Chess puzzle (Advantage)
Opening: Kings_Indian_Defense, Kings_Indian_Defense_Normal_Variation
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 e6 6. Be2 d5 7. cxd5 exd5 8. e5
Ne4 9. O-O Nc6 10. Nxe4 *
Position (FEN): r1bq1rk1/ppp2pbp/2n3p1/3pP3/3PN3/5N2/PP2BPPP/R1BQ1RK1 b - - 0 10
Black to move.
Themes:  Opening  
Puzzle rating: 1056
Best move: dxe4