[Event "Round 1: Ralf Akesson - Peter Nyberg"] [Site "https://lichess.org/study/bhJVKO3U/pLzKx2jS"] [White "Ralf Akesson"] [Black "Peter Nyberg"] [Result "1-0"] [WhiteTitle "GM"] [UTCDate "2023.11.03"] [UTCTime "16:57:09"] [Variant "Standard"] [ECO "E04"] [Opening "Catalan Opening: Open Defense"] [Annotator "https://lichess.org/@/aner42"] 1. Nf3 { [%eval 0.36] } 1... Nf6 { [%eval 0.29] } 2. c4 { [%eval 0.12] } 2... e6 { [%eval 0.22] } 3. g3 { [%eval 0.13] } 3... d5 { [%eval 0.19] } 4. d4 { [%eval 0.2] } 4... dxc4 { [%eval 0.4] } 5. Bg2 { [%eval 0.29] } 5... Bb4+ { [%eval 0.37] } 6. Bd2 { [%eval 0.29] } 6... c5 { [%eval 0.5] } 7. dxc5 { [%eval 0.11] } 7... Bxc5 { [%eval 0.33] } 8. O-O { [%eval 0.13] } 8... Nbd7 { [%eval -0.01] } 9. Qa4 { [%eval -0.15] } 9... a6 { [%eval -0.09] } 10. Nc3 { [%eval -0.27] } 10... O-O { [%eval -0.32] } 11. Qxc4 { [%eval -0.28] } 11... b5 { [%eval -0.36] } 12. Qh4 { [%eval -0.49] } 12... Bb7 { [%eval -0.43] } 13. Rad1 { [%eval -0.51] } 13... Qb6 { [%eval -0.29] } 14. Bg5 { [%eval -0.8] } 14... Bxf3?! { [%eval 0.21] } { Inaccuracy. Rac8 was best. } (14... Rac8 15. g4 Rfd8 16. Bxf6 gxf6 17. e3 Be7 18. Qh3 b4 19. Na4 Qb5 20. b3 Bxf3 21. Qxf3) 15. Bxf3 { [%eval 0.25] } 15... Ra7?? { [%eval 2.94] } { Blunder. Rad8 was best. } (15... Rad8 16. Ne4 Be7 17. Nxf6+ Nxf6 18. Be3 Qb8 19. Bd2 Qb6 20. Bb4 Bxb4 21. Qxb4 g6 22. a4) 16. b4 { [%eval 2.99] } 16... Be7 { [%eval 2.92] } 17. Be3 { [%eval 2.96] } 17... Qc7 { [%eval 2.82] } 18. Bxa7 { [%eval 2.91] } 18... Qxa7 { [%eval 2.94] } 19. Qf4? { [%eval 1.29] } { Mistake. Qd4 was best. } (19. Qd4 Qxd4 20. Rxd4 Rb8 21. a3 Ne5 22. Bg2 Nc4 23. Nb1 a5 24. bxa5 Nxa5 25. Rd3 g5) 19... Rc8 { [%eval 1.26] } 20. Rc1 { [%eval 1.3] } 20... Rc4 { [%eval 1.09] } 21. Ne4 { [%eval 1.14] } 21... Nd5 { [%eval 1.0] } 22. Qd2 { [%eval 1.07] } 22... Bxb4 { [%eval 1.11] } 23. Qb2 { [%eval 1.08] } 23... Be7?! { [%eval 2.03] } { Inaccuracy. Qc7 was best. } (23... Qc7) 24. Rxc4 { [%eval 2.02] } 24... bxc4 { [%eval 2.09] } 25. Rc1 { [%eval 2.15] } 25... c3? { [%eval 4.21] } { Mistake. Qb6 was best. } (25... Qb6 26. Qxb6) 26. Nxc3 { [%eval 4.3] } 26... Bf6 { [%eval 5.25] } 27. Bxd5 { [%eval 5.33] } 27... exd5 { [%eval 5.24] } 28. Qd2 { [%eval 5.3] } 28... d4 { [%eval 5.28] } 29. Nd5 { [%eval 5.39] } 29... Qb8 { [%eval 5.31] } 30. Nxf6+ { [%eval 5.83] } 30... Nxf6 { [%eval 5.65] } 31. Qxd4 { [%eval 5.59] } 31... h6 { [%eval 5.58] } 32. Qc4 { [%eval 5.55] } 32... Kh7 { [%eval 5.43] } 33. Qxa6 { [%eval 5.53] } 33... Qb2 { [%eval 5.43] } 34. Qc4 { [%eval 5.66] } 1-0your web browser and/or your host do not support iframes as required to display the chessboard; alternatively your wordpress theme might suppress the html iframe tag from articles or excerpts