Curse in deschidere-pentru avansati (11) – Apararea Siciliana, Varianta Taimanov II

23 iun. 2009

Teoria Deschiderilor

Aici puteti sa revedeti curse in deschidere – pentru avansati (10)

” O cursa este acea mutare la care raspunsul cel mai natural, mai simplu sau mai evident este o greseala”

Rubrica de Catalin Dobrin

Cursele pe care le propune Catalin Dobrin, caci despre el este vorba, au survenit intre mari maestri sau intre jucatori foarte cunoscuti din epoca in care titlul de mare maestru inca nu fusese inventat. Partidele vor fi date integral, cu analiza momentelor cheie.

Materialul fiind foarte vast rubrica se va intinde pe multe saptamani cu cel putin o aparitie sau doua pe saptamana.

(1) Becerra Rivero,Julio (2575) – Fedorowicz,John P (2459) [B48]

USA-ch Tulsa (2), 13.05.2008

[Catalin Dobrin]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Qc7 6.Be3 a6 7.Bd3 Nf6 8.0–0 Ne5 9.f4

In cele 4 partide care ii apar ca jucate in aceasta varianta in Mega2009,Kasparov a ales mereu 9.h3 9…Neg4 10.Bd2

[In analiza partidei Kasparov-Ivanchuk ,Novgorod,1994,Kharitonov da varianta 10.Bc1 Bc5 11.Be2 (11.Nce2 e5 12.h3 exd4 13.hxg4 Nxg4µ) 11…Qb6 12.Bxg4 Bxd4+ 13.Kh1 Bxc3 14.bxc3 Nxe4µ] 10…Bc5 11.Nce2 e5

[11…d6!?] 12.fxe5 CURSA

12…Qxe5?

9x in Mega2009.Ce e in neregula cu mutarea asta ?La prima vedere,negrul castiga material.Dar albul are un prea mare avans de dezvoltare si obtine o puternica initiativa in schimb. [12…d5! probabil cea mai buna in aceasta situatie,testata in numeroase partide intre computere.; 12…Nxe5 jucabila,dar albul mentine initiativa.; 12…Bxd4+ jucata de asemenea intre computere.] 13.Bf4!

Bxd4+ 14.Kh1 Qc5 15.Nxd4 Qxd4 16.e5 Nf2+!

[16…Kf8 17.exf6 Nxf6 18.Qe1?! (18.Qf3!+-) 18…d5? (18…d6±) 19.Be3+- Qxb2 20.Bc5+ Kg8 21.Rxf6 Bd7 22.Rb6 1–0 Grobelsek,A (2079)-Stepovaia Dianchenko,T (2349)/Bled 2005/CBM 109 ext; 16…Nxe5 17.Bxe5 Qxe5 18.Re1 d6 19.Rxe5+ dxe5 20.Qe2 0–0 21.Qxe5+- Ng4 22.Qf4 f6 23.Re1 Bd7 24.Qd4 Rae8 25.Rf1 Re7 26.h3 Ne5 27.Qe4 g6 28.Qxb7 f5 29.Re1 Rfe8 30.Rxe5 Rxe5 31.Qxd7 R8e7 32.Qc8+ Kg7 33.Qxa6 f4 34.Qc6 g5 35.Kg1 R7e6 36.Qc3 Kh6 37.Kf2 Re3 38.Qh8 Re7 39.a4 1–0 Pardo Simon,D (2204)-Admiraal,M (1944)/Herceg Novi 2008/CBM 126 Extra] 17.Rxf2 Qxf2?!

