Ćwierćfinał Pucharu Świata - IECG/LSS

Kushnaryov,Andrey (2021) UKR - Baranowski,Tadeusz (2281) POL
CP-2009-Q-00013, 03.02.2011

D15: Obrona słowiańska: 4. Sc3 a6
1.d4 Sf6 2.c4 c6 3.Sc3 d5 4.Sf3 a6 5.c5 Sbd7 6.h3 b6 DIAGRAM

7.cxb6 [7.b4 a5 8.b5 Gb7 9.cxb6 (9.Ha4 Hc8 10.e4 Sxe4 11.Sxe4 dxe4 12.Se5 Sxe5 13.dxe5 e6 14.bxc6 Gxc6 15.Gb5 Gxb5 16.Hxb5+ Hd7 17.Hxd7+ Nguyen Chi Minh - Schandorff,L bdl2003/04) 9...e6 10.e3 (10.a3 Se4 11.bxc6 Gxc6 12.Hc2 Wc8 13.e3 Gb7 14.Gd2 Gb4 15.axb4 axb4 16.Gb5 Sxd2 17.Se5 Bourmistrov,D - Griffiths,M Kuala Lumpur 2002) 10...c5 11.Ge2 cxd4 12.Sxd4 Gb4 13.Gd2 0-0 14.0-0 Sxb6 15.a3 Gd6 16.Hb3 Gc7 17.Wfc1 Vasilevich,T - Foisor,CAB Plovdiv 2003]

7...Hxb6 [7...e6 8.g3 (8.Hc2 c5 9.e3 Gb7 10.Ge2 Gd6 11.0-0 0-0 12.Sa4 Wc8 13.dxc5 Sxc5 14.Gd2 Sce4 15.Hb3 Sxd2 16.Sxd2 Sd7 17.Wfc1 Postny,E - Jakovenko,D Moskva 2005; 8.Gf4 Hxb6 (8...Sxb6 9.e3 c5 10.Se5 Gb7 11.Gd3 Ge7 12.dxc5 Gxc5 13.Sa4 Gd6 14.Hb3 Sxa4 15.Hxa4+ Ke7 16.Wc1 Wc8 17.0-0 Bauer,Ch - Jakovenko,D Pamplona 2006) 9.Hc2 c5 (9...Gb7 10.e3 1/2-1/2 Lysyj,I - Movsesian,S Moskva 2007) 10.e3 Gb7 11.Gd3 Wc8 12.0-0 cxd4 13.exd4 Gd6 14.Gxd6 Hxd6 15.He2 0-0 16.Wad1 Wfe8 17.Se5 Moreno,W - Barrientos Chavarriaga,S Sao Paulo 2009; 8.e3 c5 (8...Hxb6 9.Gd3 a5 (9...Ge7 10.0-0 0-0 11.b3 Gb7 12.Gb2 Wfc8 13.Wc1 c5 14.Sa4 Hd8 15.dxc5 Sxc5 16.Sxc5 Gxc5 17.Wc2 Arencibia,W - Ikonnikov,V Havana 2004; 9...c5 10.0-0 Ge7 11.Sa4 Ha7 12.dxc5 Sxc5 13.Sxc5 Hxc5 14.b3 0-0 15.Gb2 Gd7 16.Se5 Gb5 17.Wc1 Stocek,J - Movsesian,S CZEtt 2004) 10.0-0 Ga6 - 7 ...Hxb6 8 e3 a5 9 Gd3 Ga6 10 0-0 e6) 9.Gd3 Gb7 10.0-0 Ge7 11.b3 0-0 12.Gb2 cxd4 13.exd4 Hxb6 14.He2 Wfc8 15.Wac1 Ha5 16.Sa4 Se4 17.a3 Cramling,P - Houska,J Caleta 2009) 8...Hxb6 (8...Sxb6 9.Gg2 Gd6 10.0-0 0-0 11.b3 c5 12.Ga3 c4 13.Gc5 cxb3 14.axb3 Wb8 15.Se5 Hc7 16.b4 Sfd7 17.Sd3 Handke,F - Miloradovic,J Stockholm 2004; 8...c5 9.Gg2 Hxb6 - 8 ...Hxb6 9 Gg2 c5) 9.Gg2 c5 (9...Gd6 10.0-0 0-0 11.Hc2 c5 12.dxc5 Sxc5 13.Wd1 (13.Ge3 Gd7 14.Sd2 Wac8 15.Sb3 Hb4 16.Gxc5 Gxc5 17.a3 Ftacnik,L - Rogozenko,D bdl2000/01) 13...Wb8 14.Wb1 Hc7 15.Ge3 Sce4 16.Sd2 Sxc3 17.Hxc3 Skarba,S - Hlinka,V corr 2004) 10.0-0 Gd6 (10...Ge7 11.b3 cxd4 12.Sxd4 Gb7 13.Sa4 Hd8 14.Gb2 Wc8 15.Wc1 0-0 16.Wxc8 Hxc8 17.Hc1 1/2-1/2 Karttunen,M - Lendwai,R Goteborg 2005) 11.e4 (11.Wb1 0-0 12.Sa4 Hb5 13.b3 Wb8 (13...Gb7 14.dxc5 Sxc5 15.Sd4 He8 (15...Ha5 16.b4 Hxa4 17.bxc5 ) ) 14.Ga3 Se4 15.Hc2 Ha5 16.dxc5 Sdxc5 17.Sg5 Knaak,R - Rogozenko,D bdl1996/97 (17.Gxc5 ) ) 11...dxe4 12.dxc5 Sxc5 13.Sd2 Ge7 14.Sdxe4 Gb7 15.Sa4 Sxa4 16.Hxa4+ Sd7 17.Wd1 Bellon Lopez,JM - Haslinger,G Benidorm 2009]

