r1b3nr/p1q1k2p/1ppp1p1b/2n1p1PQ/4Pp1N/P6P/1P1P4/RNB1KB1R w KQ - 0 13
FEN state: r1b3nr/p1q1k2p/1ppp1p1b/2n1p1PQ/4Pp1N/P6P/1P1P4/RNB1KB1R w KQ - 0 13 ; Best move: g5h6
The current state of the chess board is: Black rook at a8, black bishop at c8, black knight at g8 and black rook at h8. Black pawn at a7, black queen at c7, black king at e7 and black pawn at h7. Black pawn at b6, black pawn at c6, black pawn at d6, black pawn at f6 and black bishop at h6. Black knight at c5, black pawn at e5, white pawn at g5 and white queen at h5. White pawn at e4, black pawn at f4 and white knight at h4. White pawn at a3 and white pawn at h3. White pawn at b2 and white pawn at d2. White rook at a1, white knight at b1, white bishop at c1, white king at e1, white bishop at f1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 0. Full move number is 13. White to move.