How can I SELECT rows with MAX(Column value), PARTITION by another column in MYSQL?

I have a table of player performance:

CREATE TABLE TopTen (
  id INT UNSIGNED PRIMARY KEY AUTO_INCREMENT,
  home INT UNSIGNED NOT NULL,
  `datetime`DATETIME NOT NULL,
  player VARCHAR(6) NOT NULL,
  resource INT NOT NULL
);

What query will return the rows for each distinct home holding its maximum value of datetime? In other words, how can I filter by the maximum datetime (grouped by home) and still include other non-grouped, non-aggregate columns (such as player) in the result?

For this sample data:

INSERT INTO TopTen
  (id, home, `datetime`, player, resource)
VALUES
  (1, 10, '04/03/2009', 'john', 399),
  (2, 11, '04/03/2009', 'juliet', 244),
  (5, 12, '04/03/2009', 'borat', 555),
  (3, 10, '03/03/2009', 'john', 300),
  (4, 11, '03/03/2009', 'juliet', 200),
  (6, 12, '03/03/2009', 'borat', 500),
  (7, 13, '24/12/2008', 'borat', 600),
  (8, 13, '01/01/2009', 'borat', 700)
;

the result should be:

I tried a subquery getting the maximum datetime for each home:

-- 1 ..by the MySQL manual: 

SELECT DISTINCT
  home,
  id,
  datetime AS dt,
  player,
  resource
FROM TopTen t1
WHERE `datetime` = (SELECT
  MAX(t2.datetime)
FROM TopTen t2
GROUP BY home)
GROUP BY `datetime`
ORDER BY `datetime` DESC

The result-set has 130 rows although database holds 187, indicati