Torneo Mayor 2015 - Cuarta ronda

(44) Sanhueza, Cristián (2264) - Huerta, Diego (2015) [A45] Mayor, Rosario (4.1), 20/10/2015 1.d4 Cf6 2.Ag5 g6 3.Axf6 exf6 4.e3 f5 5.h4 Ag7 6.h5 c5 7.c3 d6 8.Ce2 Ca6 9.g3 Db6 10.Cd2 Ae6 11.Cf4 0-0-0 12.d5 Ad7 13.Cc4 Dc7 14.a4 Ah6 15.Ad3 g5 16.Ce2 f4 17.gxf4 gxf4 18.Cxf4 Axf4 19.exf4 Tde8+ 20.Rd2 h6 21.Df3 Rb8 22.f5 f6 23.Thg1 Ac8 24.Df4 Te5 25.Cxe5 dxe5 26.Dg4 c4 27.Dxc4 Dd6 28.Tg7 Cc5 29.b4 e4 30.Dxc5 Df4+ 31.De3 Dxe3+ 32.fxe3 exd3 33.e4 1-0

(45) Boyeras, Juan Pablo (1897) - Pagano, Carlos (1978) [B78] Mayor, Rosario (4.2), 20/10/2015 1.e4 c5 2.Cf3 d6 3.d4 cxd4 4.Cxd4 Cf6 5.Cc3 g6 6.Ae3 Ag7 7.f3 0-0 8.Dd2 Cc6 9.Ac4 Ad7 10.Ab3 Tc8 11.0-0-0 Ce5 12.Rb1 Cc4 13.Axc4 Txc4 14.g4 b5 15.b3 Tc8 16.g5 Ch5 17.Cde2 a5 18.Ad4 a4 19.Axg7 Cxg7 20.Cd5 Ac6 21.Cd4 Axd5 22.exd5 Tc5 23.Cc6 Dc7 24.The1 Cf5 25.Te4 axb3 26.cxb3 e6 27.Cb4 De7 28.Tde1 Cg7 29.h4 f5 30.gxf6 Txf6 31.dxe6 Txe6 32.Cd5 Df7 33.Dd3 Df5 34.Cb4 Rf7 35.Txe6 Cxe6 36.Rb2 Dxd3 37.Cxd3 Tf5 38.Te3 d5 39.Ce5+ Re7 40.Cc6+ Rd7 41.Txe6 Tf4 42.Te7+ Rxc6 43.Txh7 Txf3 44.Th6 Tf2+ 45.Rc3 Txa2 46.Txg6+ Rc7 47.h5 Th2 48.h6 Th4 49.Tg7+ Rd6 50.Tg6+ Rc7 1/2-1/2

(46) Santini, Maximiliano (1744) - Mambrín, Antonio (2008) [B17] Mayor, Rosario (4.3), 20/10/2015 1.e4 c6 2.d4 d5 3.Cc3 dxe4 4.Cxe4 Cd7 5.Ad3 Cgf6 6.Cg3 e6 7.Ag5 h6 8.Af4 Cd5 9.Ad2 Cb4 10.Axb4 Axb4+ 11.c3 Ad6 12.Dg4 0-0 13.Ch5 Dg5 14.Dxg5 hxg5 15.Cf3 g4 16.Cd2 Cf6 17.Cxf6+ gxf6 18.Ce4 Ae7 19.0-0-0 Rg7 20.h3 gxh3 21.Txh3 Th8 22.Txh8 Rxh8 23.Th1+ Rg7 24.f4 Ad7 25.Cc5 Axc5 26.Th7+ Rg8 27.dxc5 f5 28.Th1 Rg7 29.Rd2 Th8 30.Txh8 Rxh8 31.Re3 Rg7 32.Rd4 f6 33.a4 Rh6 34.Ae2 Ae8 35.b4 Ah5 36.Af3?? [36.Ac4= ] 36...Axf3 37.gxf3 Rh5 38.a5 a6 39.Re3 Rh4 40.Rf2 Rh3 41.c4 Rh2 42.Re2 Rg2 43.b5 Rg3 44.Re3 e5 45.fxe5 fxe5 46.b6 Rg2 47.f4 e4 48.Re2 Rg3 49.Re3 Rg4 0-1

