[Event "5th Grade Tournament Arena"] [Site "https://lichess.org/EDEAUZBz"] [Date "2022.01.13"] [White "Prakriti_Upadhyaya"] [Black "SIVALIONT"] [Result "1-0"] [UTCDate "2022.01.13"] [UTCTime "03:14:53"] [WhiteElo "1011"] [BlackElo "954"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-14"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A00"] [Opening "Hungarian Opening: Sicilian Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 c5 { A00 Hungarian Opening: Sicilian Invitation } 2. Bg2 Na6?! { (0.19 → 0.87) Inaccuracy. g6 was best. } (2... g6 3. c3 Nc6 4. d4 cxd4 5. cxd4 d5 6. Nf3 Bg7 7. Nc3) 3. Nf3 b6?! { (0.94 → 1.57) Inaccuracy. d5 was best. } (3... d5 4. d4 cxd4 5. Qxd4 Nf6 6. O-O e6 7. c4 Bc5 8. Qd1) 4. O-O Bb7 5. d4 cxd4 6. Nxd4 Qb8?! { (1.10 → 1.80) Inaccuracy. Bxg2 was best. } (6... Bxg2 7. Kxg2) 7. Nf3?! { (1.80 → 0.96) Inaccuracy. e4 was best. } (7. e4 h5) 7... Bc6?! { (0.96 → 2.13) Inaccuracy. Nf6 was best. } (7... Nf6 8. Nc3) 8. Qd4?! { (2.13 → 1.28) Inaccuracy. c4 was best. } (8. c4 Nf6) 8... Ba4?? { (1.28 → 10.07) Blunder. Nc5 was best. } (8... Nc5 9. Nc3) 9. Qxa4 Nc5 10. Qc4 Na6 11. Nd4 Nc7 12. Bxa8 Qxa8 13. Nc6 dxc6 14. Bf4 Na6 15. Qa4?! { (9.37 → 5.60) Inaccuracy. Qxa6 was best. } (15. Qxa6 Nf6) 15... Qb8?? { (5.60 → Mate in 6) Checkmate is now unavoidable. Nc5 was best. } (15... Nc5 16. Qc4 Nf6 17. a4 e6 18. Nd2 h5 19. Bg5 Be7 20. Bxf6 gxf6 21. Nf3 a5 22. c3) 16. Qa5?? { (Mate in 6 → -1.84) Lost forced checkmate sequence. Qxc6+ was best. } (16. Qxc6+ Kd8 17. Bxb8 e6 18. Rd1+ Ke7 19. Be5 Nf6 20. Qd6+ Ke8 21. Qd8#) 16... Qb7?? { (-1.84 → 5.87) Blunder. bxa5 was best. } (16... bxa5) 17. Qa4 Nc5 18. Qc4 Nd7 19. Rd1 Qa6? { (5.54 → 18.35) Mistake. e5 was best. } (19... e5 20. Bc1) 20. Qxa6 Nb8?! { (18.23 → Mate in 1) Checkmate is now unavoidable. f6 was best. } (20... f6 21. Qc8+) 21. Qc8# { White wins by checkmate. } 1-0