Chess puzzle (Equality)
Moves: 1. d4 d5 2. Bf4 f6 3. e3 Bf5 4. c4 e5 5. dxe5 Bb4+ 6. Nc3 fxe5 7. Bxe5 Nf6 8.
Nf3 Nc6 9. Qa4 O-O 10. Nd4 Bxc3+ 11. bxc3 Nxd4 *
Position (FEN): r2q1rk1/ppp3pp/5n2/3pBb2/Q1Pn4/2P1P3/P4PPP/R3KB1R w KQ - 0 12
White to move.
Themes:  Opening  
Puzzle rating: 1702
Best move: cxd4