rnb1k2r/1p1n1pb1/p1p4p/qN1pp3/6B1/4P1P1/1PPPKP1P/1RBQ2NR b kq - 1 15
FEN state: rnb1k2r/1p1n1pb1/p1p4p/qN1pp3/6B1/4P1P1/1PPPKP1P/1RBQ2NR b kq - 1 15 ; Best move: c6b5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8 and black rook at h8. Black pawn at b7, black knight at d7, black pawn at f7 and black bishop at g7. Black pawn at a6, black pawn at c6 and black pawn at h6. Black queen at a5, white knight at b5, black pawn at d5 and black pawn at e5. White bishop at g4. White pawn at e3 and white pawn at g3. White pawn at b2, white pawn at c2, white pawn at d2, white king at e2, white pawn at f2 and white pawn at h2. White rook at b1, white bishop at c1, white queen at d1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 1. Full move number is 15. Black to move.