r1b2bnr/1B1pqk2/2n3p1/2N1Pp1N/1pp4p/p5P1/2PPPK1P/R1BQR3 b - - 3 20
FEN state: r1b2bnr/1B1pqk2/2n3p1/2N1Pp1N/1pp4p/p5P1/2PPPK1P/R1BQR3 b - - 3 20 ; Best move: e7c5
The current state of the chess board is: Black rook at a8, black bishop at c8, black bishop at f8, black knight at g8 and black rook at h8. White bishop at b7, black pawn at d7, black queen at e7 and black king at f7. Black knight at c6 and black pawn at g6. White knight at c5, white pawn at e5, black pawn at f5 and white knight at h5. Black pawn at b4, black pawn at c4 and black pawn at h4. Black pawn at a3 and white pawn at g3. White pawn at c2, white pawn at d2, white pawn at e2, white king at f2 and white pawn at h2. White rook at a1, white bishop at c1, white queen at d1 and white rook at e1. Both players have exhausted their castles. Half move number is 3. Full move number is 20. Black to move.