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[Event "Short Arena"] [Site "http://chess-academy.net/JyuvYTUF"] [Date "2026.05.09"] [Round "-"] [White "LaurentiuCSI"] [Black "Tihon_Constantin"] [Result "0-1"] [UTCDate "2026.05.09"] [UTCTime "16:00:07"] [WhiteElo "1449"] [BlackElo "1539"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bc4 { C23 Bishop's Opening } Nc6?! { (-0.16 → 0.46) Inaccuracy. Best move was Nf6. } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. d3 c6 6. O-O O-O 7. a4) 3. Qh5?! { (0.46 → -0.44) Inaccuracy. Best move was Nf3. } (3. Nf3 Nf6 4. d3 Bc5 5. O-O O-O 6. c3 Bb6 7. b4 a6) 3... g6 4. Qf3 f6? { (-0.40 → 0.60) Mistake. Best move was Nf6. } (4... Nf6 5. Ne2 Bg7 6. d3 O-O 7. Bg5 d6 8. Nbc3 h6 9. Bxf6) 5. Ne2 Nd4? { (0.47 → 2.42) Mistake. Best move was Bg7. } (5... Bg7 6. Nbc3 Nge7 7. a3 Rf8 8. d3 f5 9. Qg3 f4 10. Qh4) 6. Nxd4 exd4 7. Qd3?! { (2.27 → 1.59) Inaccuracy. Best move was O-O. } (7. O-O Nh6) 7... c5? { (1.59 → 2.66) Mistake. Best move was d5. } (7... d5 8. exd5) 8. Bb3? { (2.66 → 1.18) Mistake. Best move was Qb3. } (8. Qb3) 8... d6?! { (1.18 → 2.01) Inaccuracy. Best move was d5. } (8... d5) 9. Qc4?! { (2.01 → 1.46) Inaccuracy. Best move was c3. } (9. c3 d5) 9... Qd7?? { (1.46 → 8.83) Blunder. Best move was d5. } (9... d5 10. Qxd5) 10. O-O?? { (8.83 → -0.39) Blunder. Best move was Ba4. } (10. Ba4) 10... f5?? { (-0.39 → 8.97) Blunder. Best move was b5. } (10... b5 11. Qd5 Bb7 12. Qe6+ Qxe6 13. Bxe6 Ke7 14. Bg4 Bc6 15. Be2 f5 16. Na3 a6 17. exf5) 11. exf5?? { (8.97 → 1.28) Blunder. Best move was Ba4. } (11. Ba4 fxe4) 11... Qxf5 12. Re1+ Kd7? { (0.91 → 2.08) Mistake. Best move was Kd8. } (12... Kd8 13. d3 Bd7 14. Nd2 Bc6 15. Ba4 Bd5 16. Qb5 Kc7 17. c4 Bc6 18. Qb3 Ne7 19. Ne4) 13. Ba4+? { (2.08 → 0.00) Mistake. Best move was d3. } (13. d3) 13... Kd8? { (0.00 → 2.15) Mistake. Best move was Kc7. } (13... Kc7 14. d3) 14. Re8+? { (2.15 → 0.56) Mistake. Best move was d3. } (14. d3 a6 15. Bd2 Kc7 16. Qb3 b6 17. Na3 Nf6 18. c3 Bb7 19. Nc4 b5 20. cxd4 Qd5) 14... Kc7 15. c3? { (0.80 → -1.10) Mistake. Best move was Na3. } (15. Na3 a6) 15... Bd7?? { (-1.10 → 7.60) Blunder. Best move was d5. } (15... d5 16. Qe2 Nf6 17. Re5 Qf4 18. g3 d3 19. gxf4 dxe2 20. Rxe2 c4 21. Na3 a6 22. Bc2) 16. Rxa8 Bxa4?! { (7.28 → 7.88) Inaccuracy. Best move was Nf6. } (16... Nf6 17. Na3 a6 18. Bc2 Qd5 19. cxd4 Bc6 20. Qxd5 Nxd5 21. dxc5 dxc5 22. d3 Bg7 23. Rxh8) 17. Qxa4 Qe5?! { (7.71 → 8.25) Inaccuracy. Best move was Ne7. } (17... Ne7 18. Qa5+) 18. cxd4?? { (8.25 → Mate in 1) Checkmate is now unavoidable. Best move was Qa5+. } (18. Qa5+ Kc6 19. Rc8+ Kd5 20. Qb5 Qe1+ 21. Qf1 Qxf1+ 22. Kxf1 Ne7 23. Rc7 a6 24. cxd4 cxd4) 18... Qe1# { Black wins by checkmate. } 0-1