[Event "BEŞİKTAŞ JK SATRANÇ OKULU"] [Site "https://lichess.org/htTcvanx"] [Date "2021.05.09"] [White "serty-bjksatranc"] [Black "ozdemirb-bjksatranc"] [Result "0-1"] [UTCDate "2021.05.09"] [UTCTime "15:05:00"] [WhiteElo "1709"] [BlackElo "1492"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Old Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e3 { D20 Queen's Gambit Accepted: Old Variation } Nc6 4. Nf3 Nf6 5. Nc3 Bf5?! { (0.43 → 1.37) Inaccuracy. e5 was best. } (5... e5 6. d5 e4 7. dxc6 Qxd1+ 8. Kxd1 exf3 9. gxf3 bxc6 10. Bxc4) 6. a3? { (1.37 → 0.00) Mistake. d5 was best. } (6. d5 Nb8 7. Bxc4 e5 8. Nxe5 Bd6 9. Bb5+ Nbd7 10. Qf3 Bg6) 6... e6?! { (0.00 → 0.66) Inaccuracy. Na5 was best. } (6... Na5 7. Ne5 Be6 8. Rb1 Bf5 9. Ra1 Be6) 7. Bxc4 Bd6 8. Qa4?! { (0.67 → -0.19) Inaccuracy. h3 was best. } (8. h3 O-O 9. Nh4 Ne7 10. Nxf5 exf5 11. Qf3 Rc8 12. Qxb7 c5) 8... a6 9. Qb3?! { (-0.05 → -0.62) Inaccuracy. Be2 was best. } (9. Be2 b5 10. Qd1 h6 11. O-O O-O 12. h3 e5 13. dxe5 Nxe5 14. Nd4 Bd7 15. f4 Ng6) 9... b5? { (-0.62 → 0.76) Mistake. O-O was best. } (9... O-O 10. Be2 h6 11. O-O b5 12. Qd1 e5 13. b4 exd4 14. exd4 Ne7 15. Ne5 a5 16. Nxb5) 10. e4?? { (0.76 → -1.55) Blunder. Nxb5 was best. } (10. Nxb5 O-O) 10... bxc4? { (-1.55 → -0.30) Mistake. Nxe4 was best. } (10... Nxe4 11. Nxb5 O-O 12. Nxd6 cxd6 13. O-O Na5 14. Qa4 Nxc4 15. Qxc4 h6 16. Qe2 Qb8 17. Nd2) 11. Qxc4 Na5 12. Qa4+ Ke7?? { (-0.39 → 4.24) Blunder. Qd7 was best. } (12... Qd7 13. exf5) 13. Qxa5?? { (4.24 → 0.07) Blunder. exf5 was best. } (13. exf5 Nb7) 13... Nxe4 14. Nxe4?! { (0.02 → -0.80) Inaccuracy. Ne5 was best. } (14. Ne5 Qc8) 14... Bxe4 15. Nd2 Bxg2?? { (-1.00 → 5.12) Blunder. Bd5 was best. } (15... Bd5 16. O-O c5 17. Qa4 Qe8 18. Qd1 cxd4 19. Nf3 f6 20. Qxd4 Bxf3 21. gxf3 Qg6+ 22. Kh1) 16. Qg5+ f6?! { (5.23 → 8.48) Inaccuracy. Kf8 was best. } (16... Kf8 17. Qxg2) 17. Qxg7+ Ke8 18. Qxh8+ Bf8 19. Rg1 Bh3 20. Rg7 Qxd4 21. Nb3?! { (12.00 → 6.39) Inaccuracy. Qg8 was best. } (21. Qg8 Qe5+ 22. Ne4 Qxe4+ 23. Be3 Qg6 24. Rxg6 hxg6 25. Qxg6+ Kd8 26. Qxf6+ Ke8 27. Qg6+ Kd8) 21... Qe4+?! { (6.39 → 11.01) Inaccuracy. Qd3 was best. } (21... Qd3 22. Nd2) 22. Kd2?? { (11.01 → Mate in 4) Checkmate is now unavoidable. Be3 was best. } (22. Be3 Bf5 23. Qg8 Bg6 24. Nd2 Qc6 25. Bc5 Qxc5 26. Qxe6+ Qe7 27. Rxe7+ Bxe7 28. Qc6+ Kf7) 22... Qd5+?? { (Mate in 4 → -5.18) Lost forced checkmate sequence. Rd8+ was best. } (22... Rd8+ 23. Rd7 Rxd7+ 24. Nd4 Rxd4+ 25. Kc3 Qd3#) 23. Kc3?! { (-5.18 → -8.95) Inaccuracy. Nd4 was best. } (23. Nd4 Qxd4+ 24. Ke1 Qe4+ 25. Be3 Qh1+ 26. Ke2 Qxa1 27. Rg8 Qxb2+ 28. Kf3 Qxa3 29. Qxh7 Bf5) 23... Bf1?? { (-8.95 → -2.71) Blunder. Qc6+ was best. } (23... Qc6+ 24. Kd2 Rd8+ 25. Ke2 Qb5+ 26. Kf3 Qf5+ 27. Bf4 Rd3+ 28. Ke2 Rxb3 29. Qxh7 Rxb2+ 30. Ke1) 24. Rxc7?? { (-2.71 → Mate in 1) Checkmate is now unavoidable. Re7+ was best. } (24. Re7+ Kxe7) 24... Qd3# { Black wins by checkmate. } 0-1