Tuesday, August 5, 2014

Evans gambit accepted: Sacrificing spree...

Blitz

[Site "chessdrive.com"]
[Date "August 5, 2014"]
[White "Marco saba"]
[Black "jo"]
[Result "1-0"]
[Annotator "Stockfish 5 64 SSE4.2"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. b4 Bxb4 5. c3 Bc5 
6. d4 exd4 7. O-O dxc3 8. Nxc3 d6 9. Ng5 Nh6 10. Qh5 O-O 
11. h3 Ne7 12. g4 Ng6 13. Kh2 c6 14. f4 b5 15. Bxf7+ Rxf7 
16. f5 Ne5 17. Nxh7 Kxh7 18. g5 Kg8 19. gxh6 gxh6 
20. Bxh6 Rh7 21. Rg1+ Bxg1+ 22. Rxg1+ Kh8 23. Bg7+ Kg8 
24. Bxe5+ Kf8 25. Qxh7 1-0

1.e4 e5 2.Bc4 $201 Nc6 $10
    {+0.17 / +0.16}
    ( 2...Nf6 3.Nc3 Nc6 4.Nf3 Nxe4 5.O-O Nd6 6.Bb3 Be7 7.Qe2 O-O 8.Nxe5 Bf6 9.Ng4 Nd4 10.Nxf6+ Qxf6 11.Qh5 Nxb3 12.axb3 $10 )
3.Nf3 $201 Bc5 $10 $201
    {+0.20 / +0.05}
    ( 3...Nf6 4.d3 Be7 5.Nc3 d6 6.a3 Bg4 7.Be3 Nd4 8.Bxd4 exd4 9.Ne2 c5 10.Bb5+ Nd7 11.Bxd7+ Bxd7 12.O-O O-O $10 )
4.b4 $10
    {-0.08 / +0.20}
    ( 4.d3 Nf6 5.Nc3 O-O 6.Bg5 Be7 $10 )
4...Bxb4 5.c3 $201 Bc5 $10
    {+0.20 / -0.30}
    ( 5...Ba5 6.d4 exd4 $10 )
6.d4 exd4 $201 7.O-O $10 $201
    {-0.19 / +0.23}
    ( 7.cxd4 Bb4+ 8.Nbd2 Nge7 9.d5 $10 )
7...dxc3 $6 $14 $201
    {+0.83 / -0.19}
    ( 7...d3 8.Nbd2 d6 9.Nb3 Nge7 10.Nxc5 dxc5 11.Bxd3 O-O 12.h3 b6 13.Qc2 Be6 14.Rd1 Qc8 15.Be3 a6 16.Ng5 Rd8 17.Be2 Rxd1+ 18.Rxd1 f6 19.Nxe6 Qxe6 $10 )
8.Nxc3 $6 $10
    {-0.03 / +0.83}
    ( 8.Bxf7+ Kxf7 9.Qd5+ Kf8 10.Qxc5+ d6 11.Qxc3 Nf6 12.Nbd2 h6 13.Bb2 Kg8 14.Nh4 Qe8 15.f4 Be6 16.Qg3 Nh5 17.Qd3 Qf7 18.f5 Bxa2 19.Ng6 Nf6 20.Qb5 Rb8 $14 )
8...d6 $201 9.Ng5 $6
    {-0.75 / +0.14}
    ( 9.Qb3 Qd7 10.Na4 Bd4 11.Nxd4 Nxd4 12.Qb2 c5 13.Be3 Ne7 14.Bxd4 cxd4 15.Qxd4 O-O 16.Nc3 Nc6 17.Qe3 a6 18.Rfd1 b5 19.Be2 Re8 20.Nd5 Rb8 21.Rac1 Bb7 22.Rc2 Qd8 23.Bh5 $10 )
9...Nh6 $201 10.Qh5
    {-1.26 / -0.80}
    ( 10.h3 Ne5 11.Bb3 b6 12.Kh1 O-O 13.f4 Nc6 14.Bd5 Bd7 15.Bb2 Kh8 16.Qd2 a6 17.Na4 f6 18.Nxc5 bxc5 19.Bxc6 )
10...O-O 11.h3 $201 Ne7 $6 $10 $201
    {-0.21 / -1.37}
    ( 11...Ne5 12.Bb3 b6 13.Nf3 Nhg4 14.hxg4 Bxg4 15.Qg5 Qxg5 16.Nxg5 Bd4 17.Be3 Bxc3 18.Rac1 Bb4 19.f4 Nd7 20.Rxc7 h6 21.f5 Ne5 22.Nf3 )
