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A Power Tool Isn't Just Cass Sunstein, OR . . . »
November 20, 2021
Saturday Afternoon Chess thread 11-20-2021
WIM Raluca Sgircea (ROM)
No movie thread is scheduled for today. As always, the chess/dress pr0n thread is an open thread, so there is no such thing as an off-topic comment.
Beginner Problem - White To Play (1467)
Goal: White can force mate in 2 moves
Hint: Deflect Black's king to the back rank and then POW
4n1R1/4q2k/3p3r/3Pp3/2r1Pp2/5P2/6QP/6RK w - - 0 1
The Chess Cycle
Intermediate Problem - White To Play (1468 )
Goal: White can force mate in 4 moves
Hint: The knight needs to be brought in on a checking move
3rk2r/pp3ppp/2nQB3/8/5p2/4nN2/PPP3PP/2KR4 w k - 0 1
Advanced Problem - White To Play (1466)
KQ v. KP endgames can be tricky if the pawn is far advanced, as in this position. To win, obviously White must win the pawn free and clear. Show how this is to be done.
7Q/8/8/3K4/8/8/2pk4/8 w - - 0 1
Dress Pr0n For the 'Ettes:
Greetings From Greece
Remembrance Day 2021
Bonus Shoe Pr0n:
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Problem Solutions
Beginner Problem - White To Play
4n1R1/4q2k/3p3r/3Pp3/2r1Pp2/5P2/6QP/6RK w - - 0 1
1.Rh8+! Kxh8
Now the King cannot be aided by the Queen. And now...
2.Qg8#
Intermediate Problem - White To Play
3rk2r/pp3ppp/2nQB3/8/5p2/4nN2/PPP3PP/2KR4 w k - 0 1
1.Bxf7+ Kxf7
2.Ng5+ Ke8
Or 2...Kg8 3.Qe6+ Kf8 4.Qf7#
3.Qe6+ Ne7 (or 3...Kf8)
4.Qf7#
Advanced Problem - White To Play
7Q/8/8/3K4/8/8/2pk4/8 w - - 0 1
1. Qd4+ Ke2
The other main line: 1...Kc1 2.Kc4 Kb1 3.Qd3 Ka1 4.Qd2 Kb2 5.Kd3 Kb3 6.Qxc2+ Kb4 7.Qc6 Ka5 8.Qb7 Ka4 9.Kc4 Ka5 10.Qb5#
2.Qc3 Kd1
3.Qd3+ Kc1
4.Kc4 Kb2
5.Qc3+ Kb1
6.Kb3 c1=Q
7.Qd3+ Ka1
8.Qa6+ Qa3+
If 8...Kb1 then 9. Qa2#
9.Qxa3+ Kb1
10.Qb2#
Hope to see you 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
05:33 PM
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