[Event "Feb. Major Scholastic: K-12"] [Site "https://lichess.org/I24nUvkm"] [Date "2023.02.11"] [White "egorich11"] [Black "AashishJagan"] [Result "0-1"] [UTCDate "2023.02.11"] [UTCTime "19:00:00"] [WhiteElo "1543"] [BlackElo "1904"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "1500+5"] [ECO "A57"] [Opening "Benko Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5?! { (0.16 → 0.93) Inaccuracy. e6 was best. } (2... e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4) 3. d5 b5 { A57 Benko Gambit } 4. e3?! { (0.83 → 0.13) Inaccuracy. cxb5 was best. } (4. cxb5 a6 5. bxa6 e6 6. Nc3 exd5 7. Nxd5 Be7 8. Nxe7 Qxe7) 4... g6 5. Nf3 Bg7?! { (0.12 → 0.71) Inaccuracy. b4 was best. } (5... b4 6. a3 a5 7. Bd3 Bg7 8. O-O d6 9. h3 Nfd7 10. e4) 6. Qc2? { (0.71 → -0.47) Mistake. cxb5 was best. } (6. cxb5 O-O 7. Be2 a6 8. O-O axb5 9. Bxb5 e6 10. Nc3 exd5) 6... O-O 7. a3 e6 8. dxe6 fxe6?! { (-0.36 → 0.62) Inaccuracy. bxc4 was best. } (8... bxc4 9. exf7+ Rxf7 10. Bxc4 d5 11. Be2 Bf5 12. Qd1 Nc6 13. O-O Ne4 14. Nbd2 Nxd2 15. Nxd2) 9. cxb5 Qc7 10. Nc3 a6 11. bxa6? { (0.94 → -0.19) Mistake. Be2 was best. } (11. Be2) 11... Bxa6 12. Bxa6 Nxa6 13. O-O Rfb8 14. Rd1 c4 15. Ne4? { (0.29 → -0.88) Mistake. Rb1 was best. } (15. Rb1 Nc5) 15... Nb4 16. Nxf6+ Bxf6 17. Qd2 Nd3 18. Rb1 c3?? { (-1.68 → 0.69) Blunder. Rxa3 was best. } (18... Rxa3 19. Qc2 Ra7 20. h4 Rab7 21. e4 Rb3 22. Bh6 Rxb2 23. Rxb2 Rxb2 24. Qa4 Qc6 25. Qxc6) 19. Qc2 Ne5 20. Nxe5 Bxe5 21. bxc3 Bxh2+ 22. Kh1 Rxb1 23. Qxb1 Ra5 24. Qd3 Rh5 25. Qxd7?? { (0.24 → -5.95) Blunder. Qe4 was best. } (25. Qe4 Qxc3) 25... Bd6+ 26. Kg1 Qxd7 27. a4?? { (-5.88 → Mate in 2) Checkmate is now unavoidable. f4 was best. } (27. f4 Qc6 28. Rd4 Qxc3 29. Bd2 Qa1+ 30. Kf2 Be7 31. Bb4 Bf6 32. Kf3 Rh1) 27... Bh2+ 28. Kf1 Qxd1# { Black wins by checkmate. } 0-1