[Event "Pretec C Arena"] [Site "https://lichess.org/LIuEOtiH"] [Date "2023.12.21"] [White "MFAlejandroArias1987"] [Black "lorenzosp2012"] [Result "1-0"] [UTCDate "2023.12.21"] [UTCTime "20:19:40"] [WhiteElo "2328"] [BlackElo "1997"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. g3 b6?! { (0.22 → 0.87) Inaccuracy. e5 was best. } (2... e5 3. c4 e4 4. Nh4 Nf6 5. Bg2 d5 6. cxd5 Qxd5 7. Nc3) 3. d4 d5 4. c4 Bb7?? { (0.85 → 2.85) Blunder. e6 was best. } (4... e6 5. Bg2 Bb7 6. O-O Nf6 7. Ne5 Bd6 8. cxd5 exd5 9. Nxc6) 5. cxd5 Qxd5 6. Nc3 Qd8?! { (1.66 → 2.93) Inaccuracy. Qa5 was best. } (6... Qa5 7. d5) 7. Bg2? { (2.93 → 1.27) Mistake. d5 was best. } (7. d5 Nb8 8. e4 Nf6 9. Bf4 e6 10. Qa4+ Nfd7 11. dxe6 fxe6 12. Nd4 Qf6 13. Bh3 e5) 7... Nf6? { (1.27 → 3.03) Mistake. Nxd4 was best. } (7... Nxd4 8. Qa4+) 8. O-O g6?! { (2.79 → 4.35) Inaccuracy. Nb8 was best. } (8... Nb8 9. Qa4+ Nbd7 10. Rd1 e6 11. Bg5 Be7 12. Bxf6 Bxf6 13. d5 Qe7 14. dxe6 fxe6 15. Ne5) 9. d5? { (4.35 → 2.65) Mistake. Ne5 was best. } (9. Ne5 Nxe5 10. Bxb7 Ned7 11. Nb5 Rb8 12. Bg2 a6 13. Na7 Ra8 14. Nc6 Qc8 15. Bf4 e6) 9... Nb4?? { (2.65 → 5.71) Blunder. Nb8 was best. } (9... Nb8 10. Qa4+ Nbd7 11. e4 Bg7 12. Rd1 O-O 13. e5 Ne8 14. Bf4 f6 15. e6 Nc5 16. Qc2) 10. e4? { (5.71 → 3.08) Mistake. Qa4+ was best. } (10. Qa4+ Qd7 11. Qxb4 O-O-O 12. Ne5 Qf5 13. Qc4 e6 14. d6 Bxd6 15. Nxf7 Ng4 16. Nxd8 Rxd8) 10... c6?! { (3.08 → 4.33) Inaccuracy. a5 was best. } (10... a5 11. a3 Na6 12. Ng5 h6 13. e5 Nd7 14. Nxf7 Kxf7 15. e6+ Kg8 16. exd7 Qxd7 17. Qc2) 11. a3 Na6 12. Qa4?? { (3.71 → 1.43) Blunder. dxc6 was best. } (12. dxc6 Qxd1 13. Rxd1 Bxc6 14. Bf1 Nc5 15. Ne5 Bd7 16. Nb5 Rc8 17. Nxa7 Rc7 18. Nxd7 Nfxd7) 12... Nc5 13. Qc2 cxd5 14. e5?! { (1.32 → 0.25) Inaccuracy. exd5 was best. } (14. exd5 Bg7) 14... Nfd7?! { (0.25 → 1.28) Inaccuracy. Nfe4 was best. } (14... Nfe4 15. b4 Ne6 16. Qa4+ Qd7 17. Qxd7+ Kxd7 18. Nxe4 dxe4 19. Rd1+ Ke8 20. Nd2 Bg7 21. Bb2) 15. b4 Na6? { (0.97 → 2.21) Mistake. Ne6 was best. } (15... Ne6 16. Rd1 Rc8 17. Qd3 Nc7 18. Bf4 Bg7 19. h4 O-O 20. h5 Ne6 21. Nxd5 Nxf4 22. gxf4) 16. Re1?! { (2.21 → 1.27) Inaccuracy. e6 was best. } (16. e6 fxe6 17. Bb2 Bh6 18. Rfe1 O-O 19. Nd4 Nc7 20. Nxe6 Nxe6 21. Nxd5 Rf7 22. Rxe6 Nf8) 16... Rc8 17. Qd2?! { (1.77 → 1.03) Inaccuracy. e6 was best. } (17. e6) 17... Qc7?? { (1.03 → 5.65) Blunder. Nc7 was best. } (17... Nc7 18. Ne2) 18. Bb2? { (5.65 → 3.45) Mistake. Nb5 was best. } (18. Nb5 Qc4 19. Bf1 Bg7 20. Bxc4 dxc4 21. Bb2 O-O 22. Qxd7 Bxf3 23. Qxa7 Ra8 24. Qxe7 Rfe8) 18... Qc6? { (3.45 → 5.97) Mistake. e6 was best. } (18... e6 19. Nd4) 19. Nd4 Qc4 20. Rac1 Qc7 21. e6 fxe6 22. Nxe6 Qd6 23. Nb5 Rxc1 24. Nxd6+ exd6 25. Qxc1 Ke7?! { (10.39 → Mate in 4) Checkmate is now unavoidable. Be7 was best. } (25... Be7 26. Bxh8 Ne5 27. Qh6 Bc8 28. Nd4 Nc7 29. Qxh7 Be6 30. Bxe5 Kf8 31. Qxg6 b5) 26. Bxh8 { Black resigns. } 1-0