Torneo Mayor 2014 - Segunda ronda

(10) Beroiz, Julián (1925) - Di Benedetto, Guillermo (2286) [B12] Mayor, Rosario (2.1), 28/8/2014 1.e4 g6 2.d4 Ag7 3.Cf3 c6 4.h3 d5 5.Cbd2 Ch6 6.Ad3 0-0 7.0-0 f6 8.Te1 Cf7 9.c4 e6 10.b3 Da5 11.Ab2 Td8 12.Dc2 dxe4 13.Cxe4 Cd7 14.c5 Cf8 15.b4 Dc7 16.d5! cxd5 17.Cxf6+ Rh8 18.Cg4 d4 19.Cxd4? [19.De2+/- ] 19...Txd4! 20.Axd4 Axd4 21.Tad1 e5 22.Ce3 Ae6 23.Ac4 Td8 24.Db3 Cg5 25.Cc2 Df7 26.Cxd4 Axc4 27.De3 exd4 28.Dxg5 Td7 29.Te4 Ce6 30.De5+ Rg8 31.Db8+? [31.Td2-/+ ] 31...Td8 32.Dxa7 Ad5 33.Texd4 [33.Tg4 Tf8 34.Td2 h5 35.Tg3 Df4-> ] 33...Cxd4 34.Txd4 Df6?! [34...Tf8-+ ] 35.Db6 Dxb6 36.cxb6 Rf7 37.a4 Re6 38.a5 Rd6 39.Th4 h5 40.g4?! [40.Rh2-/+ ] 40...Tc8 41.f4 Tc4 42.gxh5 gxh5 43.Txh5 Txb4 44.f5 Ta4 45.Rf2 Txa5 46.Th6+ Re5 47.Rg3 Rxf5 48.Th5+ Rg6 49.Te5 Tb5 50.h4 Ac6 51.Te6+ Rh5 52.Te3 Txb6 53.Te5+ Rh6 54.Te6+ Rh5 55.Te5+ Rg6 56.Tc5 Tb5 57.Tc4 Rh5 58.Td4 Tb3+ 59.Rf4 Rxh4 60.Re5+ Rg5 61.Rd6 Rf5 62.Td2 Ae4 63.Tf2+ Tf3 64.Tb2 Tc3 65.Tb5+ Rf6 66.Tb4 Tc6+ 67.Rd7 Af5+ 68.Rd8 Tc8# 0-1

(11) Sanhueza, Cristián (2218) - Arrondo, Hernán (2032) [C06] Mayor, Rosario (2.2), 28/8/2014 1.e4 e6 2.d4 d5 3.Cd2 Cf6 4.e5 Cfd7 5.Ad3 c5 6.c3 b6 7.f4 Aa6 8.Axa6 Cxa6 9.Ce2 Cc7 10.0-0 f5 11.exf6 Cxf6 12.Cf3 Ad6 13.Ce5 0-0 14.Ae3 [14.Cg3 Kan-Botvínnik, m 1952] 14...Ce4 15.Cg3 Cxg3 16.hxg3 Axe5 17.dxe5 De8 18.Af2 Td8 19.a4 Td7 [19...g5= ] 20.a5 De7 21.axb6 axb6 22.Ta7 d4 23.cxd4 cxd4 24.Db3 b5 25.Td1 Dc5 26.Taa1 Td5 27.Tac1 Db6 28.Rh2 Tfd8 29.Tc4 Da7 30.Tcxd4 Txd4 31.Txd4 Txd4 32.Dc3 Cd5 33.Dxd4 Dxd4 34.Axd4 g6? [34...g5+/- ] 35.Rg1? [35.Rh3+- ] 35...g5 36.fxg5 Rg7 37.Rf2 Rg6 38.Rf3 Rxg5 39.Re4? [39.g4+/- ] 39...Rg4 40.Af2 h5 41.Ae1 Rg5 [41...Cb6= ] 42.Rd4 Rf5? [42...b4 ] 43.Rc5 [43.b4+- ] 43...Rxe5 44.Rxb5 Rd4 45.Rc6 e5 [45...Rc4 ] 46.b4? [46.Af2++- ] 46...e4 47.b5 Ce7+ 48.Rd6 Cd5? [48...Cc8+= ] 49.Aa5 Cc3 50.b6 e3 51.b7 e2 52.Ab6+? [52.b8D e1D 53.Db4+ Rd3 54.Dxc3+ Dxc3 55.Axc3 Rxc3 56.Re5 Rd3 57.Rf4 Re2 58.g4! hxg4 59.Rxg4+- ] 52...Rc4 53.b8D e1D 54.Dg8+ Rd3 55.Dg6+ Rc4 [55...Ce4+= ] 56.De6+ Dxe6+ 57.Rxe6 Ce4 58.Ac7 Rd3 59.Rf5 Re3 [59...Cf2= ] 60.Af4+ [60.Ab6+ Rd3 61.Rf4 Cc3 62.Rg5 Ce4+ 63.Rxh5 Cxg3+= ] 60...Rd3 61.Rg6 Re2 62.Rxh5 Cxg3+ 63.Rg4 [63.Axg3 Rf1= ] 63...Rf2 64.Rh3 Ce2 65.Ah2 Re3 66.g4 Re4 67.Rh4 Cd4 68.Ac7 Rd5 69.Rg5 Ce6+ 70.Rf6 Cxc7 71.g5 Ce6 1/2-1/2