12.g4 $6 $17
    {-1.70 / -0.21}
    ( 12.Nf3 Be6 13.Bxe6 fxe6 14.Bxh6 gxh6 15.Qxh6 Ng6 16.Rab1 Bb6 17.Ng5 Qe7 $10 )
12...Ng6 $201 13.Kh2 $2 $19 $201
    {-3.52 / -1.55}
    ( 13.Rb1 Ne5 14.Bb3 Kh8 15.Bf4 f6 16.Ne6 Bxe6 17.Bxe6 Qe7 18.Bb3 Bd4 19.Bxe5 dxe5 20.Nd5 Qd7 21.Rfd1 a6 22.Ne3 Rad8 23.Rbc1 c6 24.Qh4 b5 $17 )
13...c6 $2 $17 $201
    {-1.74 / -3.52}
    ( 13...Qf6 14.Bb2 d5 15.Bxd5 Nf4 16.Qh4 $19 )
14.f4 $6 $17 $201
    {-2.64 / -1.74}
    ( 14.Bb3 Bd4 15.Bd2 Qf6 16.Nxh7 Kxh7 17.g5 Be5+ 18.Kh1 Bg4 19.Qxg4 Nxg4 20.gxf6 Nxf6 21.Bc2 Rae8 22.Rab1 Bxc3 $17 )
14...b5 $17 $201
    {-2.42 / -2.64}
    ( 14...Bd4 15.Bb2 b5 16.Bb3 b4 17.Na4 Bxb2 18.Nxb2 Ba6 19.Nc4 Qc7 20.e5 dxe5 21.f5 Nf4 22.Qh4 Rfd8 23.f6 Rd4 24.fxg7 Kxg7 25.Rac1 Rd3 26.Kh1 $17 )
15.Bxf7+ $2 $19
    {-4.08 / -2.42}
    ( 15.Bb3 Bd4 16.Bb2 Ba6 17.Nd1 Bxb2 18.Nxb2 b4 19.Nc4 Qb8 20.e5 dxe5 21.f5 e4+ 22.Kh1 Nf4 23.Qh4 e3 24.f6 e2 25.Rf3 Bxc4 26.fxg7 $17 )
15...Rxf7 $201 16.f5 $6 $19
    {-4.52 / -3.73}
    ( 16.Ne2 b4 17.Nxf7 Nxf7 18.g5 Qe7 19.Ng3 Bd4 $19 )
16...Ne5 $201 17.Nxh7 $2 $19 $201
    {-6.60 / -4.50}
    ( 17.Ne2 b4 18.Bb2 Qf6 19.Kh1 Ba6 20.Nf4 Bxf1 21.Rxf1 Re7 22.Nge6 Qf7 23.Qg5 $19 )
17...Kxh7 $2 $19
    {-4.69 / -6.60}
    ( 17...Bd4 18.g5 Bxc3 19.gxh6 g6 20.Qg5 Qd7 21.Kh1 Kxh7 22.Rg1 Bxa1 23.fxg6+ Kh8 24.g7+ Rxg7 25.hxg7+ Kg8 26.Rg3 Nc4 27.Qh6 Bxg7 28.Bf4 Qe7 $19 )
18.g5 $201 Kg8 $6 $19
    {-3.60 / -4.76}
    ( 18...Rf8 19.Ne2 b4 20.Ng3 Ba6 21.gxh6 g6 22.fxg6+ Nxg6 23.Rf5 d5 24.Bb2 Qd6 25.Bg7 Rxf5 $19 )
19.gxh6 $201 gxh6 $4 $14
    {+1.40 / -3.95}
    ( 19...Bd7 20.Bg5 Qf8 21.Bf4 Nd3 22.hxg7 Rxg7 23.Bh6 Qf7 24.Qe2 Rh7 25.Be3 Bxe3 26.Qxe3 Ne5 27.Rg1+ Kh8 28.Ne2 Rg8 29.Kh1 b4 30.Nf4 c5 31.Rgd1 $19 )
20.Bxh6 $201 Rh7 $4 $18
    {+48.03 / +1.12}
    ( 20...Qb6 21.Ne2 Bb7 22.Rg1+ Bxg1+ 23.Rxg1+ Qxg1+ 24.Nxg1 Rh7 25.Kg3 Kh8 $14 )
21.Rg1+ Bxg1+ 22.Rxg1+ Kh8 23.Bg7+ Kg8 24.Bxe5+ Kf8 25.Qxh7
    ( 25.Qxh7 { 120:+327.47} 25...Qg5 26.Rxg5 Be6 27.Bxd6+ Ke8 28.Qe7# )
*

