Publicación periódica de partidas y estudios con análisis para jugadores de ajedrez de todos los niveles. Temas donde el lector podrá interactuar con un programa de ajedrez.
Hasta
ahora, se califica el de Fabiano Caruana como el más sorprendente puntaje en
toda la historia del ajedrez en torneos. En una entrega anterior, veíamos como
Fabiano había sorprendido con su victoria en el Torneo de Sinquefield 2014 con un sorprendente score de 8.5/10 y un
performance de 3103. También hablábamos del sorprendente torneo de AVRO 1938 con 4 campeones mundiales en
la lista. Y finalizamos con el gran
Fischer y su resultado en elPalma de Mallorca 1970.
Pero,
tenemos que regresar y ver que hay otros torneos que no podemos dejar y que por
sus notables resultados, pueden ser incluidos en los mejores torneos de la
historia.
Solo el
lector podrá concluir cual ha sido el mejor de todos los tiempos. Espero los disfruten.
Bobby
Fischer / New York 1963
Nuevamente
tenemos que incluir a este increíble genio. En el Campeonato de Estados Unidos
1963/1964 con 11/11 puntos ante un notable grupo de GMs.
E05: Apertura Catalana1.d4Nf62.c4e63.Nf3d54.g3Be75.Bg20-06.0-0dxc47.Qc2a68.Qxc4b59.Qc2Bb710.Bd2Be4Esta es la línea
principal de la Apertura Catalana.Otras opciones:10...Ra710...Nbd711.Ba5Rc812.Nbd210...Nc610...Bd6y...10...h611.Qc1Bb7
Otra alternativa para las Negras:11...Nbd711...Qc811...Nc612.Bf412.a3Nbd713.Ba5Rc814.Nbd2Nb615.Nb3Bd516.Qc2Be417.Qc1Bd518.Qc2Be419.Qc11/2-1/2 Giri-Radjabov, Zug 2013.12.Rd1Qc813.b4Nc614.a3a515.Nc3axb416.axb4Rxa117.Qxa1Nxb418.Nxb5c5=
Mamedyarov-Ponomariov, Astrakhan 2010.12...Nd512...Bd6empleada
últimamente.13.Rd1 Aquí las Blancas improvisan. Lo más
visto es:13.Nc3Nxf414.Qxf4Nd715.Rfd1por ejemplo:Bd616.Qe3Nb617.a4Nxa418.Nxa4bxa419.Rxa4Rb820.b3Bd521.Nd2Laznicka-Onischu
aznicka-Onischuk, Poikovsky 2011.Bb422.Bxd5Bxd223.Qf3Qxd524.Qxd5exd525.Rxd2Rb626.Rda2Ra827.Ra5c628.g4g529.Kg2Kg730.h4gxh431.Kh3Rxb3+32.Kxh4Rb633.Kg5h6+34.Kf5Re835.e3Re636.Kf4Giri,A (2693)
-Hou,Y (2623)/Hoogeveen 2012/½-½ (42)13...Nxf414.Qxf4Qd6N14...Bd615.Qh415.Qe3Nd716.Nbd2Nb617.Rac1Qe718.Qd3g619.Ne4Rac820.Nfd2Bd521.b3Rfd822.Qe3Ba323.Rc2Bxe424.Qxe4Qd625.Nb1Nd526.Bf3Bb427.e3Qb628.a3Bf829.Rdc1c5Grigorian,S (1971)-Krause,B (1824)/
Oberhof 2011/½-½ (50)15...Qxh416.Nxh4Bxg217.Kxg2Nd718.Nc3Rfd819.Rac1Be720.Nf3c521.a4bxa422.Nxa4cxd423.Rxd4Bf624.Rd6Ne525.Rxd8+Rxd826.Nxe5Bxe527.f4Bf628.Rc6Rb829.Rxa6g6=
Kramnik-Radjabov, Kazan 2011.15.Nbd2Nd716.Rac1Rad817.Nb3Bd518.Nfd2Nb619.Rxc7Bxb3?Era mejor jugar:19...Qxf420.gxf4Bd621.Ra7Ra822.Rxa8Rxa823.Bxd5exd524.e3Aquí, las Blancas podrían
activar su juego con lo siguiente:Na425.Rc1
Más débil sería:25.Rb1Rc826.Na125...Nxb226.Rc6Bf827.Nc5a528.Rc720.Nxb3Nc421.Qxd6Bxd622.Ra7a523.Rb1!
