Monday, July 28, 2025
FIVE EXTRA PAWNS
Wednesday, July 2, 2025
THE ONLY FUNCTION OF THE QUEEN
Thursday, May 22, 2025
WHO CHECKMATES FIRST?
Saturday, April 19, 2025
A POISONED PAWN: WHITE TO MOVE
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White to move |
Monday, March 24, 2025
13 MOVES AND 2 TRAPS
Tuesday, December 3, 2024
BLACK LOST IN CARO-KANN IN 20 MOVES
Tuesday, November 26, 2024
MY WRONG COMBINATION WAS SUCCESSFUL
Friday, October 25, 2024
SICILIAN c3 IS DANGEROUS FOR BLACK
Wednesday, October 16, 2024
IT IS BETTER TO CASTLE AWAY FROM
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Mikromeister - Axumzs, CHESSCom 2024 |
Friday, October 4, 2024
I SHALL STOP SOLVING CHESSCOM PUZZLES
OK. I have received a puzzle rating above 3400. One day, it was 3448.
I shall stop solving CHESSCom puzzles from now on.
The reason is the poor quality of the puzzles with higher ratings. The rating points and the target times are also not well-tuned.
Yesterday, I got Kubbel's endgame study as a "tactics puzzle" to solve with the target time of 30 seconds.
Today, I got several messy positions as "tactics puzzles".
The last "puzzle" was not convincing at all. It looked somewhat like an attack with several options to continue that attack at several points.
It is evident that no human being has ever checked these positions and their solutions; there is too much trust in computer algorithms.
The themes of the puzzles are too often highly misleading, too.
By the way, other chess platforms have similar features.
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CHESSCom puzzle rating 3448 |
WHITE TO MOVE
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White to move and win |
PS
"It is a study by Kubbel, BTW."
Sunday, September 15, 2024
Sunday, August 25, 2024
A TACTICAL TRAP IN THE TWO KNIGHTS DEFENCE
Saturday, July 27, 2024
Wednesday, June 12, 2024
BLACK TO MOVE
Tuesday, May 14, 2024
PAUL KERES DID NOT MAKE IT
In the 1962 game Keres—Benko, Benko made a grave mistake 30...Bb8xg3??, and the following position was on the board (see below). Then, Keres also blundered, and Benko again made a mistake. Finally, Keres still won the game.
Can you win the position after 30...Bxg3??
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Keres - Benko 1962. White to move. |
If you are not a grandmaster, you may expect that if you do not move the pieces on the board and if you try to spend only 10 minutes on the solution, you will fail somewhere.
Thus, relax and take it as a correspondence chess position: PUZZLE.
On Chesstempo's tactics section, this puzzle has the number 143468.
A HINT: After the obvious 31 Qxg3! consider the replies 31...Qd5 and 31...Qe4.
In the present post, the Apronus chess software was used.
Monday, March 25, 2024
STUPID TACTICS TRAINING
White to move |
Playchess's Tactics Training (similar to Chess24's, for example)—I seriously dislike such a fever.
Wednesday, March 6, 2024
BREAKTHROUGH
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White to move and win |