Saturday, August 2, 2014

Englund Gambit

[Site "chessdrive.com"]
[Date "August 2, 2014"]
[White "pinoy sa Italy"]
[Black "Marco saba"]
1. d4 e5 2. dxe5 Nc6 3. Bf4 Qe7 4. Nf3 Qb4+ 5. Bd2 Qxb2
6. Nc3 Bb4 7. Rb1 Qa3 8. Nb5 Bxd2+ 9. Qxd2 Qxa2 10. Qc1 Qa5+
11. c3 Ng-e7 12. Nf-d4 Nxd4 13. Nxd4 Qxe5 14. e3 c6
15. Be2 d5 16. O-O O-O 17. f4 Qd6 18. Rf3 Bg4 19. Rg3 Bxe2
20. Nxe2 Nf5 21. Rh3 b6 22. Qd1 Rf-e8 23. Qd3 Re4
24. Rb4 Ra-e8 25. g4 Rxe3 26. Rxe3 Nxe3 27. f5 c5
28. Rb1 Nxg4 29. Ng3 Re3 30. Qd1 Rxg3+ 31. hxg3 Qxg3+ (0-1)

Not 5. Qd2 ?? Qxb2 6.Qc3 Bb4  - + (a common trap)

Friday, July 11, 2014

Miniature

[White "Marco Saba"]
[Black "Mijo"]
[Result "1-0"]
1.Pe2e4 Pe7e5
2.Bf1c4 Ng8f6
3.Pd2d4 Pe5xd4
4.Ng1f3 Ph7h6
5.Pe4e5 Nf6h7
6.Nf3xd4 Bf8c5
7.O-O O-O
8.Nb1c3 Pd7d6
9.Nd4f3 Bc8g4
10.Bc1e3 Bc5xe3
11.Pf2xe3 Pd6xe5
12.Bc4xf7+ Kg8h8
13.Nf3xe5 Bg4xd1
14.Ne5g6#

Thursday, July 10, 2014

"TIming"

White "Kataersada"]
[Black "Marco Saba"]
[Result "0-1"]

1.Pd2d4 Pe7e5
2.Pd4d5 Pc7c5
3.Pc2c4 Ng8f6
4.Bc1g5 Ph7h6
5.Bg5xf6 Qd8xf6
6.Pe2e4 Bf8d6
7.Nb1c3 Pa7a6
8.Qd1a4 O-O
9.Ng1f3 Pg7g5
10.Nc3b5 Pg5g4
11.Nf3d2 Qf6e7
12.Pf2f3 Ph6h5
13.Bf1e2 Pf7f5
14.O-O-O Pa6xb5
15.Qa4xa8 Pb5xc4
16.Nd2xc4 Pf5xe4
17.Nc4xd6 Qe7xd6
18.Pf3xg4 Rf8f2
19.Be2c4 Qd6b6
20.Pd5d6+ Kg8g7
21.Pb2b3 Qb6b4
0-1

Friday, September 13, 2013

Revaluating Italian: Blackburne-Shilling Gambit...

White "Marco"]
[Black "Quarezo"]
[Result "1-0"]

1.Pe2e4 Pe7e5
2.Bf1c4 Nb8c6
3.Ng1f3 Nc6d4
4.Nf3xe5 (!) Qd8g5

5.Bc4xf7+ Ke8e7
6.O-O Qg5xe5
7.Bf7xg8 Rh8xg8
8.Pc2c3 Nd4e6
9.Pd2d4 Qe5xe4
10.Pd4d5 Qe4g6   =/+

11.Rf1e1 Ke7d8
12.Pd5xe6 Pd7d6
13.Nb1d2 Bc8xe6
14.Nd2e4 Bf8e7
15.Ne4c5 Be6h3
16.Nc5xb7+ Kd8c8
17.Qd1d5 Rg8e8
18.Nb7xd6+ Be7xd6
19.Re1xe8+ Kc8d7
20.Re8xa8 Pc7c6
21.Ra8xa7+ Kd7e8
22.Qd5g8+ Bd6f8
23.Bc1g5 Qg6e4
24.Qg8f7#  1-0