Blancas podrían haber respondido con:23.Nxa5Bc5!Interesante respuesta
pero no resuelve debido a:24.Rc7Bxd425.Nxc4bxc426.e3Bxb227.Rxd8Rxd828.Rxc4pero la respuesta de Gelfand es mucho mejor!!23...Bb424.a3Nd2? Tal vez Radjabov consideró ganancia de material, pero
luego que capturan la Torre, su Caballo queda atrapado.25.axb4Nxb126.bxa5+-f527.Rc7e528.Rc11–0
E60: Defensa India del Rey1.d4Nf62.c4g63.f3c54.dxc5e6N4...Qa5+5.Nc3Qxc56.e4d66...Bg77.Qd3Nc68.Be3Qb48...Qa59.Qd2d610.Nge20-011.g3Ne812.g4Be613.b3Ne514.Kf2Bxg415.fxg4Nxg4+16.Ke1Nxe317.Qxe3Nf618.Rc1e619.Rg1d520.Kf2dxe421.Rg5Qc722.Qh3h523.Nb5Stulik,V-Filip,M/Prague 1953/0-1 (49)9.Qd20-010.Rc1e611.c5d512.cxd6Rd813.a3Qxd614.Qxd6Rxd615.Bb5e516.Bc5Rd817.Bxc6bxc618.Na4Be619.Rc3Bh620.Be3Bxe321.Rxe3Cabello Aguilar,E-Garcia del
Rey,S/Gijon 1994/1/2-1/2 (57)7.Na4Qh58.Ne2Bh69.Nf4Qe510.Nd3Qh511.Nf4Qe512.Nd5Bxc113.Rxc1Nxd514.cxd50-015.Be2Bd716.Nc3Na617.0-0g518.Qd2Kh819.Rfe1Giri,A (2745)-Matamoros Franco,C (2525)/Tromso
NOR 2014/1-0 (51)5.Be3b66.Nc3Ba67.cxb6axb68.Bg5h69.Bh4g510.Bf2Bxc411.e4Bxf112.Kxf1Nc613.Nge2Bc514.Nd4Qe715.Ncb5Kf816.a3Nxd417.Nxd417.Bxd4Ra518.Nc3e519.Bxc5bxc5=17...Kg718.b4Bxd419.Bxd4e520.Bxb6Qe621.Be3d522.Qb3Rhb8?Era mejor aprovechar la diagonal abierta y mantener
la presión en el punto (b5)22...Qa6+23.Kf2dxe424.b5Qb725.h3Rhb826.a4Qd7∞23.Ke2? Exponiendo al Rey a un seguro ataque.23.exd5!?Nxd524.Kf2±23...Qa6+24.Qd3Qe6?!24...dxe425.Qxa6Rxa626.Rhd1=25.Qb3Qa6+26.Qd3Qe627.exd5Nxd528.Kf2Rd829.Qc4?!Stockfish
considera para las Blancas, seguir con:29.Qb3!?±29...Qf5=30.Rhe1Rac831.Bc5Nf432.Kg1??32.Qc3=
Controlando el peón central de las Negras. Más tarde veremos como este
pequeñín decide la partida.32...Rd2-+33.Ra2Nxg234.Rxd2?!34.Re2Ofreciendo un poquito de resistencia.Rxa235.Qxa2Nf4-+36.Rd234...Nxe135.Rf2?35.Qf1Nxf3+36.Kh1-+35...Nxf3+36.Kg2e437.Re2
No ayuda mucho:37.Qc3+Kg638.Rxf3exf3+38...Qxf3+?!39.Qxf3exf3+40.Kxf3-+39.Qxf3Qc2+40.Qf2Qc4-+37...Re837...Nh4+38.Kg1Rd839.Qc2-+38.a438.Bf2h539.h3g4-+38...Qf438...Nh4+39.Kg1Rd840.Qc3+f6-+39.Kh1Rd840.Qc3+f641.Qc2Rd342.a542.Bg1Qd643.Qc8Rd144.Qb7+Kg845.Qa8+Qf846.Qxf8+Kxf8-+42...Ne143.Rxe1Rd244.Qxd2Qxd245.Re3f546.Kg1Qa247.Re147.Kf1Qc4+48.Re2f4-+47...f448.a648.h4e349.Bxe3fxe350.Rxe3Qb1+51.Kg2Qxb452.hxg5hxg553.a6-+48...e3 Lo recuerdan?49.Bd4+Kg650.Ra150.Bxe3fxe351.Rxe3Qxa652.Rf3-+50...Qf2+51.Kh1Qf3+52.Kg1Qg4+52...Qg4+53.Kh1f354.Rg1Qxd455.h3Qh456.Kh2Qf2+57.Kh1e258.b5e1Q59.h4Qfxg1#0–1
B01: Defensa Escandinava1.e4d52.exd5Qxd53.Nc3Qd64.d4Nf65.Nf3g66.Nb5Qb67.Be2N7.c4c68.Nc3Bg48...Bg79.Be20-010.0-0Bf511.Na4Qc712.h3Na613.Qb3c514.Be3Ne415.Rfd1Rfd816.Rac1Rac817.dxc5Naxc518.Nxc5Nxc519.Qa3b620.Nd4Bd721.Nb5Bxb522.Rxd8+Qxd823.cxb5Perez Candelario,M (2575)-Fernandez Garcia,J (2353)/Linares ESP 2014/1/
2-1/2 (32)9.Be29.c5Qc710.Bc4Bxf311.Qxf3Bg712.Bf4Qa513.0-00-014.Rab1Na615.a3Qd816.Bxa6bxa617.Qxc6Qxd418.Be3Qc419.Rfd1Ng420.Qd5Nxe321.fxe3Qh422.Rd3Rab823.b4a5Bartel,M (2677)-Tomczak,
