[Event "Supra 1500 Ajedrez UES21 Arena"] [Site "https://lichess.org/ipQO0PLk"] [Date "2021.04.29"] [White "JUAKO2018"] [Black "Donbran"] [Result "0-1"] [UTCDate "2021.04.29"] [UTCTime "23:18:16"] [WhiteElo "1850"] [BlackElo "1757"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+35"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bf4 e6 3. Nf3 { A46 Indian Defense: London System } b6 4. Nbd2 Bb7 5. e3 c5 6. c3 Be7 7. Be2?! { (0.31 → -0.36) Inaccuracy. h3 was best. } (7. h3 O-O 8. Bd3 d5 9. Ne5 Nc6 10. h4 Bd6 11. Ndf3 Qe7) 7... O-O 8. O-O d6 9. Bd3 Nbd7 10. e4 Qc7 11. Rc1 e5 12. Bg3 Nh5 13. Qb3 Nxg3 14. hxg3 Qd8 15. d5 Bg5 16. Rcd1 Qf6?! { (0.08 → 1.00) Inaccuracy. Be7 was best. } (16... Be7 17. Nc4 a6 18. a4 h5 19. Ra1 g6 20. Nfd2 Rb8 21. f4 Kg7 22. Be2 Bc8 23. Qd1) 17. c4?! { (1.00 → 0.17) Inaccuracy. Qa4 was best. } (17. Qa4 Rfd8) 17... Qh6 18. Be2 Nf6 19. Nxg5 Qxg5 20. f4 Qg6 21. f5 Qh6 22. Kf2 Qg5 23. Nf3?? { (0.23 → -2.87) Blunder. g4 was best. } (23. g4) 23... Nxe4+ 24. Ke1?? { (-2.80 → Mate in 2) Checkmate is now unavoidable. Kg1 was best. } (24. Kg1 Qxg3) 24... Qxg3+ 25. Rf2 Qxf2# { Black wins by checkmate. } 0-1