Monday, June 3, 2013

Abitudini dei pezzi nel gambetto laterale siciliano

.
Utilizzando scidb ed un buon database scacchistico  (se ne trovano liberi su internet), è possibile studiare le "abitudini" dei singoli pezzi in gruppi di partite. Per esempio, partendo dalla posizione del gambetto laterale della siciliana (1.e4 c5 2.b4 cxb4), è possibile visualizzare le caselle dove troviamo statisticamente i vari pezzi. Questo ci da un'idea dei luoghi frequentati di preferenza e può dare indicazioni utili per il mediogioco in quella determinata apertura. Ho quindi selezionato 885 partite vinte col bianco a partire dalla posizione iniziale:


ed ho trovato le posizioni indicate nell'immagine di destra per il Cb1, l'Ac1, la Donna bianca, il Re, l'alfiere f1 e il cavallo g1. Sono case da tenere presenti per la disposizione dei propri pezzi nel prosieguo della partita.


Qui sopra vedete l'esempio delle "abitudini" statistiche del cavallo b1 nella posizione citata.


Wednesday, November 28, 2012

Blog Entries by Lubomir Kavalek


Blog Entries by Lubomir Kavalek

The Beauty of Chess Tricks

(0) Comments | Posted November 27, 2012 | 5:50 PM
If tricks were not allowed in chess, the game would be boring. For the last two centuries they were the jewels of chess played in European coffee houses and they were in big demand. Kibitzers were looking for razzle-dazzle on the chessboard and the players obliged. And we are still...
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What Is the Best Age for Chess?

(2) Comments | Posted November 9, 2012 | 10:04 AM
A football player survives in the NFL on the average only three years. The careers of top chess players last 25 years or even longer. They can challenge the world's best already as teenagers and can continue for six, seven decades until they turn into ageless warriors. At what point...
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Scholastic Chess at the Cosmos Club

(2) Comments | Posted October 28, 2012 | 1:14 PM
It was all about chess at the Cosmos Club in Washington, D.C. on October 20. The Big Chair Chess Club, 20 children and seven adults, came from Anacostia to play against chess enthusiasts of the Cosmos Club. It was a beautiful day, but the chessplayers inside didn't notice. After they...
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Thursday, October 25, 2012

Comedy of error: a funny 3 min blitz

Marco Saba - "Any-Time-Danie" - 3 min blitz on playchess.com

Recent Entries by Lubomir Kavalek

Blog Entries by Lubomir Kavalek - from The Huffington Post

Armenia Wins Chess Olympic Gold in Turkey

(1) Comments | Posted September 12, 2012 | 2:37 PM
On Sunday, Armenia won the gold medal at the 40th Chess Olympiad in Istanbul. It is their third Olympic gold overall. They also finished first at the World Team Championship last year in Ningbo, China.
2012-09-11-AKAYerevan1.jpg
Upon arrival in Yerevan on Monday, the jubilant Armenian...
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Magnus Carlsen Storms New York's Chess Scene

(3) Comments | Posted September 5, 2012 | 7:05 PM
2012-09-04-CarlsenNIC.jpg
They could barely reach the other side of the chessboard, but playing against the world's top-rated grandmaster Magnus Carlsen was a thrilling experience for many New York kids.
Carlsen visited New York during the last two weeks in August. He played chess against...
Read Post

Chess: Heavy Lifting

(6) Comments | Posted August 24, 2012 | 10:05 AM
UPDATES APPENDED
Plagiarism was in the news lately and chess has its own champions. They use other people's material without attribution and present it as their own. To put it less elegantly, the offenders blatantly, unscrupulously and dishonestly steal work from other authors. They behave like pirates: rampaging, pillaging and...
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Chess Legend Svetozar Gligoric Dies

(1) Comments | Posted August 15, 2012 | 11:19 AM
Svetozar Gligoric, the legendary Serbian grandmaster, died in Belgrade on August 14 at the age of 89. He was one of the world's leading chess players of the 20th century, a fearless competitor and a true gentleman. His chess career spanned 70 years.
He won 12 championships of Yugoslavia...
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Chess Winners Win Slowly

(3) Comments | Posted August 10, 2012 | 11:28 AM
Chess is a slow game. Chess players don't move like the Jamaican sprinter Usain Bolt. They advance to the finish line with a steady, deliberate pace. Chess events take days, weeks and sometimes months to finish. What the best chess players have in common with Bolt is the enormous will...
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Magnus Carlsen Wins Strong Chess Tourney in Moscow

