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August 24, 2019

Saturday Afternoon Chess Thread 08-24-2019

As always, the chess/dress pr0n thread is an open thread, so there is no such thing as an off-topic comment. The fishing thread will be up later on this afternoon/evening.

Beginner Problem - White To Play (122)

Goal: White can force mate in 2 moves
Hint: Force the Black king to d8, then mate

r1b1k1nr/ppQp3p/3P4/8/3nP3/2b5/P1P3PP/5RK1 w kq - 0 1

From Last Week

347 Oregon Muse: What chess app do you use?

Posted by: Dennis Johnson at August 17, 2019 08:39 PM (x+pTm)

I use Chessbase v. 13 to maintain my database of chess problems I think may be suitable for the AoSHQ Chess Thread. I also have Fritz. v. 11, which I suppose I can hook into Chessbase, but I haven't spent any effort in figuring out how to do it because I'm lazy.

Instead, I use the Stockfish engine with the Tarrasch Chess GUI (available from http://www.triplehappy.com) for when I need to test out possible problem solutions.

Intermediate Problem - Black To Play (1034)

Goal: Black can exchange his knight for White's queen
Hint: Set up a discovered attack

8/2Qp2pk/1p5p/p3nq2/2P5/P7/5PPP/2R3K1 b - - 0 1

Advanced Problem - White To Play (1035)

How does White proceed, and what is Black's best response?

2k1q1r1/1pp4p/p1N5/2P5/1P2Pp2/3Q4/b4PP1/3R1K2 w - - 0 1

Dress Pr0n For The 'Ettes:

A firm film favourite from 1955, To Catch a Thief featured #GraceKelly, #CaryGrant, the #FrenchRiviera and glorious #EdithHead costumes. This pink wool crepe with nonchalant scarf is a classic, Gene London collection #fashionhistory pic.twitter.com/O2fN0j8OQh
— Dr Kate Strasdin (@kateStrasdin) August 14, 2019

(click to enlarge)

Greetings from Hungary

___________

Solutions Update

Beginner Problem - White To Play

r1b1k1nr/ppQp3p/3P4/8/3nP3/2b5/P1P3PP/5RK1 w kq - 0 1

1.Qd8+ (not 1.Rf8+ Kxf8 2.Qd8+ Kf7, etc.)

1...Kxd8
2.Rf8#

Intermediate Problem - Black To Play

8/2Qp2pk/1p5p/p3nq2/2P5/P7/5PPP/2R3K1 b - - 0 1

Black gives up his knight to get White's queen:

1...Qf4
2.Rb1 Nf3+
3.gxf3 Qxc7

Advanced Problem - White To Play

2k1q1r1/1pp4p/p1N5/2P5/1P2Pp2/3Q4/b4PP1/3R1K2 w - - 0 1

1.Qh3+!

There are two lines:

1...Be6
2.Rd8+ Qxd8
3.Qxe6+ Qd7
4.Qxg8+ Qd8
5.Qxd8#

Better is:

1...Qe6
2.Qxe6+ Bxe6
3.Ne7+ Kb8
4.Nxg8 and White should eventually win with his rook advantage.

Hope to see you all next week!

___________

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.