(47) Castro, Pablo (1909) - Mizzau, Pablo (1731) [C29] Mayor, Rosario (4.4), 20/10/2015 1.e4 e5 2.Cc3 Cf6 3.f4 d5 4.fxe5 Cxe4 5.d3 Cxc3 6.bxc3 d4 7.Cf3 dxc3 8.d4 Ag4 9.Ac4 Ae7 10.0-0 0-0 11.Tb1 [11.Dd3= ] 11...Cd7 12.Ae3 Cb6 13.Ab3 Cd5 14.Dd3 Af5 15.De2 Ag6 16.Ac4 a6 [16...b6∓ ] 17.Axd5 [17.Txb7 Cb6 18.e6 Dd6 (18...Dc8 19.Ce5 ) 19.exf7+ Axf7 20.Axf7+ Txf7 21.Ce5 Txf1+ 22.Dxf1 Tf8 23.Af2⩲ ] 17...Dxd5 18.Tb3 c5 19.Txc3 cxd4 20.Axd4 Tfc8 21.Txc8+ Txc8 22.c3 Tc4 23.Td1 Ah5 24.Td2 b5 25.De3 h6 26.h3 Axf3 27.gxf3 De6 28.f4 Ta4 [28...g6∓ ] 29.Df3 Txa2 [29...Df5⩱ ] 30.Txa2 Dxa2 31.Da8+ Rh7 32.De4+ Rg8 33.Da8+ Rh7 34.De4+ Rg8 35.Da8+ Af8 36.Ac5 Db1+ 37.Rg2 Dc2+ 38.Af2?? [38.Rf1= ] 38...Dxc3 39.Dxa6 Dd3 40.Da8 b4 41.Dc8 b3 42.Dc1 Dc2 0-1

(48) González, Mariano (1986) - Marino, Javier (1833) [B12] Mayor, Rosario (4.5), 20/10/2015 1.e4 c6 2.d4 d5 3.f3 Db6 4.Cc3 dxe4 5.fxe4 e5 6.Cf3 exd4 7.Cxd4 Cf6 8.Cb3 Ae6 9.Df3 Cbd7 10.Ae3 Dc7 11.h3 Ce5 12.Df2 b6 13.0-0-0 Ad6?! [13...Ab4⩱ ] 14.Ag5 Cfd7 15.Cd4 0-0 16.Cf5 Axf5 17.exf5 f6 18.Ae3 Ac5 19.Ce4 Axe3+ 20.Dxe3 Tad8 21.g4 h6 22.Ae2 Cb8 23.Tdg1 De7 [23...Cf7± ] 24.h4 Cf7 25.Ac4 Tfe8 26.Ae6 Rf8 27.g5 fxg5 28.hxg5 Cd7 29.gxh6 gxh6 30.Txh6 Cc5 31.Th8+! [31.Th8+ Cxh8 32.Tg8# ] 1-0