(5) Comments | Posted June 18, 2012 | 4:41 PM
2012-06-18-TalCarlsen.JPG
Top-rated Magnus Carlsen won the 7th Tal Memorial in Moscow, one of the strongest chess tournaments of the year. The Norwegian grandmaster was the only undefeated player in a field of 10 world-class players.
He didn't play for more than four months and it...
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Viswanathan Anand Retains World Chess Title

(13) Comments | Posted May 30, 2012 | 3:07 PM
2012-05-30-anandWCC.jpg
"I am relieved," Vishy Anand said shortly after his victory against the challenger, Boris Gelfand of Israel, in the World Chess Championship. "The match was so even."
Played at the Tretyakov Gallery in Moscow during the last...
Read Post

U.S. Chess Champ Hikaru Nakamura: I'll Have Another

(1) Comments | Posted May 21, 2012 | 2:49 PM
They fought gallantly and when it was over on Saturday afternoon, the horse, I'll Have Another, and the chessplayer, Hikaru Nakamura, 24, were declared winners almost at the same time. The comparison between the Preakness Stakes horse race held in Baltimore, Maryland, and the 2012 U.S. Chess Championship in Saint...

Monday, May 7, 2012

Women in Chess: A Few Tales


Posted: 05/06/2012 5:27 pm
2012-04-18-slovenky.jpg
Lurking in the background, hiding their identity, they seem mysterious, magical, beautiful. At first, they observed the game from a distance, but as centuries went by, women were drawn closer to the chessboard. Still, for ages they could not play chess in public and it took some courage and determination to break into the male-dominated game. Let's have a look at some who paved the way.
Three Sisters
Women have come a long way since 1555 when the Italian painter Sofonisba Anguissola finished her famous painting "The Chess Game." Did Anguissola play chess? Her patron was the Spanish King Philip II, who also supported Ruy Lopez de Segura, the priest who gave us the Spanish Game (1.e4 e5 2.Nf3 Nc6 3.Bb5). Lopez wrote the chess manual Libro de la invencion liberal y arte del juago del Axedrez in 1561, six years after Anguissola finished the painting of the three sisters Lucia, Minerva and Europa. Did they meet? Did they discuss chess?

2011-10-16-TheChessGame1555SofonsbaAnguissola.jpg
We can observe that the chessboard is set up wrong, with the dark square in the right corner - a common occurrence in today's TV commercials. The youngest Anguissola sister is looking at the misfortune of the one to her left, perhaps already aware that one day she would beat them all. But for the time being, the oldest is the best and she looks to the audience as if waiting for applause. They could be the 16th century answer to the Polgar sisters.
2012-01-18-Polgar_3sisterscasual2.jpg
from the left: Zsuzsa, Judit and Sophia
Marcel and Eve
Some artists can't resist the temptation to show nude women at the chessboard. We have seen paintings of Madame de Remusat playing chess with Napoleon Bonaparte at the Malmaison castle in 1804. On one canvas she is fully dressed; she plays in the nude on another.
In early 1980s I visited Paul and Mary Belin at their monumental estate Evermay, the largest private property in Georgetown, Washington, D.C. Once inside, Paul showed me a painting of two naked women smoking and playing chess. He acquired it in Paris. "It was banned from public display," he said. "Do you know why?" Nudity would be too obvious, so I chose chess. "No," said Paul triumphantly." Because they smoked cigarettes!"
Nudity was displayed in Julien Wasser's photo of Marcel Duchamp playing chess with the naked Eve Babitz at the Pasadena Art Museum on October 18, 1963. "I was a naked pawn for art," Babitz confessed in Esquire in 1991. Jennifer Shahade, a former U.S. women's champion and author of Chess Bitch: women in the ultimate intellectual sport, retaliated in 2009. She came to pose at the chessboard fully dressed, but her male opponent was stripped bare.

