r2qkb1r/p1p2p2/b1n1p2n/1p6/1P1PpPpp/N3B1PN/P1P1BR1P/R1KQ4 b kq - 3 15
FEN state: r2qkb1r/p1p2p2/b1n1p2n/1p6/1P1PpPpp/N3B1PN/P1P1BR1P/R1KQ4 b kq - 3 15 ; Best move: h6f5
The current state of the chess board is: Black rook at a8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at c7 and black pawn at f7. Black bishop at a6, black knight at c6, black pawn at e6 and black knight at h6. Black pawn at b5. White pawn at b4, white pawn at d4, black pawn at e4, white pawn at f4, black pawn at g4 and black pawn at h4. White knight at a3, white bishop at e3, white pawn at g3 and white knight at h3. White pawn at a2, white pawn at c2, white bishop at e2, white rook at f2 and white pawn at h2. White rook at a1, white king at c1 and white queen at d1. Black kingside and black queenside castles are available. Half move number is 3. Full move number is 15. Black to move.