User:Krakatoa

Source: Wikipedia, the free encyclopedia.

In

e-book. In August 2015, I received a CPA
certificate.

I hold the titles of

Encyclopedia of Chess Openings and other works. (See below for games.) Chess Informant's panel of grandmaster judges also cited the first game, Rhine-Sprenkle
, as the 8th-9th most theoretically important game in Volume 32 of Chess Informant.

I have primarily written and contributed to chess-related articles in

Main Page
of Wikipedia on March 21 and December 6, 2009. Only about one out of every 1,400 articles ever becomes Today's Featured Article.

I have also written articles about the

; and contributing to myriad other articles.

Chess historian Edward Winter referred to two of my articles in his famous Chess Notes Internet column:

5919. Wikipedia

It is impossible not to have misgivings, both general and particular, about Wikipedia, but we have recently noticed a great improvement in some of the chess articles in the site’s English-language version. There is, for instance, excellent treatment of

G.H.D. Gossip, and it is also good to see a fine article on Hugh Myers
.

I also wrote an article about

voted to delete my article. My article about the blog Echidne of the Snakes
met the same sad fate.

I am also interested in

blogging. If acting in plays (rather than films) counted toward a Bacon number, I would have a Bacon number of 3, having acted in school plays with Chris Rolfes, who has a Bacon number of 2
.

My aunt,

Morphy Number of 4 (many grandmasters today have one of 5), having drawn a game online against Leonard Barden, one of the few living players with a Morphy Number of 3. I have a better record against Viktors Pupols (one draw) than Bobby Fischer
(one loss) did.

Why "Krakatoa"?

My Wikipedia handle "

mating attack against the enemy king
). Someone (maybe even me, I don't remember) adapted this into the exclamation "Krakatoa!"

Chess studies

The

White, on move, is to play and win. The solution is here
.

abcdefgh
8
a7 black king
a6 white pawn
d6 black bishop
g6 white pawn
a5 white king
b5 white pawn
d5 white pawn
e5 black knight
h5 white pawn
e4 white rook
g2 black knight
h2 black pawn
8
77
66
55
44
33
22
11
abcdefgh

Below is a study that I composed in 2005. It was published in "Benko's Bafflers" in the May 2006 issue of Chess Life magazine. It is based on a simpler study that I composed in 2001, which was also published in "Benko's Bafflers." (In the earlier problem, there are no knights on c5 or d3, White's rook is on h1 rather than h4, and Black's bishop is on e5 rather than d6.) White, on move, is to play and force a draw. The solution is here.

abcdefgh
8
c8 white king
h8 white queen
b6 black queen
c6 black king
d6 black bishop
g6 black bishop
c5 black knight
c4 black pawn
h4 white rook
d3 white knight
e3 white knight
b2 black knight
b1 white rook
8
77
66
55
44
33
22
11
abcdefgh

Chess games

Below is a game I won against David Sprenkle (Black) in

ISBN 0-8050-4227-X. You can play over the game on the chessgames.com website, or play over all three of the below games starting from here
.

abcdefgh
8
a8 black rook
c8 black bishop
d8 black rook
h8 black king
a7 black pawn
b7 black pawn
g7 black pawn
c6 black knight
h6 black pawn
c5 white bishop
d5 black queen
f4 white queen
d3 white bishop
a2 white pawn
b2 white pawn
c2 white pawn
d2 white king
g2 white pawn
a1 white rook
h1 white rook
8
77
66
55
44
33
22
11
abcdefgh
Rhine-Sprenkle, after 27...Rd8


1.e4 c5 2.Nf3 Nf6

!!
gxf6 (otherwise Rxh6+) 28.Rxh6+ Kg7 29.Rh7# 27.Qf4! Rd8 (see diagram at left) If 27...Qxg2+, 28.Kc3. 28.Rxh6+! Kg8 28...gxh6 29.Qxh6+ Kg8 30.Qh7# 29.Rh8+! Kxh8 30.Qh4+ Kg8 31.Qh7+ Kf7 32.Qg6+ Kg8 33.Qh7+ Kf7 34.Rf1+ Bf5 35.Rxf5+ Qxf5 36.Qxf5+ Kg8 37.Kc1 1-0

Below is a correspondence game I played against Kyle Thompson (White) in 1992. Chess Informant, volume 57, published it with my annotations. It was also cited in the Encyclopedia of Chess Openings, and was chessgames.com's Game of the Day on December 14, 2010. You can play it over here.

abcdefgh
8
a8 black rook
e8 black king
f8 black rook
a7 black pawn
e7 black knight
g7 white queen
g6 black pawn
e5 white rook
f5 black bishop
b4 white pawn
b3 white pawn
d3 black queen
b2 white bishop
c2 black knight
g2 white pawn
h2 white pawn
f1 white rook
g1 white king
8
77
66
55
44
33
22
11
abcdefgh
Thompson-Rhine, position after 26.Re5??

