2kr1bnr/pn2p2p/bqpp1pQ1/1p1B4/P2P3p/4PN2/1PP2PP1/RNB2RK1 w - - 0 13
FEN state: 2kr1bnr/pn2p2p/bqpp1pQ1/1p1B4/P2P3p/4PN2/1PP2PP1/RNB2RK1 w - - 0 13 ; Best move: g6g4
The current state of the chess board is: Black king at c8, black rook at d8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black knight at b7, black pawn at e7 and black pawn at h7. Black bishop at a6, black queen at b6, black pawn at c6, black pawn at d6, black pawn at f6 and white queen at g6. Black pawn at b5 and white bishop at d5. White pawn at a4, white pawn at d4 and black pawn at h4. White pawn at e3 and white knight at f3. White pawn at b2, white pawn at c2, white pawn at f2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white rook at f1 and white king at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 13. White to move.