J (2549)/Katowice POL 2012/1/2-1/2 (41)9...Bg710.0-00-011.h311.b3Rd812.Be3Nbd713.Qc1Nf814.Rd1Ne815.h3Bxf316.Bxf3Qa517.Rb1Nd618.g4e519.d5c520.Ne4f521.Nxd6Rxd622.a3Qc723.b4b624.bxc5bxc525.Rb5Nd7Muminova,N (2315)-Zhao Xue (2508)/Sharjah UAE 2014/0-1 (59)11...Bxf312.Bxf3Rd813.Qb3Na614.Be3e615.Qxb6axb616.a3Ne817.d5cxd518.cxd5Nc519.dxe6fxe620.Rab1Nd621.b4Nd7Aliavdin,N (2382)
-Tomczak,J (2549)/Lazy POL 2012/1/2-1/2 (36)7...c68.Na3Bg79.0-00-010.c3Qc711.Bg5Bf512.Qc1Nbd713.Bf4Qc814.Rd1Rd815.Nc4c516.d516.Bh6Nb616...Nb6=17.d6Qe617...Nxc418.Bxc4exd619.Bxd6=18.Bf1Nxc419.Ng5Qc820.Bxc4e621.Be5Qc622.a4a6
Controla b523.Be2c423...h6!?24.Bf3Qd725.Bxf6Bxf6=24.Rd4Qc525.Nf3b526.h3h626...Rac827.axb5axb528.g427.d727.g4Bd328.Bxd3cxd329.Rxd3Nd5±27...Qe727...Qc628.g4Bd329.Bxd3Qxf330.Bxf6Qxf631.Be4=28.axb5±axb529.Rxa8Rxa830.Qd130.g4Bd331.Bxd3cxd332.Bxf6Bxf633.Rxd3Rd8±30...Nd531.Bxg7Kxg732.Ne5! Vean como este Caballo en
el centro domina un buen radio de ataque.f633.Nc6Qxd734.Nb4Qa7?
Todo el buen trabajo que las Negras habían desarrollado en crear una muralla
siendo tal vez el único error por parte de Caruana.34...Ra4La
siguiente línea lleva a las Negras continuar con el juego y por consiguiente
unas buenas Tablas.35.Nxd5exd5=35.g4+-Bd336.Bxd3cxd337.Qxd337.Nxd5exd538.Qxd3Qa1+39.Kg2Qxb240.Rxd5Ra7+-37...Qa1+37...Rd838.Qxb5Qa1+39.Kg2Qxb240.Qc6Ne3+41.Kf3Rxd442.Qb7+Kf843.Qa8+43.cxd4?!es muy débilNd144.Qc8+Kg745.Qc7+Kf846.Qd8+Kf747.Qc7+Ke848.Qc8+Kf749.Qb7+Ke850.Qc6+Ke751.Qb7+Ke852.Qc6+Ke753.Qb7+Ke8=43...Kf744.Qa7+44.cxd4?!Nd145.Qb7+Ke846.Qc8+Kf747.Qb7+Kg848.Qc8+Kf749.Qb7+=44...Kg845.Qxd4+-45.cxd4?!Nd146.Qa8+Kf747.Qb7+Ke848.Qc6+Ke749.Qb7+Ke850.Qc6+Kf851.Qd6+Kf752.Qc7+Kg853.Qb8+Kf754.Qb7+Ke8=38.Kg2+-Qxb239.Nxd5exd540.Rxd5Ra741.Rxb5Qa242.Rd5Qa443.Rd6Qe843...Rf744.Qd5+-44.Qd4Qa8+45.Kh2Rf746.c4Qe847.c5Qe5+48.Qxe5fxe549.Kg2Rf450.Re6Re451.f3Re2+51...Rd452.Rxe5Kf653.Re8+-52.Kf1Rd252...Rc253.Rxe5Kf654.Rd5+-53.Rxe5Kf653...Rc254.h4+-54.Re2Rd1+55.Re1Rd356.Rc1Rxf3+56...Ke757.Ke2Ra3+-57.Ke2Ra358.c6Ra859.c7Rc860.Rc5Ke661.Kd3h561...Kd662.Kd4g5+-62.g5Kd663.Kc4h464.Kb564.Kb5Kd765.Rc6Rxc766.Rxc7+Kxc767.Kc5Kd768.Kd5Ke769.Ke5Kf770.Kd6Kg871.Ke6Kg772.Ke7Kh873.Kf8Kh774.Kf7Kh875.Kxg6Kg876.Kh6Kf777.g6+Kf878.Kh7Ke779.g7Kd680.g8QKc581.Qg4Kb682.Qc4Ka583.Kg7Kb684.Kf6Ka585.Ke7Kb686.Kd6Ka587.Qb3Ka688.Kc6Ka589.Qa3#1–0
D11: Defensa Eslava1.d4d52.c4c63.Nf3Nf64.e3Bg45.Nc3e66.Qb3Qb67.Nh4Bh58.h3g58...Be79.g4Bg610.Nxg6hxg611.Bg2g512.Bd2Nbd713.0-0-0a514.Rhe1a415.Qxb6Nxb616.cxd5Nfxd517.Bf1a318.b3Nxc319.Bxc3Nd520.Bd2Bb421.Bxb4Nxb422.Kb1Ke7½-½ Georgiev,K
(2682)-Ragger,M (2670)/Vienna AUT 20129.Nf3h610.c5N10.Be2Nbd711.Bd2Bg612.Qxb6axb613.cxd5exd514.0-0Bd615.Rfd10-016.Be1b517.Bd3Bxd318.Rxd3Ra719.Ne2Rfa820.Nc1Nb621.Rb3Ra422.Kf1Kg723.Ke2Nfd724.Nd2f5Wenzel,B (2068)-Lampert,J (2279)/Hamburg GER 2012/0-1 (40)10.Ne5Nfd711.Nd3Na612.Qxb6axb613.cxd5exd514.h4Bg715.hxg5hxg516.Be2Bg617.Rxh8+Bxh818.Bd2Bg719.a4Bf820.Kf1Bd621.g3Kf822.f4gxf423.gxf4Nb424.Ne5½-½ Werle,J (2511)-Petrov,N (2418)/Riga LAT 201410...Qc711.Bd3Rg812.Qc2Nbd713.b4Be7N13...Bg614.Bxg6Rxg615.Bb2Be715...h516.Ne2g417.Ne5Nxe518.dxe5Nd719.hxg4Rxg420.Nf4Nxe521.Rxh5½-½ Eljanov,P (2761)-Sandipan,C (2641)/
