2r1k1nr/pppb1ppp/3b4/3pp1q1/n1B2PP1/2PQPN1P/P2PK3/RNB4R w - - 7 13
FEN state: 2r1k1nr/pppb1ppp/3b4/3pp1q1/n1B2PP1/2PQPN1P/P2PK3/RNB4R w - - 7 13 ; Best move: f3g5
The current state of the chess board is: Black rook at c8, black king at e8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at c7, black bishop at d7, black pawn at f7, black pawn at g7 and black pawn at h7. Black bishop at d6. Black pawn at d5, black pawn at e5 and black queen at g5. Black knight at a4, white bishop at c4, white pawn at f4 and white pawn at g4. White pawn at c3, white queen at d3, white pawn at e3, white knight at f3 and white pawn at h3. White pawn at a2, white pawn at d2 and white king at e2. White rook at a1, white knight at b1, white bishop at c1 and white rook at h1. Both players have exhausted their castles. Half move number is 7. Full move number is 13. White to move.