[Event "U17 GIRL PIALA YB"] [Site "https://lichess.org/uoE1J4hk"] [Date "2021.03.20"] [White "nitya_gopalan"] [Black "Syifaa"] [Result "1-0"] [UTCDate "2021.03.20"] [UTCTime "03:46:06"] [WhiteElo "1533"] [BlackElo "1459"] [WhiteRatingDiff "+50"] [BlackRatingDiff "-38"] [Variant "Standard"] [TimeControl "900+0"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 { D02 Queen's Pawn Game: Zukertort Variation } e6 3. Nc3 Bd6?! { (-0.22 → 0.70) Inaccuracy. Nf6 was best. } (3... Nf6 4. Bf4 Bb4 5. Qd3 Ne4 6. Nd2 Nxc3 7. bxc3 Bd6 8. Qg3) 4. e4 Nf6?? { (0.82 → 3.85) Blunder. Bb4 was best. } (4... Bb4 5. exd5 exd5 6. Bd3 Nf6 7. O-O O-O 8. a3 Bxc3 9. bxc3) 5. Bg5?? { (3.85 → 0.67) Blunder. e5 was best. } (5. e5 Be7 6. exf6 Bxf6 7. Bd3 c5 8. dxc5 Nd7 9. Be3 Qe7) 5... h6?! { (0.67 → 1.58) Inaccuracy. dxe4 was best. } (5... dxe4 6. Nxe4 Be7 7. Bxf6 Bxf6 8. Bd3 Be7 9. Qe2 b6 10. c3) 6. Be3?? { (1.58 → -1.08) Blunder. Bxf6 was best. } (6. Bxf6 gxf6 7. exd5 Bb4 8. dxe6 Bxe6 9. Bb5+ c6 10. Bd3 Qa5) 6... Qe7?? { (-1.08 → 4.68) Blunder. dxe4 was best. } (6... dxe4) 7. Bb5+?? { (4.68 → 0.74) Blunder. e5 was best. } (7. e5 Nc6 8. exf6 Qxf6 9. Bb5 Qe7 10. O-O Bd7 11. Re1 g5 12. Kh1 O-O-O 13. Bxc6 Bxc6) 7... Nc6?? { (0.74 → 4.59) Blunder. c6 was best. } (7... c6 8. Bd3) 8. O-O?? { (4.59 → -0.22) Blunder. e5 was best. } (8. e5 Ne4) 8... Bd7?? { (-0.22 → 5.13) Blunder. dxe4 was best. } (8... dxe4 9. Nd2 O-O 10. h3 e5 11. Bxc6 exd4 12. Bxd4 bxc6 13. Re1 Bf5 14. Bxf6 Qxf6 15. Ncxe4) 9. b4?? { (5.13 → -1.93) Blunder. e5 was best. } (9. e5 Ne4 10. Nxe4 dxe4 11. exd6 cxd6 12. Nd2 O-O 13. f3 exf3 14. Nxf3 e5 15. dxe5 dxe5) 9... O-O?? { (-1.93 → 3.36) Blunder. Nxe4 was best. } (9... Nxe4 10. Nxe4) 10. a3?? { (3.36 → -2.37) Blunder. e5 was best. } (10. e5) 10... Rad8?? { (-2.37 → 4.09) Blunder. Nxe4 was best. } (10... Nxe4 11. Nxe4) 11. e5 Nxe5? { (4.06 → 7.28) Mistake. Ne4 was best. } (11... Ne4 12. exd6 cxd6 13. Ne2 a6 14. Bd3 f5 15. c4 g5 16. b5 axb5 17. cxb5 Na5 18. a4) 12. dxe5 Bxe5 13. Nxe5 Bc6 14. Qf3 d4 15. Nxc6?! { (8.39 → 5.59) Inaccuracy. Bxc6 was best. } (15. Bxc6 dxe3 16. Bxb7 c5 17. Ne4 exf2+ 18. Rxf2 cxb4 19. Nxf6+ Qxf6 20. Qe4 Qe7 21. axb4 f5) 15... Qd7? { (5.59 → 13.48) Mistake. bxc6 was best. } (15... bxc6) 16. Rad1 bxc6 17. Bxc6 Qxc6 18. Qxc6 Ng4 19. Bxd4 e5 20. Bc5 Rfe8 21. Rxd8 Rxd8 22. Qxc7 Rd2 23. Qe7 f5 24. Qf8+ Kh7 25. Bxa7 e4 26. b5 e3 27. fxe3 f4?! { (20.28 → Mate in 9) Checkmate is now unavoidable. Nf6 was best. } (27... Nf6 28. Qc5) 28. Qxf4?! { (Mate in 9 → 29.05) Lost forced checkmate sequence. Qf5+ was best. } (28. Qf5+ Kg8 29. Qxg4 f3 30. Rxf3 Rxc2 31. Qe6+ Kh7 32. Qe4+ Kg8 33. Qxc2 h5 34. Qg6 h4) 28... Nf2 29. e4 g5 30. Qxd2 Nxe4 31. Nxe4 g4 32. b6 h5 33. b7 g3 34. b8=Q h4 35. Qb6 h3 36. Qd7+ Kg8 37. Qb8# { White wins by checkmate. } 1-0