rn1qkbn1/5ppr/pp5p/B1pp1bQ1/1P1N2P1/3P4/P1P1PP1P/RN2KB1R b KQq - 2 13
FEN state: rn1qkbn1/5ppr/pp5p/B1pp1bQ1/1P1N2P1/3P4/P1P1PP1P/RN2KB1R b KQq - 2 13 ; Best move: h6g5
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black king at e8, black bishop at f8 and black knight at g8. Black pawn at f7, black pawn at g7 and black rook at h7. Black pawn at a6, black pawn at b6 and black pawn at h6. White bishop at a5, black pawn at c5, black pawn at d5, black bishop at f5 and white queen at g5. White pawn at b4, white knight at d4 and white pawn at g4. White pawn at d3. White pawn at a2, white pawn at c2, white pawn at e2, white pawn at f2 and white pawn at h2. White rook at a1, white knight at b1, white king at e1, white bishop at f1 and white rook at h1. White kingside, white queenside and black queenside castles are available. Half move number is 2. Full move number is 13. Black to move.