rnq1kbr1/pb1p1ppp/1p2p3/1PP2N2/2P1n1P1/5P2/P1Q1P2P/RNB1KB1R b Qq - 6 15
FEN state: rnq1kbr1/pb1p1ppp/1p2p3/1PP2N2/2P1n1P1/5P2/P1Q1P2P/RNB1KB1R b Qq - 6 15 ; Best move: e6f5
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at c8, black king at e8, black bishop at f8 and black rook at g8. Black pawn at a7, black bishop at b7, black pawn at d7, black pawn at f7, black pawn at g7 and black pawn at h7. Black pawn at b6 and black pawn at e6. White pawn at b5, white pawn at c5 and white knight at f5. White pawn at c4, black knight at e4 and white pawn at g4. White pawn at f3. White pawn at a2, white queen at c2, white pawn at e2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white king at e1, white bishop at f1 and white rook at h1. White queenside and black queenside castles are available. Half move number is 6. Full move number is 15. Black to move.