Plovdiv 201016.Nd2h517.a4h418.b5g419.a5cxb520.Nxb5Qc621.Qa4gxh322.Rxh3Rxg223.Rxh4Kf824.Rh8+Rg825.Rxg8+Kxg826.Nc3Qxa427.Rxa4Ne828.Ba3Ftacnik,L (2532)-Ruck,R (2548)/Germany 2009/1-0 (55)14.Bb2g415.hxg4Rxg416.Kf1Hay que proteger el peón.0-0-017.Ne2Rdg817...Bg618.Rxh6Be419.Nf4±18.Nf4±Rxf419.exf4Bxf319...Qxf420.Rh4Bg421.Bc1±20.gxf3Qxf421.Ke2Rg221...h522.b5Nb823.Qc1±22.Qc1+-Qg323.Qf1Ng423...Qg724.Qxg2!Qxg225.Rag1Qxg126.Rxg1+-24.fxg4Qxg4+25.Kd2Qf4+26.Ke2Qg4+27.Ke1Ne528.Be228.dxe5?!Es claramente inferior debido a:Qxb4+29.Ke2Qg4+30.Ke1Qb4+31.Ke2Qg4+32.Ke1Qb4+=28...Qe429.Kd1!Vean como el Rey aún
expuesto no hay para las Negras forma de atacarlo!!.29.dxe5Nuevamente no
es aconsejable ya que seguiría con:Qxb4+30.Kd1Qxb231.Qxg2Qxa1+32.Kd2Qb2+33.Kd3Qa3+33...Qxe5?!34.Qf3=34.Kd2Bg5+34...Qxa2+?!35.Ke3=35.f4Bxf4+36.Ke1Bg3+37.Kd1Qa4+38.Kd2Qb4+38...Qxa2+?!39.Ke3d4+40.Kxd4Qb2+41.Kc4=39.Kd3Qc4+40.Kd2Qd4+40...Qxa2+?!41.Ke3d4+42.Kxd4Qb2+43.Kc4=41.Bd3Bf4+42.Ke1Qe3+43.Qe2Qc1+44.Qd1Qxc529...Bg529...Ng430.Bxg4Qxg4+31.Ke1+-30.dxe5Qxb431.Kc2Qxc5+32.Kb1Rxf233.Qd1Qe334.Re1Es sorprendente el
inicio y coordinación que tuvo Caruana con sus piezas Blancas. No muy ortodoxa
que digamos. (No aconsejable para nosotros los jugadores amateurs) pero su
talento y manejo de las piezas mayores, le permitieron la victoria.1–0
E18: Defensa India de Dama: Variación Línea Antigua (4 g3 Bb7 5 Bg2 Be7 6 0-0
0-0 7 Nc3)1.d4Nf62.c4e63.Nf3b64.g3Bb75.Bg2Be76.0-00-07.Re1Na68.Nc3Ne49.Bf49.Nxe4Bxe410.Qa410.Ne5Bxg211.Kxg2Qc812.e4c513.d5Bf614.Bf4Re815.Qh5Bxe516.Bxe5f617.Bc3Qb718.Rad1e519.f4d620.fxe5fxe521.Rf1Rf822.Qg4Rae823.a3Qc824.Rxf8+Rxf8
Elsness,F (2483)-Urkedal,F (2494)/Fagernes NOR 2014/The Week in Chess 1015/1-010...Qc811.Ne5Bxg212.Kxg2c513.d5exd514.cxd5Nb415.Rd1d616.Nf3Qb717.a3b518.Qb3Na619.Qc2Rfe820.Bf4c421.a4Nb422.Qd2a523.axb5Qxb5Poluljahov,A (2530)-Tiviakov,S (2655)/St Petersburg 1998/0-1 (37)9...d6N9...f510.h4Bf611.Nxe4Bxe412.Qa4Qc813.Bg5Bxg514.Nxg5Bxg215.Kxg2c516.Rad1Qb7+17.Kg1Rac818.e3Nb819.Rd2a620.d5e521.f4Rce822.Qd1h623.Nf3d624.fxe5Ushenina,A (2496)-Pokorna,R
(2376)/Dresden 2008/1-0 (32)9...Nxc310.bxc3Be411.h4c612.Ne5Bxg213.Kxg2Nc714.e4f615.Nf3f516.Qc2b517.Bxc7Qxc718.c5a519.a3Rab820.exf5Rxf521.Re3Bf622.Rae1b423.cxb4axb424.Rb1Epishin,V
(2642)-Chernyshov,K (2541)/Krasnoyarsk 2003/1-0 (57)10.Qc2Nb411.Qb3Nxc312.Qxc3c513.e4Nc614.d5Bf615.Qd2Nd416.Nxd4Bxd4La captura del
Caballo con el peón puede lucir más tentadora pero la realidad es que permite
a las Blancas iniciar su ataque!!16...cxd4?17.e5dxe518.Bxe5exd519.Qxd4±Bxe520.Rxe5Qf621.cxd517.e5dxe518.Bxe5Bxe519.Rxe5exd519...Qd620.Rae120.Rae1Qd621.Re7Bc622.Bxd5Rad823.Rxa7Bxd524.Qxd524.cxd5Qxd525.Qxd5Rxd5±24...Qxd524...Qf6!?25.Qe5Rd1=25.cxd5±Rxd5Y hemos llegado a un Final de Torres.
