2r1k1r1/2pqbppp/7n/p2pp3/bRN1P2P/2PPQ1P1/1P3P2/4KBNR w - - 7 21
FEN state: 2r1k1r1/2pqbppp/7n/p2pp3/bRN1P2P/2PPQ1P1/1P3P2/4KBNR w - - 7 21 ; Best move: c4e5
The current state of the chess board is: Black rook at c8, black king at e8 and black rook at g8. Black pawn at c7, black queen at d7, black bishop at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black knight at h6. Black pawn at a5, black pawn at d5 and black pawn at e5. Black bishop at a4, white rook at b4, white knight at c4, white pawn at e4 and white pawn at h4. White pawn at c3, white pawn at d3, white queen at e3 and white pawn at g3. White pawn at b2 and white pawn at f2. White king at e1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 7. Full move number is 21. White to move.