Chess puzzle (Advantage)
Opening: Kings_Indian_Defense, Kings_Indian_Defense_Normal_Variation
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 e5 6. d5 Nbd7 7. Nge2 Nc5 8. Bc2
O-O 9. h3 c6 10. O-O cxd5 11. exd5 Ncd7 12. Be3 Nb6 13. b3 Re8 14. Qd2 e4 15.
Rac1 h5 16. Bg5 Bd7 17. Bxe4 Nxe4 *
Position (FEN): r2qr1k1/pp1b1pb1/1n1p2p1/3P2Bp/2P1n3/1PN4P/P2QNPP1/2R2RK1 w - - 0 18
White to move.
Themes:  Middlegame  
Puzzle rating: 1422
Best move: Nxe4