___________

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 05:18 PM

| Access Comments


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Sefton: sefton at cutjibnewsletter.com Recent Entries A bold educational change in New Zealand The Classical Saturday Coffee Break & Prayer Revival Daily Tech News 21 December 2024 Just The ONT, Ma'am Giant Animals Cafe Quick Hits Democrat Strategist Ruy Texiera: The Public Gave the Democrats a Clear Message About Their Rejection of Identity Marxism, But the Democrats Don't Want to Listen Kamala Harris To Be Offered $20 Million in a Media Payoff Disguised as an "Advance" on Book Royalties Plus: Media Makes Excuses for Covering Up Biden's Obvious Senility AGAIN: A Car Plows Through a German Christmas Market at a Very High Speed, Sending People Flying Like Bowling Pins, Killing an Unknown Number David Samuels: Barack Obama Created and Maintains an Echo Chamber Messaging System That Deranges and Perverts People's Thinking Every Day Absent Friends Bandersnatch 2024 GnuBreed 2024 Captain Hate 2023 moon_over_vermont 2023 westminsterdogshow 2023 Ann Wilson(Empire1) 2022 Dave In Texas 2022 Jesse in D.C. 2022 OregonMuse 2022 redc1c4 2021 Tami 2021 Chavez the Hugo 2020 Ibguy 2020 Rickl 2019 Joffen 2014 AoSHQ Writers Group A site for members of the Horde to post their stories seeking beta readers, editing help, brainstorming, and story ideas. Also to share links to potential publishing outlets, writing help sites, and videos posting tips to get published. Contact OrangeEnt for info: maildrop62 at proton dot me Cutting The Cord And Email Security Cutting The Cord [Joe Mannix (not a cop)] Cutting The Cord: It's Easier Than You Think [Blaster] Private Email and Secure Signatures [Hogmartin] Moron Meet-Ups	« Ace of Spades Pet Thread \| Main \| The Occasional Fishing Thread: [Bandersnatch] » August 24, 2019 Saturday Afternoon Chess Thread 08-24-2019 GM Anna Muzychuk (UKR) As always, the chess/dress pr0n thread is an open thread, so there is no such thing as an off-topic comment. The fishing thread will be up later on this afternoon/evening. Beginner Problem - White To Play (122) Goal: White can force mate in 2 moves Hint: Force the Black king to d8, then mate r1b1k1nr/ppQp3p/3P4/8/3nP3/2b5/P1P3PP/5RK1 w kq - 0 1 From Last Week 347 Oregon Muse: What chess app do you use? Posted by: Dennis Johnson at August 17, 2019 08:39 PM (x+pTm) I use Chessbase v. 13 to maintain my database of chess problems I think may be suitable for the AoSHQ Chess Thread. I also have Fritz. v. 11, which I suppose I can hook into Chessbase, but I haven't spent any effort in figuring out how to do it because I'm lazy. Instead, I use the Stockfish engine with the Tarrasch Chess GUI (available from http://www.triplehappy.com) for when I need to test out possible problem solutions. Intermediate Problem - Black To Play (1034) Goal: Black can exchange his knight for White's queen Hint: Set up a discovered attack 8/2Qp2pk/1p5p/p3nq2/2P5/P7/5PPP/2R3K1 b - - 0 1 Advanced Problem - White To Play (1035) How does White proceed, and what is Black's best response? 2k1q1r1/1pp4p/p1N5/2P5/1P2Pp2/3Q4/b4PP1/3R1K2 w - - 0 1 Dress Pr0n For The 'Ettes: A firm film favourite from 1955, To Catch a Thief featured #GraceKelly, #CaryGrant, the #FrenchRiviera and glorious #EdithHead costumes. This pink wool crepe with nonchalant scarf is a classic, Gene London collection #fashionhistory pic.twitter.com/O2fN0j8OQh — Dr Kate Strasdin (@kateStrasdin) August 14, 2019 (click to enlarge) Greetings from Hungary ___________ Solutions Update Beginner Problem - White To Play r1b1k1nr/ppQp3p/3P4/8/3nP3/2b5/P1P3PP/5RK1 w kq - 0 1 1.Qd8+ (not 1.Rf8+ Kxf8 2.Qd8+ Kf7, etc.) 1...Kxd8 2.Rf8# Intermediate Problem - Black To Play 8/2Qp2pk/1p5p/p3nq2/2P5/P7/5PPP/2R3K1 b - - 0 1 Black gives up his knight to get White's queen: 1...Qf4 2.Rb1 Nf3+ 3.gxf3 Qxc7 Advanced Problem - White To Play 2k1q1r1/1pp4p/p1N5/2P5/1P2Pp2/3Q4/b4PP1/3R1K2 w - - 0 1 1.Qh3+! There are two lines: 1...Be6 2.Rd8+ Qxd8 3.Qxe6+ Qd7 4.Qxg8+ Qd8 5.Qxd8# Better is: 1...Qe6 2.Qxe6+ Bxe6 3.Ne7+ Kb8 4.Nxg8 and White should eventually win with his rook advantage. Hope to see you all next week! ___________ 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. ___________ 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 05:18 PM \| Access Comments <script language="javascript" src="http://adserver.adtechus.com/addyn/3.0/5235/1131537/0/170/ADTECH;loc=700;cookie=info;target=_blank;key=key1+key2+key3+key4;grp=[group]"></script><noscript><a href="http://adserver.adtechus.com/adlink/3.0/5235/1131537/0/170/ADTECH;loc=300;key=key1+key2+key3+key4;grp=[group]" target="_blank"><img src="http://adserver.adtechus.com/adserv/3.0/5235/1131537/0/170/ADTECH;loc=300;key=key1+key2+key3+key4;grp=[group]" border="0" width="300" height="250"></a></noscript>	Recent Comments [/i][/b]andycanuck (hovnC)[/s][/u]: "Maral Salmassi @MaralSalmassi Despite claims made ..." jimmymcnulty: "Are Australian pizzas served upside down. Asking ..." Viggo Tarasov: "Hey, that tweezer thing can really pluck someone u ..." 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