[Event "Torneo de PRACTICA: JULIO 4"] [Site "https://lichess.org/LFDCwYCX"] [Date "2022.07.05"] [White "ian_rojas"] [Black "Giordanochess"] [Result "0-1"] [UTCDate "2022.07.05"] [UTCTime "00:53:06"] [WhiteElo "1242"] [BlackElo "973"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C47 Four Knights Game } 4. d3 h6 5. Be2 Bc5 6. O-O O-O 7. h3 d6 8. Nd5? { (0.32 → -0.91) Mistake. Na4 was best. } (8. Na4 Bb6 9. c3 d5 10. Nxb6 axb6 11. Qc2 Be6 12. b4 b5) 8... Nxd5 9. exd5 Nd4 10. Nxd4 exd4?! { (-0.56 → 0.20) Inaccuracy. Bxd4 was best. } (10... Bxd4 11. c3) 11. Qd2 Bd7 12. Bf3 Qf6 13. c4?! { (0.17 → -0.76) Inaccuracy. Qf4 was best. } (13. Qf4) 13... c6?? { (-0.76 → 1.00) Blunder. dxc3 was best. } (13... dxc3 14. Qxc3 Bd4 15. Qxc7 Bxh3 16. Be3 Bxb2 17. Rab1 Bf5 18. Qc2 Be5 19. Rxb7 Qg6 20. Rb3) 14. dxc6 bxc6?! { (0.89 → 1.59) Inaccuracy. Bxc6 was best. } (14... Bxc6) 15. a3?? { (1.59 → -0.25) Blunder. b4 was best. } (15. b4 Bb6) 15... Qg6? { (-0.25 → 0.85) Mistake. a5 was best. } (15... a5 16. b3 Ra6 17. Qd1 Bf5 18. Re1 Rb8 19. Rb1 Rab6 20. Bd2 Bxd3 21. Bxa5 Bxb1 22. Bxb6) 16. Kh1? { (0.85 → -0.62) Mistake. b4 was best. } (16. b4 Bb6) 16... d5?! { (-0.62 → 0.45) Inaccuracy. a5 was best. } (16... a5) 17. b4 Bd6 18. c5? { (0.16 → -0.95) Mistake. cxd5 was best. } (18. cxd5 cxd5 19. Bxd5 Rae8 20. f4 Bb8 21. Be4 Bf5 22. Bxf5 Qxf5 23. Qd1 Re7 24. Qf3 Rc8) 18... Bc7 19. g4?? { (-0.97 → -3.91) Blunder. Qd1 was best. } (19. Qd1 a5) 19... Rae8 20. Bb2? { (-3.45 → -6.31) Mistake. Ra2 was best. } (20. Ra2 f5 21. Qd1 fxg4 22. Bxg4 Bxg4 23. hxg4 Bf4 24. Bxf4 Rxf4 25. f3 Re3 26. Rh2 Qxd3) 20... Qf6?? { (-6.31 → -2.87) Blunder. f5 was best. } (20... f5 21. gxf5 Rxf5 22. Bg4 h5 23. Bxf5 Qxf5 24. f4 Qxh3+ 25. Qh2 Qxh2+ 26. Kxh2 Re2+ 27. Kg1) 21. Bg2?? { (-2.87 → -9.36) Blunder. Kg2 was best. } (21. Kg2 Qg6 22. Rh1 f5 23. g5 f4 24. Bxd4 Qxg5+ 25. Kh2 Qh4 26. Kg2 Be5 27. Bxe5 Rxe5) 21... Bf4?? { (-9.36 → -2.15) Blunder. Re2 was best. } (21... Re2 22. Qc1 Bxg4 23. Re1 Rfe8 24. Rxe2 Rxe2 25. f4 Qh4 26. Qf1 Rf2 27. Bxd4 Rxf1+ 28. Rxf1) 22. Qc2?? { (-2.15 → -7.36) Blunder. Qd1 was best. } (22. Qd1) 22... Bxg4 23. hxg4?? { (-6.98 → Mate in 3) Checkmate is now unavoidable. f3 was best. } (23. f3 Bf5 24. Qf2 Be3 25. Qg3 Bxd3 26. Rfe1 h5 27. Rad1 Bc2 28. Rxe3 Bxd1 29. Rxe8 Rxe8) 23... Qh4+ 24. Bh3 Qxh3+ 25. Kg1 Qh2# { Black wins by checkmate. } 0-1