r1b1k1r1/3p2pp/3b1p1P/1ppNpP2/1PP2P2/p3R2q/P1QPN1P1/1RB1KB2 b q - 0 23
FEN state: r1b1k1r1/3p2pp/3b1p1P/1ppNpP2/1PP2P2/p3R2q/P1QPN1P1/1RB1KB2 b q - 0 23 ; Best move: h3h4
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8 and black rook at g8. Black pawn at d7, black pawn at g7 and black pawn at h7. Black bishop at d6, black pawn at f6 and white pawn at h6. Black pawn at b5, black pawn at c5, white knight at d5, black pawn at e5 and white pawn at f5. White pawn at b4, white pawn at c4 and white pawn at f4. Black pawn at a3, white rook at e3 and black queen at h3. White pawn at a2, white queen at c2, white pawn at d2, white knight at e2 and white pawn at g2. White rook at b1, white bishop at c1, white king at e1 and white bishop at f1. Black queenside is the only castle move available. Half move number is 0. Full move number is 23. Black to move.