1n2bbnr/r1k1p2p/p2p1p2/qPp3p1/2PB1P2/4PNP1/1P1Q1K1P/1RN2B1R w - - 3 21
FEN state: 1n2bbnr/r1k1p2p/p2p1p2/qPp3p1/2PB1P2/4PNP1/1P1Q1K1P/1RN2B1R w - - 3 21 ; Best move: d2a5
The current state of the chess board is: Black knight at b8, black bishop at e8, black bishop at f8, black knight at g8 and black rook at h8. Black rook at a7, black king at c7, black pawn at e7 and black pawn at h7. Black pawn at a6, black pawn at d6 and black pawn at f6. Black queen at a5, white pawn at b5, black pawn at c5 and black pawn at g5. White pawn at c4, white bishop at d4 and white pawn at f4. White pawn at e3, white knight at f3 and white pawn at g3. White pawn at b2, white queen at d2, white king at f2 and white pawn at h2. White rook at b1, white knight at c1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 3. Full move number is 21. White to move.