rq2kb2/4n1r1/p4n1p/Ppppppp1/1PB2P2/R5P1/1BPP3P/1Q1NK1NR w Kq - 1 22
FEN state: rq2kb2/4n1r1/p4n1p/Ppppppp1/1PB2P2/R5P1/1BPP3P/1Q1NK1NR w Kq - 1 22 ; Best move: b2e5
The current state of the chess board is: Black rook at a8, black queen at b8, black king at e8 and black bishop at f8. Black knight at e7 and black rook at g7. Black pawn at a6, black knight at f6 and black pawn at h6. White pawn at a5, black pawn at b5, black pawn at c5, black pawn at d5, black pawn at e5, black pawn at f5 and black pawn at g5. White pawn at b4, white bishop at c4 and white pawn at f4. White rook at a3 and white pawn at g3. White bishop at b2, white pawn at c2, white pawn at d2 and white pawn at h2. White queen at b1, white knight at d1, white king at e1, white knight at g1 and white rook at h1. White kingside and black queenside castles are available. Half move number is 1. Full move number is 22. White to move.