1n3b1r/r3p1p1/p1Q3pp/kp6/P2P1P1P/q1P5/1P3BP1/4KBNR w K - 0 22
FEN state: 1n3b1r/r3p1p1/p1Q3pp/kp6/P2P1P1P/q1P5/1P3BP1/4KBNR w K - 0 22 ; Best move: b2a3
The current state of the chess board is: Black knight at b8, black bishop at f8 and black rook at h8. Black rook at a7, black pawn at e7 and black pawn at g7. Black pawn at a6, white queen at c6, black pawn at g6 and black pawn at h6. Black king at a5 and black pawn at b5. White pawn at a4, white pawn at d4, white pawn at f4 and white pawn at h4. Black queen at a3 and white pawn at c3. White pawn at b2, white bishop at f2 and white pawn at g2. White king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside is the only castle move available. Half move number is 0. Full move number is 22. White to move.