r1bqk3/4pp1r/p3nb2/1ppp2PR/4PPn1/P5P1/1PP1B3/RNB2KN1 w q - 0 15
FEN state: r1bqk3/4pp1r/p3nb2/1ppp2PR/4PPn1/P5P1/1PP1B3/RNB2KN1 w q - 0 15 ; Best move: h5h7
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8 and black king at e8. Black pawn at e7, black pawn at f7 and black rook at h7. Black pawn at a6, black knight at e6 and black bishop at f6. Black pawn at b5, black pawn at c5, black pawn at d5, white pawn at g5 and white rook at h5. White pawn at e4, white pawn at f4 and black knight at g4. White pawn at a3 and white pawn at g3. White pawn at b2, white pawn at c2 and white bishop at e2. White rook at a1, white knight at b1, white bishop at c1, white king at f1 and white knight at g1. Black queenside is the only castle move available. Half move number is 0. Full move number is 15. White to move.