“To get squares, you gotta give squares”.
Wednesday, May 13, 2009
Monday, May 11, 2009
Il mondo di Alexandra
La Campionessa del Mondo tout court di scacchi (classici e Fischerandom) Alexandra Kosteniuk ha inaugurato il suo blog personale, specialmente dedicato agli scacchi femminili: ALEXANDRA KOSTENIUK’S WOMEN’S CHESS BLOG.
Thursday, May 7, 2009
Alien
The Forgettable One
“My 61 Memorable Games”... A sophisticated plagiarism or Bobby Fischer’s swansong? Canadian Grandmaster Lawrence Day — by now alone against the world – insists on his convincements: he’s sure Fischer has really written that book! And that’s his review for the Toronto Star of February 28, 2009:
On the contrary, Fischer’s Icelandic friends ensure that Bobby was completely extraneous to the writing and the publishing of that book.
Tuesday, May 5, 2009
Monday, May 4, 2009
Fischer Talks Dubois!
Robert James Fischer, in arte Bobby, talks Dubois:
S. Dubois – W. Steinitz
5ª del match; Londra, 1862
Italiana C54
5ª del match; Londra, 1862
Italiana C54
1. e4 e5 2. Cf3 Cc6 3. d4 exd4 4. Ac4 Ac5 5. c3 Cf6 6. cxd4 Ab4+ 7. Ad2 Axd2+ 8. Cbxd2 d5 9. exd5 Cxd5 10. 0-0 0-0 11. Te1 Cf4 12. Ce4 Ag4 13. Dd2 Ch3+ 14. gxh3 Axf3 15. d5
15. ... Ce5 16. Df4 f6 17. Ab3 Rh8 18. Te3 g5 19. Df5 Ah5 20. Cxf6 Dxf6 21. Dxe5 Rg7 22. Dxc7+ Tf7 23. De5 Taf8 24. Tf1 Td7 25. Dxf6+ Txf6 26. Tfe1 Ag6 27. Te7+ Txe7 28. Txe7+ Tf7 29. Txf7+ Rxf7 30. Rg2 Rf6 31. Rg3 Re5 32. h4 gxh4+ 33. Rxh4 b5 34. Rg3 “Era ovviamente migliore 34. Rg5”, commenta Fischer. 34. ... a5 35. f4+ Rd4 Anche dopo la più pervicace 35. ... Rd6 36. a3 Ab1 37. Rg4 a4 38. Ad1 Rxd5 39. Ae2 Rc5 40. f5 il Nero è in ginocchio (analisi di Fischer). 36. d6 Bf5 37. Bd1 1 : 0.
Serafino Dubois
In un articolo per la neonata EuroScacchi, “Dubois o dell’occasione perduta”, n. 1, febbraio 2009, pp. 20-22, il Maestro FIDE Massimiliano Lucaroni ha ricordato Serafino Dubois:
Per la sua notevole forza di gioco e per la sua passione di scrittore e divulgatore (fu tra l’altro il fondatore della prima rivista italiana di scacchi) Dubois avrebbe ben potuto ricoprire in Italia un ruolo simile a quello assunto da Cigorin in Russia, ossia il fondatore e precursore di una moderna scuola di scacchi nazionale, da prendere a modello e insegnamento per le generazioni successive. Che dire, una grande occasione perduta! Per ulteriori approfondimenti su questa figura così importante ma ancora oggi relativamente poco conosciuta, si può consigliare l’interessante libro “Serafino Dubois il Professionista” edito dalle Messaggerie Scacchistiche, autori Alessandra Innocenti e Lorenzo Barsi. Ecco di seguito la più brillante delle vittorie conseguite da Dubois nel match con Steinitz.
W. Steinitz – S. Dubois
4ª del match; Londra, 1862
Gambetto Evans C51
Commenta il Maestro FIDE Massimiliano Lucaroni. Nostro invece il corsivo.
1. e4 e5 2. Cf3 Cc6 3. Ac4 Ac5 4. b4 Ab6 5. b5 Ca5 6. Cxe5 Ch6 7. d4 d6 8. Axh6 dxe5 9. Axg7 Dg5!?
Nonostante all’epoca della partita la teoria delle apertura fosse ancora allo stato embrionale, pur tuttavia l’analisi di alcune partite aperte, quali il Gambetto di Re e il Gambetto Evans aveva già raggiunto notevoli livelli di profondità. Qui ad esempio siamo ancora in piena teoria del XIX secolo! Nella seconda partita del match Dubois a questo punto aveva proseguito con 9. ... Tg8, ottenendo in seguito buone possibilità di vittoria prima della patta conclusiva.
Commmentava Dubois ne “Le principali aperture del giuoco di scacchi”, Monaldi, Roma, 1868, p. 137: “Mossa tentata dall’Autore contro Anderssen e Steinitz però con poco buona fortuna. Il Chess World l’attribuisce a Paulsen, e pretende a torto essere essa migliore di 9. ... Tg8”.
10. Axh8 Cxc4!
Il Nero ha ceduto la Qualità, ma il dinamico compenso che ne ha ottenuto ben si attaglia allo stile brillante e aggressivo di Serafino.
12. Af6!?
Ovviamente Steinitz non è da meno e con la mossa del testo cerca di forzare delle semplificazioni, per poi sfruttare il proprio vantaggio di materiale.
12. ... Dg6 13. Dd3 Dxf6 14. Dxc4 0-0-0!
Qui si vede la gloriosa scuola italiana all’opera! Invece di catturare il Pedone centrale in d4, il Nero punta tutto sulla rapida mobilitazione dei pezzi.
15. dxe5?!
