[Event "Torneo Copa Balvín"] [Site "https://lichess.org/CO54uPat"] [Date "2020.10.04"] [White "GianpoolGM"] [Black "Xodwor_1"] [Result "0-1"] [UTCDate "2020.10.04"] [UTCTime "02:10:00"] [WhiteElo "1784"] [BlackElo "1956"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "300+2"] [ECO "D78"] [Opening "Neo-Grünfeld Defense: Classical Variation, Original Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 c6 { D78 Neo-Grünfeld Defense: Classical Variation, Original Defense } 7. Qc2 Bf5 8. Qb3 Qb6 9. c5 Qxb3 10. axb3 Nbd7 11. Bf4 h6 12. Nh4?? { (-0.43 → -2.38) Blunder. b4 was best. } (12. b4 g5) 12... Bxb1 13. Rfxb1 g5 14. Nf5 gxf4 15. Nxe7+ Kh7 16. gxf4? { (-2.20 → -4.42) Mistake. Nf5 was best. } (16. Nf5 Rfe8 17. Re1 fxg3 18. hxg3 a5 19. Nd6 Reb8 20. Nxf7 b6 21. cxb6 Rxb6 22. Nd6 Kg6) 16... Rfe8 17. Nf5 Rxe2 18. Ra2 Ne4 19. Bxe4?! { (-4.87 → -6.50) Inaccuracy. Bf3 was best. } (19. Bf3 Rd2) 19... Rxe4 20. Rba1 Rg8 21. Kf1 a6 22. Nd6 Rxf4 23. Nxb7? { (-8.83 → Mate in 6) Checkmate is now unavoidable. Ra4 was best. } (23. Ra4 Bxd4 24. Rxd4 Rxd4 25. Nxb7 Rb4 26. Na5 Rg6 27. Ra4 Rxa4 28. bxa4 Nxc5 29. b4 Nxa4) 23... Bxd4 24. Rxa6 Rxf2+ 25. Ke1 Rg1# { Black wins by checkmate. } 0-1