rnbqk2r/3p2p1/1ppbp1np/P7/1pP4P/1PQ1p2N/3P1PPR/1RB1KB2 b kq - 1 15
FEN state: rnbqk2r/3p2p1/1ppbp1np/P7/1pP4P/1PQ1p2N/3P1PPR/1RB1KB2 b kq - 1 15 ; Best move: b4c3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8, black king at e8 and black rook at h8. Black pawn at d7 and black pawn at g7. Black pawn at b6, black pawn at c6, black bishop at d6, black pawn at e6, black knight at g6 and black pawn at h6. White pawn at a5. Black pawn at b4, white pawn at c4 and white pawn at h4. White pawn at b3, white queen at c3, black pawn at e3 and white knight at h3. White pawn at d2, white pawn at f2, white pawn at g2 and white rook at h2. White rook at b1, white bishop at c1, white king at e1 and white bishop at f1. Black kingside and black queenside castles are available. Half move number is 1. Full move number is 15. Black to move.