Torneo Selección 2015 - Sexta ronda

(41) Jessé, José - González, Mariano [B10] Selección, Rosario (6.1), 25/7/2015 1.e4 c6 2.d3 d5 3.Cd2 e5 4.Cgf3 Ad6 5.d4 exd4 6.exd5 c5 7.Ab5+ Ad7 8.De2+ Ce7 9.Cc4? [9.Ce4⩲ ] 9...Axb5 10.Cxd6+ Dxd6 11.Dxb5+ Cd7 12.Dxb7 [12.0-0⩱ ] 12...0-0 13.Db5 Tab8 14.Dd3 Ce5 15.Cxe5 Dxe5+ 16.De2 Dxd5!? [16...Df5∓ ] 17.0-0 [17.Dxe7? Tfe8 ] 17...Cc6 18.b3 Tfe8 19.Dd1 Te6 20.Ad2 Tbe8 21.Te1 Txe1+ 22.Axe1 Te6 23.Ad2 Tg6 24.f3 [24.Df1⩱ ] 24...h5 [24...d3∓ ] 25.De2 Ce5 26.Tf1 c4 27.Af4 Te6 28.Axe5 Txe5 29.Dxc4 Dxc4 30.bxc4 Tc5 31.Tb1 Txc4 32.Tb2 a5!? 33.Rf1 a4 34.a3?! [34.Re2= ] 34...Tc3 35.Tb4 Txa3 36.Txd4 Ta2 37.c4? [37.Td2= ] 37...Tc2 38.c5? [38.Td8+ Rh7 39.Ta8 Txc4 40.Ta7∓ ] 38...a3 39.Ta4 a2 [39...a2 40.c6 Tc1+ 41.Re2 a1D 42.Txa1 Txa1 43.c7 Tc1−+ ] 0-1

(42) Larrosa, Damián - Santini, Maximiliano [B22] Selección, Rosario (6.2), 25/7/2015 1.e4 c5 2.c3 Cc6 3.d4 e6?! [3...d5 ] 4.d5 Cce7 5.Ag5 [5.d6± ] 5...exd5 6.exd5 d6 7.Cf3 a6 8.a4 g6 9.Ae2 Ag7 10.0-0 Cf6 11.c4 0-0 12.Cc3 h6 13.Af4 Ch5 14.Ae3 Te8 15.Te1 Cf6 16.Ad3 Cg4 17.Af4 f5!? 18.Dc2 g5 19.Ad2 Ce5 20.Cxe5 dxe5 21.f3 g4? 22.fxg4 f4 23.Ce4 Axg4 24.Ac3 Cxd5? 25.cxd5 Dxd5 26.b3 Rh8 27.Ac4 Dc6 28.Cf2 Ah5 29.De4 Dc7 30.Ad3 Af6 31.Df5 Df7 32.Txe5!? Tg8 [32...Axe5 33.Axe5+ Txe5 34.Dxe5+ Dg7 35.Dxg7+ Rxg7 36.Ce4+− ] 33.Dxh5 [33.Te7! ] 33...Dxh5 34.Txh5 Axc3 35.Txh6+ Rg7 36.Th7+ Rf8 37.Tf1 Ad4 38.Rh1 Td8 39.Ce4 Ae3 40.Ac4 Tg7 41.Th8+ Re7 42.Txd8 Rxd8 43.g3 Rc7 44.gxf4 Tg4 45.Cf6 Th4 46.Cd5+ Rc6 47.Cxe3 b5 48.axb5+ axb5 49.Ad5+ Rd7 50.Rg2 Th8 51.Rg3 Re7 52.f5 Rd6 53.f6 1-0

