1r1q2n1/1bnp1k2/2p2ppP/p3p3/pP6/R1P1KN2/3PQ2P/1NB2B1R w - - 1 21
FEN state: 1r1q2n1/1bnp1k2/2p2ppP/p3p3/pP6/R1P1KN2/3PQ2P/1NB2B1R w - - 1 21 ; Best move: e3f2
The current state of the chess board is: Black rook at b8, black queen at d8 and black knight at g8. Black bishop at b7, black knight at c7, black pawn at d7 and black king at f7. Black pawn at c6, black pawn at f6, black pawn at g6 and white pawn at h6. Black pawn at a5 and black pawn at e5. Black pawn at a4 and white pawn at b4. White rook at a3, white pawn at c3, white king at e3 and white knight at f3. White pawn at d2, white queen at e2 and white pawn at h2. White knight at b1, white bishop at c1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 21. White to move.