r1bqkbn1/3np2r/p1p5/4Pp1p/P1B3Pp/7R/1P1PNP2/RNB1K3 b Qq - 0 13
FEN state: r1bqkbn1/3np2r/p1p5/4Pp1p/P1B3Pp/7R/1P1PNP2/RNB1K3 b Qq - 0 13 ; Best move: d7e5
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 and black knight at g8. Black knight at d7, black pawn at e7 and black rook at h7. Black pawn at a6 and black pawn at c6. White pawn at e5, black pawn at f5 and black pawn at h5. White pawn at a4, white bishop at c4, white pawn at g4 and black pawn at h4. White rook at h3. White pawn at b2, white pawn at d2, white knight at e2 and white pawn at f2. White rook at a1, white knight at b1, white bishop at c1 and white king at e1. White queenside and black queenside castles are available. Half move number is 0. Full move number is 13. Black to move.