[Event "ÇALIŞMA-1 Arena"] [Site "https://lichess.org/uDKAlF5U"] [Date "2026.04.18"] [Round "-"] [White "batukarakusbk"] [Black "mehmetdorukozgur"] [Result "0-1"] [GameId "uDKAlF5U"] [UTCDate "2026.04.18"] [UTCTime "14:30:11"] [WhiteElo "911"] [BlackElo "961"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+30"] [Variant "Standard"] [TimeControl "300+3"] [ECO "C25"] [Opening "Vienna Game: Anderssen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nc3 { [%eval 0.08] } 2... Bc5 { [%eval 0.38] } { C25 Vienna Game: Anderssen Defense } 3. Nd5?! { (0.38 → -0.69) Inaccuracy. Nf3 was best. } { [%eval -0.69] } (3. Nf3 d6 4. d4 exd4 5. Nxd4 Nf6 6. Bg5 O-O 7. Nb3 Bb6) 3... Nc6?! { (-0.69 → 0.00) Inaccuracy. c6 was best. } { [%eval 0.0] } (3... c6 4. Ne3 Nf6 5. d3 d5 6. Nf3 Qe7 7. exd5 cxd5 8. Be2) 4. f4?! { (0.00 → -0.97) Inaccuracy. c3 was best. } { [%eval -0.97] } (4. c3 Nf6 5. b4 Bb6 6. a4 a5 7. Nxb6 cxb6 8. b5 Ne7) 4... exf4?! { (-0.97 → -0.36) Inaccuracy. Nf6 was best. } { [%eval -0.36] } (4... Nf6 5. c3 O-O 6. d3 exf4 7. Bxf4 Nxd5 8. exd5 Qf6 9. Qf3) 5. d4? { (-0.36 → -1.72) Mistake. Nf3 was best. } { [%eval -1.72] } (5. Nf3 Nf6 6. c3 Nxd5 7. exd5 Qe7+ 8. Qe2 Qxe2+ 9. Bxe2 Ne7) 5... Nxd4 { [%eval -1.56] } 6. Bxf4 { [%eval -1.74] } 6... d6?? { (-1.74 → 1.61) Blunder. Ne6 was best. } { [%eval 1.61] } (6... Ne6 7. Qe2 Nxf4 8. Nxf4 Nf6 9. O-O-O O-O 10. e5 Re8 11. Nd3 Bxg1 12. Rxg1) 7. Nxc7+?? { (1.61 → -4.41) Blunder. b4 was best. } { [%eval -4.41] } (7. b4 c6 8. bxc5 Ne6 9. Bxd6 Qh4+ 10. Kd2 cxd5 11. Nf3 Qf2+ 12. Kc1 Bd7) 7... Qxc7 { [%eval -4.36] } 8. Be3 { [%eval -4.91] } 8... Qa5+ { [%eval -4.62] } 9. Bd2 { [%eval -4.51] } 9... Nxc2+?? { (-4.51 → -1.97) Blunder. Qd8 was best. } { [%eval -1.97] } (9... Qd8 10. Nf3 Nf6 11. Bc3 Nc6 12. Bc4 Qe7 13. Qe2 Ne5 14. Bb5+ Bd7 15. O-O-O) 10. Qxc2 { [%eval -1.92] } 10... Qd8?! { (-1.92 → -0.98) Inaccuracy. Qb6 was best. } { [%eval -0.98] } (10... Qb6 11. O-O-O Nf6 12. Bc4 O-O 13. Nf3 Bd7 14. e5 dxe5 15. Nxe5 Be6 16. Kb1) 11. Bb5+ { [%eval -1.33] } 11... Bd7 { [%eval -1.27] } 12. Ba5?? { (-1.27 → -7.55) Blunder. Bxd7+ was best. } { [%eval -7.55] } (12. Bxd7+ Qxd7 13. Bc3 Nf6 14. Bxf6 gxf6 15. Ne2 Rg8 16. g3 Rc8 17. Qd3 Qe6) 12... Qxa5+ { [%eval -7.63] } 13. b4 { [%eval -8.09] } 13... Qxb4+ { [%eval -8.02] } 14. Qd2 { [%eval -7.97] } 14... Qxe4+ { [%eval -7.15] } 15. Ne2 { [%eval -8.18] } 15... Bxb5 { [%eval -8.31] } 16. O-O-O? { (-8.31 → Mate in 4) Checkmate is now unavoidable. Qb2 was best. } { [%eval #-4] } (16. Qb2 Qb4+ 17. Qxb4 Bxb4+ 18. Kf2 Bc5+ 19. Ke1 Ne7 20. Rb1 Bc6 21. Rf1 O-O-O) 16... Ba3+ { [%eval #-3] } 17. Qb2 { [%eval #-3] } 17... Bxb2+?! { (Mate in 3 → -11.49) Lost forced checkmate sequence. Rc8+ was best. } { [%eval -11.49] } (17... Rc8+ 18. Nc3 Rxc3+ 19. Kd2 Qe3#) 18. Kxb2 { [%eval -11.09] } 18... Qxe2+ { [%eval -10.33] } 19. Kc1?! { (-10.33 → Mate in 6) Checkmate is now unavoidable. Ka1 was best. } { [%eval #-6] } (19. Ka1 Qe5+ 20. Kb1 Ne7 21. Rhg1 Qe4+ 22. Ka1 Bd3 23. Rxd3 Qxd3 24. Rc1 Qd4+) 19... Qxa2 { [%eval #-5] } 20. Rxd6 { [%eval #-3] } 20... Rc8+ { [%eval #-2] } 21. Rc6 { [%eval #-2] } 21... Rxc6+ { [%eval #-1] } 22. Kd1 { [%eval #-1] } 22... Ba6 { [%eval #-3] } 23. Re1+ { [%eval #-3] } 23... Kd7 { [%eval #-2] } 24. Re2 { [%eval #-1] } 24... Qxe2# { Black wins by checkmate. } 0-1