Lonely and alone
In the 19th century women began to make inroads into chess. Since they were not allowed to play in chess clubs with the male members, they tried to play against each other. Contrary to popular belief, the all-women chess clubs didn't form in New York in 1894 nor in London in 1895, but in Holland in 1847. According to former world champion Max Euwe, the attempt of the brave Dutch ladies lasted only a year.
Some women were able to follow chess because the game was played in their families. One of them, Edith Winter-Wood, composed some 2000 different chess problems during her lifetime, but was hiding under the name Ms. or Mrs. J. W. Baird. Her works were elegant and precise.
She earned first prize for a three-mover published in Hackney Mercury in 1893.
J. W. Baird
2012-04-23-Women1.jpg
White plays and mates in three moves
1.Qg7! A beautiful key move, limiting black king's options. 
1...Kc6 2.c5!! Kxc5 3.Qc7 mate;
1...Kd6 2.Nb5+ Ke6 3.Ncd4 mate; 
1...Kb6 2.Nb5 Ka6 3.Qa7 mate; or 2...Kc6 3.Qc7 mate;
1...Kxc4 2.Qd4+ Kb3 3.Qb4 mate.
Another composer was Mathilda Fagan (1850-1931) from Italy. In 1875, her chess problems appeared in the City of London Chess Magazine. She was also a good over-the-board player. But when Fagan won the tournament in the male-dominated Bombay Sports Club in 1882, she was almost disqualified because she was a women.
Even in 1970 the men were still reluctant to play against women. During the tournament in Wijk aan Zee, one of the best Georgian women, Nana Alexandria, and I were supposed to play two separate simultaneous exhibitions. I proposed to Nana to play together an alternate exhibition - one round she, the next round me. The idea went nowhere. "I am not going to play against that woman," said one man and several others nodded in agreement.
It was much better in 1997 when Zsuzsa Polgar and I played an alternative simultaneous exhibition in Washington, D.C. It took place on the eve of the vote in the U.S. Congress to admit Poland, Hungary and the Czech Republic to NATO. Our opponents were all men, some of them Congress members or their assistants, but nobody complained about playing Zsuzsa.
Amazing Menchik
Vera Menchik (1906-1944) was the first women's world champion who could play successfully against the best male players. She almost stirred an international conflict. Three countries claimed her: she was born in Moscow, played chess mostly for Czechoslovakia, married an Englishman and died in London.
Menchik won the first official women's world championship in London in 1927 and defended the title six times in tournaments with an incredible overall score of 78 wins, four draws and one loss. She also defeated the German Sonja Graf in two world title matches in 1934 and 1937. Menchik played positionally most of the time, but she could deliver a nice tactical blow.
Menchik,Vera - Graf,Sonja 
Wch (Women) Semmering (14), 13.07.1937
2012-04-23-Women2.jpg
Position after 20 moves
21.Rd7! (A beautiful decoy. The rook deflects the queen, allowing a spirited queen sacrifice: 21... Qxd7 22.Qxh5! gxh5 23.Bh7 mate. 
White would have a decisive advantage after: 21...Qxh2+ 22.Qxh2 Nxh2 23.Rxe7 Nxf1 24.Bxg6! e5 25.Nxf7 Kg7 26.Nxe5+ Kf6 27.Rxb7.) 
Graf resigned.
2012-04-22-Menchik2.jpg
2012-04-22-Menchik1.jpg
2012-04-22-Znamka_Mencikova.jpg
2012-04-22-Menchik3.jpg
The Czechs honored Menchik with a postage stamp designed by Zdenek Netopil. He could not make up his mind, but eventually let her smile. It was issued February 14, 1996. Menchik held her world title for 17 years, the longest of any woman. Last year, she was inducted into the Chess World Hall of Fame - the first woman among chess giants.
During the 1929 Karlsbad tournament, the Austrian master Albert Becker founded the Vera Menchik Club. He suggested that anyone who loses to the lady should become a member. He was the first victim, but there were others. Among her most famous casualties were dr. Max Euwe and Sammy Reshevsky. Out of 437 tournament games against male opponents, she won 147.
She didn't fare well against the very top players. She was hammered by Jose Raul Capablanca (9-0), Alexander Alekhine (7-0), Mikhail Botvinnik (2-0), Paul Keres (2-0), Reuben Fine (2-0) and Emanuel Lasker (1-0).
In 1921 Menchik's family moved from Moscow to England. Vera was 15. When she saw bottles of milk left outside of English homes, Menchik said: "In Russia, they would immediately be stolen." The quote didn't make it to Elizaveta Bykova's biography of Menchik. Bykova had a different idea of what should be taken.
A Stolen Pawn
It was not an ordinary pawn, but a pawn touched by three world champions. Mikhail Botvinnik's last move of the 1948 world championship was 15.b4. The b-pawn brought the Soviets the first world title and had to be immortalized on film, but Botvinnik was nowhere in sight. The film crew covering the historical moment spotted a boy who demonstrated the game on a big wallboard. His jacket matched Botvinnik's and they asked him to make the move with the b-pawn.
