2b1kb1r/p1p1qppp/nr1pp2n/1P5P/2p5/2P5/P2PPPP1/RNBQKBR1 w Qk - 3 15
FEN state: 2b1kb1r/p1p1qppp/nr1pp2n/1P5P/2p5/2P5/P2PPPP1/RNBQKBR1 w Qk - 3 15 ; Best move: b5a6
The current state of the chess board is: Black bishop at c8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at c7, black queen at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black knight at a6, black rook at b6, black pawn at d6, black pawn at e6 and black knight at h6. White pawn at b5 and white pawn at h5. Black pawn at c4. White pawn at c3. White pawn at a2, white pawn at d2, white pawn at e2, white pawn at f2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white rook at g1. White queenside and black kingside castles are available. Half move number is 3. Full move number is 15. White to move.