[Event "10th COTS 2024 Intl. Tourn. Arena"] [Site "https://lichess.org/7SU24Rlw"] [Date "2024.03.12"] [White "frasses"] [Black "DennisMadrigal"] [Result "0-1"] [UTCDate "2024.03.12"] [UTCTime "12:01:05"] [WhiteElo "1717"] [BlackElo "2070"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D06"] [Opening "Queen's Gambit Declined: Austrian Attack, Salvio Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c5 3. dxc5 d4 { D06 Queen's Gambit Declined: Austrian Attack, Salvio Countergambit } 4. Nf3 Nc6 5. a3 e5 6. b4 e4 7. Nfd2 f5? { (-0.70 → 0.47) Mistake. Nf6 was best. } (7... Nf6 8. Nb3 a5 9. Bb2 e3 10. fxe3 Ng4 11. Bxd4 Be7 12. Nc3) 8. Nb3 a6?! { (0.46 → 1.46) Inaccuracy. Be7 was best. } (8... Be7 9. b5) 9. e3?? { (1.46 → -0.67) Blunder. Bb2 was best. } (9. Bb2) 9... d3 10. N1d2?! { (-0.69 → -1.32) Inaccuracy. Bb2 was best. } (10. Bb2) 10... Nf6 11. Bb2 Be7 12. g3 O-O?! { (-1.10 → -0.34) Inaccuracy. h5 was best. } (12... h5) 13. Bg2 Qc7?! { (-0.18 → 0.70) Inaccuracy. a5 was best. } (13... a5 14. Nd4 h5 15. O-O h4 16. gxh4 Ng4 17. h3 Nh6 18. b5 Nxd4 19. Bxd4 Bf6 20. Bxf6) 14. O-O Be6 15. Rc1 Ne5 16. f3 exf3?! { (1.05 → 2.07) Inaccuracy. Rad8 was best. } (16... Rad8 17. Nd4 Bc8 18. Qb3 Rde8 19. Rce1 h5 20. fxe4 fxe4 21. Rf4 h4 22. Nxe4 Nxe4 23. Bxe4) 17. Nxf3 Neg4 18. Qxd3 Rad8 19. Nfd4?! { (2.31 → 1.67) Inaccuracy. Nbd4 was best. } (19. Nbd4 Bc8 20. Qb3 Ne4 21. Ne2 Bf6 22. Bd4 Be6 23. Bxf6 Rxf6 24. Nf4 Rh6 25. Rcd1 Re8) 19... Bc8 20. Qe2 Nxh2 21. Kxh2 Ng4+ 22. Kh3? { (1.87 → 0.25) Mistake. Kg1 was best. } (22. Kg1) 22... Rf6 23. Rf4?? { (0.50 → Mate in 1) Checkmate is now unavoidable. Nxf5 was best. } (23. Nxf5 Rxf5 24. Rxf5 Bxf5 25. Nd4 Nf2+ 26. Kh2 Ng4+ 27. Kg1 Bc8 28. Qe1 Bg5 29. Rc3 Qe5) 23... Rh6# { Black wins by checkmate. } 0-1