[Event "7ª COPA SAN ISIDRO SCHOOL JRS"] [Site "https://lichess.org/wWi4hBAh"] [Date "2021.12.04"] [White "JOAQUINLOREDO"] [Black "joacosids1"] [Result "1-0"] [UTCDate "2021.12.04"] [UTCTime "17:52:02"] [WhiteElo "1514"] [BlackElo "1547"] [WhiteRatingDiff "+49"] [BlackRatingDiff "-21"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A00"] [Opening "Hungarian Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 { A00 Hungarian Opening } a5 2. Bg2 Nc6 3. b3?! { (0.73 → -0.11) Inaccuracy. d4 was best. } (3. d4 e6 4. Nf3 Nf6 5. O-O d5 6. c4 Be7 7. cxd5 exd5) 3... Nd4? { (-0.11 → 1.46) Mistake. d5 was best. } (3... d5) 4. Bb2 Nc6 5. d3?! { (1.47 → 0.90) Inaccuracy. d4 was best. } (5. d4 d5 6. c4 e6 7. a3 g6 8. Nf3 Nf6 9. Qc2 Ne7 10. O-O Bg7 11. Nbd2 b6) 5... a4 6. bxa4 Nd4?? { (0.57 → 8.25) Blunder. Rxa4 was best. } (6... Rxa4 7. Nf3 Nf6 8. O-O g6 9. c4 Ra6 10. Nbd2 d6 11. a4 Bg7 12. Nb3 O-O 13. a5) 7. Bxd4 Nh6 8. Be3 Rxa4 9. Nc3 Re4 10. dxe4 Ng4 11. Bd4 Nf6 12. Qd3 Ng4 13. Qf3 Nh6 14. Qe3 g5 15. Bxh8 Ng8 16. Bd4 Bh6 17. h4 g4 18. Qf3? { (17.28 → 5.68) Mistake. Qd3 was best. } (18. Qd3 Kf8 19. e5 Bg7 20. O-O-O b6 21. Nb5 Ba6 22. Bb2 Qc8 23. c4 d6 24. exd6 cxd6) 18... b5? { (5.68 → 18.23) Mistake. gxf3 was best. } (18... gxf3 19. Nxf3 d6 20. Rd1 Bd7 21. O-O c5 22. Bh8 Qa5 23. Nd5 f6 24. a4 Bc6 25. Ra1) 19. Qxg4 Bb7 20. Qxg8+ Bf8 21. Qxh7 Bc6 22. Qf5 Bh6 23. Qh5 Bg7?! { (25.08 → Mate in 9) Checkmate is now unavoidable. Bf8 was best. } (23... Bf8 24. Nh3) 24. Qh7?! { (Mate in 9 → 25.07) Lost forced checkmate sequence. Bxg7 was best. } (24. Bxg7 d5 25. exd5 Bxd5 26. Bxd5 Qd6 27. Rd1 c5 28. Bc6+ Kd8 29. Nxb5 Qxd1+ 30. Kxd1 e6) 24... Bf8 25. Qh5 Bxe4 26. Nxe4 d5 27. Nc3 Qd6 28. Nxd5 e6 29. Bc3 exd5 30. Bxd5 Be7 31. Rb1 Kd8 32. Rd1 f6?! { (28.56 → Mate in 4) Checkmate is now unavoidable. Bf6 was best. } (32... Bf6 33. Bxf6+) 33. Nf3 f5 34. Qxf5 c6 35. Bb3 Qd7 36. Qxd7# { White wins by checkmate. } 1-0