[Event "CLUBE ATLÉTICO DE ARROIOS Arena"] [Site "https://lichess.org/70MSFkVb"] [Date "2020.05.09"] [White "DonBolchevik"] [Black "Joseguigus"] [Result "0-1"] [UTCDate "2020.05.09"] [UTCTime "16:02:14"] [WhiteElo "1400"] [BlackElo "1779"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "420+2"] [ECO "E91"] [Opening "King's Indian Defense: Orthodox Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 { E91 King's Indian Defense: Orthodox Variation } Nbd7 7. O-O c5 8. d5 a6 9. a4 Nb6?! { (0.84 → 1.46) Inaccuracy. h6 was best. } (9... h6 10. h3 Re8 11. Qc2 e6 12. Bf4 e5 13. Be3 Nh5 14. Qd2 Nf4 15. Nh2 g5 16. Rfd1) 10. a5 Nbd7 11. Rb1? { (1.22 → 0.04) Mistake. Qc2 was best. } (11. Qc2 Rb8 12. h3 b6 13. axb6 Qxb6 14. Rb1 h6 15. Bf4 Re8 16. Rfe1 e6 17. Bh2 Qc7) 11... Rb8?! { (0.04 → 0.95) Inaccuracy. Qxa5 was best. } (11... Qxa5) 12. b4?? { (0.95 → -1.87) Blunder. Ra1 was best. } (12. Ra1 b5 13. axb6 Qxb6 14. Ra3 Re8 15. Qc2 e6 16. Nd2 Qd8 17. h3 Nh5 18. Bxh5 gxh5) 12... cxb4 13. Rxb4 Qxa5 14. Rb3 Nc5 15. Ra3 Qc7 16. Bd2?! { (-1.66 → -2.66) Inaccuracy. Be3 was best. } (16. Be3 Nfxe4 17. Nxe4 Nxe4 18. Ba7 Ra8 19. Bd4 Nc5 20. Bxg7 Kxg7 21. Qd2 Re8 22. Nd4 Kg8) 16... Nfxe4 17. Nxe4 Nxe4 18. Qb1 Nxd2 19. Nxd2 Qc5 20. Rb3 Bf5 21. Bd3 Bxd3 22. Qxd3 b5 23. cxb5 Rxb5 24. Rfb1?! { (-3.43 → -4.59) Inaccuracy. Re1 was best. } (24. Re1 Rxb3 25. Qxb3 Qa7 26. Qe3 Qxe3 27. Rxe3 Bh6 28. Re2 Bxd2 29. Rxd2 a5 30. Rd4 Rb8) 24... Rfb8 25. Rxb5 Rxb5 26. Ne4?! { (-4.29 → -6.97) Inaccuracy. Rxb5 was best. } (26. Rxb5 axb5) 26... Qxd5 27. Qxd5?? { (-6.82 → Mate in 2) Checkmate is now unavoidable. Qc2 was best. } (27. Qc2 Rxb1+ 28. Qxb1 a5 29. Qc2 h6 30. Nd2 a4 31. g3 Qd4 32. Kf1 a3 33. Nb3 Qb2) 27... Rxb1+ { White resigns. } 0-1