Chess puzzle (Crushing)
Opening: Indian_Defense, Indian_Defense_West_Indian_Defense
Moves: 1. d4 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. e3 d5 6. Nf3 Bg4 7. h3 Bf5 8. cxd5
Nxd5 9. Bc4 Nb6 10. Bd3 Bxd3 11. Qxd3 c5 12. O-O Nc6 13. Rd1 Qd6 14. Qe2 Rad8
15. Nc3 cxd4 16. Nb5 Qb4 17. Nbxd4 Nxd4 18. Nxd4 Bxd4 19. Rxd4 Rc8 *
Position (FEN): 2r2rk1/pp2pp1p/1n4p1/8/1q1R4/1P2P2P/PB2QPP1/R5K1 w - - 1 20
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1002
Best move: Rxb4