Considerato il notevole vantaggio di sviluppo del Nero, questa mossa che porta alla completa apertura di colonne e diagonali non appare molto convincente. Forse era giunto il momento di accelerare lo sviluppo, anche a scapito del materiale, con 15. Cc3.
15. ... Dxe5 16. Ca3
Ora su 16. Cc3 seguirebbe 16. ... Ad4.
16. ... Ae6! 17. De2 Dc3 18. Df3?!
Probabilmente Steinitz pensava che il cambio delle Donne avrebbe smorzato l’attacco dell’avversario, ma è esattamente vero il contrario! La migliore chance pratica sembra essere 18. Tad1 e dopo 18. ... Dxa3 19. Txd8+ Rxd8 20. Td1+ Re8 21. Dh5 la posizione è ancora piena di vita.
18. ... Dxf3 19. gxf3
19. ... Ac5!
Forse la mossa sfuggita a Steinitz! Ora l’unica per resistere era 20. Tad1, ma dopo 20. ... Axa3 il Bianco è atteso da un finale alquanto deprimente.
Ecco l’imprevisto! Come arguì Bobby Fischer nei suoi commenti al match per Chess Life nel 1964, Steinitz confidava invece nell’immediata 19. ... Ah3 cui era pronto a rispondere con la salvifica 20. Rh1!.
20. Cb1? Ah3! 0 : 1.
Il Bianco abbandona, poiché per sfuggire al matto è costretto a ingenti cessioni di materiale.
Commmentava Dubois ne “Le principali aperture del giuoco di scacchi”, Monaldi, Roma, 1868, p. 137: “Mossa tentata dall’Autore contro Anderssen e Steinitz però con poco buona fortuna. Il Chess World l’attribuisce a Paulsen, e pretende a torto essere essa migliore di 9. ... Tg8”.
10. Axh8 Cxc4!
Nell’ottava partita del match Dubois proseguirà con la più debole 10. ... Dxg2? e dopo 11. Tf1! Cxc4 12. De2 il Bianco ottenne di già un vantaggio decisivo.
11. 0-0 Ag4!Il Nero ha ceduto la Qualità, ma il dinamico compenso che ne ha ottenuto ben si attaglia allo stile brillante e aggressivo di Serafino.
12. Af6!?
Ovviamente Steinitz non è da meno e con la mossa del testo cerca di forzare delle semplificazioni, per poi sfruttare il proprio vantaggio di materiale.
12. ... Dg6 13. Dd3 Dxf6 14. Dxc4 0-0-0!
Qui si vede la gloriosa scuola italiana all’opera! Invece di catturare il Pedone centrale in d4, il Nero punta tutto sulla rapida mobilitazione dei pezzi.
15. dxe5?!
Considerato il notevole vantaggio di sviluppo del Nero, questa mossa che porta alla completa apertura di colonne e diagonali non appare molto convincente. Forse era giunto il momento di accelerare lo sviluppo, anche a scapito del materiale, con 15. Cc3.
15. ... Dxe5 16. Ca3
Ora su 16. Cc3 seguirebbe 16. ... Ad4.
16. ... Ae6! 17. De2 Dc3 18. Df3?!
Probabilmente Steinitz pensava che il cambio delle Donne avrebbe smorzato l’attacco dell’avversario, ma è esattamente vero il contrario! La migliore chance pratica sembra essere 18. Tad1 e dopo 18. ... Dxa3 19. Txd8+ Rxd8 20. Td1+ Re8 21. Dh5 la posizione è ancora piena di vita.
18. ... Dxf3 19. gxf3
19. ... Ac5!Forse la mossa sfuggita a Steinitz! Ora l’unica per resistere era 20. Tad1, ma dopo 20. ... Axa3 il Bianco è atteso da un finale alquanto deprimente.
Ecco l’imprevisto! Come arguì Bobby Fischer nei suoi commenti al match per Chess Life nel 1964, Steinitz confidava invece nell’immediata 19. ... Ah3 cui era pronto a rispondere con la salvifica 20. Rh1!.
20. Cb1? Ah3! 0 : 1.
Il Bianco abbandona, poiché per sfuggire al matto è costretto a ingenti cessioni di materiale.
Saturday, May 2, 2009
Perspectives
Lo studio in epigrafe è opera di Ernest (Erik) Pogosjants (1935-1990), desunto da “Castling in Studies”, EG 56, giugno 1979, p. 5:
Mirabile per economia la soluzione dello studista russo: 1. Ce3 Txh2 2. 0-0-0 matto. Varianti collaterali sono 1. ... Rxh2 2. Cg4+ e 1. ... Te6 2. Rf2+ Rxh2 3. Cg4+ Rh3 4. Rf3 Rh4 5. Rf4 Rh3 (5. ... Rh5 6. Rf5) 6. Ta2. Paradossalmente, le onniscenti tablebases di Nalimov non contemplano (!) la facoltà d’arrocco (un bug di programmazione?), per cui dopo 1. Ce3 Txh2, precluso al Bianco l’arrocco, è una patta spaccata! La soluzione “artificiale” è invece 1. h4 e... matto in 32!!! Cioè: 1. ... Rg2 2. Ce3+ Rf3 3. Ta3! Te6 4. Rf1 Rg3 5. Cg2 eccetera. Se invece 1. ... Txh4 allora 2. Rf2+! Rh2 3. Ta6 Rh3 4. Rf3! Th7 5. Cf4+ Rh2 6. Rf2 Th8 7. Tf6 Th4 8. Tf5 Th6 9. Cg6 Rh1 10. Ch4 Ta6 11. Rg3 Ta3+ 12. Cf3 Ta5!? 13. Tf4 Ta4! 14. Cd4 Ta3+ 15. Rf2 Ta2+ 16. Ce2! eccetera.