(43) Algarañás, Francisco - Nieto, Ezequiel [B06] Selección, Rosario (6.3), 25/7/2015 1.e4 d6 2.d4 g6 3.Cc3 Ag7 4.f4 Cd7 5.Cf3 c5 6.Ae3 Da5 7.Ac4 Cgf6 8.dxc5 [8.Cg5 ] 8...Cxc5 [8...Cxe4 ] 9.0-0 0-0 10.e5 [10.De1= ] 10...Cg4 11.Ad4 dxe5 12.Cxe5 Cxe5 13.Axe5 Axe5 14.fxe5 Ce6 [14...Ae6⩱ ] 15.Axe6? [15.Rh1= Dxe5 16.Cd5≅ ] 15...Dc5+ 16.Rh1 Axe6 17.De2 Ac4 18.Df2 Dxe5 19.Tfe1 Dc7 20.Dh4 Tfe8 21.Ce4 Rg7 22.Cg3 e5 23.Dg5 Dd8 24.Txe5?? [24.Ch5+ Rh8 25.Df6+ Dxf6 26.Cxf6∓ ] 24...Dxg5 25.Txg5 Tad8? [25...f5 26.Cf1 (26.Cxf5+ Rf6 27.Tg4 Ae6−+ ) 26...Te2−+ ] 26.Tc5 [26.b3∓ ] 26...Ad5 27.Tc7 h5 28.h4 Te3 29.Rh2 Ac6? [29...Ae6−+ ] 30.Tf1 Td7 31.Txd7 Axd7 32.Tf2 f5 33.a3 Rf6 34.c3 Ab5 35.Td2 f4 36.Ch1 Re5 37.Cf2 Te2 38.Txe2+ Axe2 39.b3 Rd5 40.a4 a6 41.g3 f3 42.Rh3 Af1+ 43.Rh2 b6 44.Rg1 [44.g4∓ ] 44...Ae2 45.Rh2 b5 46.axb5 axb5? [46...Axb5! 47.g4 (47.c4+? Axc4 48.bxc4+ Rxc4−+ ) 47...Re5 48.Rg3 Ac6 49.gxh5 gxh5 50.Ch3 Re4 51.Rf2 a5 52.Cg5+ Rd3 53.c4 Rc3−+ ] 47.c4+? [47.g4= ] 47...Axc4? [47...bxc4 48.bxc4+ Axc4−+ ] 48.bxc4+ bxc4 49.Cd1 Rd4 50.Rg1 c3 51.Cxc3 Rxc3 52.Rf2 Rd2 [52...Rd4= ] 53.Rxf3 Rd3?? [53...Re1 54.g4 hxg4+ 55.Rxg4 Rf2 56.Rg5 Rg3= ] 54.g4?? [54.Rf4 Re2 55.Rg5 Rf3 56.Rxg6 Rg4 57.Rh6 Rxg3 58.Rxh5+− ] 54...hxg4+?? [54...Rd4 55.Rf4 Rd5 56.Rg5 (56.g5 Rd4= ) 56...hxg4 57.Rxg4 Re6 58.Rg5 Rf7= ] 55.Rxg4 [55.Rxg4 Re4 56.Rg5 Rf3 57.Rxg6 Rg4 58.h5+− ] 1-0

(44) Rodríguez, Lisandro - Mancilla, Manuel [C42] Selección, Rosario (6.4), 25/7/2015 1.e4 e5 2.Cf3 Cf6 3.Cc3 Ab4 4.d3 Cc6 5.a3 Axc3+ 6.bxc3 0-0 7.Ab2?! [7.c4= ] 7...d5 8.exd5 Dxd5 9.c4 De6 10.De2 Te8 11.0-0-0 e4? [11...Dd6∓ ] 12.Cg5 Df5 13.Axf6?? [13.Cxe4 Cxe4 14.dxe4 Df4+ 15.Dd2 Dxd2+ 16.Txd2 Txe4 17.Ad3= ] 13...Dxf6 14.Dh5 [14.Cxe4 Da1+ 15.Rd2 De5→ ] 14...h6? [14...Af5 15.Cxe4 Da1+ 16.Rd2 Db2 17.Dxf5 Cd4 18.Dg5 Dxc2+ 19.Re3 f5−+ ] 15.Cxe4 Df4+ [15...Da1+ 16.Rd2 Dxa3∓ ] 16.Td2? [16.Rb1⩱ ] 16...Ag4 17.Dh4 f5?? [17...De5! 18.c3 (18.Dxg4? Da1# ) 18...Af5 19.Rb2 Da5−+ ] 18.Dg3 Dxg3 19.Cxg3 f4 20.Ce4 Af5 21.f3 Cd4 22.Ae2 Tad8 23.Rb2 Te6 24.Tb1 b5 25.cxb5 Tb6 26.Rc1 Cxb5 27.Ad1 Ac8 28.a4 Cd4 29.Txb6 axb6 30.c4 Ad7 31.Cc3 Ac6 32.Cb5 Axb5 33.axb5 Rf8 34.Rb2 Re7 35.Rc3 Td6 36.Ta2 Td7 37.Ta1 Cf5 38.Ta2 Cd4 39.g3 fxg3 40.hxg3 Cf5 41.g4 Cd4 42.f4 Ce6 43.Te2 Rf6 44.g5+! hxg5 45.Txe6+! Rxe6 46.Ag4+ Re7 47.Axd7 Rxd7 48.fxg5 Re6 49.Rd4 Rf5 50.Rd5 Rxg5 51.Rc6 Rf5 52.Rxc7 g5 53.c5! g4 54.cxb6 g3 55.b7 g2 56.b8D g1D 57.Df8+ Re5 58.Dd6+ Rf5 59.b6 1-0

