rnbqr2k/1pp4p/p1Q4b/1B1pppp1/4P1n1/P1P2P1K/1P1P2PP/RNB3NR w - - 0 13
FEN state: rnbqr2k/1pp4p/p1Q4b/1B1pppp1/4P1n1/P1P2P1K/1P1P2PP/RNB3NR w - - 0 13 ; Best move: c6e8
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8, black rook at e8 and black king at h8. Black pawn at b7, black pawn at c7 and black pawn at h7. Black pawn at a6, white queen at c6 and black bishop at h6. White bishop at b5, black pawn at d5, black pawn at e5, black pawn at f5 and black pawn at g5. White pawn at e4 and black knight at g4. White pawn at a3, white pawn at c3, white pawn at f3 and white king at h3. White pawn at b2, white pawn at d2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 13. White to move.