2q1kbnr/1bpp4/2P3pp/4pp2/r2BP3/PpP2P2/4Q1PP/RN2KBNR b k - 7 19
FEN state: 2q1kbnr/1bpp4/2P3pp/4pp2/r2BP3/PpP2P2/4Q1PP/RN2KBNR b k - 7 19 ; Best move: b7a6
The current state of the chess board is: Black queen at c8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black bishop at b7, black pawn at c7 and black pawn at d7. White pawn at c6, black pawn at g6 and black pawn at h6. Black pawn at e5 and black pawn at f5. Black rook at a4, white bishop at d4 and white pawn at e4. White pawn at a3, black pawn at b3, white pawn at c3 and white pawn at f3. White queen at e2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. Black kingside is the only castle move available. Half move number is 7. Full move number is 19. Black to move.