8.Hc2 [8.e3 a5 9.Gd3 Ga6 10.0-0 e6 11.b3 (11.Gxa6 Hxa6 12.Hc2 Gd6 13.e4 Sxe4 14.Sxe4 dxe4 15.Sg5 Sf6 16.Sxe4 Sxe4 17.Hxe4 0-0 Stocek,J - Keitlinghaus,L Budapest 1996) 11...Gd6 12.Gb2 0-0 13.Wc1 h6 14.Sa4 Hc7 15.Gxa6 Wxa6 16.Hd3 Wfa8 17.Sd2 Hb8 Vaindl,J - Sukhodolsky,A ws 2006]

8...e6 [8...Wb8 9.Wb1 Hc7 10.Gg5 e6 11.e3 Gd6 12.Gd3 c5 13.dxc5 Hxc5 14.0-0 0-0 15.He2 h6 16.Gxf6 Sxf6 17.Gxa6 Se4 18.Sxe4 McKenzie,C - Musitani,C ws 2006] 9.Gd2 [9.e3 Gb7 10.Gd2 Ha7 11.Sa4 Se4 12.b4 Sxd2 13.Hxd2 a5 14.bxa5 Hxa5 15.Hxa5 Wxa5 16.Sb2 Gb4+ 17.Kd1 Ke7 18.Sd3 Gd6 Klos,Z - Schandorff,L Esbjerg 2004] 9...c5 10.Sa4 Hc6 [10...Hd6 11.e3= ] 11.e3 Se4 12.Wc1 c4 czarne zdobywają trochę więcej miejsca 13.b3 Ga3 14.Wb1 Wb8 15.Ge2 c3 16.Sxc3 Sxd2 [16...Wb7 17.0-0 Wc7 18.Wfc1= ]

17.Hxd2+/= DIAGRAM 17...Gb4 18.Wc1 Gb7 19.0-0 Wc8 20.Wc2 0-0 [20...Gxc3 21.Hd3+/- ] 21.Hd3 Hd6 [21...Gxc3 22.Wfc1+- ] 22.a4 He7 [22...e5 23.dxe5 Sxe5 24.Hd4+/= ] 23.Sa2 Wxc2 24.Hxc2 Gd6 25.Wc1 [25.Hd2 Wb8+/- ] 25...f5 [25...Ga3 26.Wb1 Wc8 27.Hd1+/- ] 26.Gd3 g5 [26...g6 27.He2 Wa8 28.Hd2+/- ]

27.He2+/- g4 28.hxg4 [28.Se1 gxh3 29.Gxa6 Gxa6 30.Hxa6 f4+/= ] 28...fxg4 29.Se1 Sf6 [29...h5 30.b4 Hf6 31.b5+/- ] 30.g3+/- [30.Gxa6? nie jest dobre 30...Gxa6 31.Hxa6 Se4-+ ] 30...e5 [30...Wa8 31.Hd1+/- ] 31.Sc3 [31.Gxa6?! Gxa6 32.Hxa6 exd4 33.exd4 Gxg3= ] 31...exd4 [31...Ga3 32.Wc2 exd4 33.exd4 Hxe2 34.Sxe2+/- ] 32.exd4 Hxe2 33.Sxe2 a5 34.Sg2 Wc8 [34...Ga3 35.Wa1 Gd6 36.Se3+/- ] 35.Wxc8+ Gxc8 36.Sc3 [36.Se3 Kf7+/- ] 36...Gb4 [36...Ga3 37.Se3+/- ]

37.Sb5 Kf7 38.Se3 Gd7 [38...Ga6 39.Gf5 h5 40.Sc7+/- ] 39.Kf1 Ke6 [39...Ke7 40.Sc2 Gxb5 41.axb5+/- ] 40.Ke2 Kf7 41.Sc2 Gf8 42.Sc7 Ke7 43.Sa6 Kd8 44.Sc5 Kc7 45.Sxd7 Kxd7 46.Gf5+ Kc7 [46...Kd6 47.Se3 h5 48.Gg6+/- ] 47.Se3+- Gh6 48.Sxg4 Sxg4 49.Gxg4 Gg7 50.Kd3 Kd6 51.Gf5 h6 52.f4 Gf6 53.Gg4 Gd8 [53...Ge7 54.Gf3+- ] 54.Kc3 Gf6 [54...Kc6 55.b4+- ] 55.Gh5 Kc6 56.b4 axb4+ 57.Kxb4 Gxd4 58.Ge8+ Kd6 59.a5 Gf2 60.g4 Ge3 61.f5 Ke5 62.Kb5 Ga7 63.Gd7   1/2-1/2 Tabela