Chess puzzle (Equality)
Moves: 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bb5 Bg7 5. d3 Nf6 6. Bxc6 dxc6 7. Be3 b6 8. d4
cxd4 9. Nxd4 c5 10. Nc6 Qxd1+ *
Position (FEN): r1b1k2r/p3ppbp/1pN2np1/2p5/4P3/2N1B3/PPP2PPP/R2qK2R w KQkq - 0 11
White to move.
Themes:  Middlegame  
Puzzle rating: 1414
Best move: Rxd1