Friday, May 1, 2009
Cell 202
In an interview with Filipino Grandmaster Eugene Torre for Bombo Radyo on August 21, 2004, although held in a Japanese jail cell, 11th World Chess Champion Bobby Fischer was still firmly of the opinion that his new chess were far better than the older ones:
No, I don’t play chess anymore, I play Fischerandom. It is a much better game, more challenge. Chess is a dead game, it is played out. Fischerandom is a version of chess that I developed or invented, you could say, where you shuffle the back row of the pieces, not the Pawns. Each side has an identical shuffle, so that everything is symmetrical, just like in the old chess. There are just a couple of rules: one Rook has to be to the left of the King, one has to be to the right of the King, one Bishop has to be on a light-coloured square, and one on a dark-coloured square. That’s basically it. You can learn the rules in two minutes. It’s a great game, and can become the standard for chess |
Tuesday, April 28, 2009
Bravo Tommaso!
Apprendiamo da Laura (la mamma) che Tommaso Zolfanelli, all’esordio in un torneo giovanile di scacchi classici, “è stato proprio bravo, si è divertito ed è arrivato 5° su 29 e 1° su 10 della sua categoria (cadetti)...”. Ad maiora!
Sunday, April 26, 2009
Due vite una svolta
Scacchi960
Simul su 10 scacchiere del Maestro Internazionale Vangjel Buli
c/o
Associazione Culturale “Il Delta della Luna”
Firenze, 25 aprile 2009
The Diehards of the Position Number 518
International Master Vanjel Buli gives a 10-board simultaneous chess960 display at Associazione Culturale “Il Delta della Luna” in Florence, Italy on April 25, 2009. |
Me, Let’s Hope I Make It
International Master Vanjel Buli gives a 10-board simultaneous chess960 display at Associazione Culturale “Il Delta della Luna” in Florence, Italy on April 25, 2009. |
Fischerandom Kaos
International Master Vangjel Buli performing a 10-board chess960 simultaneous exhibtion at Associazione Culturale “Il Delta della Luna” in Florence, Italy, April 25, 2009.
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Wednesday, April 22, 2009
Life After Marriage
- Evgeny Yakovlevich Gik, “Chess Queen Alexandra Konstantinovna Kosteniuk and Her Family”, «Интеллектуальные игры» (Intellectual games), No. 5(15), 2008, pp. 10–13.
Saturday, April 11, 2009
In the Cage
Dimitri Reinderman – 侯逸凡 (Hóu Yìfán)
71st Corus Chess Tournament (Group B); Wijk aan Zee, January 19, 2009
English Opening A20
71st Corus Chess Tournament (Group B); Wijk aan Zee, January 19, 2009
English Opening A20
1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 Be7 7. d4 exd4 8. Nxd4 Nxd4 9. Qxd4 Nf6 10. Qa4+ c6 11. Rd1
Bd7 12. Nc3 0-0 13. e4 Qb6 14. Qc2 Bg4 15. Re1 Be6 16. h3 Rad8
17. Be3 Qa6 18. f4 Nd7 19. e5 Bc5 20. Ne4 Bxe3+ 21. Rxe3 Qb6
22. Qf2 f6 23. exf6 Nxf6 24. Ng5 Bd5 25. Bxd5+ Nxd5 26. Rb3
Qxf2+ 27. Kxf2 Rd7 28. Ne6 Re8 29. Nc5 Rde7 30. Nxb7 Re2+
31. Kf3 h5 32. Nd6 R8e3+ 33. Rxe3 Rxe3+ 34. Kf2 h4. 34. ... Rd3 35. Nc4 h4 was also possible. 35. Rg1
hxg3+ 36. Rxg3 Re6 37. Nf5 g6 38. Nd4 Rf6 39. f5 c5 40. Nf3
40. ... Rxf5? After a series of forced moves, Black finally goes astray. The right move was 40. ... Ne7! 41. Nh4 (41. fxg6 Nf5=) 41. ... Kf7 with excellent drawing chances. 41. Rxg6+ Kf7 42. Ra6 Nf4 43. Rxa7+ Ke6 44. h4 Nd3+
45. Kg3 Nxb2 46. Kg4 Rf8 47. h5
47. ... c4? Her only hope for a draw consisted in 47. ... Nc4! heading for f5 via e3. 48. h6 c3 49. h7 Kd5
50. Ne1 Nc4 51. Kg5 Nd6 52. Kg6 Ne8 53. Rf7 Rh8 54. Rf3 Kd4
55. Nc2+ Kc4 56. Rh3 1 : 0. Black finally ended up in zugzwang.
Wednesday, April 8, 2009
The Incredible Lightness of Being
Anatoly Yevgenyevich Karpov – Garry Kimovich Kasparov
World Chess Championship 1985; match game 4; Moscow, September 12, 1985
Queen’s Gambit Declined D53
World Chess Championship 1985; match game 4; Moscow, September 12, 1985
Queen’s Gambit Declined D53
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 0-0 8. Qc2 Na6 9. Rd1 c5 10. dxc5 Qa5 11. cxd5 Nxc5 12. Qd2 Rd8 13. Nd4 exd5 14. Be2 Qb6 15. 0-0 Ne4 16. Qc2 Nxc3 17. Qxc3 Be6 18. Qc2 Rac8 19. Qb1 Rc7 20. Rd2 Rdc8
In “Chess, Chance and Conspiracy” by Mark Segal, Statistical Science, September 2007, Vol. 22, No. 1, 98–108, p. 3, Bobby Fischer was quoted as saying: “Starting on move 21, White makes no less than 18 consecutive moves on the light squares. Incredible!”.
