[Event "April Matches Scholastic: K-12"] [Site "https://lichess.org/ybc3UXax"] [Date "2022.04.09"] [White "GuhaJay"] [Black "chessbeast100"] [Result "1-0"] [UTCDate "2022.04.09"] [UTCTime "19:00:01"] [WhiteElo "1791"] [BlackElo "1397"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "1500+5"] [ECO "E12"] [Opening "Queen's Indian Defense: Kasparov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 { E12 Queen's Indian Defense: Kasparov Variation } Bb7 5. Bg5 Be7 6. e3 h6 7. Bh4 d5 8. Bd3 dxc4 9. Bxc4 Nc6 10. O-O Qd7?? { (0.82 → 3.75) Blunder. O-O was best. } (10... O-O 11. Rc1 Nh5 12. Bxe7 Qxe7 13. Qa4 Nf6 14. Ba6 Bxa6 15. Qxa6 Nb4 16. Qc4 c5 17. a3) 11. e4?? { (3.75 → 0.62) Blunder. Bb5 was best. } (11. Bb5 O-O 12. Ne5 Qd6 13. Bxc6 Bxc6 14. Bg3 a5 15. a3 Bb7 16. Ng6 Qd8 17. Nxf8 Bxf8) 11... Nb4?? { (0.62 → 6.50) Blunder. O-O was best. } (11... O-O 12. Rc1 Na5 13. Bb5 c6 14. Ba4 Nh7 15. Bg3 Rad8 16. a3 b5 17. Bc2 Ng5 18. Nxg5) 12. a3 Nc6 13. b4?? { (6.13 → 2.98) Blunder. d5 was best. } (13. d5) 13... a5? { (2.98 → 4.76) Mistake. O-O-O was best. } (13... O-O-O 14. Bb5) 14. b5 Na7 15. Re1? { (4.21 → 2.50) Mistake. Ne5 was best. } (15. Ne5 Qd8) 15... c5?? { (2.50 → 6.48) Blunder. O-O-O was best. } (15... O-O-O 16. d5 Qe8 17. Qb3 Nd7 18. dxe6 fxe6 19. Bxe7 Qxe7 20. Bxe6 Kb8 21. Bd5 g5 22. Rad1) 16. d5 exd5 17. exd5 O-O-O 18. Ne5 Qe8 19. Bg3 Nd7 20. Nc6 Bxc6 21. bxc6 Nf6?! { (14.41 → Mate in 1) Checkmate is now unavoidable. Ne5 was best. } (21... Ne5 22. Qb3) 22. Ba6# { White wins by checkmate. } 1-0