1.e4 c5 2.Nc3 Nc6 3.f4 g6 4.Nf3 Bg7 5.Bc4 e6 6.f5 White is playing the hyper-aggressive

centralizing 22...Qd3!!, rather than the more natural 22...Qxb3, was that it prevented this move
! Qxf1+! 27.Kxf1 Bd3++ 28.Kg1 Rf1#

I played the following correspondence game against against Antonie Boerkoel (Black) in the

tactical genius, sacrificing, or offering to sacrifice, literally every kind of piece possible except his king -- pawn, knight, bishop, rook, and queen. You can play it over here
.

abcdefgh
8
d8 black rook
f8 black rook
h8 black king
a7 black pawn
h7 black pawn
a6 white bishop
g6 black pawn
c5 white pawn
e5 black bishop
f5 black knight
e4 white knight
f4 black pawn
h4 black queen
b3 white queen
a2 white pawn
f2 white pawn
g2 white pawn
h2 white pawn
c1 white rook
e1 white rook
g1 white king
8
77
66
55
44
33
22
11
abcdefgh
Rhine-Boerkoel, position after 23.Qb3: Black initiates a sacrificial orgy.

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 0-0 6.Be2 e5 7.0-0 Nc6 8.d5 Ne7 9.b4 Nh5 10.Rel f5 11.Ng5 Nf4 12.Bxf4 exf4 13.Rc1 Kh8 14.Bf3 Be5 15.c5 c6!? theoretical novelty 16.exf5 Nxf5 17.dxc6 Qxg5 18.cxb7 Bxb7 19.Bxb7 Rab8 20.Ne4 Qh4 21.Ba6 dxc5 22.bxc5 Rbd8 23.Qb3 (see diagram at left) Ne3!! Threatening to win with either 24...Nxg2! 25.Kxg2 f3+ or 24...f3! 25.g3 Qh3 26.Bf1 Nxf1. 24.g3 If 24.fxe3, f3 with the triple threats of Qxh2+, Qxe4, and f2+ is strong. 24...fxg3 25.hxg3 Rxf2!! Now Black's knight, rook, and queen are all hanging. 26.Kxf2 If 26.gxh4, Rg2+ 27.Kh1 Rh2+ draws by perpetual check. If 26.Qxe3??, Qh2#. And if 26.Nxf2??, Qxg3+ and mate next. 26...Bxg3+!

=
27.Nxg3 Forced. If 27.Kxe3??, Qf4+ 28.Ke2 Qxe4+ 29.Kf1 (or 29.Qe3 Qg2+) Qh1+ 30.Ke2 Qg2+ 31.Ke3 Qf2+ 32.Ke4 Qf4#. 27.Ke2?? Qg4+ 28.Kxe3 Qf4+ is the same. 27...Qf4+ 28.Ke2 28.Kg1?? Qxg3+ and mate next 28...Qg4+ 29.Kxe3 Qxg3+ 30.Ke2 Qg2+ 31.Ke3 Qg3+ 32.Ke4 Qg4+ 31.Ke3! 31.Ke5?? Qf5# 1/2-1/2 A brilliant game by Boerkoel. Who says draws have to be boring?

I later found the following grandmaster game, which has strikingly similar tactical ideas to those in Rhine-Boerkoel: Westerinen-Sakaev, Gausdal 1992 1. e4 2.c5 2.Nc3 e6 3.Nge2 d6 4.g3 Nc6 5.Bg2 Nf6 6.0-0 Be7 7.h3 0-0 8.d3 Rb8 9.f4 d5 10.exd5 exd5 11.f5 d4 12.Ne4 Nxe4 13.Bxe4 Bd6 14.Nf4 Ne5 15.Qh5 Re8 16.Ne6!! g6! 17.fxg6 hxg6 18.Rxf7! 1/2-1/2 You can play it over here

For an outrageous swindle, see Rhine-Nagle here. More of my games (warts and all) are at 365chess.com and chessgames.com.

Awards

WP:FC. Well done, Casliber (talk · contribs
) 07:56, 7 December 2009 (UTC)
talk
) 06:38, 10 April 2015 (UTC)
I hereby award Krakatoa the Bronze Wiki Award for great work on bringing First-move advantage in chess to FA.Cheers, Casliber (talk · contribs) 05:45, 27 June 2008 (UTC)
The Tireless Contributor Barnstar
For many fine contributions to chess topics. Bubba73 (talk), 23:26, 16 October 2006 (UTC)
The Content Creativity Barnstar
For the tremendous work and material you put in the article First-move advantage in chess so that it reached A-class, I award you this barnstar. SyG (talk) 08:08, 3 May 2008 (UTC)
The Half Barnstar
For the great work Philcha (a British) and Krakatoa (an American) were able to produce together in order to reach a neutral point-of-view in the article Howard Staunton so that it reached GA-class, I award to each of them half of this barnstar. SyG (talk) 08:30, 1 September 2008 (UTC)
The Tireless Contributor Barnstar
For numerous quality contributions to chess topics.
talk
) 16:03, 15 February 2009 (UTC)

You are the first Wikipedian ever to be awarded the Chess Barnstar !!

The Chess Barnstar
For having brought once again a chess article, George H. D. Gossip, first to FA-class then on the Main Page, I award you this Chess Barnstar. Thank you so much ! SyG (talk) 15:42, 20 December 2009 (UTC)


The Minor Barnstar
In recognition of continued steady work on our chess articles, particularly a large number of minor edits that combine to form a major contribution. RomanSpa (talk) 09:25, 5 August 2014 (UTC)

Userboxes

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