r1bqkbnr/4p3/p1p3pp/2Qp1p2/P3P2P/R1P5/1P3PPR/1NB1KBN1 b kq - 1 13
FEN state: r1bqkbnr/4p3/p1p3pp/2Qp1p2/P3P2P/R1P5/1P3PPR/1NB1KBN1 b kq - 1 13 ; Best move: e7e6
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at e7. Black pawn at a6, black pawn at c6, black pawn at g6 and black pawn at h6. White queen at c5, black pawn at d5 and black pawn at f5. White pawn at a4, white pawn at e4 and white pawn at h4. White rook at a3 and white pawn at c3. White pawn at b2, white pawn at f2, white pawn at g2 and white rook at h2. White knight at b1, white bishop at c1, white king at e1, white bishop at f1 and white knight at g1. Black kingside and black queenside castles are available. Half move number is 1. Full move number is 13. Black to move.