r1bq1b1r/p2pk3/n2pp1p1/1p3p1p/1n3P1P/BR1P2PB/P1P1P3/3QK1NR w K - 0 14
FEN state: r1bq1b1r/p2pk3/n2pp1p1/1p3p1p/1n3P1P/BR1P2PB/P1P1P3/3QK1NR w K - 0 14 ; Best move: a3b4
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at d7 and black king at e7. Black knight at a6, black pawn at d6, black pawn at e6 and black pawn at g6. Black pawn at b5, black pawn at f5 and black pawn at h5. Black knight at b4, white pawn at f4 and white pawn at h4. White bishop at a3, white rook at b3, white pawn at d3, white pawn at g3 and white bishop at h3. White pawn at a2, white pawn at c2 and white pawn at e2. White queen at d1, white king at e1, 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 14. White to move.