rnbqk1r1/1ppn1p2/p6b/1P2P3/P1PN3p/1R2P1Pp/3P1N2/2BQKB1R b K - 4 22
FEN state: rnbqk1r1/1ppn1p2/p6b/1P2P3/P1PN3p/1R2P1Pp/3P1N2/2BQKB1R b K - 4 22 ; Best move: h4g3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8, black king at e8 and black rook at g8. Black pawn at b7, black pawn at c7, black knight at d7 and black pawn at f7. Black pawn at a6 and black bishop at h6. White pawn at b5 and white pawn at e5. White pawn at a4, white pawn at c4, white knight at d4 and black pawn at h4. White rook at b3, white pawn at e3, white pawn at g3 and black pawn at h3. White pawn at d2 and white knight at f2. White bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. White kingside is the only castle move available. Half move number is 4. Full move number is 22. Black to move.