ArcaMax

I love the third move that forced Black’s resignation.

At first glance, White’s position might not seem to promising with a rook and queen under attack, the White king in an odd place and a pawn less to boot. However, that bishop on b3 changes things.

I like to, from time to time, use Fridays as “drop back” days. I take a forced mating position and then go back to earlier in the game to make it a bit more challenging. When you know there’s a forced mate, it’s easier to find, but getting to that position from the earlier position requires more thought. In this position, we have dropped...

Quite often in chess, we talk about “holes” in an opponent’s camp that you can occupy to create an attack. In this position, Black gifted White with two holes on d6 and f6. Of course, mate follows.

Mating attack or win of the queen.

If there ever were a model “breakthrough” example, this is it!

There were other ways to win this, but the final mating position in the way the game actually ended is the prettiest you’ll see.

At times, an old theme, even one over 600 years old, may appear at the darndest time.

If you have time over the holiday and would like to give some young person a chess lesson on using rooks, this is a very instructive position. Can the two rooks defeat two potential queens ready to be promoted?

Before you solve this mate in two, can you figure out why the pawn is on h6?

This reminds me of an old 19th century puzzle. White is threatened with mate in one, but saves the day.

Another thematic finish, but with a heck of a start.

I can’t recall having so much fun looking at all the variations and the cooperation of the white pieces. It’s a great lesson on the power of the rook lift (going up to b4)as well.

This win by I.A. Horowitz from 1931 has a mating pattern finish that everyone should know. The first move is quite spectacular on its own!

If you have been with this column a while, you will probably get the first move, but how about the follow-ups?

The moment for White to launch a mating attack.

H.R. Agnel once composed a problem that was a mate in six:

1.Rg8+ Rxg8 2.Qd8+ Qxd8 3.Rxd8+ Ke7 4.Rxg8 Nd6 5.Bc5 b6 6.Bxd6#,but there was a shorter mate in five. Can you find it?

We’re going to finish off golden oldies with a task problem. White to play and mate without moving the king or taking a pawn.

This Golden Oldie is Edward Lasker’s most memorable finish.

This Golden Oldie is a doozy! White has all his forces arrayed, but what is the most efficient sequence?