r1b1kbnr/p3pnp1/q2p1p2/1pP4p/1PP2B2/2Q5/P3PPPP/RN1K1BNR b kq - 2 13
FEN state: r1b1kbnr/p3pnp1/q2p1p2/1pP4p/1PP2B2/2Q5/P3PPPP/RN1K1BNR b kq - 2 13 ; Best move: e7e5
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at e7, black knight at f7 and black pawn at g7. Black queen at a6, black pawn at d6 and black pawn at f6. Black pawn at b5, white pawn at c5 and black pawn at h5. White pawn at b4, white pawn at c4 and white bishop at f4. White queen at c3. White pawn at a2, white pawn at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white king at d1, white bishop at f1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 2. Full move number is 13. Black to move.