Free online chess problem of the day

Like chess? Come on daily, and try to solve these free online chess games. These free online chess problems should help you to improve your chess strategies and tactics.

Each day I offer you a different free online chess problem with various difficulties. One day you will have to solve an easy checkmate in 2 and the day after a very difficult free online chess problem in 2 or a checkmate in 6.

Bruno's Chess Problem: 05/17/2021

J.Berkovec, Prager Presse, 1926

Mate in 3(***)
chess problem diagram
White to play


Solutions to the chess problem of the day will be made available the following day.

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2021-05-17 12:23:44, by problemist
...and particularly the French Mathematicians: "C'est une maladie naturelle à l'homme de croire qu'il possède la vérité directement." Blaise Pascal "On the Spirit of Geometry" (1658).
2021-05-17 12:02:46, by problemist
To partially rehabilitate the mathematicians by a theoretical physicist:
"Mathematicians are used to game-playing according to a set of rules they lay down in advance, despite the fact that nature always writes her own. One acquires a great deal of humility by experiencing the real wiliness of nature." Philip Warren Anderson, "More and Different: Notes from a Thoughtful Curmudgeon" (2011).
2021-05-17 11:31:54, by slowbut2
“Mathematicians are like Frenchmen: whatever you say to them they translate into their own language and forthwith it is something entirely different.”

― Johann Wolfgang von Goethe –- goodreads
2021-05-17 06:32:04, by problemist
"It is within science itself, and not in some prior philosophy, that reality is to be identified and described." Willard van Orman Quine, "Theories and Things" (1981).
2021-05-17 06:25:55, by problemist
A Bohemian Meredith without any wPs. Not directly 1. Qb1? Ba7! The key 1. Bb7 threatens 2. Qe4 and if Black defends by the bN it interferes with the bB: 1.. Nb6, Nc7 2. Qb1 (3. QxQ#), Qh4 (3. RxN#).

Jan Berkovec (* 29.1.1891 in Nezvěstice, † 23.10.1945 in Prague) Czech composer. Pseudonym: Václav Žumbera.

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