(12) Mambrín, Antonio - Rodríguez, Laureano (2158) [E91] Mayor, Rosario (2.3), 28/8/2014 1.d4 Cf6 2.c4 g6 3.Cc3 Ag7 4.e4 d6 5.Ae2 0-0 6.Cf3 c5 7.0-0 Ca6 8.d5 Cc7 9.Te1 a6 10.h3 Ad7 11.a4 b5 12.axb5 axb5 13.Txa8 Dxa8 14.cxb5 Tb8 15.Ag5 Axb5 16.Axb5 [16.Cxb5 Cxb5 17.Ac4= ] 16...Cxb5 17.Cxb5 Txb5 18.e5 dxe5 19.Txe5? [19.d6! ] 19...h6 20.De2? [20.Ac1-/+ ] 20...Da1+ 21.Rh2 Txb2 22.De3 [22.Ad2 Cg4+ 23.hxg4 Txd2 24.Dxd2 Axe5+-+ ] 22...hxg5 23.Dxc5 Tb1 24.Dc8+ Af8 25.g4 Th1+ 26.Rg3 Df1 27.Cxg5 Tg1+ 28.Rf3 Dd1+ 0-1

(13) Huerta, Diego (2149) - Cuello, Facundo (1713) [A90] Mayor, Rosario (2.4), 28/8/2014 1.d4 f5 2.g3 e6 3.Ag2 d5 4.Cf3 Cf6 5.0-0 Ad6 6.c4 c6 7.Af4 Axf4 8.gxf4 0-0 9.Cbd2 Cbd7 10.Dc2 Ce4 11.b4 Cb6 12.Tac1 Cxd2 13.Cxd2 dxc4 14.e3 Tf6 15.a4 c3 16.Cb1 Cd5 17.Axd5 cxd5 18.f3 Ad7 19.Tf2 De7 20.Db3 Tg6+ 21.Rf1 Dh4 22.Cxc3 Tc8 23.Tcc2 Dh3+ 24.Re2 Tg2 25.Rd3 Txf2 26.Txf2 Ae8 27.Dd1 Tc4 28.b5 Ah5 29.Dc1? [29.Cb1=/+ ] 29...Axf3 30.Da3 Ae4+ 31.Rd2 h6 32.Cxe4? Txd4+ [32...Txd4+ 33.Rc2 (33.exd4 Dxa3-+ ) 33...Txe4-+ ] 0-1

(14) Rossi, Rubén (1886) - Salazar, Ezequiel (1960) [D50] Mayor, Rosario (2.5), 28/8/2014 1.d4 Cf6 2.c4 e6 3.Cc3 Ab4 4.Ag5 d5 5.e3 c5 6.Axf6 Dxf6 7.cxd5 exd5 8.Ab5+ Cc6 9.Cge2 cxd4 10.Dxd4 Dxd4 11.Cxd4 Axc3+ 12.bxc3 Ad7 13.Tb1 0-0-0 14.Axc6 Axc6 15.Rd2 Rc7 16.Tb2 Td6 17.Thb1 b6 18.a4 Th6 19.h3 Tg6 20.g3 Ad7 21.h4 a6 22.a5 b5 23.Rd3 Ah3 24.Cxb5+?? axb5 25.Txb5 Af5+ [25...Af5+ 26.Rd4 Axb1-+ ] 0-1

(15) Sánchez, Christian (2024) - Frenquelli, Facundo (1782) [B31] Mayor, Rosario (2.6), 28/8/2014 1.e4 c5 2.Cf3 Cc6 3.Ab5 g6 4.0-0 Ag7 5.Te1 e5 6.c3 Cge7 7.Ca3 0-0 8.Cc2 d6 9.h3 a6 10.Af1 b5 11.a4 b4 12.d4 b3 13.Ce3 cxd4 14.cxd4 exd4 15.Cc4 Tb8 16.Ta3 d5 17.exd5 Dxd5 18.Af4 Tb4 19.Cd6 d3 20.Cxc8 Txc8 21.Ac1 Cf5 22.Dxd3 Dxd3 23.Axd3 Ccd4 24.Cxd4 Axd4 25.Ta1 a5 26.Ad2 Axb2 27.Axb4 Axa1 28.Txa1 b2? [28...axb4 29.Tb1 Cd4 30.a5 Tc2 31.a6 Ta2 32.Ac4-/+ ] 29.Tb1 Tc1+?? [29...axb4 30.Txb2= ] 30.Ae1 Cd4 31.Rf1? [31.Rh2+- ] 31...Cb3? [31...Cc2! Apenas terminada la partida el maestro Lujambio indicó esta jugada, que salva a las negras. 32.Axc2 Txc2! ¿y cómo se desatan las blancas? 33.g4 f6 34.Rg2 Tc1 35.Txb2 tienen que devolver el alfil. 35...Txe1 36.Tb5 Te5 37.f4 Te2+ 38.Rf3 Th2 39.Rg3 Ta2 40.Txa5 Ta3+= ] 32.Txb2 1-0