(Una de mis favoritas) MA.26.Rb7Rd627.Re3g628.Rb3c429.R3xb6Rxb630.Rxb6Ra831.a3c332.bxc3Rxa333.Rc6h534.h4Kf835.Kg2Ke736.Kf3Ra237.Ke3Rc238.Rc4Kf839.f3Ke740.Kf4Rf241.Re4+Kd642.Re3f643.Ke4Ra244.Rd3+Ke645.c4Rc246.Kd4Kd647.f4Rc148.Rf3Rd1+49.Kc3Rb150.f5gxf550...g551.hxg5fxg5+-51.Rxf5+-Ke652.Rxh5Rg153.Rh8Se podría decir que ya aquí las Blancas tienen ganada la partida. Dos peones
avanzados y con calma y manejo de los tiempos, la victoria es inminente.Rxg3+54.Kb4f554...Rg155.c5Kd556.Rd8+Kc657.Rd6+Kc758.Rxf6Rg4+59.Kb5Rxh460.Rf7+Kc861.Kb6+-55.h5?!55.c5f456.Rf8Ke557.c6+-55...Rg7?55...f456.c5f3±56.h6Rf756...Re757.h7f4+-57.Re8+?? Que pasó aquí? Este movimiento le da a las Negras unas
seguras Tablas.57.c5 El camino esta libre y no hay forma
de detener este peón!!Kf658.c6+-Kg559.Kc5f460.h7Kh661.Kb6f362.c7f263.Rb8Kxh764.c8Qf1Q65.Qh8+57...Kf6=58.Re1f459.Kc5f360.Kd6Kg6=Y aquí Negras declinan. Al desarrollo de esta partida no tuve
acceso a los tiempos de los jugadores. Podrían estar las Negras cortas de
tiempo?1–0
B90: Defensa Siciliana: Najdorf.1.e4c52.Nf3d63.d4cxd44.Nxd4Nf65.Nc3a66.f3e57.Nb3Be68.Be3h59.Qd2Nbd710.Nd5Bxd511.exd5g612.Be2Bg713.Na5Qc714.c4e414...0-015.Rc1e416.f4Nc517.0-0b618.Nc6a519.f5Kh720.Rb1a421.Nd4Qe722.Kh1Rae823.Qe1Nd324.Qh4Ng425.Qxe7Rxe726.Bxg4Bxd427.Bxd4hxg428.fxg6+Kxg629.Rf6+Alsina Leal,
D (2535)-Paikidze,N (2411)/Moscow 2012/1-0 (48)15.0-0exf316.gxf3N16.Bxf3Ne517.Rac1Nxf3+18.Rxf3Ne419.Qd3f520.b40-021.Nb3Rae822.c5Rf723.a4Nf624.Bf4Re425.Bxd6Qd726.b5Rxa427.b6Rb428.Kh1Rxb629.cxb6Qxd630.Nd2Ng4Zaragatski,I (2248)-Guidarelli,L (2323)/Saint
Vincent 2001/1/2-1/2 (50)16...0-017.b4Rfe818.Rac1Rxe319.Qxe3Re820.Qd2Kh720...Qb6+21.Kh1Bh622.f4=21.Nb3?!Es mejor alejar
el Rey ante una posible amenaza.21.Kh1Bh622.f4Ne4±21...Bh622.f4Ne423.Qe123.Qc2Ndf6±23...Ndf624.Bd3Qd725.Rc2Qh3?25...Qg4+26.Rg2Qh326.Qd1=Es mejor
seguir presionando el centro.26.Qe2!?Nf227.Bxg6+27.Qxf2?!Qxd328.Qd2Qe4=27.Rxf2??Rxe228.Bxe2Qf5-+27...fxg628.Qxf2±26...Bxf4=27.Qf3Qxf328.Rxf3Ng529.Rf1Re330.Nc130.Be2!?= Una idea para seguir, dada por Stockfish30...Ng431.c5dxc532.bxc5Blancas buscan avanzar sus peones.Re8?? Un gravísimo error. Debilitando su posición al alejar su Torre.
