rnb1k2r/2pp1ppp/1p6/p3p1q1/Pb6/2P2P1N/1P1BK1BP/Rn1Q3R b kq - 1 10
FEN state: rnb1k2r/2pp1ppp/1p6/p3p1q1/Pb6/2P2P1N/1P1BK1BP/Rn1Q3R b kq - 1 10 ; Best move: g5g2
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8 and black rook at h8. Black pawn at c7, black pawn at d7, black pawn at f7, black pawn at g7 and black pawn at h7. Black pawn at b6. Black pawn at a5, black pawn at e5 and black queen at g5. White pawn at a4 and black bishop at b4. White pawn at c3, white pawn at f3 and white knight at h3. White pawn at b2, white bishop at d2, white king at e2, white bishop at g2 and white pawn at h2. White rook at a1, black knight at b1, white queen at d1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 1. Full move number is 10. Black to move.