r1bq1bkr/pppp2p1/5p1p/n1P1p3/4P2N/P1N4R/1P1P1PP1/R1BQKB2 w Q - 0 14
FEN state: r1bq1bkr/pppp2p1/5p1p/n1P1p3/4P2N/P1N4R/1P1P1PP1/R1BQKB2 w Q - 0 14 ; Best move: b2b4
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black bishop at f8, black king at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at c7, black pawn at d7 and black pawn at g7. Black pawn at f6 and black pawn at h6. Black knight at a5, white pawn at c5 and black pawn at e5. White pawn at e4 and white knight at h4. White pawn at a3, white knight at c3 and white rook at h3. White pawn at b2, white pawn at d2, white pawn at f2 and white pawn at g2. White rook at a1, white bishop at c1, white queen at d1, white king at e1 and white bishop at f1. White queenside is the only castle move available. Half move number is 0. Full move number is 14. White to move.