[Event "Torneo Universitario PRE FEDUP Team Battle"] [Site "https://lichess.org/a627OBhD"] [Date "2021.05.29"] [White "IvanAraoz_PUCP"] [Black "Awildanzieri1"] [Result "0-1"] [UTCDate "2021.05.29"] [UTCTime "02:05:08"] [WhiteElo "2228"] [BlackElo "2252"] [WhiteRatingDiff "-46"] [BlackRatingDiff "+63"] [Variant "Standard"] [TimeControl "420+5"] [ECO "E91"] [Opening "King's Indian Defense: Orthodox Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. Be2 { E91 King's Indian Defense: Orthodox Variation } c5 7. O-O Nc6?! { (0.70 → 1.38) Inaccuracy. cxd4 was best. } (7... cxd4 8. Nxd4 Nc6 9. Be3 a6 10. f3 Nxd4 11. Bxd4 Be6 12. b3) 8. d5 Na5 9. Bf4 Nh5 10. Be3 e5 11. a3?! { (1.84 → 1.03) Inaccuracy. g3 was best. } (11. g3 f5 12. exf5 gxf5 13. Kh1 Bd7 14. Qc2 Qe7 15. Bd2 Bf6 16. Nh4 Bxh4 17. Bxh5 Bf6) 11... b6 12. b4?! { (1.53 → 0.78) Inaccuracy. g3 was best. } (12. g3 f5) 12... b5?? { (0.78 → 6.01) Blunder. Nb7 was best. } (12... Nb7) 13. bxa5 bxc4 14. Bxc4 Qxa5 15. Nb5 Qd8 16. Nd2 Nf4 17. Be2 a6 18. Nc3 f5 19. Nc4 Nxe2+ 20. Qxe2 f4 21. Bd2 f3 22. Qe3 fxg2 23. Rfb1 Qh4 24. Nxd6? { (4.30 → 2.24) Mistake. Qg3 was best. } (24. Qg3 Qh5) 24... Bh6 25. Qg3 Qxg3 26. hxg3 Bxd2 27. Na4 Bh3 28. Nxc5?? { (2.39 → -0.13) Blunder. Nc4 was best. } (28. Nc4) 28... Bc3 29. Ra2 Rfb8?? { (-1.29 → 0.71) Blunder. Rab8 was best. } (29... Rab8 30. Rxb8 Rxb8 31. Ncb7 Bd4 32. g4 Rf8 33. Rc2 Bxg4 34. Kxg2 h5 35. Na5 Bd1 36. Ra2) 30. Rc1 Bb2 { Black offers draw } 31. Rd1 Bd4 32. Ne6? { (0.47 → -0.75) Mistake. Nd3 was best. } (32. Nd3 Rb3 33. Nc4 Bg4 34. Rad2 Bxd1 35. Rxd1 Re8 36. d6 Kf7 37. Kxg2 Rd8 38. Ndxe5+ Bxe5) 32... Bxe6 33. dxe6 Rb6?! { (-0.88 → 0.00) Inaccuracy. Rd8 was best. } (33... Rd8) 34. Nc4 Rxe6 35. Kxg2 Rf8 36. Ne3 Bxe3 37. fxe3 Kg7 38. Rd5 Rf7 39. Rc2 h6 40. g4 Rb7 41. Rc3 Kf7 42. Kg3 Kf6 { Black offers draw } 43. Rd8 Kg5 44. Ra8?? { (-0.26 → -3.98) Blunder. Rd5 was best. } (44. Rd5) 44... Rb2?? { (-3.98 → -0.51) Blunder. Rb1 was best. } (44... Rb1 45. Rac8) 45. Kf3?? { (-0.51 → Mate in 4) Checkmate is now unavoidable. Rac8 was best. } (45. Rac8 Ra2) 45... Rf6+ 46. Kg3 Rbf2 47. Rc5 R6f3# { Black wins by checkmate. } 0-1