Las Negras temen el avance de los dos peones.Se puede controlar continuando
la siguiente línea:32...Be533.c6bxc634.dxc633.h4?? Tirando todo por la borda...33.Kh1 Resguardar
el Rey!!Ne333...Bxh2?34.Rxh2Nxh235.Kxh2Re5+-34.Re2+-Ne635.Rxe3Bxe336.dxe6f537.c6bxc638.Bc4Bc539.Nd3+-33...Re3=34.hxg5Rg3+35.Kh1Rh3+36.Kg2Rg3+37.Kh1Rh3+½–½
C88: Ruy Lopez: Sistema Anti-Marshall1.e4e52.Nf3Nc63.Bb5a64.Ba4Nf65.0-0Be76.Re1b57.Bb30-08.h3Bb79.d3Re810.a4h611.Nc3b412.Nd5Na513.Ba2Bc514.Bd2Bxd515.Bxd5Nxd516.exd5Qf617.c3bxc318.Bxc3Qb619.Rxe5Nb3N19...Bxf2+20.Kh1d621.Rxe8+Rxe822.b4Nb723.Ra2Bg324.Re2Rd825.Nd4a526.Nc6Rf827.Bd4Qa628.b5Qa829.Re7Be530.Nxe5dxe531.Bxe51-0 Svidler,P (2738)-Leko,P (2763)/San Luis 2005/
(31)20.a5Qb521.Rb1Bd6?!Es mejor hacer el intercambio de Torres. La
columna (e) es primordial controlarla como veremos a continuación:21...Rxe522.Nxe5Bd423.Qf3Bxe524.Bxe5f625.Bc3Re822.Rh5±Nc523.b423.Ne1Rxe1+24.Qxe1Nxd325.Qe4±23...Nxd3?23...Rab8 Es más esperanzador. Negras
continuarían con la iniciativa.24.Ne1Rxe1+25.Bxe1Nxd324.Bxg7!+- Ahora son las Blancas las que toman la iniciativa y abren
camino para el ataque del Rey contrario.Kxg724...Nf425.Nd4Qc426.Bxh6Nxh527.Qg4+Kh728.Qxh5Re529.Bg5+Kg830.Qg4Qd331.Bf6+Qg632.Bxe5Qxg433.hxg4Bxe534.Nf5+-25.Nd4Re1+26.Qxe1Nxe127.Nxb5axb528.Rxe1Bxb429.Rb1Bxa530.Rxb5Bb631.g4Ra232.Rf5d6?32...Rd2+-33.Rb4Re234.Kg2Ba535.Rc4?!35.Ra4 Y Blancas
ya se pueden relajar!!Be1+-36.Rf3Kg636...Re737.Re3Rxe338.fxe336...Kf837.Raf4Re738.Re338.Ra3Kg739.Ra7Kg640.Kf338...Rxe339.fxe337.h4Re738.h5+Kg739.Re335...f636.Rf3Rd237.Rcf4Rxd538.Rxf6Rc539.Rf7+Kg840.Rf8+Kg741.R3f7+Kg642.h4Bc343.h5+Kg543...Rxh5No ayuda mucho:44.gxh5+Kxh545.Rg8Bd246.Rf5+Bg547.Kg3d548.f4c549.fxg5hxg550.Rf2c451.Rh2#44.Kh344.Kh3Bf645.Rxf6Rc3+46.f3Rxf3+47.Rxf3d548.R8f5#1–0
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1.e4c52.Nf3d63.d4cxd44.Nxd4Nf65.Nc3a66.Bg5e67.f4A
well-known position in the Najdorf. Stockfish team opts for the most common
continuation.Be7The famous "Poisoned pawn" variation starts with7...Qb6while7...h68.Bh4Qb6has been the most recent try by Black, with
Najdorf experts such as Vachier-Lagrave, Dominguez, and Wojtaszek giving it a
shot.8.Qf3h6This move is relatively rare compared tothe main line8...Qc79.0-0-0Nbd710.g4b5etc.9.Bh40-0?!Now, this is a real
sideline, and a dubious one at that. Black does not usually castle this early
in Bg5 Najdorf, at least not until he has had some counterplay going on the
queenside. The presence of the pawn on h6 makes this idea even more suspicious
as now White can open up Black's kingside with the usual g4-g5 thrust even
faster.Black have tried here9...Qc79...Nbd7and even9...g5
with acceptable results.10.0-0-0Bd7This Rauzer-like development is in
fact more appropriate here. Black needs to challenge White in the centre
immediately as otherwise he might get crushed on the kingside.More in
Najdorf-style would be10...Qc7which was played in the only two "decent"
games I was able to find in my database. One was between two computers in a
Freestyle tournament, while another one was between two humans; however, both
finished badly for Black, especially the human one.11.g4b511...Nbd712.g5hxg513.Bxg5b514.Rg1b415.Nd5!A typical, but very powerful blow.exd516.Nf5Nc517.Nxg7dxe418.Bxf6‼exf319.Ne6+!Covers the c8
bishop before delivering the final strike.Kh720.Rd5with inevitable mate
to follow in the game 1-0 (20) Daurelle,H (2263)-Benitah,Y (2421) L'Estartit
200712.a3Bb713.g5hxg514.Bxg5Nc615.Nxc6Bxc616.Rg1g617.Bd3
