rnbqkb2/2pp1pp1/7r/P3p2p/2p1n2P/P2P1P2/4P1P1/RNBQKB1R b KQq - 0 10
FEN state: rnbqkb2/2pp1pp1/7r/P3p2p/2p1n2P/P2P1P2/4P1P1/RNBQKB1R b KQq - 0 10 ; Best move: e4g3
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 king at e8 and black bishop at f8. Black pawn at c7, black pawn at d7, black pawn at f7 and black pawn at g7. Black rook at h6. White pawn at a5, black pawn at e5 and black pawn at h5. Black pawn at c4, black knight at e4 and white pawn at h4. White pawn at a3, white pawn at d3 and white pawn at f3. White pawn at e2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, 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 0. Full move number is 10. Black to move.