[Event "iTABERABÃO 15ªRodada 8ª Temp Arena"] [Site "https://lichess.org/nnPBClpr"] [Date "2023.08.22"] [White "EudesMarques"] [Black "GabrielKeno"] [Result "0-1"] [UTCDate "2023.08.22"] [UTCTime "01:38:03"] [WhiteElo "2131"] [BlackElo "2077"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D37"] [Opening "Queen's Gambit Declined: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 { D37 Queen's Gambit Declined: Three Knights Variation } a6 5. a3?! { (0.37 → -0.57) Inaccuracy. cxd5 was best. } (5. cxd5 exd5 6. Bg5 Be6 7. e3 h6 8. Bf4 c5 9. Bd3 c4) 5... h6? { (-0.57 → 0.73) Mistake. dxc4 was best. } (5... dxc4 6. e3 b5 7. a4 b4 8. Nb1 c5 9. Bxc4 cxd4 10. exd4) 6. cxd5 exd5 7. g3 Bd6 8. Bg2 c6 9. O-O Bf5 10. Re1 O-O 11. Nd2 Re8 12. e3 Qc8?! { (-0.37 → 0.19) Inaccuracy. Nbd7 was best. } (12... Nbd7 13. e4 dxe4 14. Ndxe4 Nb6 15. Qf3 Bg6 16. Bd2 Be7 17. Nxf6+ Bxf6 18. Rxe8+ Qxe8 19. Ne2) 13. b4 Bh3 14. Bb2 Bxg2 15. Kxg2 Nbd7 16. Rc1 Nf8 17. Qb3?! { (0.01 → -0.88) Inaccuracy. e4 was best. } (17. e4 dxe4 18. Ncxe4 Nxe4 19. Nxe4 Qf5 20. Nxd6 Qd5+ 21. Qf3 Qxd6 22. Red1 Qd5 23. Qxd5 cxd5) 17... Ne6 18. a4?? { (-0.46 → -3.86) Blunder. h4 was best. } (18. h4 Nc7 19. Na4 Rb8 20. Qc2 Qg4 21. Nc5 Qh5 22. Nd3 Ne4 23. Nf1 Qg6 24. Ne5 Qe6) 18... Ng5 19. Kg1 Qh3 20. b5?! { (-5.61 → -9.05) Inaccuracy. Qd1 was best. } (20. Qd1 Ng4) 20... Ng4 21. Nf1? { (-7.85 → Mate in 2) Checkmate is now unavoidable. Nd1 was best. } (21. Nd1 Qxh2+ 22. Kf1 Bxg3 23. Ke2 Nxf2 24. Nxf2 Bxf2 25. Kd1 Bxe1 26. Kxe1 axb5 27. axb5 cxb5) 21... Nf3+ 22. Kh1 Nxf2# { Black wins by checkmate. } 0-1