rq2kr2/2pp1p1p/p2n3b/1p1N2p1/PP2pP1P/5NPR/3PP1Bn/BR2K3 w q - 0 20
FEN state: rq2kr2/2pp1p1p/p2n3b/1p1N2p1/PP2pP1P/5NPR/3PP1Bn/BR2K3 w q - 0 20 ; Best move: f3h2
The current state of the chess board is: Black rook at a8, black queen at b8, black king at e8 and black rook at f8. Black pawn at c7, black pawn at d7, black pawn at f7 and black pawn at h7. Black pawn at a6, black knight at d6 and black bishop at h6. Black pawn at b5, white knight at d5 and black pawn at g5. White pawn at a4, white pawn at b4, black pawn at e4, white pawn at f4 and white pawn at h4. White knight at f3, white pawn at g3 and white rook at h3. White pawn at d2, white pawn at e2, white bishop at g2 and black knight at h2. White bishop at a1, white rook at b1 and white king at e1. Black queenside is the only castle move available. Half move number is 0. Full move number is 20. White to move.