Black is already in trouble. His kingside is very vulnerable and he has no
counterplay on other parts of the board.d518.Bxf6Bxf619.exd5Bb720.Bxg6!It's the right time to destroy the pawn shield around Black's king.fxg621.Rxg6+Bg722.Rdg1Rf723.Qf2!A clever silent move preparing
f5-f6 with a decisive effect.Bxd524.Nxd5exd525.f5Qa726.Qg2Kf827.Qxd5Qb728.Qxb7Rxb729.f6and Black soon resigned in 1-0 (34) Intagrand
(2638)-Hoshad (2486) playchess.com INT 2007. Another Sicilian nightmare for
Black.11.Bf2!?I like this cautious move in young Karpov's style by
Komodo.11.g4would be the most straightforward approach, but thenNc6
would force White knight to abandon its central post12.Nb3Here I found
two correspodence games, White winning both of them pretty convincingly,
although Black could arguably defend better.The hasty exchange12.Nxc6?!Bxc6would only help Black to put his light-squared bishop on a terrific
diagonal.12...Qc712...Rc813.Rg1b514.g5hxg515.Bxg5b416.e5dxe517.Bh6g618.Ne4Nd419.Nxd4exd420.Bd3Bc621.Nxf6+Bxf622.Qg4Be823.h4Bg724.Bxg7Kxg725.h5f526.Qe2Qd627.Kb1a528.Bb5Bxb529.Qxb5Rf630.Qxa5Qxf431.Qxb4Rc732.Qb8Qd633.Rxd4Qc534.c3e535.Rdd1Qb636.Qe8Qe637.Qd8Re738.Rxg6+Rxg639.hxg6f440.Kc1Re841.Qc7+Re742.Qc5Qf643.b4Kxg644.b5f345.b61-0 (45) Langer,R (2223)-Nichols,S (2240)
Lechenicher SchachServer 201113.Rg1b514.g5hxg515.Bxg5Rfc816.Qg2Ne817.Bh6Bf818.f5b419.fxe6Bxe620.Nd5Bxd521.exd5Ne522.Nd4g623.Bxf8Kxf824.Bd3Qb625.Nc6Nf626.Nxe5Qe3+27.Kb1Qxe528.Bxg6Rc429.h3fxg630.Qxg6Ke731.Qg7+Kd832.Rde1Qf533.Qf71-0 (33) Joao,N
(2443)-Cody,P (2294) ICCF email 200011...Nc612.Rg1This preparatory
move is necessaryas12.g4?runs intoNxd413.Bxd4e5!and
suddenly White loses material.12...b513.e5The proper reaction to
Black's previous move. For one, c6 knight has lost its foothold after b7-b5
and Nxc6 is threathening.Secondly,13.g4?!would now be too slow sinceb414.Nce2d5allows Black serious counterplay. Black is usually happy if he
can push d6-d5 in the Sicilian.13...Nxd414.Bxd4dxe515.fxe5Nd5Black
is ready to except a worse, but solid position.Alternatively, he could go
for a Scheveningen-like maneouvre15...Ne8when he can defend against the
battery Bd3, Qe4 with g6 and Ng7. However, White doesn't risk much there
either and probably has better attacking prospects compared to the game.16.Nxd5exd517.Bd3Greedy17.Qxd5?would be a mistake in the view ofBg4!18.Qe418.Qxd8loses immediatelyRaxd819.Rd3Bg5+20.Kb1Bf521.Rd1Rxd422.Rxd4Be318...Bxd119.Bd3g620.Rxd1Qd7and White doesn't have
sufficient compensation for the exchange.17...Be618.Kb1Diagram
We
can sum up the opening results as favorable for White. He has achieved a
better position without any risk. Black can be partly satisfied as he has
avoided immediate disaster, which seems to be more or less the typical
scenario in this dubiuos line (9...0-0?!)18...Rb819.g4g6This prophylaxis is
probably necessary in order to avoid a direct assault, for instancein case
of19...Rc8White wins with the the help of double pawn-sacrifice:20.g5!Bxg520...hxg521.Qh521.h4Bxh422.Be3and Black is defenceless
against all threats.Bg522...Kh823.Qh523.Bxg5hxg524.Qh519...Bg5would be only a temporary solution. White would then continue to mount the
pressure with20.Bf2followed by Qg3, h4 etc.20.Rgf1Komodo continues
on a positional course.However, I think it was possible to attack as well
with20.g5!?h5might be the defence Stockfish had in mind. Still I very
much prefer white afterNow20...hxg5looks suspicious again due to21.h4!Kg721...g422.Rxg4Bxg423.Qxg4Qc8doesn't stop White's attack.
