r1b2kr1/pp1pppbp/n4n2/2p3p1/1P1PQqP1/2B2N2/P1P4P/RN2KB1R b KQ - 1 15
FEN state: r1b2kr1/pp1pppbp/n4n2/2p3p1/1P1PQqP1/2B2N2/P1P4P/RN2KB1R b KQ - 1 15 ; Best move: f6e4
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at f8 and black rook at g8. Black pawn at a7, black pawn at b7, black pawn at d7, black pawn at e7, black pawn at f7, black bishop at g7 and black pawn at h7. Black knight at a6 and black knight at f6. Black pawn at c5 and black pawn at g5. White pawn at b4, white pawn at d4, white queen at e4, black queen at f4 and white pawn at g4. White bishop at c3 and white knight at f3. White pawn at a2, white pawn at c2 and white pawn at h2. White rook at a1, white knight at b1, white king at e1, white bishop at f1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 1. Full move number is 15. Black to move.