21. Nxe6 fxe6 22. Bg4 Rc4 23. h3 Qc6 24. Qd3 Kh8 25. Rfd1 a5 26. b3 Rc3 27. Qe2 Rf8 28. Bh5 b5 29. Bg6 Bd8 30. Bd3 b4 31. Qg4 Qe8 32. e4 Bg5 33. Rc2 Rxc2 34. Bxc2 Qc6 35. Qe2 Qc5 36. Rf1 Qc3 37. exd5 exd5 38. Bb1 Qd2 39. Qe5 Rd8 40. Qf5 Kg8 41. Qe6+ Kh8 42. Qg6 Kg8 43. Qe6+ Kh8 44. Bf5 Qc3 45. Qg6 Kg8 46. Be6+ Kh8 47. Bf5 Kg8 48. g3 Kf8 49. Kg2 Qf6 50. Qh7 Qf7 51. h4 Bd2 52. Rd1 Bc3 53. Rd3 Rd6 54. Rf3 Ke7 55. Qh8 d4 56. Qc8 Rf6 57. Qc5+ Ke8 58. Rf4 Qb7+ 59. Re4+ Kf7 60. Qc4+ Kf8 61. Bh7 Rf7 62. Qe6 Qd7 63. Qe5 1 : 0.
21. Nxe6 fxe6 22. Bg4 Rc4 23. h3 Qc6 24. Qd3 Kh8 25. Rfd1 a5 26. b3 Rc3 27. Qe2 Rf8 28. Bh5 b5 29. Bg6 Bd8 30. Bd3 b4 31. Qg4 Qe8 32. e4 Bg5 33. Rc2 Rxc2 34. Bxc2 Qc6 35. Qe2 Qc5 36. Rf1 Qc3 37. exd5 exd5 38. Bb1 Qd2 39. Qe5 Rd8 40. Qf5 Kg8 41. Qe6+ Kh8 42. Qg6 Kg8 43. Qe6+ Kh8 44. Bf5 Qc3 45. Qg6 Kg8 46. Be6+ Kh8 47. Bf5 Kg8 48. g3 Kf8 49. Kg2 Qf6 50. Qh7 Qf7 51. h4 Bd2 52. Rd1 Bc3 53. Rd3 Rd6 54. Rf3 Ke7 55. Qh8 d4 56. Qc8 Rf6 57. Qc5+ Ke8 58. Rf4 Qb7+ 59. Re4+ Kf7 60. Qc4+ Kf8 61. Bh7 Rf7 62. Qe6 Qd7 63. Qe5 1 : 0.
Thursday, April 2, 2009
Wilderness years
A picture of Bobby Fischer dating back to his “wilderness years” (from 1972 to 1992), when like a zombie he’d been staring at his private murals in a basement at Pasadena, surrounded by bigots and religious fanatics.
Los Angeles County, California, likely early 90s. Fischer, with a white beard, is seated at centre. Photo courtesy of Bobby Fischer. |
Er Morphy della Tiburtina
La seconda norma di Daniele Vocaturo all’Open di Reykjavik (24 marzo-I aprile) non è un pesce d’aprile! Da antologia, poi, l’attacco con cui ha “immortalato” il quotato Grande Maestro Tiger Hillarp Persson:
D. Vocaturo (2445) – T. Hillarp Persson (2686)
Reykjavik, 26 marzo 2009
Francese C18
Reykjavik, 26 marzo 2009
Francese C18
1. e4 e6 2. d4 d5 3. Cc3 Ab4 4. e5 c5 5. a3 Axc3+ 6. bxc3 Ce7 7. h4!? Un Pedone in fuga! 7. ... Cbc6 8. h5 Da5 9. Ad2 Ad7 Dopo 9. ... cxd4 10. cxd4 Da4 è promettente il sacrificio di Pedone di Kasparov: 11. Cf3! Cxd4 12. Ad3 con gratificante compenso per il Pedone. 10. h6! gxh6 11. Tb1!? 0-0-0 Vocaturo conosce la variante come le sue tasche, e la contemplazione dell’alternativa 11. ... Dc7 gli avrà sicuramente evocato ricordi piacevolissimi: 12. Cf3 0-0-0 13. Axh6 cxd4 14. cxd4 Cf5 15. Ag5 Tdf8 16. g4! Ccxd4 17. Cxd4 Dc3+ 18. Ad2 Dxd4 19. De2 Ce7 20. Th3 Cc6 21. Thb3 b6 22. Da6+ Rc7 23. Ae3! Dxe5 24. Txb6!! axb6 25. Dxb6+ Rd6 26. Dc5+ Rc7 27. f4 De4 28. Tb4! Dxe3+ (28. ... Dh1 29. Db6+ Rc8 30. Ta4!