The Soviets had no problem doctoring photographs. Whoever fell out of Stalin's favor disappeared from historical pictures. Now they added a fake hand. It belonged to Jakov Estrin who became the 7th correspondence world champion in 1976.
A few moments later during the celebratory chaos, another hand appeared and removed the b-pawn from the board. Five years later the thief became the women's world champion. The stolen pawn brought her luck. Her name was Elisaveta Bykova and she was the strongest of the three Soviet women who held the world title after Menchik's death.
Dynasties of champions
After World War Two the world title went to Lyudmila Rudenko (1950-1953), Olga Rubcova (1956-1958) and Bykova (1953-1956 and 1958-1962). Since they were not interested in challenging the men, women's chess didn't make much progress.
It all changed with the appearance of two Georgian women who dominated the women's title for nearly 30 years: Nona Gaprindashvili (1962-1978) and Maya Chiburdanidze (1978-1991). They didn't mind competing against men. The more aggressively they played, the more successful they became. The pace of their games quickened, sacrifices multiplied and it was fun to watch them. Women's chess would never be the same.
In the year Garry Kasparov was born, the 22-year-old Gaprindashvili played a nice combination in the 1963 Championship of Georgia, destroying her opponent through the vital square f7.
Gaprindashvili,Nona - Blagidze,Alexander
GEO-ch Georgia, 1963
1.e4 c5 2.Nc3 Nc6 3.f4 g6 4.Bb5 Nd4 5.Bc4 Bg7 6.Nge2 e6 7.Nxd4 cxd4 8.Ne2 Qh4+ 9.Ng3!?(Gaprindashvili shows no fear. The pawn sacrifice allows the white pieces to spring into play.) 
9...Qxf4
(White may get some pressure along the f-file. It was better to decline the gift and play 9...Nf6.) 
10.d3 Qc7 11.0-0 Ne7 12.Bg5 Nc6?! 
(12...d6 or 12...Qc5 would prevent the fireworks.)
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13.Nh5! (A prelude to a rook sacrifice.) 
13...gxh5 14.Rxf7!! 
(An astonishing sacrifice, destroying black king's cover.) 
14...Qe5? 
(A blunder. After the correct defense 14...h6! 15.Bf4 Be5 16.Qxh5 Kd8 17.Qh4+ Ke8 18.Qh5 white has nothing better but to repeat moves.; 
Accepting the rook loses: 14...Kxf7? 15.Qxh5+ Kg8 16.Qe8+ Bf8 17.Rf1 white wins.) 
15.Rf5! 
(A knock-out. Black loses the queen because after 15...exf5 16.Qxh5+ Kf8 17.Qf7 white mates.)
Black resigned.
The Chinese dynasty began with Xie Jun (1991-1996 and 1999-2001). She learned tactics from the traditional Chinese chess - xiangqi - and brought her experience to the chessboard. Already at 15, she was the girl with Adolf Anderssen's combinational talent. In the game against her coach Qi the pieces collided with speed. It was brutal, imaginative, colorful. Another assault against the square f7.
Xie Jun - Qi Jingxuan 
Shanghai, 1985
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Position after 23 moves
24.Qxh4!! (The queen sacrifice, utilizing the weak black squares, is the most elegant way to victory.) 
24...Rxh4 25.fxe7 Qf3 
(Other moves lose, for example 25...Qg8 26.Bc5 d6 27.Rf8+ Qxf8 28.exf8Q+ Kxf8 29.Bxd6+ Ke8 30.Nb6 wins; or 25...Qh5 26.Rf8+ Kxe7 27.Bc5+ d6 28.Bxd6+ Kd7 29.Nb6 mate.) 
26.Be4! 
(A series of amazing bishop moves leading to a win.) 
26...Nxe5 
(Other moves don't help either: 26...Qxe4 27.Nd6+ Kxe7 28.Rf7 mate; or 26...Kxe7 27.Bxf3 gxf3 28.Bc5+ Kd8 29.Rxf3 Rxc4 30.Bd6! closing the mating net: Rf3-f8 mate will follow soon.)
27.Bd8! 
(The black king is surrounded by white's dangling pieces.)
21...Nf7 28.Bg6 Ra6 29.Ne5 Qe3+ 30.Rf2 Black gets mated on the square f7.
Black resigned.
Xie was the role model for other Chinese girls. They looked up to her and went after the world title with gusto. They were Zhu Chen (2001-2004), Xu Yuhua (2008-2010) and the current women's champion, the 18-year-old Hou Yifan (2010-).
The Chinese dynasty was briefly interrupted by world champions Zsuzsa Polgar (1996-1999), Antoaneta Stefanova of Bulgaria (2004-2006) and Alexandra Kosteniuk of Russia (2008-2010).
And that brings us to the Polgar sisters. When they were very young, they had to choose: mathematics or chess. They made the right choice. Competing mostly against men, they progressed rapidly and won many titles. Zsuzsa became the women's world champion.
Without a doubt, Judit is the all-time best woman chessplayer. During her career she defeated many strong male players and world champions such as Kasparov, Anatoly Karpov and Vishy Anand. In 2005, she was rated number eight in the world with her FIDE peak rating of 2735.
In January, Judit Polgar and Hou Yifan met in Gibraltar. Just another game, said some. A historical contest between the Queen and the Princess, thought others. Hou won. She is climbing all alone. Can she reach Judit's heights so far unattainable to other women?
Nostalgia
Champions come and go and we wish them well. But before they say the final goodbye, we demand another masterpiece. At the 2004 olympiad in Calvia, Spain, Zsuzsa Polgar and Maya Chiburdanidze obliged. Their tactical skills did not diminish with age and they gave us a memorable performance. And again, the square f7 played a major role in Zsuzsa's combination.

