rnb1qb1r/p1p1ppp1/4kn1p/Qp6/2PPpPP1/7P/PP1B4/RN2KBNR b KQ - 5 13
FEN state: rnb1qb1r/p1p1ppp1/4kn1p/Qp6/2PPpPP1/7P/PP1B4/RN2KBNR b KQ - 5 13 ; Best move: e6d7
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at e7, black pawn at f7 and black pawn at g7. Black king at e6, black knight at f6 and black pawn at h6. White queen at a5 and black pawn at b5. White pawn at c4, white pawn at d4, black pawn at e4, white pawn at f4 and white pawn at g4. White pawn at h3. White pawn at a2, white pawn at b2 and white bishop at d2. 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. White kingside and white queenside castles are available. Half move number is 5. Full move number is 13. Black to move.