(49) Sánchez, Christian (2012) - Santianes, Nahuel (1791) [D61] Mayor, Rosario (4.6), 20/10/2015 1.d4 d5 2.c4 e6 3.Cc3 Cf6 4.Ag5 Cbd7 5.e3 c6 6.Dc2 Ae7 7.Cf3 0-0 8.Ad3 Te8 9.0-0-0 dxc4 10.Axc4 Cd5 11.h4 h6 12.Axe7 Dxe7 13.g4 b5 14.Axd5 cxd5 15.Rb1 b4 16.Ca4 Aa6 17.Tc1 Tec8 18.Cc5 Cxc5 19.dxc5 e5 20.Ra1 Ac4 21.b3 Ab5 22.g5 h5 23.g6 e4 24.gxf7+ Rxf7? [24...Dxf7 25.Cd4 Ad3 26.Db2 g6⩲ ] 25.Cd4 Ad3 26.Db2 g6 27.Thg1 Txc5 28.Txc5? [28.Cc6! ] 28...Dxc5 29.Tc1 De7? [29...Dd6⩲ 30.Tc6 De5 ] 30.Cc6 Db7 31.Ce5+ [31.De5 ] 31...Rg8 32.Tg1 [32.Tc6 ] 32...Tc8 [32...Rh7 ] 33.Cxd3 exd3 34.Df6 [34.Txg6+ Rh7 35.Df6! Tc1+ 36.Rb2 Tc2+ 37.Rb1+− ] 34...Tc7 35.Dxg6+ Tg7 36.De8+ [36.Dxg7+ Dxg7+ 37.Txg7+ Rxg7 38.Rb2 Rf6 39.Rc1 Rf5 40.f3+− ] 36...Rh7 37.Dxh5+ Rg8 38.Tg5? [38.Tc1+− ] 38...Dc6 39.Txg7+ Rxg7 40.Dg5+ Rh8 41.Dh5+ Rg8 42.Dg4+ Rh8 43.Dd4+ Rg8 44.Dxd3 Dc1+ 45.Db1 Dc3+ 46.Db2 De1+ 1/2-1/2

(50) Ballari, Patricio (1886) - Beroiz, Julián (2021) [A46] Mayor, Rosario (4.7), 20/10/2015 1.d4 Cf6 2.Cf3 e6 3.Ag5 b6 4.c3 Ab7 5.Cbd2 Ae7 6.e3 Ce4 7.Axe7 Dxe7 8.Ae2 f5 9.Db3 0-0 10.g3 d6 11.h4 Cd7 12.Th2 Cdf6 13.Cxe4 Cxe4 14.Cg5 d5 15.Cf3 c5 16.Ce5 a5 17.f3 Cxg3 18.Rf2 f4 19.exf4 Ch5 20.Tg1 cxd4 21.Tg5 Cxf4 22.cxd4 Db4 23.Dxb4 axb4 24.Re3 Ac8 25.Ab5 Txa2 26.h5 Ta1 27.Tc2 Te1+ 28.Rd2 Th1 29.Tc7 Cxh5 30.Cg4 Rh8 31.Ce5 Th2+ 32.Re3 g6 33.Ad3 [33.Txg6 hxg6 34.Cxg6+ Rg8 35.Cxf8 Rxf8 36.Txc8+ Rg7 37.Te8= ] 33...Cf6?? [33...Cf4−+ ] 34.Axg6 [34.Tg1+− ] 34...hxg6 [34...Cd7⩲ ] 35.Cxg6+ Rg8 36.Cxf8+ Rxf8 37.Txc8+ Ce8 38.Tc6 Re7 39.Txb6 [39.Tg6+− ] 39...Txb2 40.Tg1 [40.Tg6± ] 40...Cd6 41.Rf4 Cc4 [41...Cf5= ] 42.Tg7+ [42.Tc6± ] 42...Rf6 43.Tbb7 e5+? [43...Cd6= ] 44.dxe5+ Cxe5 45.Tgc7 Cg6+ 46.Re3 [46.Rg3+− ] 46...Ce5 [46...Re5⩲ ] 47.Rd4 [47.f4± ] 47...Td2+ 48.Rc5 Tc2+ 49.Rxd5 Txc7 50.Txc7 Cxf3 51.Tb7 Ce5 52.Txb4 Rf5 53.Tb5 Rf4 54.Tb4+ Rf5 55.Te4 Cg4 56.Te2 Cf6+ 57.Rd4 Cg4 1/2-1/2

