Chess puzzle (Crushing)
Opening: Alekhine_Defense, Alekhine_Defense_Two_Pawn_Attack
Moves: 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. Nc3 d6 5. f4 dxe5 6. fxe5 Nc6 7. Nf3 Bg4 8. c5
Nd7 9. d4 e6 10. Be3 Be7 11. g3 b6 12. h3 Bxf3 13. Qxf3 Nb4 14. Rc1 bxc5 15. a3
cxd4 16. Bxd4 c5 17. Nb5 cxd4 *
Position (FEN): r2qk2r/p2nbppp/4p3/1N2P3/1n1p4/P4QPP/1P6/2R1KB1R w Kkq - 0 18
White to move.
Themes:  Middlegame  
Puzzle rating: 1326
Best move: Nc7+