+-) 29. Dxe3 Cxb4 30. axb4 Ac6 31. b5 Ab7 32. Dc5+ Rb8 33. b6 f6 34. Dd6+ Ra8 35. Da3+ 1 : 0, Vocaturo – Stromboli, Campionato Italiano Under 20, Castione della Presolana 2006. 12. Tb5! Dxa3? Un Pedone davvero indigesto! Il precedente era 12. ... Da4! 13. Db1 (13. Txc5? b6 14. Tb5 Cxd4!) 13. ... Ca5 (13. ... cxd4 14. Txb7 dxc3 15. Axc3 Thg8?! 16. Th4!! Dxh4 17. Aa6 +-; 13. ... b6 14. dxc5 De4+ 15. Rd1 Cxe5 16. Txb6! Ac6 17. Tb4 Cc4 18. Cf3 ±) 14. Txc5+ Rb8 15. Th3!? b6 (era probabilmente più consona 15. ... Cc4) 16. Tf3 Ra8? (16. ... Cf5 17. Txf5!? exf5 18. Txd5) 17. Tb5! Cc4 (17. ... Axb5? 18. Axb5 Dxa3 19. Ac1! +-) 17. ... Cc4 18. Tb4 Cxa3 (18. ... Dxa3 19. Txf7) 19. Txa4 Cxb1 20. Ta1 Cxd2 21. Rxd2 Tdf8 22. Ad3 Thg8 23. g3 h5 24. Ce2 h4 25. Th1! hxg3 26. Cxg3 Th8 27. Ch5 Cg8 28. Tg1! f5 (28. ... Ae8 29. Tg7 f5 30. Cf4 Af7 31. c4!) 29. Tg7 Ac8 30. Cf4 Ch6 31. c4! dxc4 (31. ... Tfg8 32. Txg8 Cxg8 33. cxd5 exd5 34. Cxd5 Ab7 35. Txf5! Axd5 36. Tf8+ Rb7 37. c4 Ag2 38. f4 +-) 32. Axc4 Td8 33. c3 Cg4? 34. Re2 The8 35. Th3! (Δ 36. f3) 35. ... Td7 36. Txd7 Axd7 37. Txh7 b5 38. Ab3 Ac8 39. f3 a5 40. fxg4 1 : 0, Morozevich – Lputian, Sochi 2007. 13. Txc5 Oppure 13. Db1! ove se, per esempio, 13. ... b6 allora 14. Tb3 Da5 15. Db2 Cb8 16. Ta3 Aa4 17. Txa4 Dxa4 18. Ab5 Da5 19. c4 +- (analisi di Kavalek). 13. ... a6 14. Db1 Rc7 15. c4 Sua Maestà è già in imbarazzo (Th1-h3). 15. ... b6 16. cxd5! bxc5 17. d6+ Rc8 18. Th3 Da4 19. Tb3 Cd5 20. dxc5 Tdg8 21. c4! Cde7 22. Ce2! Dxc4 23. Cc3 Dxc5 24. Ce4 Dxe5 25. dxe7 Cxe7Saturday, March 28, 2009
The Girl in the Corus
侯逸凡 (Hóu Yìfán) – Francisco Vallejo Pons
71st Corus Chess Tournament (B Group); Wijk aan Zee, January 31, 2009
Sicilian Defence B30
71st Corus Chess Tournament (B Group); Wijk aan Zee, January 31, 2009
Sicilian Defence B30
Notes by Grandmaster Lubomir Kavalek, Special to The Washington Post, Monday, February 2, 2009.
Last year, a 13-year-old Chinese girl, 侯逸凡 (Hóu Yìfán), smashed Short in a mere 23 moves. This year, playing in the B-group, she punished Francisco Vallejo Pons, after one of the best Spanish Grandmasters went Pawn-hunting in the Rossolimo Sicilian. 侯 (Hóu), now 14, used plenty of imagination and tactical skill in her brilliant victory. The Chinese Grandmaster finished the tournament with a respectable 6-7 score.
1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5. A delayed Rossolimo Sicilian.
4. ... g6 5. e5 Ng4 6. Bxc6 dxc6 7. h3 Nh6 8. g4 Bg7 9. d3 f5 10. exf6 exf6
Last year, a 13-year-old Chinese girl, 侯逸凡 (Hóu Yìfán), smashed Short in a mere 23 moves. This year, playing in the B-group, she punished Francisco Vallejo Pons, after one of the best Spanish Grandmasters went Pawn-hunting in the Rossolimo Sicilian. 侯 (Hóu), now 14, used plenty of imagination and tactical skill in her brilliant victory. The Chinese Grandmaster finished the tournament with a respectable 6-7 score.
1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5. A delayed Rossolimo Sicilian.
4. ... g6 5. e5 Ng4 6. Bxc6 dxc6 7. h3 Nh6 8. g4 Bg7 9. d3 f5 10. exf6 exf6
11. Qe2+! Kf7. Trying to improve on 11. ... Qe7 12. Qxe7+ Kxe7 13. Be3 b6 14.0-0-0, followed by d2-d4, with White’s advantage.
12. Be3 Re8 13. 0-0-0 Kg8 14. d4! Accelerating through the center, 侯 (Hóu) brings all her pieces into play.
14. ... cxd4 15. Nxd4 Qc7 16. Rhe1 Nf7 17. Qc4 Qh2?! Black defends against the threat Nd4-b5 by going Pawn hunting. After 17. ... Bd7 18. Ndb5 Qd8 19. Nd6 Be6 20. Nxe8 Qxd1+ 21. Rxd1 Bxc4 22. Nxg7 Kxg7 23. Rd7, White is clearly better.
12. Be3 Re8 13. 0-0-0 Kg8 14. d4! Accelerating through the center, 侯 (Hóu) brings all her pieces into play.
14. ... cxd4 15. Nxd4 Qc7 16. Rhe1 Nf7 17. Qc4 Qh2?! Black defends against the threat Nd4-b5 by going Pawn hunting. After 17. ... Bd7 18. Ndb5 Qd8 19. Nd6 Be6 20. Nxe8 Qxd1+ 21. Rxd1 Bxc4 22. Nxg7 Kxg7 23. Rd7, White is clearly better.
18. Nce2! A marvelous two-Pawn sacrifice, calculated by the Chinese girl with clockwork precision. The threat is to trap the Queen with Ne2-f4 and Nd4-f3.
18. ... Qxh3? Accepting the challenge, but the Queen should have returned, although after 18. ... Qe5 19. Nf4 Bd7 20. Nd3 Qc7 21. Nc5, White has the edge.
