Chess puzzle (Equality)
Moves: 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. e3 h6 7. Bxf6 Qxf6 8. Be2
c5 9. O-O cxd4 10. Nb5 O-O 11. Nc7 dxe3 12. fxe3 Bc5 13. Qd2 Nc6 *
Position (FEN): r4rk1/pbNp1pp1/1pn1pq1p/2b5/2P5/4PN2/PP1QB1PP/R4RK1 w - - 3 14
White to move.
Themes:  Middlegame  
Puzzle rating: 1439
Best move: Nxa8