r3kb1r/p3pp1p/2p2np1/2pp1bN1/PP2Q3/4P3/2PK1PPP/qNB2BR1 w kq - 0 15
FEN state: r3kb1r/p3pp1p/2p2np1/2pp1bN1/PP2Q3/4P3/2PK1PPP/qNB2BR1 w kq - 0 15 ; Best move: e4f4
The current state of the chess board is: Black rook at a8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at e7, black pawn at f7 and black pawn at h7. Black pawn at c6, black knight at f6 and black pawn at g6. Black pawn at c5, black pawn at d5, black bishop at f5 and white knight at g5. White pawn at a4, white pawn at b4 and white queen at e4. White pawn at e3. White pawn at c2, white king at d2, white pawn at f2, white pawn at g2 and white pawn at h2. Black queen at a1, white knight at b1, white bishop at c1, white bishop at f1 and white rook at g1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 15. White to move.