[Event "Norway Chess"] [Site "Oslo NOR"] [Date "2026.05.25"] [Round "1.2"] [White "Alireza Firouzja"] [Black "Magnus Carlsen"] [Result "1-0"] [ECO "D37"] [WhiteElo "2759"] [BlackElo "2840"] [Annotator "Mosaico Ajedrecístico"] [PlyCount "75"] [EventDate "2026.05.25"] {[%evp 9,75,14,32,8,21,15,24,12,34,12,29,11,33,12,35,2,58,53,72,40,79,21,44,1,1,1,54,42,65,44,57,43,62,1,22,-39,-12,-32,9,-1,1,7,1,-1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,17,1,110,71,612,568,728,672,707,536,761,739,789,696] D37: Gambito De Dama Rehusado} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 h6 5. a3 (5. Bf4 dxc4 6. e3 Bd6 7. Bxc4 Bxf4 8. exf4 O-O 9. Ne5 Nc6 10. Nxc6 bxc6 11. O-O Qd6 12. Qd2 c5 13. Rfd1 Rd8 14. Nb5 Qc6 15. Qa5 Bb7 16. Bf1 Nd5 17. Qd2 a6 18. Nc3 Ne7 19. Ne2 cxd4 {Van Wely,L (2650)-Epishin,V (2590) Ourense 2009 1-0}) 5... c5 (5... b6 6. cxd5 exd5 7. Bf4 Bd6 8. Ne5 O-O 9. e3 c5 10. Be2 cxd4 (10... Bb7 $11) 11. Qxd4 (11. exd4 $16 Ne4 12. Rc1) 11... Bb7 (11... Bxe5 $1 $11 12. Qxe5 Nc6) 12. O-O $16 Re8 13. Rfd1 Qe7 14. Nf3 Nc6 15. Qa4 Bxf4 16. Qxf4 Rad8 17. Rac1 a6 18. Nd4 Nxd4 19. Qxd4 b5 20. Bf3 {Mamedyarov,S (2767)-Sargsyan,S (2628) Warsaw 2021 1-0 (47)}) 6. cxd5 exd5 $146 (6... cxd4 7. Qa4+ Bd7 8. Qxd4 exd5 9. Nxd5 Qa5+ 10. Nc3 Nc6 11. Qd1 Rd8 12. Bd2 {[%CAl Oc3e4]} Qh5 13. Qc2 Bg4 14. Ne4 Nxe4 15. Qxe4+ Be7 16. e3 O-O $1 17. Be2 (17. Bc3 $5) 17... Rxd2 18. Kxd2 Qa5+ 19. b4 Nxb4 $1 20. Qxg4 $2 (20. axb4 $15 Bxb4+ 21. Kd3 Rd8+ 22. Nd4 Rxd4+ 23. exd4 Qb5+ 24. Kc2 Bxe2 25. d5) 20... Rd8+ $2 (20... Nd5+ $19 21. Kd1 Rd8) 21. Nd4 {Tsvetkov,A (2422)-Usov,A (2307) Barnaul RUS 2025 0-1 (35)}) 7. Bf4 (7. g3 Nc6 8. Bg2 Be7 (8... c4 $11) 9. O-O (9. dxc5 $14 Bxc5 10. b4) 9... O-O (9... c4 $1 $11) 10. dxc5 $14 Bxc5 11. b4 Be7 12. Bb2 Re8 13. Re1 Bf5 14. e3 Rc8 15. Rc1 Bf8 (15... Qd7 $14) 16. Ne2 $16 Qd7 $2 (16... Bd6 $16) 17. Bxf6 $18 gxf6 18. Nf4 Red8 19. Nh4 {[%CAl Oh4f5]} Be6 20. Qh5 Ne7 21. Rxc8 (21. Nxe6 $18 Qxe6 22. Qd1) 21... Rxc8 {Fierro Leon,P (1499)-Murillo Coloma,S (1356) Guayaquil 2022 ½-½ (39)} (21... Qxc8 $16 22. Nxe6 Qxe6)) 7... Nc6 8. e3 a6 9. Be2 c4 (9... Be6 10. O-O Rc8 11. dxc5 Bxc5 12. Rc1 {[%CAl Oc3d5]} Ba7 13. Ne5 O-O 14. Nxc6 Rxc6 15. Be5 Bb8 16. Bxb8 Qxb8 17. Qd4 Rfc8 {[%CAl Of6e4]} 18. Rcd1 b5 19. h3 Rc5 20. Bd3 a5 {[%CAl Of6e4]} 21. Ne2 Nd7 (21... b4 $14) 22. b4 axb4 23. axb4 R5c6 {[#]} 24. Nf4 {Koustav,C (2475)-Caglar,S (2280) Las Vegas USA 2025 1-0 (33)} (24. f4 $1 {[%CAl Rf4f5]} Nf6 25. Ra1)) 10. Ne5 Bd6 11. O-O O-O 12. Bg3 Bf5 (12... Ne7 $1 $11) 13. f4 $1 $14 {[%csl Gf4][%CAl Gf2f4]} Be7 14. Bf3 Rc8 (14... Na7 $14) 15. Rc1 (15. Be1 $16) 15... b5 $11 16. Be1 (16. Bh4 $14) 16... b4 17. axb4 Bxb4 (17... Nxb4 $11 18. Bh4 Rb8) 18. Bh4 $14 Bxc3 19. bxc3 Qd6 20. Ra1 Ne4 21. Rxa6 (21. g4 $1 $14 Bh7 (21... Nxc3 22. Qe1 $16) 22. Rxa6) 21... f6 $1 $11 {[%csl Gf6][%CAl Gf7f6]} (21... Nxc3 22. Qa1 Nb5 23. Qa4 $18) 22. Bxe4 (22. Rxc6 $11 Rxc6 23. Nxc6 Qxc6 24. g4) 22... Bxe4 $15 23. Ng4 Qd7 (23... Ra8 $15 {para considerar} 24. Qa1 Rxa6 25. Qxa6 Qe6) 24. Nf2 $132 Ne7 25. Qe2 Rc6 26. Rxc6 Qxc6 27. Nxe4 dxe4 28. Ra1 Nd5 29. Be1 Rb8 30. f5 Kh7 31. Qg4 Qd7 ({No sirve:} 31... Nxe3 $2 32. Qg6+ Kh8 33. Qg3 $18) 32. Qxe4 Re8 {[#]} (32... Qb5 $1 $11) 33. Qg4 $1 $16 {[%csl Gg4][%CAl Ge4g4]} ({No:} 33. Ra7 $6 Qxa7 34. Qxe8 Qa1 $11) 33... Kg8 $2 {[%csl Ge3,Rg8][%CAl Rh7g8,Gd5e3]} (33... Nxe3 $16 34. Qg6+ Kh8) 34. e4 $18 {[%CAl Be3e4,Be4e5]} Ne3 35. Qf3 Nc2 {[%CAl Be3c2,Bc2a3,Ba3b5]} 36. Rc1 Na3 (36... Nxd4 37. cxd4 $18) 37. Bg3 Nb5 (37... Qb7 38. e5 Qxf3 39. gxf3 $18) 38. e5 (38. e5 fxe5 39. Bxe5 Rf8 40. Rf1 $18) 1-0