r2qkbn1/p3pp2/2pp1Q1r/1pnP2pp/3K1P1P/2N1P2b/PBP3P1/2R2BNR b q - 7 15
FEN state: r2qkbn1/p3pp2/2pp1Q1r/1pnP2pp/3K1P1P/2N1P2b/PBP3P1/2R2BNR b q - 7 15 ; Best move: e7e5
The current state of the chess board is: Black rook at a8, black queen at d8, black king at e8, black bishop at f8 and black knight at g8. Black pawn at a7, black pawn at e7 and black pawn at f7. Black pawn at c6, black pawn at d6, white queen at f6 and black rook at h6. Black pawn at b5, black knight at c5, white pawn at d5, black pawn at g5 and black pawn at h5. White king at d4, white pawn at f4 and white pawn at h4. White knight at c3, white pawn at e3 and black bishop at h3. White pawn at a2, white bishop at b2, white pawn at c2 and white pawn at g2. White rook at c1, white bishop at f1, white knight at g1 and white rook at h1. Black queenside is the only castle move available. Half move number is 7. Full move number is 15. Black to move.