(45) Piazza, Cristián - Sartor, Pablo [B92] Selección, Rosario (6.5), 25/7/2015 1.e4 c5 2.Cf3 d6 3.d4 cxd4 4.Cxd4 Cf6 5.Cc3 a6 6.Ae2 e5 7.Cb3 Ae6 8.0-0 Cbd7 9.Ag5?! [9.f4 ] 9...Ae7 10.f4 Dc7 11.f5 Ac4 12.Axc4 [12.a4= Oll-Kaspárov, 1994.] 12...Dxc4 13.Dd3 Dc7 14.Tad1 0-0 15.Rh1 [15.Df3 0-1 Martínez-Sartor, Rosario 2015 (42).; 15.a4= ] 15...b5 16.a3 Tfe8 17.Axf6 Cxf6 18.Td2 Tab8 19.Cd5 Cxd5 20.Dxd5 a5 [20...b4⩱ ] 21.c3 a4 22.Cc1 Tec8 [22...Ag5= ] 23.Ca2 Dc4 24.Dxc4 Txc4 25.Te1 f6 26.Cb4 Rf7 27.Td5 Af8 [27...Ad8!?⩲ ] 28.Td3 Tb7 29.Th3 h6 30.Cd5 Tb8 31.g4 Tb7 32.Tg3 Tb8 33.h4 Tb7? [33...Ae7± ] 34.g5 hxg5 35.hxg5 fxg5 36.Txg5 Ae7 37.Tg6 Af8 38.Rg2 Tc8 39.Rf3 Tc4 40.Teg1 Tb8 41.f6 gxf6 42.Txf6+ Re8 43.Tg8 1-0

(46) Colombo Berra, Pablo - Orsini, Romina [A03] Selección, Rosario (6.6), 25/7/2015 1.f4 d5 2.Cf3 c5 3.g3 Cc6 4.Ag2 Cf6 5.e3 Af5 6.d3 Dc7 7.Cc3 c4?! [7...e6= ] 8.Ch4 Ag4 9.Cxd5! Cxd5 10.Dxg4 Cf6 11.Df5 [11.De2± ] 11...e6 12.Db5 cxd3 13.cxd3 Ab4+ 14.Ad2 Axd2+ 15.Rxd2 0-0 16.Tac1 a6 17.Da4 Cd5 18.Axd5 exd5 19.Cf3 Db6 20.b3 Tfe8 21.The1 Te7 22.d4 Tae8 23.Tc3 [23.Tc5⩲ ] 23...Te4? [23...Ca7= ] 24.a3? [24.Ce5 Tc8 (24...Cxe5? 25.Dxe8# ) 25.Tec1+− ] 24...Ca7 [24...f6= ] 25.Tc5 Dd6 26.b4 Cc8? [26...f6± ] 27.Ce5? [27.Cg5 T4e7 28.Dc2+− ] 27...b5 [27...Td8 ] 28.Db3 Cb6 [28...Ce7± ] 29.Tc6 Dd8 30.Dc2?? [30.Txb6! Dxb6 31.Dxd5 T4xe5 32.fxe5+− ] 30...f6 31.Cf3? [31.Txb6 Dxb6 32.Db3 Dd6 33.Cd3⩱ ] 31...Cc4+ 32.Txc4 bxc4 33.Da4 De7 34.Dc6 Txe3 35.Dxd5+ [35.Dxe8+!? Dxe8 36.Txe3 ] 35...Rh8 36.Ce5 Txe1 37.Cf7+ Dxf7!! 38.Dxf7 T8e2+ [38...T8e2+ 39.Rc3 Tc1# ] 0-1

