1rb1k1nr/p1p1b1p1/1p1p1p1B/1N2n3/3pP2q/P1P4P/1P3PBR/1R1Q1KN1 b k - 0 15
FEN state: 1rb1k1nr/p1p1b1p1/1p1p1p1B/1N2n3/3pP2q/P1P4P/1P3PBR/1R1Q1KN1 b k - 0 15 ; Best move: c7c6
The current state of the chess board is: Black rook at b8, black bishop at c8, black king at e8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black bishop at e7 and black pawn at g7. Black pawn at b6, black pawn at d6, black pawn at f6 and white bishop at h6. White knight at b5 and black knight at e5. Black pawn at d4, white pawn at e4 and black queen at h4. White pawn at a3, white pawn at c3 and white pawn at h3. White pawn at b2, white pawn at f2, white bishop at g2 and white rook at h2. White rook at b1, white queen at d1, white king at f1 and white knight at g1. Black kingside is the only castle move available. Half move number is 0. Full move number is 15. Black to move.