(16) Marino, Javier (1845) - Lujambio, Arturo (1923) [A53] Mayor, Rosario (2.7), 28/8/2014 1.d4 Cf6 2.c4 d6 3.Cc3 Cbd7 4.e4 e5 5.d5 Ae7 6.f3 a5 7.Ae3 0-0 8.Ad3 b6 9.Cge2 Cc5 10.Ac2 Tb8 11.a4 Ce8 12.g4 Ag5 13.Dd2 Axe3 14.Dxe3 Dh4+ 15.Rd2 g6 16.Tag1 Ad7 17.b3 Cg7 18.Cg3 f6 19.Cb5 Axb5 20.cxb5 Tf7 21.Rc3 Tbf8 22.Dd2 Rh8 23.h3 f5 24.gxf5? Cxf5! 25.Cxf5 [25.exf5? Db4+ 26.Rb2 Dxd2-+ ] 25...Txf5 26.Tg4 Txf3+ 27.Rb2 Df2 28.Tg2 De3 29.Dxe3 Txe3 30.h4 Tff3 31.h5 Tg3 32.Tf2 Txb3+! 33.Rc1 [33.Axb3 Cd3+ ] 33...gxh5 34.Txh5 Tbf3 35.Tf5 Txf2 36.Txf2 Rg7 37.Rd1 Tg4 38.Te2 Rg6 39.Re1 h5 40.Rf2 Rg5 41.Rf3 h4 42.Th2 Tg3+ 43.Rf2 Tc3 44.Rg1 h3 45.Tf2 Rh4 46.Rh2 Te3 47.Ad1 Te1 48.Ac2 Cxe4 49.Axe4 Txe4 50.Tc2 Txa4 51.Txc7 Ta2+ 52.Rh1 Rg3 53.Tg7+ Rf3 54.Tg6 Tb2 55.Txd6 Txb5 56.Rh2 Re4 57.Rxh3 a4 0-1

(17) Salvatierra, Matías (1905) - Boyeras, Juan Pablo [C54] Mayor, Rosario (2.8), 28/8/2014 1.e4 e5 2.Cf3 Cc6 3.Ac4 Ac5 4.c3 Cf6 5.d4 exd4 6.cxd4 Ab4+ 7.Cc3 Cxe4 8.0-0 Axc3 9.d5 Af6 10.Te1 Ce7 11.Txe4 d6 12.Ag5 Axg5 13.Cxg5 Af5 [13...0-0 ] 14.Ab5+ [14.Df3 ] 14...Rf8 [14...c6 ] 15.Df3 h6 16.Tae1 hxg5 17.Txe7 Ag6 18.Te8+ [18.De3 f6 19.Td7 De8 20.Dc3 Ae4 21.Dxc7+- Shilo-Trifunovic, 2006.] 18...Dxe8 19.Txe8+ Txe8 20.Axe8 Rxe8 21.Dg4 Rd8 22.Dxg5+ Rd7 23.Df4 Th5 24.Dd4 Te5 25.f3 a6 26.Rf2 b5 27.h4 Ab1 28.Dg4+ Rd8 29.Dxg7 Axa2 30.Df8+ Rd7 31.Dxf7+ Rd8 32.h5 Axd5 33.Df6+ Rd7 34.h6 Te7 35.h7 Txh7 36.Df5+ Rc6 37.Dxh7 b4 38.Dc2+ Rb6 39.g4 c5 40.Dd1 Rc6 41.Da4+ Rb6 42.Dd7 Ab3 43.Dxd6+ Rb5 44.Re3 a5 45.Dd3+ c4 46.Dd5+ Rb6 47.Rd4 1-0

(18) Santianes, Nahuel (1767) - Ballari, Patricio (1898) [B34] Mayor, Rosario (2.9), 28/8/2014 1.e4 c5 2.Cf3 Cc6 3.d4 cxd4 4.Cxd4 d6 5.Cc3 g6 6.Ae3 Ag7 7.Dd2 a6 8.f3 Ad7 9.0-0-0 b5 10.g4 Ce5 11.Cd5 Tb8 12.b3 a5 13.Cc3 b4 14.Cd5 Cf6 15.Cxf6+ Axf6 16.h4 h5 17.g5 Ag7 18.Ah3 Axh3 19.Txh3 Dd7 20.Tg3 a4 21.Tf1 axb3 22.axb3? [22.cxb3-/+ ] 22...0-0 23.f4 Da7 24.Rd1 Cg4 25.Txg4 hxg4 26.Ce6? Da6 0-1