(47) Mijahuanga, Fernando - Morgado, Walter [B20] Selección, Rosario (6.7), 25/7/2015 1.e4 c5 2.Ac4 e6 3.Cc3 a6 4.a4 Cc6 5.Cf3 Cge7 6.0-0 Cg6 7.d4 cxd4 8.Cxd4 Ae7 9.Ae3 0-0 10.f3 Ac5 11.Af2 Dg5 12.Cde2 Ch4 13.Cg3 Axf2+ 14.Txf2 Cg6 15.Dd6 De3 16.Td1 Db6 17.b3 Da7 18.Cf1 Cce5 19.Ae2 f6 20.g3 Cf7 21.Dc7?? [21.Dd4⩲ ] 21...Cge5?? [21...Cg5 22.Rg2 Ch3 23.Rxh3 Dxf2−+ ] 22.Rg2 Cc6 23.Ac4 Cfe5 24.Ad3?? [24.Dd6⩲ ] 24...Dc5 25.Ce2 [25.Ac4 ] 25...b6 26.Ac4 b5 27.axb5 axb5 28.b4 Dxc4 29.Ce3 Dxb4 30.Cf4 Dc5 31.Te2 Cf7 32.Cd3 Da7 33.Df4 Cce5 34.Dh4 Ab7 35.Dh5 Db6 36.g4 Ta3 37.Dh4 Cg6 38.Dg3 e5 39.Rf1 Tfa8 40.De1 Ac6 41.Tb1 Cf4 42.Cxf4 exf4 43.Cc4 Dc5 44.Cxa3 Txa3 45.Rg2 Ce5 46.Tb3 Ta2 47.Db1 Ta8 48.Dc1 Cg6 49.De1 Ta2 50.Db1 Ta4 51.Td3 Dc4 52.Ted2 Da2 53.De1 Da1 54.Df2 De5 55.h4 Ta1 56.h5 Cf8 57.Dh4 Dc5 58.Dh2 b4 59.Rh3 Ce6 60.Td1 Ta2 61.T3d2 De3 62.Dg2 Cg5+ 63.Rh4 Cxf3+ 64.Rh3 Ce1+ 0-1

(48) Martínez, Francisco - Algarañás, Gastón [C54] Selección, Rosario (6.8), 25/7/2015 1.e4 e5 2.Cf3 Cc6 3.Ac4 Ac5 4.d3 h6 5.c3 d6 6.Ab3 Cf6 7.0-0 Ab6 8.Cbd2 0-0 9.Cc4 Ae6 10.Te1 Te8 11.Ce3 Axb3 12.axb3 Axe3 13.Axe3 a6 14.h3 d5 15.Dc2 dxe4 16.dxe4 De7 17.Ch4 Tad8 18.Cf5 De6 19.Tad1 Rh7 20.f3 Td7 21.Txd7 Dxd7 22.Td1 De6 23.b4 Dc4 24.Df2 Ce7 25.Ch4 [25.Cg3⩲ ] 25...g5 26.Cf5 Cxf5 27.exf5 Te7 28.g4 Td7 [28...Cd5= ] 29.Txd7 Cxd7 30.h4 f6 31.hxg5 [31.Dd2⩲ ] 31...hxg5 32.Dd2 Dc6 33.Rf2 Rg7 34.b3 Rf7 35.c4 Re7 36.Dd3 Dd6 37.Dxd6+ Rxd6 38.Re2 b6 39.Rd3 b5 40.c5+?? [40.Rc3= ] 40...Rd5 41.Ad2 Cb8 42.Ac3 Cc6 43.Re3 Cd4 44.Axd4 [44.Rf2 Cxb3 45.Re3 c6 46.Rd3 Cc1+ 47.Re3 Ca2 48.Ad2 Rc4−+ ] 44...exd4+ 45.Rd3 c6 [45...c6 46.Re2 Re5 47.Rd3 Rf4 48.Re2 Rg3−+ ] 0-1

(49) Gunno, Fernando - Bergo, Mario Selección, Rosario (6.9), 25/7/2015 Por ausencia. 1-0