19. Nf4 Qxg4 20. Rg1 Qd7. The Queen is back home, but the fun is only beginning. After 20. ... Qh4? 21. Nf3 Qh6 22. Rh1, the Black Queen is lost.
21. Nde6 Qe7? Loses by force. Black misses the last chance to stay in the game. After 21. ... b5! 22. Qc3 Qxd1+! 23. Rxd1 Bxe6 24. Qxc6, White is better, but Black can still resist.
22. Nxg7. Making the dark squares around the King fatally weak.
22. ... Kxg7 23. Nh5+ Kh8. After 23. ... Kg8 24. Qh4 g5 25. Nxf6+! Qxf6 26. Bxg5, White’s attack decides soon.
24. Bc5 Qe6. After 24. ... Ne5 25. Qf4 Qf7 26. Nxf6, threatening 27. Bd4, wins.)
18. ... Qxh3? Accepting the challenge, but the Queen should have returned, although after 18. ... Qe5 19. Nf4 Bd7 20. Nd3 Qc7 21. Nc5, White has the edge.
19. Nf4 Qxg4 20. Rg1 Qd7. The Queen is back home, but the fun is only beginning. After 20. ... Qh4? 21. Nf3 Qh6 22. Rh1, the Black Queen is lost.
21. Nde6 Qe7? Loses by force. Black misses the last chance to stay in the game. After 21. ... b5! 22. Qc3 Qxd1+! 23. Rxd1 Bxe6 24. Qxc6, White is better, but Black can still resist.
22. Nxg7. Making the dark squares around the King fatally weak.
22. ... Kxg7 23. Nh5+ Kh8. After 23. ... Kg8 24. Qh4 g5 25. Nxf6+! Qxf6 26. Bxg5, White’s attack decides soon.
24. Bc5 Qe6. After 24. ... Ne5 25. Qf4 Qf7 26. Nxf6, threatening 27. Bd4, wins.)
25. Rge1! Finishing the Spaniard with beautiful jabs.
25. ... Qxe1. After 25. ... Qxc4 26. Rxe8# mates; and after 25. ... Ne5 26. Qxe6 Bxe6 27. Nxf6 Nf3 28. Re3, White wins.
26. Qxf7! Qxd1+. After 26. ... gxh5 27. Rxe1 Rxe1+ 28. Kd2 Rg1 29. Qxf6+ Rg7 30. Qd8+ Rg8 31. Bd4# mates.
27. Kxd1 Bg4+ 28. Kd2 Rad8+. After 28. ... Bxh5 comes 29. Qxf6+ Kg8 30. Bd4, threatening Qf6-g7#.
29. Kc3 Bxh5 30. Bd4! Threatening Bd4xf6#.
30. ... Rxd4 31. Qxe8+. Black resigned.
1 : 0.
25. ... Qxe1. After 25. ... Qxc4 26. Rxe8# mates; and after 25. ... Ne5 26. Qxe6 Bxe6 27. Nxf6 Nf3 28. Re3, White wins.
26. Qxf7! Qxd1+. After 26. ... gxh5 27. Rxe1 Rxe1+ 28. Kd2 Rg1 29. Qxf6+ Rg7 30. Qd8+ Rg8 31. Bd4# mates.
27. Kxd1 Bg4+ 28. Kd2 Rad8+. After 28. ... Bxh5 comes 29. Qxf6+ Kg8 30. Bd4, threatening Qf6-g7#.
29. Kc3 Bxh5 30. Bd4! Threatening Bd4xf6#.
30. ... Rxd4 31. Qxe8+. Black resigned.
1 : 0.
侯逸凡 (Hóu Yìfán) then regarded this her best game in Wijk aan Zee. Photo courtesy of Ken Whyld Association. |
Saturday, March 7, 2009
A Beautiful Mind
侯逸凡 (Hóu Yìfán) – Francisco Vallejo Pons
71st Corus Chess Tournament (B Group); Wijk aan Zee, January 31, 2009
Sicilian Defence B30
Notes by Milan Bjelajac, Chess Informant (Šahovski Informator) issue No. 105.
71st Corus Chess Tournament (B Group); Wijk aan Zee, January 31, 2009
Sicilian Defence B30
Notes by Milan Bjelajac, Chess Informant (Šahovski Informator) issue No. 105.
1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 g6 5. e5 Ng4 6. Bxc6 dxc6 7. h3 Nh6 8. g4
Bg7 (8. ... f5 — Khalifman – Lautier, 64th Corus Chess Tournament, Wijk aan Zee 2002)
9. d3 f5 10. exf6 exf6 11. Qe2+ Kf7TN (11. ... Qe7)
12. Be3 Re8 13. 0-0-0 Kg8 14. d4!↑ cxd4 15. Nxd4 Qc7 16. Rhe1 Nf7 17. Qc4 Qh2 18. Nce2!± Qxh3 (18. ... c5!?)
19. Nf4 Qxg4 20. Rg1 Qd7 21. Nde6 Qe7 (21. ... b5 22. Qc3 Qxd1+ 23. Rxd1 Bxe6 24. Qxc6 Bxa2 25. Qa6!± Δ 25. ... Bc4 26. b3)
22. Nxg7 Kxg7 23. Nh5+ Kh8 24. Bc5 Qe6 25. Rge1!+− Qxe1 26. Qxf7! Qxd1+ 27. Kxd1 Bg4+ 28. Kd2 Rad8+ 29. Kc3 Bxh5 30. Bd4 Rxd4 31. Qxe8+ 1 : 0.
