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Saturday Evening Movie Thread 10-10-2020 [TheJamesMadison] »
October 10, 2020
Saturday Afternoon Chess thread 10-10-2020
Just An Image From A Wallpaper Site
TheJamesMadison will be along later with the movie thread. 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 (261)
Goal: Black can force a mate in 3 moves
Hint: Double check!
5k2/pbQ3pp/1p6/1P6/2P1r2N/P5Pq/5P2/5RK1 b - - 0 1
Intermediate Problem - Black To Play (1212)
Goal: Black can force mate in 5 moves
Hint: Chase the king into the corner
2kr4/ppp2p1p/2np1p2/2b1p2b/4PP1P/1B1P4/PPP3KP/RN3R2 b - - 0 1
Advanced Problem - White to Play (1211)
How does White obtain a clear and decisive winning position?
8/8/8/8/7k/8/2p3R1/3r1R1K w - - 0 1
Dress Pr0n For The 'Ettes:
Greetings From Oktoberfest
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Problem Solutions
Beginner Problem - Black To Play
5k2/pbQ3pp/1p6/1P6/2P1r2N/P5Pq/5P2/5RK1 b - - 0 1
1...Qh1+!
2.Kxh1 Rxh4+
Double check!
3.Kg1 Rh1#
Intermediate Problem - Black To Play
2kr4/ppp2p1p/2np1p2/2b1p2b/4PP1P/1B1P4/PPP3KP/RN3R2 b - - 0 1
1...Rg8+
2.Kh3
If 2.Kh1 then 2...Bf3+ 3.Rxf3 Rg1#
2...Bg4+
3.Kg2 Be2+
4.Kh1
Or 4.Kh3 Bxf1#
4...Bf3+
5.Rxf3 Rg1#
Advanced Problem - White to Play
8/8/8/8/7k/8/2p3R1/3r1R1K w - - 0 1
1. Rfg1!
Not 1.Rgg1 c1=Q 2.Rxd1 Qe3 with a drawish position.
1...Rxg1+
If 1...c1=Q?? then boom, 2.Rh2#
2.Rxg1 Kh3
3.Rc1 Kg3
4.Rxc2 and wins
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
05:28 PM
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