Chess puzzle (Equality)
Moves: 1. c4 c5 2. Nc3 e6 3. e4 d6 4. Nge2 Nf6 5. g3 Be7 6. Bg2 a6 7. O-O O-O 8. d3
Nc6 9. a3 Rb8 10. Rb1 b5 11. e5 Nxe5 12. cxb5 axb5 13. Bf4 Ned7 14. d4 cxd4 *
Position (FEN): 1rbq1rk1/3nbppp/3ppn2/1p6/3p1B2/P1N3P1/1P2NPBP/1R1Q1RK1 w - - 0 15
White to move.
Themes:  Opening  
Puzzle rating: 1613
Best move: Nxd4