(51) Dlugovitzky, Pablo (2005) - Álvarez, Leandro [E14] Mayor, Rosario (4.8), 20/10/2015 1.d4 Cf6 2.Cf3 e6 3.c4 c5 4.e3 b6 5.Cc3 Ab7 6.d5 exd5 7.cxd5 d6 8.Ae2 g6 9.0-0 Ag7 10.e4 0-0 11.Af4 Ca6 12.a4 Cb4 13.Cd2 Te8 14.Te1 a6 15.h3 De7 16.Af1 Ch5 17.Ah2 Ad4 18.Cc4 Tad8 19.Cxb6 Dh4 20.Dd2 Cg3 21.Axg3 Dxg3 22.Tad1 Dh4 23.Cc4 Ac8 24.Ce3 Te5 25.g3 Dh5 26.De2 Axe3 27.Dxh5 Txh5 [27...Axf2+ 28.Rxf2 Txh5 ] 28.g4 [28.Txe3 Axh3 29.Axh3 Txh3 30.e5⩲ ] 28...Axf2+ 29.Rxf2 Te5 30.Ac4 h5 31.Tg1 hxg4 32.hxg4 Rg7 33.Ae2 Cc2 34.Tb1 Rf6 35.Ad1 Cb4 36.Ae2 Rg5 37.Rg3 Cc2 38.Tbf1 Tf8 [38...Cd4⩱ ] 39.Tb1 [39.Tf4= ] 39...Cb4 40.Tbf1 Cc2 41.Tb1 Cd4 42.Ad1 a5 43.Th1 Ad7 44.Th7 Rf6 45.b3 Tee8 46.Tb2 Th8 47.Tf2+ [47.Tbh2⩱ ] 47...Rg5? [47...Cf5+! 48.exf5 Txh7 49.fxg6+ Rxg6 50.Ac2+ f5 51.Cb5∓ ] 48.Tfxf7 Txh7 49.Txh7 Td8 50.e5 dxe5 51.Ce4# 1-0

(52) Frenquelli, Facundo (1770) - Ortigala, Gonzalo (1970) [B28] Mayor, Rosario (4.9), 20/10/2015 1.e4 c5 2.Cf3 a6 3.d4 cxd4 4.Cxd4 Cf6 5.Cc3 e5 6.Cb3 Ab4 7.Ag5 Dc7 8.Dd3 d6 9.0-0-0 Axc3 10.bxc3 Cbd7 11.f3 Re7 12.Ae2 Td8 13.f4? [13.Rb1= ] 13...h6 14.fxe5 hxg5?? [14...Cxe5∓ ] 15.exd6+ 1-0

(53) Salvatierra, Matías (1865) - Jessé, José (1922) Mayor, Rosario (4.10), 20/10/2015 Por ausencia. 0-1

(54) Paganini, José (1879) - Piazza, Cristián (1662) [B25] Mayor, Rosario (4.11), 20/10/2015 1.e4 c5 2.Cc3 d6 3.g3 g6 4.Ag2 Ag7 5.d3 Cc6 6.f4 e6 7.Cf3 Cge7 8.0-0 0-0 9.g4 f5 10.h3 Tb8 11.a4 a6 12.Ce2 b5 13.axb5 axb5 14.c3 b4 15.gxf5 exf5 16.Da4 Ad7 17.Da6 Rh8 18.Ae3 bxc3 19.bxc3 Dc7 20.Cd2 Ta8? [20...Tb6⩱ ] 21.Dc4? [21.Dxa8 Txa8 22.Txa8+⩲ ] 21...Ca5 22.Da2 Ac6 23.Tfb1 fxe4 24.dxe4 Cg8 25.Dc2 Tae8 26.Ta3 Cf6 27.Tba1 Cb7 28.Ta7 Ch5 29.Dd3 Ah6 30.T1a6 Tb8 31.e5 Axg2 32.exd6 Dd7? [32...Df7−+ ] 33.Rxg2 Axf4 34.Axc5 [34.Cxf4 Cxf4+ 35.Axf4 Txf4 36.Tb6+− ] 34...Axd2 35.Dxd2 Df5 [35...De6 ] 36.Ad4+ Rg8 37.Ta1? [37.Da2+ Tf7 38.Ta8 Td8 39.Txd8+ Cxd8 40.Ta8+− ] 37...Df3+ 38.Rh2 Tbe8 39.T7a2? [39.Cg1⩲ ] 39...Cxd6 40.De1 Cf4 41.Df1 [41.Cg1 ] 41...Txe2+ 42.Txe2 Dxe2+ 43.Dxe2 Cxe2 44.Ac5 Tf6 45.Ta6 Cxc3? [45...Ce4−+ ] 46.Axd6 1/2-1/2

