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July 25, 2020
Saturday Afternoon Chess thread 07-25-2020
WFM Anastasia Bykova (RUS)
(h/t David Llada on Twitter for the photo)
We will have a fishing thread later. As always, the chess/dress pr0n thread is an open thread, so there is no such thing as an off-topic comment.
Beginner Problem - Black To Play (1171)
Goal: Black can force mate in 3 moves
Hint: Make room for the rook
1k6/pp3p2/r3b1p1/n2p3p/q2P1NnP/4P3/1PQN1PPB/1KR4R b - - 0 1
Anastasia
(h/t David Llada again)
Intermediate Problem - Black To Play (1168 )
Goal: Black can force mate in 4 moves
Hint: Every Black move must be a checking move
1Q6/1R3pk1/4p2p/p3n3/P3P2P/6PK/r5B1/3q4 b - - 0 1
Advanced Problem - White To Play (1170)
How can White obtain a winning position?
Hint: The a8 rook is vulnerable
r1b3k1/p5pp/3q4/3pp1r1/3Q4/4PR1B/P6P/2R4K w - - 0 1
Dress Pr0n For The 'Ettes:
Greetings From Slovakia
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Problem Solutions
Beginner Problem - Black To Play
1k6/pp3p2/r3b1p1/n2p3p/q2P1NnP/4P3/1PQN1PPB/1KR4R b - - 0 1
1...Qa1+
2.Kxa1 Nb3+
3.Kb1 Ra1#
Intermediate Problem - Black To Play
1Q6/1R3pk1/4p2p/p3n3/P3P2P/6PK/r5B1/3q4 b - - 0 1
1...Qg4+
2.Kh2 Nf3+
3.Kh1 Qh3+
4.Bxh3 Rh2#
Advanced Problem - White To Play
r1b3k1/p5pp/3q4/3pp1r1/3Q4/4PR1B/P6P/2R4K w - - 0 1
1. Qxa7! Rf5
If the queen is taken, then it's over quickly, i.e. 1...Rxa7 2.Rxc8+ Qd8 3.Rxd8#
2. Rxf5 Bxf5
3. Qxa8+ Qf8
Or 3...Kf7 4.Rc6 (4.Qb7+ Kf6 5. Rc6) 4...Qe7 5. Bxf5
Black loses one piece after another:
4.Qxd5+ Qf7
5.Qd8+ Qf8
6.Qxf8+ Kxf8
7.Bxf5 and Black is pretty much screwed.
Hope to see you all next week!
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Note: that cryptic line of letters and numbers you see underneath each board diagram is a representation of the position in what is known as "Forsyth-Edwards Notation", or F.E.N. It's actually readable by humans. Most computer applications nowadays can read FEN, so those of you who may want to study the position, you can copy the line of FEN and paste into your chess app and it should automatically recreate the position on its display board. Or, Windows users can just "triple click" on it and the entire line will be highlighted so you can copy and paste it into your chess app.
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So that about wraps it up for this week. Chess thread tips, suggestions, bribes, rumors, threats, and insults may be sent to my yahoo address: OregonMuse little-a-in-a-circle yahoo dott com.
posted by OregonMuse at
05:20 PM
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