r3kb1r/ppp1pppp/n1b5/8/3pqP2/1PP3P1/P2PN1Bn/RNBQK1R1 b Qkq - 0 13
FEN state: r3kb1r/ppp1pppp/n1b5/8/3pqP2/1PP3P1/P2PN1Bn/RNBQK1R1 b Qkq - 0 13 ; Best move: e4e6
The current state of the chess board is: Black rook at a8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at c7, black pawn at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black knight at a6 and black bishop at c6. Black pawn at d4, black queen at e4 and white pawn at f4. White pawn at b3, white pawn at c3 and white pawn at g3. White pawn at a2, white pawn at d2, white knight at e2, white bishop at g2 and black knight at h2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white king at e1 and white rook at g1. White queenside, black kingside and black queenside castles are available. Half move number is 0. Full move number is 13. Black to move.