[17…Ne4! 18.Rf1 Nf2+ 19.Rxf2 Qxf2 20.Qg4+-] 18.exf6+-

[18.Bg3? Ne4 (18…Qb6 19.exf6 Qxf6 20.Qe1+ Qe7 21.Bd6 Qxe1+ 22.Rxe1+ Kd8 23.Re7©) 19.Bxe4 Qe3 20.Bd5 (20.Qd5²) 20…0–0 21.Qh5 a5 22.Rf1 g6 23.Qd1 Qh6 24.Bf4 g5 25.Be3 d6 26.Qd2 dxe5 27.Bxg5 Qh5 28.Rf3 Ra6 29.Rg3 Rg6 30.Bf3 Bg4 31.Rxg4 e4 32.Be2 e3 33.Qxe3 f6 34.Bc4+ 1–0 Zarnicki,P (2487)-Sanchez,V (2287)/Cali 2001/CBM 083 ext] 18…d6 [18…Qxf4 19.Qe1+! Kd8 20.Qa5+ (20.fxg7 Rg8 21.Qa5+ Ke7 (21…Qc7 22.Qg5++-) 22.Re1+ Kf6 23.Qc3+ Kg5 24.Rf1 Qxf1+ 25.Bxf1 d6 26.h4+ Kxh4 27.Qf6+ Kg3 28.Kg1 1–0 Saric,A (2469)-Lazar,A (2284)/Ljubljana 2005/CBM 107 ext) 20…Qc7 21.fxg7 Qxa5 22.gxh8Q+ Kc7 23.Qxh7+- f6 24.Qh4 Qe5 25.c3 b6 26.Rf1 Bb7 27.Qxf6 Qd5 28.Qf4+ Kc8 29.Qg3 Bc6 30.Bxa6+ 1–0 Pikula,D (2472)-Djukic,N (2434)/Belgrade 2002/CBM 091; 18…d5 19.fxg7 Rg8 20.Bg3 (20.Be5!+-) 20…Qf6 21.Qe1+ Be6 22.Be5 Qg5 23.Qc3 Rc8 24.Qd4 f5 25.Bf6 Qg6 26.Re1 Rc6 27.c4 Kf7 28.cxd5 Qxf6 29.dxe6+ Kxg7 30.Qd7+ Kh6 31.e7 Rd6 32.e8Q Rxe8 33.Qxe8 Rxd3 34.h3 Rd6 35.b3 b5 36.Re5 Rc6 37.Rd5 Re6 38.Qd7 Kg6 39.Qc7 h6 40.Rd8 Kh5 41.Rd5 Kg6 42.Kh2 Rc6 43.Qg3+ Kf7 44.Qf3 Kg6 45.Rxf5 Qxf5 46.Qxc6+ Kh7 47.Qc7+ Kh8 48.Qd6 Kh7 49.Kg3 Qg5+ 50.Kf3 Qf5+ 51.Qf4 Qd3+ 52.Qe3 Qf5+ 53.Kg3 Qg6+ 54.Kh2 Qc6 55.Qg3 Qb6 56.b4 Qc6 57.Qd3+ Kh8 58.a3 Qe6 59.g4 Qe1 60.Kg2 Kg7 61.Kf3 Qe5 62.Qe3 Qd5+ 63.Kf4 Qf7+ 64.Ke4 Qe6+ 65.Kd3 Qc4+ 66.Kd2 Qa2+ 67.Ke1 Qb1+ 68.Kf2 Qc2+ 69.Kf3 Qc6+ 70.Kf4 Qf6+ 71.Kg3 Qc6 72.Qd4+ Kg8 73.Kh4 Kh7 74.Qe5 Kg6 75.Kg3 Qc4 76.Qf5+ Kg7 77.Kh4 Qc6 78.Qe5+ Kg6 79.Qe7 Qc3 80.Qe6+ Kg7 81.Qd7+ Kg6 82.Qf5+ Kg7 83.g5 Qe1+ 84.Kh5 Qe2+ 85.Kh4 Qe1+ 86.Kg4 Qg1+ 87.Kh5 Qd1+ 88.Qg4 Qd5 89.Kh4 Qd8 90.Qf4 Kg6 91.Qe4+ Kg7 92.Qe5+ Kf7 93.Qf5+ Kg7 94.Qe5+ Kh7 95.Kg4 Qd1+ 96.Kf4 Qf1+ 97.Kg4 Qd1+ 98.Kh4 Qd8 99.Qf5+ Kg7 100.Kg4 Qd1+ 101.Kf4 Qd2+ 102.Kg4 Qd1+ 103.Kg3 Qg1+ 104.Kf4 Qc1+ 105.Ke4 hxg5 106.Qd7+ Kg6 107.Qe8+ Kh6 108.Qh8+ Kg6 109.Qg8+ Kf6 110.Qd8+ Kg6 111.Qd3 Kh6 112.Qf3 Kg6 113.Kd5 Qc4+ 114.Ke5 Qc7+ 115.Kd4 Qc4+ 116.Ke5 Qc7+ 117.Kd4 Qc4+ 118.Ke5 Qc7+ 119.Kd4 Qd6+ 120.Ke3 Qb6+ 121.Ke2 Qe6+ 122.Qe3 Qxe3+ 123.Kxe3 Kh5 124.Ke4 Kh4 125.Kf5 Kh5 126.Ke5 Kh4 127.Kf6 Kh5 128.Kg7 1–0 Atakisi,U (2323)-Sulashvili,G (2174)/Batumi 2003/CBM 095 ext;

18…gxf6 19.Bg3 Qc5 20.Qf3! Qc6 21.Re1+ Kd8 22.Qe3 Qe6 23.Qc5 1–0 Folk,P (2246)-Vyskocil,N (2322)/Havlickuv Brod 2005/CBM 108 ext; 18…0–0 19.Bxh7+ Kh8 20.Qd6+-] 19.Qe1+ [19.fxg7 Rg8 20.Bh6 Qf6 21.Qh5 Be6 22.c3 0–0–0 23.Bxh7 Rxg7 24.Bxg7 Qxg7 25.Bf5 Rh8 26.Qf3 Qe5 27.Bxe6+ fxe6 28.h3 Rh5 29.Qf8+ Kc7 30.Qe7+ Kc6 31.Qe8+ Kb6 32.Qa4 Rf5 33.Qd4+ Qxd4 34.cxd4 Kc6 35.g4 Rf8 36.Kg2 Kd5 37.Rd1 Rf4 38.g5 Ke4 39.Rf1 Rh4 40.Kg3 Rh8 41.Rf4+ Kd3 42.h4 e5 43.dxe5 dxe5 44.Rf7 e4 45.Rd7+ 1–0 Saric,A (2469)-Novak,P (2360)/Pardubice 2005/CBM 107 ext]