9. d3 f5 10. exf6 exf6 11. Qe2+ Kf7TN (11. ... Qe7)
12. Be3 Re8 13. 0-0-0 Kg8 14. d4!↑ cxd4 15. Nxd4 Qc7 16. Rhe1 Nf7 17. Qc4 Qh2 18. Nce2!± Qxh3 (18. ... c5!?)
19. Nf4 Qxg4 20. Rg1 Qd7 21. Nde6 Qe7 (21. ... b5 22. Qc3 Qxd1+ 23. Rxd1 Bxe6 24. Qxc6 Bxa2 25. Qa6!± Δ 25. ... Bc4 26. b3)
22. Nxg7 Kxg7 23. Nh5+ Kh8 24. Bc5 Qe6 25. Rge1!+− Qxe1 26. Qxf7! Qxd1+ 27. Kxd1 Bg4+ 28. Kd2 Rad8+ 29. Kc3 Bxh5 30. Bd4 Rxd4 31. Qxe8+ 1 : 0.
Sunday, February 22, 2009
死亡之舞 (Danse Macabre)
侯逸凡 (Hóu Yìfán) – Krishnan Sasikiran
71st Corus Chess Tournament (B Group); Wijk aan Zee, January 18, 2009
Caro-Kann Defence B17
71st Corus Chess Tournament (B Group); Wijk aan Zee, January 18, 2009
Caro-Kann Defence B17
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3
e6 7. N1f3 Bd6 8. Qe2 h6 9. Ne4 Nxe4 10. Qxe4 Qc7 11. 0-0 b6
12. Qg4 Kf8 13. b3 Bb7 14. Bb2 Nf6 15. Qh4 Nd5 16. Ne5 g5
17. Qg4 Nf4 18. Rfe1 Rg8 19. Qf3 Rd8 20. Be4?! A novelty of dubious value instead of 20. Rad1 c5 21. Be4 Bxe5 22. dxe5 Rxd1 23. Rxd1 Bxe4 24. Qxe4 Ke7 25. h4 Rd8 26. Re1 Ng6 27. hxg5 h5 28. g3 Qd7 29. Bc1 Kf8 30. Be3 Kg7 31. Kg2 Qd5 32. Qxd5 Rxd5 33. f4 Ne7 34. Kf3 Kg6 35. Bf2 ½ : ½ Anand – Wojtaszek, 33rd German Schach Bundesliga, Baden-Baden 2007. 20. ... f5! 21. Bxc6 Bxe5? Strong and consistent was 21. ... Bxc6! 22. Nxc6 g4 23. Qc3 Rc8 with a quasi-winning game. 22. Bxb7 g4?? (22. ... Bxd4!⩱) 23. Qc6 Qxc6 24. Bxc6 Bxd4?! After 24. ... Bf6 25. c3 White has the Bishop pair and an extra Pawn — not a good deal for Black, but the text move is a much worse one. 25. Rad1 Ne2+ 26. Rxe2
Bxf2+ 27. Kxf2 Rxd1 28. Rxe6 Rd2+ 29. Re2 Rxe2+ 30. Kxe2+− Ke7
31. c4 Kd6 32. Bd5 Re8+ 33. Kf2 f4 34. Bg7 h5 35. Bf7 Rd8
36. Bxh5 Ke7 37. Bc3 Rg8 38. h3 gxh3 39. gxh3 Rg3 40. Bb4+ Kf6
41. Bg4 Ke5 42. Bc8 a5 43. Ba3 a4 44. Bb2+ Ke4 45. Bb7+ Kd3
46. Be5 axb3 47. axb3 Rxh3 48. Bxf4 Kd4 49. Bf3 Kc3 50. Bd5
Kd4
51. Bg3? This was maybe 侯逸凡 (Hóu Yìfán)’s only slip in an otherwise well played ending. 51. b4 Rb3 (51. ... b5 52. Be6!+−) 52. Bd6 should win for White. 51. ... b5!= 52. Kf3 bxc4 53. bxc4
53. ... Kc5? All’s well that ends well. 53. ... Kd3, 53. ... Rh5, 53. ... Rh7 or 53. ... Rh8 are tablebases draws. 54. Kf4+− Kb4 55. Be1+
Kc5 56. Bf2+ Kb4 57. Ke5 Rh5+ 58. Kd4 Ka5 59. Kc5 Rh6 60. Bg3
Ka6 61. Bd6 Rh8 62. Kc6 Rh7 63. c5 Ka7 64. Be6 Rg7 65. Bd7 Rg6
66. Kc7 Rh6 67. Kd8 Ka6 68. c6 1 : 0.
Monday, February 2, 2009
Done Gone Wrong
Andrei Aleksandrovich Volokitin – 侯逸凡 (Hóu Yìfán)
71st Corus Chess Tournament (B Group); Wijk aan Zee, January 22, 2009
French Defence C18
71st Corus Chess Tournament (B Group); Wijk aan Zee, January 22, 2009
French Defence C18
1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7
7. Qg4 Ne7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7
12. Qd3 dxc3 13. Nxc3 a6 14. Ne2 Nf5 15. h3 0-0-0 16. g4 Nh4
17. Bb2 Kb8 18. Nd4 Rc8 19. Rh2 Qa5+ 20. Kf2 Qa4 21. Ke3 Ne7 (21. ... Nf5+! 22. Nxf5 exf5 23. g5 d4+! 24. Bxd4 f6!∞) 22. Qd2 Nc6 23. Nxc6+ Rxc6 24. Qb4 Rxc2 25. Qxa4 Bxa4 26. Rxc2
Bxc2 27. Rc1 Be4 28. Kf2. White has returned the extra Pawn to claim an overwhelming advantage in position. 28. ... Ng6 29. Kg3 Ne7 30. a4 d4 31. Kf2 Rd8
32. Rd1 d3 33. Ba3 Nd5 34. Bd6+ Ka8 35. Bxd3 Bxd3 36. Rxd3 Rc8
37. f5 b5 38. axb5 axb5
39. Rxd5! exd5 40. e6 fxe6 41. f6 Rc2+
42. Ke3 Rc3+ 43. Kf4 Rc2 44. Ke3 Rc3+ 45. Kd4 Rf3 46. g5 Kb7
47. Be5 b4 48. g6 b3 49. g7 1 : 0.
Friday, January 23, 2009
He & Bobby Fischer
La Labrador films presenta “Me & Bobby Fischer”, un film di Fridrik Gudmundsson dedicato a Saemi Palsson e Bobby Fischer: clips e foto on line.
