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[Event "Weekly Classical Inc Arena"] [Site "http://chess-academy.net/lKXRfvQg"] [Date "2025.04.18"] [Round "-"] [White "A8888888888888888888"] [Black "Polina-Super10"] [Result "1-0"] [UTCDate "2025.04.18"] [UTCTime "16:32:01"] [WhiteElo "1187"] [BlackElo "835"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B27"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c5 2. Nf3 { B27 Sicilian Defense } d5?! { (0.27 → 1.22) Inaccuracy. Best move was d6. } (2... d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e5 6. Bb5+ Bd7 7. Bxd7+) 3. exd5 Nf6 4. Bb5+ Bd7 5. Bxd7+?! { (1.36 → 0.74) Inaccuracy. Best move was Bc4. } (5. Bc4 b5) 5... Nfxd7? { (0.74 → 2.71) Mistake. Best move was Qxd7. } (5... Qxd7 6. c4 e6 7. O-O exd5 8. Ne5 Qc7 9. Nc3 Nc6 10. Nxc6 bxc6 11. cxd5 cxd5 12. d4) 6. O-O h6?! { (2.07 → 2.95) Inaccuracy. Best move was g6. } (6... g6 7. c4 Bg7 8. d3 Ne5 9. Nxe5 Bxe5 10. Nc3 O-O 11. Bh6 Re8 12. Qd2 Nd7 13. Rae1) 7. c4 h5? { (2.69 → 4.74) Mistake. Best move was g5. } (7... g5 8. d4 Bg7 9. Nc3 Na6 10. b3 O-O 11. Bb2 Nc7 12. h3 e6 13. d6 Ne8 14. dxc5) 8. d4?! { (4.74 → 3.93) Inaccuracy. Best move was Re1. } (8. Re1 g6 9. d4 Bg7 10. Bg5 Nf6 11. dxc5 O-O 12. Nc3 Na6 13. d6 exd6 14. cxd6 Qb6) 8... e6?? { (3.93 → 7.02) Blunder. Best move was g6. } (8... g6) 9. dxe6 fxe6 10. Re1? { (7.18 → 4.56) Mistake. Best move was Ng5. } (10. Ng5 cxd4 11. Nxe6 Qf6 12. Re1 Kf7 13. Qb3 Kg8 14. Qxb7 Nb6 15. c5 N8d7 16. cxb6 Nxb6) 10... Qe7?? { (4.56 → 9.16) Blunder. Best move was cxd4. } (10... cxd4 11. Nxd4 Nc5 12. b4 Nc6 13. Nxc6 Qxd1 14. Rxd1 Na4 15. Ne5 Bxb4 16. Ng6 Rh7 17. Ba3) 11. Ng5?! { (9.16 → 8.41) Inaccuracy. Best move was Bg5. } (11. Bg5 Qd6 12. Nc3 Kf7 13. d5 e5 14. Ne4 Qa6 15. Nh4 Kg8 16. Qf3 Rh6 17. Bxh6 Nf6) 11... h4? { (8.41 → 12.84) Mistake. Best move was Rh6. } (11... Rh6 12. Nc3 Nc6 13. d5 O-O-O 14. dxc6 bxc6 15. Qf3 e5 16. Nge4 Rf6 17. Nxf6 Qxf6 18. Qh3) 12. Rxe6 Qxe6 13. Nxe6 Bd6 14. dxc5 Bxh2+ 15. Kxh2 Nf6?! { (19.11 → Mate in 9) Checkmate is now unavoidable. Best move was Na6. } (15... Na6 16. Qd5) 16. Nc3?! { (Mate in 9 → 16.57) Lost forced checkmate sequence. Best move was Qd8+. } (16. Qd8+ Kf7 17. Ng5+ Kg6 18. Qd3+ Kh5 19. Nf7 g5 20. Qf5 Ng4+ 21. Kg1 Rg8 22. Bxg5 Nh6) 16... Ng4+?! { (16.57 → Mate in 7) Checkmate is now unavoidable. Best move was Nc6. } (16... Nc6 17. Nc7+) 17. Qxg4 Kf7 18. Bg5?! { (Mate in 4 → Mate in 7) Not the best checkmate sequence. Best move was Qf5+. } (18. Qf5+ Ke7 19. Bg5+ Kd7 20. Nd4+ Kc7 21. Ncb5#) 18... Nd7 19. Qf5+ Ke8 20. Nxg7# { White wins by checkmate. } 1-0