1rbk1bnr/p1pq1pp1/n2p3p/4p3/pP4B1/2P3P1/P2PPP1P/RNB1K1NR w KQ - 0 10
FEN state: 1rbk1bnr/p1pq1pp1/n2p3p/4p3/pP4B1/2P3P1/P2PPP1P/RNB1K1NR w KQ - 0 10 ; Best move: g4d7
The current state of the chess board is: Black rook at b8, black bishop at c8, black king at d8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black queen at d7, black pawn at f7 and black pawn at g7. Black knight at a6, black pawn at d6 and black pawn at h6. Black pawn at e5. Black pawn at a4, white pawn at b4 and white bishop at g4. White pawn at c3 and white pawn at g3. White pawn at a2, white pawn at d2, white pawn at e2, white pawn at f2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white king at e1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 0. Full move number is 10. White to move.