (48. Kg1 Qe6) 48... Qf5 { White resigns. } 0-1