Puzzle 634: 29-33 23-28 12-17, at this moment 13-19 is solution, but 3-9 is also winning, as black will have 1 piece extra after capturing the black king

太棒了

今晚7点5+3比赛结束后会进行半个小时的送死棋用时为2+2。送死棋属于逆向思维，残局部分充分展现对王棋的运用，对子力的控制，对整个棋盘的子力运用更加灵活，送死棋比赛一周举行一次。

@Dangerouskid I will not analyse whole game into details, but I will highlight the most important moments only. 1) 5. 47-42 : inferior move. You should keep draughtsman on 47 on 47 as long as possib…

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I often wonder how this beautiful game would have been invented. So I searched in Google and got the result: It is thought that the earliest form of checkers was a game discovered in an archeologic…

@ABC_OF_EVERYTHING I will explain puzzle #171 step-by-step. First of all, let us focus on what is given to us in the puzzle. a) Material White: 8 draughtsmen (checkers); black: 8 draughtsmen (c…

In puzzel 497 there is another combination. 27-22 18x36, 23-19 14x23, 29x9 3x14, 24-20 15x24, 34-30 25x45, 44-40 45x34 The given solution in the puzzle is better, but this combination is also winning

Puzzel 4019 has a mistake. After the move 23-28, you can not take to square 42 of 47.....

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