Chess puzzle (Crushing)
Moves: 1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e3 O-O 5. Nf3 d5 6. cxd5 Nxd5 7. e4 Nxc3 8.
bxc3 c5 9. Rb1 Bg4 10. Be3 Nc6 11. d5 Bxc3+ 12. Bd2 Bxd2+ 13. Qxd2 Bxf3 14.
gxf3 Nd4 15. Be2 b6 16. h4 h5 17. Qh6 e6 18. dxe6 Nxe6 19. Rg1 Qxh4 20. Rxg6+
fxg6 21. Qxg6+ Ng7 *
Position (FEN): r4rk1/p5n1/1p4Q1/2p4p/4P2q/5P2/P3BP2/1R2K3 w - - 1 22
White to move.
Themes:  Middlegame  
Puzzle rating: 1114
Best move: Bc4+