Chess puzzle (Advantage)
Moves: 1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 Nd7 5. e3 Bb4 6. Bd2 Bxc3 7. Bxc3 Ngf6 8.
Bd3 O-O 9. O-O h6 10. Qc2 c5 11. Rfe1 Ne4 12. Bxe4 dxe4 13. Qxe4 Qf6 14. Rad1
Qd8 15. Qg4 Nf6 16. Qg3 Ne4 17. Qf4 Nxc3 18. bxc3 Qe7 19. d5 f6 20. e4 e5 21.
Qd2 Bg4 22. d6 Qd7 23. Qd5+ Kh8 24. Qxc5 Bxf3 25. gxf3 Rac8 26. Qb4 a6 27. c5
f5 28. Rd5 Rce8 29. exf5 Rxf5 30. Qg4 *
Position (FEN): 4r2k/1p1q2p1/p2P3p/2PRpr2/6Q1/2P2P2/P4P1P/4R1K1 b - - 1 30
Black to move.
Themes: Pin Endgame  
Puzzle rating: 1043
Best move: Rg5