Thursday, January 15, 2009
Heartbeats
Magnus Carlsen – 侯逸凡 (Hóu Yìfán)
8th Rencontres Nationales et Internationales d’Échecs du Cap d’Agde; Trophée CCAS Groupe B; time control: 25 minutes plus 10 seconds per move; Cap d’Agde, October 26, 2008
Nimzo-Indian Defence E32
1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3 6. Qxc3
b6 7. e3 Bb7 8. Be2 d6 9. b4 Ne4 10. Qc2 Nd7 11. Bb2 f5
12. 0-0 Qe7 13. d4. Taking the game to a Nimzo-Indian.
13. ... Rf6. 13. ... a5!? is a suggestion by Carsten Hansen.
14. d5
13. ... Rf6. 13. ... a5!? is a suggestion by Carsten Hansen.
14. d5
14. ... Rg6?! Better is 14. ... Rh6! 15. dxe6 Qxe6 16. Nd4 Qg6 17. f3 Rxh2! (17. ... Qh5!? 18. h3 Qg5 19. Nxf5 Rg6 20. g4 Qxf5∞) 18. Kxh2 Qh6+ 19. Kg1 Qxe3+ drawing by perpetual check.
15. Nd4 Nf8 16. Rad1. Or 16. Bd3 Qg5 17. f4 Qg4 18. Bxe4 fxe4 19. f5 exf5 20. Nxf5 Rg5 21. Rf4 Qh5 22. Raf1 Nd7 23. Qf2 Qe8 24. Nxg7 1 : 0 Vera González-Quevedo – Quesada Pérez, 43rd Capablanca Memorial, Havana 2008.
16. ... Qh4
15. Nd4 Nf8 16. Rad1. Or 16. Bd3 Qg5 17. f4 Qg4 18. Bxe4 fxe4 19. f5 exf5 20. Nxf5 Rg5 21. Rf4 Qh5 22. Raf1 Nd7 23. Qf2 Qe8 24. Nxg7 1 : 0 Vera González-Quevedo – Quesada Pérez, 43rd Capablanca Memorial, Havana 2008.
16. ... Qh4
17. f4. As observed by Carsten Hansen, 17. Bd3!? has also its merits.
17. ... Rh6 18. h3 Ng3 19. Bf3! Nxf1 20. Rxf1 Rg6 21. dxe6 Bxf3 22. Rxf3 Nxe6 23. Nxf5 Qd8 24. Qe4 (Δ Nf5-e7+)
17. ... Rh6 18. h3 Ng3 19. Bf3! Nxf1 20. Rxf1 Rg6 21. dxe6 Bxf3 22. Rxf3 Nxe6 23. Nxf5 Qd8 24. Qe4 (Δ Nf5-e7+)
24. ... Rb8 25. g4 Qd7 26. Qd5 Kh8. 26. ... c6 27. Qd3 d5 28. cxd5 cxd5 29. Kh2 is similar to the game.
27. Kh2 Rf8 28. Rf2 c6 29. Qd3 Nc7 30. e4 d5 31. Be5 Qf7 32. cxd5 cxd5 33. Qc2 Ne8 34. exd5 Qxd5 35. Ne7 Qf7 36. Nxg6+ hxg6 37. g5
27. Kh2 Rf8 28. Rf2 c6 29. Qd3 Nc7 30. e4 d5 31. Be5 Qf7 32. cxd5 cxd5 33. Qc2 Ne8 34. exd5 Qxd5 35. Ne7 Qf7 36. Nxg6+ hxg6 37. g5
White has only one extra Pawn, but his overwhelming domination seals the win.
37. ... Qe6 38. Re2 Qf7 39. b5 Kh7 40. h4 Kh8 41. a4. Black is virtually in zugzwang.
41. ... Qd7. On King moves White will sooner or later exchange Queens, and then penetrate with his Rook to the back ranks.
42. Qxg6 Qg4 43. Qd3 Rf7 44. Rg2 Qxh4+ 45. Qh3 Qxh3+ 46. Kxh3 Kg8 47. Rd2 g6 48. Rc2 Re7 49. Rc6 Kf7 50. Kg4 Ng7 51. Rf6+ Ke8 52. Rxg6 1 : 0. For if 52. ... Ne6 then 53. Bd6+− and finis.
37. ... Qe6 38. Re2 Qf7 39. b5 Kh7 40. h4 Kh8 41. a4. Black is virtually in zugzwang.
41. ... Qd7. On King moves White will sooner or later exchange Queens, and then penetrate with his Rook to the back ranks.
42. Qxg6 Qg4 43. Qd3 Rf7 44. Rg2 Qxh4+ 45. Qh3 Qxh3+ 46. Kxh3 Kg8 47. Rd2 g6 48. Rc2 Re7 49. Rc6 Kf7 50. Kg4 Ng7 51. Rf6+ Ke8 52. Rxg6 1 : 0. For if 52. ... Ne6 then 53. Bd6+− and finis.
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