(55) Rossi, Rubén (1865) - Decoppet, Néstor [D08] Mayor, Rosario (4.12), 20/10/2015 1.d4 d5 2.c4 e5 3.dxe5 d4 4.Cf3 Cc6 5.h3 Ae6 6.e4 Ac5 7.a3 a5 8.Cg5 De7 9.f4 h5 10.Ad3 f6 11.Cxe6 Dxe6 12.f5 Dxe5 13.0-0 De7 14.Cd2 Ta7 15.Cb3 Ad6 16.Af4 Ch6 17.Ae2 h4 18.Ah5+ Cf7 19.Rh1 Ae5 20.Dg4 Axf4 21.Txf4 Cce5 22.Dxh4 c5 23.Axf7+ Cxf7 24.De1 Rd8 25.Th4 Txh4 26.Dxh4 Cg5 27.Tf1 b6 28.Df4 Rc8 29.Te1 Cf7 30.Cc1 De5 31.Dh4 Td7 32.Cd3 De7 33.b3 Ce5 34.Td1 Cxd3 35.Txd3 De5 36.Rg1 Te7 37.Rf2 Dxe4 38.Dxe4 Txe4 39.Rf3 Te1 40.g4 Rd7 41.h4 Rd6 42.Rf4 Tf1+ 43.Re4 Th1 44.h5 Tg1 45.Rf4 Tf1+ 46.Re4 Te1+ 47.Rf4 Tf1+ 48.Re4 1/2-1/2

(56) Costantini, Gerardo - Castro, Diego [B02] Mayor, Rosario (4.13), 20/10/2015 1.e4 Cf6 2.Cc3 d5 3.Df3 dxe4 4.Cxe4 Cxe4 5.Dxe4 Cd7 6.Ab5 c6 7.Ac4 Cf6 8.Df4 e6 9.g3 h6 10.d3 Ad6 11.Df3 e5 12.h3 Db6 13.Ab3 a5 14.a4 Ab4+ 15.Ad2 Axd2+ 16.Rxd2 Db4+ 17.Re2 0-0 18.De3 e4 19.d4 Te8 20.c4 Ae6 21.Dc3 Dxc3 22.bxc3 b5 23.axb5 cxb5 24.d5 bxc4 25.dxe6 cxb3 26.exf7+ Rxf7 27.Re3 a4 28.Ta3 Ted8 29.Ce2 Td3+ 30.Rf4 g5+ 0-1

(57) Lujambio, Arturo (1903) - Luppi, Lucas (1795) [D35] Mayor, Rosario (4.14), 20/10/2015 1.c4 Cf6 2.Cc3 e6 3.g3 d5 4.Ag2 c6 5.cxd5 exd5 6.d4 Ad6 7.Cf3 0-0 8.0-0 Te8 9.Ag5 h6 10.Ae3 Af5 11.Tc1 Cbd7 12.Ch4 Ah7 13.Ah3 Cb6 14.Ta1 Ce4 15.Cxe4 Txe4 16.Cg2 De7 17.b3 Te8 18.Dc1 f5 19.Cf4 g5 20.Cd3 Df6 21.Cc5 T4e7 22.Dc3 f4 23.Ad2 Axc5 24.dxc5 Dxc3 25.Axc3 Cd7 26.Ag4 Cxc5 27.Ab4 b6 28.Tac1 Ag6 29.Axc5 bxc5 30.Txc5 h5 31.Txc6 Rg7 32.Af3 g4 33.Axd5 Txe2 34.Tc7+ T2e7 35.Txe7+ Txe7 36.gxf4 Td7 37.Ac4 Td4 38.Te1 Ae4 39.a4 Rf6 40.f3 gxf3 41.Rf2 Rf5 42.Rg3 h4+ 43.Rxh4 Rxf4 44.Tg1 Af5 45.Tg7 Td2 46.h3 Th2 47.Af1 Th1 48.Tc7 Txf1 49.Tc4+ Ae4 50.Rh5 Tg1 51.h4 Tg7 52.Rh6 Th7# 0-1