[Event "Kasparov Favorite Openings: Anand vs Kasparov | Grunfeld defense"] [Site "https://lichess.org/study/rr6JKcJQ/IkTpCBQb"] [Result "*"] [Variant "Standard"] [ECO "D97"] [Opening "Grünfeld Defense: Russian Variation, Prins Variation"] [Annotator "https://lichess.org/@/SoftwareChess"] [UTCDate "2020.05.23"] [UTCTime "11:08:45"] [Source "https://lichess.org/study/rr6JKcJQ/IkTpCBQb"] [Orientation "white"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Na6 8. Be2 (8. e5 Be6 9. exf6 (9. Qb5 Nd5 10. Qxb7 Nab4 11. Kd1 c5 $17 { Both King and Queen are in danger! }) 9... Bxc4 10. fxg7 Kxg7 11. Bxc4 Nb4 12. O-O Nc2 13. Rb1 Nxd4 14. Nxd4 Qxd4 { Black is better thanks to the pawns that will roll over White pieces with e5-f5 }) 8... c5 9. d5 e6 10. O-O exd5 11. exd5 Bf5 12. Rd1 Qb6 13. d6 Rad8 14. Na4 Qc6 15. Be3 (15. Qb5 Bc2 16. Qxc6 bxc6 17. Re1 Bxa4 18. Bxa6 Nd5) 15... Ne4 16. Qb5 Bd7! (16... Rxd6 17. Rxd6 Qxb5 18. Bxb5 Nxd6 19. Bxa6 bxa6 20. Bxc5 Rd8 21. Rd1 Bc2 22. Rxd6 Rxd6 23. Bxd6 Bxa4 24. b3 Bc6 25. Bc5 $14) 17. Qxc6 Bxc6 18. Bxa6 (18. Nc3 Bxc3 19. bxc3 Nxc3 20. Bxa6 Nxd1 21. Rxd1 bxa6 22. Bxc5 Bxf3 23. gxf3 Rd7 $19) (18. Bd3 Bxa4 19. Bxe4 Bxb2 20. Bxb7 Bxa1 21. Rxa1 Rxd6 $19) 18... Bxa4 19. Bxb7 (19. Bd3 Rxd6 20. Bxe4 Rxd1+ 21. Rxd1 Bxd1 $19) 19... Bxd1 20. Bxe4 Bxf3 21. Bxf3 Bxb2 22. Rd1 Bd4 23. Bxd4 (23. Bf4 Kg7 24. Kf1 Kf6 $19) 23... cxd4 24. Rxd4 Rd7 25. h4 Rfd8 26. Ra4 Rb8! *