We've received a comment from a highly respected reader to the effect that our speed problems are confusing and as a result, unfair. Our reader has asked us to state in advance the terms of the problem and to allow a little extra "orientation" time. Not displaying the Javascript clock was another suggestion, as the reader deemed it distracting.
We're trying out some of these ideas today. By eliminating the clock, of course, we eliminate the timed challenge and in a way negate the idea of a "speed" problem; the idea will be to simply see how fast you can spot the solution, without any external pressure.
The reader also suggested that since our diagrams show Red and White pieces, we should discontinue use of the term "Black" in favor of "Red." That's a bit more complicated, in that much of the literature we quote uses the terms "Black" and "White." In our early days, we indeed used black and white diagrams, but the red and white proved much more popular.
What to do? Red or Black? Le rouge ou le noir? For now, we're continuing with Black rather than Red, but we'd love to hear your opinions. Write to us at redorblack@checkermaven.com.
But let's go ahead and look a typical speed problem. Black (Red) is at the bottom of the board, moving up, and the terms are Black (Red) to play and win. There's no clock and so no particular time limit. We've also provided both a Red/White and a Black/White diagram. Which do you prefer?
B:W15,K10,K9:BK19,3,1.
B:W15,K10,K9:BK19,3,1.
Click on Read More when you're ready to check your solution.
We were surprised to learn that the expression "easy peasy" is relatively modern, having first made its appearance around 1976, apparently as part of an advertisement for dishwashing liquid that went "easy peasy, lemon squeezy." The expression has since come to mean, of course, something simple or easy.
Today's problem falls in that category. The Checker Maven tries to present a range of problems, from beginner through grandmaster level, and we know that an easy one is often a quick and welcome diversion.
So, here's today's "easy peasy" position.
W:W32,27,26,25,22,21,11:B19,18,15,12,4,2,1.
You won't have much trouble with this one, and the solution is rather nice, although there are a couple of ways to go wrong. When you're ready, an easy peasy click on Read More will reveal everything.
Did you watch football on New Year's Day? Although we're writing this column weeks in advance, we can tell you for sure that no, The Checker Maven staff didn't watch football on New Year's Day or any other day, although we do admit to having seen a football game on television as recently as 1978. We understand football's great popularity, but it just isn't our thing.
So instead we'll kick off our checker year with a game that dates back even further, to 1908. The game is a bit flawed but nonetheless an interesting over the board contest. Let's have a look.
1. | 10-15 | 23-18 |
2. | 12-16 | 26-23 |
3. | 16-20 | 21-17 |
4. | 9-13 | 17-14 |
5. | 8-12 | 14-9 |
6. | 5x14 | 18x9 |
7. | 4-8 |
7-10 was likely better here, though the text move certainly allows for a draw.
7. | ... | 24-19 |
8. | 15x24 | 28x19 |
9. | 7-10 |
11-15 evaluates to a likely draw and may be best. Deep analysis also evaluates the current position as a probable draw that may be more difficult to find over the board.
9. | ... | 23-18 |
22-18 was correct. The edge passes to Black who now might win.
10. | 11-16 | 27-23 |
11. | 20-24 | |
This unfortunate move turns a probable Black win into a certain White win, and now your New Year's task is twofold. First, correct this last error and give what could have been Black's winning move. Then, continuing on from the text move, show how White wins (it's rather easy). When you've got it, click on Read More to see the solution.
W:W32,31,30,29,25,23,22,19,18,9:B24,16,13,12,10,8,6,3,2,1.
Are you thinking checkers or partying today? We realize that this column will appear on New Year's Eve, and you may not have a lot of time for checkers today (sad as that might be). So we'll give you something quite a bit easier than usual this week, and we won't even annoy you with our Javascript clock.
W:W26,19,16,15,11:BK30,K24,14,12.
Easier? Did we say easier? Actually, it is, and it won't take time away from your celebrations. So work it out, check your solution by clicking on Read More, and then have a happy and safe New Year's Eve.
Happy New Year from The Checker Maven!
The Checker Maven wishes all of our readers the happiest of holiday seasons. Regardless what holiday you might celebrate or how you might celebrate it, we hope this time of year brings you happiness and contentment.
During the holidays perhaps you have a little more free time, but even if you're busier than can be, one can always make time for some checkers. Today we present a study by that renowned player and author, the late Ken Grover; it's quite interesting and should give you plenty of holiday checker enjoyment.
W:W30,28,27,26,22,21,20,18:B16,15,13,11,10,9,7,5.
Can you find a winning line of play? We'll be fair about it: Mr. Grover published one win and the computer found another that was similar but not quite the same. See if you can work it out and then click on Read More to see the solutions.
