1r1qkbr1/2pp3p/1pB2ppn/p3PN2/8/P1Pb2P1/1P2P2P/R1BQ1KNR b - - 0 13
FEN state: 1r1qkbr1/2pp3p/1pB2ppn/p3PN2/8/P1Pb2P1/1P2P2P/R1BQ1KNR b - - 0 13 ; Best move: d3f5
The current state of the chess board is: Black rook at b8, black queen at d8, black king at e8, black bishop at f8 and black rook at g8. Black pawn at c7, black pawn at d7 and black pawn at h7. Black pawn at b6, white bishop at c6, black pawn at f6, black pawn at g6 and black knight at h6. Black pawn at a5, white pawn at e5 and white knight at f5. White pawn at a3, white pawn at c3, black bishop at d3 and white pawn at g3. White pawn at b2, white pawn at e2 and white pawn at h2. White rook at a1, white bishop at c1, white queen at d1, white king at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 13. Black to move.