rnb1k2r/2pp2p1/P3p2p/1p3p2/2N2P1R/b2P4/P1P1Pn2/RNBQKB2 w Qk - 1 15
FEN state: rnb1k2r/2pp2p1/P3p2p/1p3p2/2N2P1R/b2P4/P1P1Pn2/RNBQKB2 w Qk - 1 15 ; Best move: b1a3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8 and black rook at h8. Black pawn at c7, black pawn at d7 and black pawn at g7. White pawn at a6, black pawn at e6 and black pawn at h6. Black pawn at b5 and black pawn at f5. White knight at c4, white pawn at f4 and white rook at h4. Black bishop at a3 and white pawn at d3. White pawn at a2, white pawn at c2, white pawn at e2 and black knight at f2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white king at e1 and white bishop at f1. White queenside and black kingside castles are available. Half move number is 1. Full move number is 15. White to move.