A bit of a holiday season tradition at The Checker Maven has been the presentation of a "coffee and cake" problem. This is the sort of problem that you show to your checker friends and bet them coffee and cake that they can't solve it.
We think this year we have one that will put you in the winner's circle and garner you a nice Saturday afternoon treat at your local café or coffee shop. Let's have a look.
W:W16,14,12,11:B13,6,5,4.
You might initially ask, what's the difficulty? Are those Checker Maven people asking me to just give away some coffee and cake? But when you take a closer look, you'll see that White is mighty short of options. Maybe your friends won't get their coffee and cake so easily after all.
Now, it's only fair for you to try to solve this one first, before you spring it on your unsuspecting friends, don't you agree? So give it your all, and then click on Read More to see the solution.
Today The Checker Maven completes a dozen years of no-fail weekly publication, something we modestly believe is a significant accomplishment. We hope we've being doing our share in promoting the great game of checkers, and we do hope to be able to continue publishing for at least a few more years.
Someone who has contributed immensely to our game is Richard Pask, and to celebrate the "12" theme, we're taking a position that arises from Ballot 12 in his upcoming book, Complete Checkers. (It will be published by us most likely in spring 2017.)
W:W12,19,20,24,29,30,31,32:B3,4,6,8,9,11,13,17.
Black has just blundered with 2-6 instead of the "star" move given in the Complete Checkers text, 17-22. How does White bring home the win? We suppose you ought to get 12 minutes to solve it, or 12 attempts, or something of the sort, but just do the best you can. Then, you can click on Read More once (not 12 times) to see the solution.
We've always written about how we love the Thanksgiving holiday, a holiday that unites everyone. No matter what your race, religion, color, or political leanings, giving thanks is an American tradition that we can all support.
On this wonderful weekend we usually try to feature a problem from a great American composer or great American players. Today we'll look at a position that arose in a match game between two of the all-time greats, Walter Hellman and Maurice Chamblee.
B:W31,30,28,27,22,21,15:B19,16,13,9,8,7,5,3.
Black is a piece up, and you'd think he should win handily. But it isn't as easy as all that. Can you find the right line of play that will carry Black to victory? You may be surprised!
Find the way to the laurel wreath, and then click on Read More to see the solution.
This column will appear just after the U.S. Presidential election, but the time of writing (eight weeks in advance of publication), the polls made it too close to call, so we can't even guess who won.
But that lead us to the idea of publishing one of those highly irritating "What Result?" problems (but not even close to matching the irritation caused by the just-concluded political season).
W:WK30,25,22,18,17,K10:B21,K19,13,K11,9,2.
Were you able to call the election? Can you find the result of this problem, and identify one candidate with White and one with Black?
Give it a go and then click on Read More. We think you'll find the solution both satisfying and appropriate.
In the United States, the Tuesday after this column appears is election day and Hillary and Donald are going head to head with the White House as the prize. We're writing this column some weeks in advance, so we don't know the current state of the polls, but we can safely say that this is the most, um, unique presidential election in many a year.
We urge you to get out and vote for the candidates of your choice. The right to vote is also a responsibility. Please do cast your ballot as your conscience dictates.
In checkers, going "head to head" over the board can also be quite a contest, although even as checker enthusiasts we have to admit that the stakes are somewhat lower, thankfully, than those in a Presidential election. No polls, no talking heads doing endless analysis of incredibly fine points, and, hopefully, no rancor, but instead just the enjoyment of the game.
Here's an actual "head to head" game, played long ago by Berry Mitchell and Chas. Hefter. (The actual players are not depicted below.)
1. | 11-15 | 23-19 |
2. | 8-11 | 22-17 |
3. | 4-8 | 17-13 |
4. | 15-18 | 24-20 |
5. | 10-15 |
11-15 is better; White now gets an edge.
5. | ... | 19-10 |
6. | 7-14 |
6-15 may be the better choice of jumps.
6. | ... | 26-23 |
7. | 11-15 | 28-24 |
8. | 8-11 |
Loses. 2-7 is correct.
8. | ... | 30-26 |
9. | 2-7 |
6-10 is better; Black's situation is now even worse.
9. | ... | 26-22 |
10. | 3-8 | 23-19 |
11. | 7-10 |
W:W32,31,29,27,25,24,22,21,20,19,13:B18,15,14,12,11,10,9,8,6,5,1.
The win isn't terribly hard to find; would it be that all the problems the next President will face were as easy! Elect your best line of play and then vote with your mouse on Read More to verify your solution.