rnb1kbnr/3pp1p1/4B3/pQp5/2pNPpPp/P3q3/1P1P3P/RNB2K1R b kq - 1 15
FEN state: rnb1kbnr/3pp1p1/4B3/pQp5/2pNPpPp/P3q3/1P1P3P/RNB2K1R b kq - 1 15 ; Best move: e3d3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at d7, black pawn at e7 and black pawn at g7. White bishop at e6. Black pawn at a5, white queen at b5 and black pawn at c5. Black pawn at c4, white knight at d4, white pawn at e4, black pawn at f4, white pawn at g4 and black pawn at h4. White pawn at a3 and black queen at e3. White pawn at b2, white pawn at d2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white king at f1 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.