Polgar,Zsuzsa - Chiburdanidze,Maya
36th Olympiad w Calvia ESP (6), 20.10.2004
1.Nf3 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 5.a3 Bxc3 6.Qxc3 c5 7.b4 b6 8.Bb2 d6 9.g4! 
(A vintage Polgar! Where others look to increase a small positional advantage, the Polgar sisters go after the king.)
9...Bb7 10.g5 Nh5 11.Rg1 e5 12.Bh3 Nf4 13.Bf5
(Provoking the next mistake.) 
13...g6?
(The weakening of the long diagonal allows a beautiful combination. The queen on c3, supported by the bishop on b2, can now "see" as far as the square h8. Developing the knight 13...Nc6 gives black a good game.)

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14.Nxe5! Nxe2
(A good idea, but the wrong move-order. Black should have played: 14...Qe7 15.Be4 dxe5 (15...Bxe4 16.Nc6 Nd3+ 17.Kf1+-) 16.Bxb7 and only now 16...Nxe2! 17.Kxe2 Qxb7 18.Qxe5 f6 19.Qe6+ Rf7 20.gxf6 and although white is clearly better, black can still fight.; 
After 14...dxe5? 15.Qxe5 f6 16.Qxf4 wins.)
15.Nxf7!!
(Creating mating threats. Wrong would be 15.Kxe2 dxe5 16.Qxe5? Re8.)
15...Nxc3
(After 15...Kxf7 16.Qg7+ Ke8 17.Bf6 white wins; and on 15...Rxf7 16.Qh8 mates.)
16.Nh6+ Kg7 17.Bxc3+ Rf6 18.Bxf6+ Qxf6 19.gxf6+ Kxh6 20.Be6?!
(This wins slowly. Interestingly, Polgar who was drilled in mating finales, missed to swing her rook from a1 to h3, for example: 20.Rb1! gxf5 [20...Bf3 21.Rb3 Bh5 22.Be4 wins; 20...Nc6 21.Rb3 and the rook goes to mate on h3; 20...Nd7 21.Bxd7 wins.] 21.Rb3 and black gets mated.)
20...Nc6 21.Bd5 (The pin.) 21...Rf8 22.f7 Nd8 23.Bxb7 Nxb7 24.Rg3 Rxf7 25.Re3 (The rook made it to the open file.) 25...Nd8 26.b5 (Taking away the square c6.) 26...Rf4 27.d3 d5 28.Re7! (The rook on the 7th rank limits the knight.) 28...dxc4 29.dxc4 Nf7 (After 29...Rxc4 30.Rd1 Rd4 31.Rxd4 cxd4 32.Rxa7 the b6-pawn falls shortly.) 30.Rd1 Ng5 31.Rxa7 Rxc4 32.Ra6 Rc2 33.Rxb6 c4 34.a4 Ra2 35.Ra6 Nf3+ 36.Kf1 Nd2+ 37.Rxd2! (Simplifying into a clearly won rook endgame.) 37...Rxd2 38.Rc6 Rc2 39.b6 Black resigned.