[Event "National Amateur Online Chess Championship 2021 - National Amateur"] [Site "India"] [Date "2021.08.06"] [Round "9.38"] [White "Nadar, Thangraj"] [Black "Kotia, Tanishka"] [Result "1-0"] [WhiteElo "1553"] [BlackElo "1849"] [Variant "Standard"] [TimeControl "-"] [ECO "B21"] [Opening "Sicilian Defense: Smith-Morra Gambit Accepted, Paulsen Formation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 a6 { B21 Sicilian Defense: Smith-Morra Gambit Accepted, Paulsen Formation } 7. O-O b5 8. Bb3 Bb7 9. Qe2 Bc5 10. Rd1 d6?? { (-0.96 → 1.27) Blunder. Nge7 was best. } (10... Nge7) 11. Bf4?? { (1.27 → -0.60) Blunder. e5 was best. } (11. e5 d5) 11... Nge7?? { (-0.60 → 1.06) Blunder. Qe7 was best. } (11... Qe7) 12. Bxd6 Bxd6 13. e5 Nxe5? { (0.93 → 2.48) Mistake. O-O was best. } (13... O-O 14. exd6 Ng6 15. Ne4 Na5 16. Nc5 Rc8 17. Rac1 Nxb3 18. axb3 Bd5 19. d7 Rc7 20. Qe3) 14. Nxe5 O-O?? { (2.18 → 6.64) Blunder. Ng6 was best. } (14... Ng6) 15. Nxf7 Rxf7 16. Qxe6 Bxh2+ 17. Kxh2 Qc7+ 18. Kg1 Rf8 19. Rd7 Qf4 20. Qe3 Qg4?! { (6.45 → 11.87) Inaccuracy. Qxe3 was best. } (20... Qxe3) 21. Rxb7 b4 22. Rxe7 bxc3?! { (12.57 → Mate in 6) Checkmate is now unavoidable. Qf5 was best. } (22... Qf5 23. Rxf7) 23. Rxf7 cxb2 24. Rxf8+ Kxf8 25. Qc5+ Ke8 26. Re1+ Kd8 27. Qd6+ Kc8 28. Be6+ { Black resigns. } 1-0