After24.Qf4he will break through with h5 etc.22.h5!22.hxg5?!
is really not in the spirit of this position. Black consolidates afterRh822...gxh523.Qxh5Rh824.Qf3and despite being a pawn down, it's still
White that is calling all the shots.21.Rdf1Qc722.Qe3Qc623.Rf6and
Black has to show great precision in defence.20...Rc821.h3Black's
position is passive, but quite solid - it's not simple for White to break
through - so we will witness some light maneouvering until the position clears
up a bit.Re822.Bf5Of course, the bishop is immune.Rf822...gxf5??23.gxf5would lead to a quick checkmate along the g-file.23.a323.Bxe6?!is premature, since Black is safe in the French-like structure afterfxe624.Qd3Kg723...Kh724.Bd3Rb825.Qg3b4A controversial decision. Of
course, Black is looking to get some counterplay, but generally opening up the
position favors the side that holds the initiative. Strictly strategically
speaking, White should be happy with this pawn exchange as in such positions
he is usually the one that tries to push a2-a4 in order to create a pawn
weakness on Black's queenside (either b5 or a6). With his last move Black has
done this job for him and now he always needs to be careful about the a-pawn,
which could prove especially weak in all sorts of endgames.It might have
been more prudent for him to sit tight with a neutral move such as25...Bh4
but then again, how many people (and engines!) would forego an opportunity to
finally get some counterplay?26.axb4Rxb427.Bf5!Diagram
We've
already seen this move, but in this case it is more effective. White will now
play on both sides of the board so he needs to clear the third rank for his
heavy pieces and create some weaknesses on the kingside. This move is perfect
for both ends.27...Qc828.Bxe6fxe6The right positional decision.The
alternative28...Qxe6seems to be playable as well. However, the queen is
very passive on e6, as well as the rook on f8. The game can continue something
like this29.h4a530.h5g531.Qd3+Kg832.Rf5a433.Rdf1with a
difficult position for Black. Now any time Black moves his queen from e6,
White can sacrifice the e-pawn to open up his bishop with dangerous threats to
Black king. It should also be noted thata3is not dangerous due to34.b3
and White will pick up the weak a-pawn later on.29.Rxf8Qxf830.Qd3Qa831.Rf1Kg7Black succeeded in trading off its passive rook for white's
attacking one. However, white initiative still hasn't died as he finds new
ways to attack the king.32.Qe3Rb833.Rf6!Looks scary, but Stockfish
finds a cold-blooded defence.Qc6!Taking the exchange33...Bxf634.exf6+Kh7leads to a strong initiative for White after35.Qxe6Qb736.h4
etc.34.Qf2Rb735.Rf7+Kg8and White has to retreat.36.Rf3Rb837.b3Qb5Preparing a6-a5,since37...a5drops the pawn to38.Qd238.Bc3!?Komodo is just as resourceful.g5Now38...a5doesn't work because of
39.Qa739.Qe3Ra8?An obvious mistake, although it is less obvious
that it is the losing one! Black is playing for the attack too stubbornly,
when it should have thought about safety. Why not39...Rf8? After the
inevitable rook exchange,40.Rxf8+In this case40.Rf6is not as
dangerous as in the game since Black hasBxf641.exf6Rxf6!42.Qe542.Bxf6Qf1+43.Ka2Qxf6is just a draw.42...Rf1+Black is OK even after
the pedestrian42...Qf1+43.Kb2Kf743.Kb2Qd744.Qh8+Kf745.Qxh6d4
and White should better hold a perpetual.40...Kxf8White would have a
small plus in the endgame, but it should be nothing serious.40.Rf6!For
the second time in the game, Komodo goes for a recurring sacrificial motive.
This time around, Black has to accept the sacrifice.Bxf641.exf6Kf7
Unfortunately for Black,41...Qc642.h4Rc8fails to43.Qd3!Qe844.hxg5Rxc345.Qxc3hxg546.Qe5Kf747.Qxg5Qh848.Qe5!and White is
winning using the fact that the pawn endgame afterQxf649.Qxf6+Kxf650.c4is winning.42.h4Qb843.Qd3‼Diagram
The key move! This position
is very reminiscent of Carlsen-Caruana game from the Zurich chess tournament
two months ago, which Carlsen won in a very nice style after sacrificing the
exchange in a similar fashion. Maybe Komodo was inspired by that game? :)
Stockfish was undoubtedly expecting43.hxg5hxg544.Qxg5whenQg845.Qf4a546.g5a4should give him enough counterplay.43...Qg844.h5!
Another quiet move with great impact. Now the point of last two moves becomes
obvious - White has basically stalemated Black queen.Ra7Black's position
is already beyond saving.44...Ke8doesn't help. White demonstrates his
winning plan45.Be5Qf746.Qg6!the queen exchange is hopeless, so White
continues to pick up kingside pawns, winning easily as well.The desperado
attempt44...a545.Be5a4runs into the counterattack46.c4!axb347.cxd5and it is Black who is about to get checkmated or lose a significant
amount of material.45.Be5Rd7Basically resigning, but there was nothing
better.If Black sits with45...Kf846.Kc1Kf7White pulls out another
ace out of his pocket47.c4!dxc448.bxc4and the c-pawn's march will
decide the game.46.Qxa6Qf847.Qd3Ke848.Qb5Qf749.Kb2Kf850.Qa6Ke851.Qc6A little game of cat-and-mouse before White converts the advantage.Kf852.Bd6+Kg853.Qa8+Kh754.Be5Rb755.Qa5Kg856.Qc3Rd757.Qd3
White has finally achieved a winning position. There is no defence against Qg6.
d458.Qg6+Kf859.Qxh6+Ke860.Qxg5Rd561.Qf4A very nice positional
game by Komodo. Stockfish defended tenaciously, but it overestimated its
chances in the very end and was punished swiftly.1–0
