[Event "VIII APRENDAMOS AJEDREZ LIBRE"] [Site "https://lichess.org/a75B1NDC"] [Date "2021.06.27"] [White "JCAO21"] [Black "Diego_Estrada077"] [Result "0-1"] [UTCDate "2021.06.27"] [UTCTime "16:52:47"] [WhiteElo "1173"] [BlackElo "1068"] [WhiteRatingDiff "-62"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A00"] [Opening "Barnes Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f3?! { (0.15 → -0.64) Inaccuracy. e4 was best. } { A00 Barnes Opening } (1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 dxe4 5. Nxe4 Be7) 1... d5 2. e4 c6?! { (-0.84 → 0.21) Inaccuracy. e5 was best. } (2... e5 3. d4 dxe4 4. dxe5 Qxd1+ 5. Kxd1 Nc6 6. fxe4 Nxe5 7. Nf3) 3. Ne2? { (0.21 → -0.95) Mistake. d4 was best. } (3. d4 e6 4. Nc3 Nf6 5. e5 Nfd7 6. f4 c5 7. Nf3 Nc6) 3... Nf6? { (-0.95 → 0.28) Mistake. dxe4 was best. } (3... dxe4 4. fxe4 e5 5. d4 Nf6 6. Nbc3 Bb4 7. dxe5 Qxd1+ 8. Kxd1) 4. Nbc3? { (0.28 → -0.97) Mistake. e5 was best. } (4. e5 Nfd7 5. f4 e6 6. c3 c5 7. d4 Nc6 8. g3 b5) 4... e6?! { (-0.97 → -0.36) Inaccuracy. d4 was best. } (4... d4 5. Nb1 e5 6. d3 Bd6 7. g3 O-O 8. Bg2 c5 9. O-O) 5. d4 Bd6?? { (-0.57 → 4.27) Blunder. Be7 was best. } (5... Be7 6. Bf4 Qb6 7. Qd2 Qxb2 8. Rb1 Qa3 9. Ng3 Qa5 10. Bd3) 6. Bg5?? { (4.27 → 0.10) Blunder. e5 was best. } (6. e5 Be7) 6... h6 7. Bh4 g5? { (0.23 → 1.61) Mistake. dxe4 was best. } (7... dxe4 8. Nxe4 Qa5+ 9. Qd2 Qxd2+ 10. Nxd2 Be7 11. Bf2 Nbd7 12. O-O-O b6 13. h4 Bb7 14. Nc3) 8. Bf2 Nbd7?? { (1.58 → 4.00) Blunder. dxe4 was best. } (8... dxe4 9. Nxe4) 9. Qd3?? { (4.00 → 1.43) Blunder. e5 was best. } (9. e5 Nxe5 10. dxe5 Bxe5 11. Qd2 Bd7 12. O-O-O Qc7 13. h4 Rg8 14. Kb1 c5 15. Nc1 O-O-O) 9... e5? { (1.43 → 2.95) Mistake. dxe4 was best. } (9... dxe4) 10. Be3?? { (2.95 → 0.16) Blunder. exd5 was best. } (10. exd5 Nxd5 11. Nxd5 cxd5 12. h4 Qf6 13. hxg5 Qxg5 14. Bh4 Qg6 15. Qd2 Nb6 16. Nc3 O-O) 10... b6?? { (0.16 → 3.15) Blunder. dxe4 was best. } (10... dxe4) 11. Rd1? { (3.15 → 1.26) Mistake. h4 was best. } (11. h4 exd4 12. Qxd4 g4 13. exd5 Qe7 14. Bf4 Bc5 15. Qd2 gxf3 16. gxf3 Ne5 17. O-O-O Nxf3) 11... c5 12. g4?? { (1.82 → -4.60) Blunder. dxc5 was best. } (12. dxc5 Nxc5 13. Bxc5 Bxc5 14. h4 g4 15. exd5 O-O 16. d6 b5 17. Ng3 Qb6 18. Nce4 Nxe4) 12... cxd4 13. Bf2 Nc5 14. Qb5+ Bd7 15. Qa6 Nxa6 16. exd5 b5 17. Nxb5 Bxb5 18. h4 d3 19. cxd3 Bxd3 20. Rxd3 Nb4 21. hxg5 Nxd3+ 22. Kd2 Nxf2 23. Rh2 Qa5+ 24. Ke3?! { (-21.40 → Mate in 3) Checkmate is now unavoidable. Nc3 was best. } (24. Nc3 Rb8) 24... Nd1+ 25. Kd3 Qxd5+ 26. Kc2 Ne3+ 27. Kc3 Nxf1 28. gxf6 Qd2+ 29. Kc4 Rc8+ 30. Kb5 Qxb2+ 31. Ka6 Rb8 32. Kxa7 Qb7# { Black wins by checkmate. } 0-1