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[Event "Polgár Arena"] [Site "http://chess-academy.net/Fcw1Donh"] [Date "2025.04.12"] [Round "-"] [White "Sliv_3"] [Black "AlexandrG"] [Result "1-0"] [UTCDate "2025.04.12"] [UTCTime "16:53:31"] [WhiteElo "1222"] [BlackElo "1575"] [WhiteRatingDiff "+35"] [BlackRatingDiff "-22"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C45"] [Opening "Scotch Game"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 { C45 Scotch Game } Nxd4? { (0.00 → 1.17) Mistake. Best move was Bc5. } (4... Bc5 5. Be3 Bb6 6. Nxc6 bxc6 7. Qf3 Nf6 8. Bd3 Bxe3 9. Qxe3) 5. Qxd4 b6?! { (0.65 → 1.58) Inaccuracy. Best move was d6. } (5... d6 6. Nc3 Nf6 7. Bf4 Be7 8. Be2 O-O 9. O-O-O a6 10. Kb1) 6. Nc3 Bc5? { (1.02 → 2.48) Mistake. Best move was Bb7. } (6... Bb7) 7. Qd3? { (2.48 → 0.84) Mistake. Best move was Qxg7. } (7. Qxg7 Qf6) 7... Nf6?! { (0.84 → 1.39) Inaccuracy. Best move was Ne7. } (7... Ne7 8. Bg5) 8. Be3?! { (1.39 → 0.41) Inaccuracy. Best move was Be2. } (8. Be2 Bb7) 8... d6?! { (0.41 → 1.18) Inaccuracy. Best move was O-O. } (8... O-O) 9. Bxc5?! { (1.18 → 0.36) Inaccuracy. Best move was f3. } (9. f3 O-O 10. O-O-O Re8 11. Kb1 Bb7 12. g4 Nd7 13. Be2 a6 14. h4 b5 15. a3 Bc6) 9... dxc5? { (0.36 → 2.32) Mistake. Best move was bxc5. } (9... bxc5 10. O-O-O O-O 11. f4 Qe7 12. Be2 Rb8 13. Bf3 Re8 14. b3 Rb4 15. Rhe1 Bb7 16. e5) 10. Qxd8+ Kxd8 11. O-O-O+ Bd7?? { (1.75 → 5.30) Blunder. Best move was Ke7. } (11... Ke7) 12. Bb5? { (5.30 → 3.02) Mistake. Best move was e5. } (12. e5 Ng4 13. Bb5 Nxe5 14. Rhe1 Re8 15. Rxe5 Rxe5 16. Rxd7+ Kc8 17. Nd5 Rxd5 18. Rxd5 Kb7) 12... Re8 13. f4? { (3.35 → 1.49) Mistake. Best move was Nd5. } (13. Nd5 Re7 14. Nxe7 Kxe7 15. Bxd7 Nxd7 16. a4 Ne5 17. f4 Nc6 18. b3 a6 19. Kb2 a5) 13... Re7? { (1.49 → 2.72) Mistake. Best move was a6. } (13... a6 14. Bc4 Ke7 15. e5 Ng4 16. Rhe1 Be6 17. Nd5+ Kf8 18. h3 Nh6 19. b3 Bxd5 20. Bxd5) 14. e5 Ng4 15. Nd5?? { (2.32 → -2.62) Blunder. Best move was Rhe1. } (15. Rhe1 Ke8) 15... Nf2?? { (-2.62 → 9.73) Blunder. Best move was Bxb5. } (15... Bxb5 16. Nxb6+ Ke8 17. Nxa8 Nf2 18. f5 Nxh1 19. f6 gxf6 20. exf6 Rd7 21. Rxh1 Kd8 22. Re1) 16. Nxe7 Nxh1?! { (9.30 → 15.11) Inaccuracy. Best move was Nxd1. } (16... Nxd1 17. Rxd1) 17. Rxd7+ Ke8 18. Rxc7+ Kd8?! { (12.64 → Mate in 6) Checkmate is now unavoidable. Best move was Kf8. } (18... Kf8 19. Nc8) 19. Rd7+ Ke8 20. Rxa7+ Kd8 21. Nc6+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Rxa8+. } (21. Rxa8+ Kc7 22. Rc8+ Kb7 23. Bc6+ Ka7 24. Ra8#) 21... Kc8 22. Ba6# { White wins by checkmate. } 1-0