rnb1kbn1/3ppp2/p1p3B1/1P4p1/2r4N/4q2P/PP3PPK/RNBQR3 w q - 1 15
FEN state: rnb1kbn1/3ppp2/p1p3B1/1P4p1/2r4N/4q2P/PP3PPK/RNBQR3 w q - 1 15 ; Best move: g6f7
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8, black bishop at f8 and black knight at g8. Black pawn at d7, black pawn at e7 and black pawn at f7. Black pawn at a6, black pawn at c6 and white bishop at g6. White pawn at b5 and black pawn at g5. Black rook at c4 and white knight at h4. Black queen at e3 and white pawn at h3. White pawn at a2, white pawn at b2, white pawn at f2, white pawn at g2 and white king at h2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1 and white rook at e1. Black queenside is the only castle move available. Half move number is 1. Full move number is 15. White to move.