7q/r1k3r1/nppp2Pp/p2bpp2/4n3/N2P1B1N/P1P1PPKP/1R1Q1R2 w - - 1 21
FEN state: 7q/r1k3r1/nppp2Pp/p2bpp2/4n3/N2P1B1N/P1P1PPKP/1R1Q1R2 w - - 1 21 ; Best move: d3e4
The current state of the chess board is: Black queen at h8. Black rook at a7, black king at c7 and black rook at g7. Black knight at a6, black pawn at b6, black pawn at c6, black pawn at d6, white pawn at g6 and black pawn at h6. Black pawn at a5, black bishop at d5, black pawn at e5 and black pawn at f5. Black knight at e4. White knight at a3, white pawn at d3, white bishop at f3 and white knight at h3. White pawn at a2, white pawn at c2, white pawn at e2, white pawn at f2, white king at g2 and white pawn at h2. White rook at b1, white queen at d1 and white rook at f1. Both players have exhausted their castles. Half move number is 1. Full move number is 21. White to move.