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[Event "Klein Arena"] [Site "http://chess-academy.net/TZoyHIz2"] [Date "2025.09.25"] [Round "-"] [White "ArianaL"] [Black "LaiuDamian"] [Result "0-1"] [UTCDate "2025.09.25"] [UTCTime "16:13:17"] [WhiteElo "1334"] [BlackElo "1194"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C46"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C46 Four Knights Game } 4. Nb5? { (0.36 → -1.93) Mistake. Best move was Bb5. } (4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. h3 a6 8. Bxc6 bxc6) 4... Nxe4 5. d4?! { (-1.22 → -2.18) Inaccuracy. Best move was Qe2. } (5. Qe2 d5 6. d3 Nf6 7. Nxe5 Bb4+ 8. c3 O-O 9. Bf4 Ba5 10. O-O-O Bb6 11. Qd2 d4) 5... a5?? { (-2.18 → 0.83) Blunder. Best move was a6. } (5... a6 6. Nc3) 6. dxe5 d5? { (0.59 → 2.38) Mistake. Best move was Bc5. } (6... Bc5 7. Bc4) 7. Bd3? { (2.38 → 0.01) Mistake. Best move was Qxd5. } (7. Qxd5) 7... Be7 8. Bxe4? { (0.42 → -0.58) Mistake. Best move was O-O. } (8. O-O O-O) 8... dxe4 9. Qxd8+ Bxd8 10. e6?? { (-0.28 → -6.12) Blunder. Best move was Nfd4. } (10. Nfd4) 10... exf3 11. exf7+?! { (-5.74 → -6.31) Inaccuracy. Best move was O-O. } (11. O-O fxg2 12. Kxg2 Bxe6 13. Bf4 Rc8 14. Rad1 g5 15. Bg3 O-O 16. Rfe1 Bxa2 17. b3 h5) 11... Kxf7 12. Bf4?? { (-5.75 → -9.49) Blunder. Best move was O-O. } (12. O-O fxg2) 12... fxg2 13. Rg1 Re8+ 14. Kd1?! { (-9.31 → -10.33) Inaccuracy. Best move was Be3. } (14. Be3 Bh3 15. c3 Ne5 16. a4 Nf3+ 17. Ke2 Nxh2 18. Rad1 Bf6 19. Rd4 Bxd4 20. Nxd4 c5) 14... Bh3 15. f3 Ne5 16. Bxe5 Rxe5 17. Kd2?! { (-11.43 → Mate in 10) Checkmate is now unavoidable. Best move was c4. } (17. c4 Bf6) 17... Bg5+ 18. Kd3 Re3+ 19. Kd2 Rd8+ 20. Kc1 Re1# { Black wins by checkmate. } 0-1