rnbqkb2/1pppp2r/p4p1n/6pp/1P2P3/P5P1/RBPP1P1P/1N1QKBNR w Kq - 0 9
FEN state: rnbqkb2/1pppp2r/p4p1n/6pp/1P2P3/P5P1/RBPP1P1P/1N1QKBNR w Kq - 0 9 ; Best move: d1h5
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 bishop at f8. Black pawn at b7, black pawn at c7, black pawn at d7, black pawn at e7 and black rook at h7. Black pawn at a6, black pawn at f6 and black knight at h6. Black pawn at g5 and black pawn at h5. White pawn at b4 and white pawn at e4. White pawn at a3 and white pawn at g3. White rook at a2, white bishop at b2, white pawn at c2, white pawn at d2, white pawn at f2 and white pawn at h2. White knight at b1, white queen at d1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside and black queenside castles are available. Half move number is 0. Full move number is 9. White to move.