Ronda 3 on 2009/07/15 at 8:00 PM | ||||||||
SNo. | | Name | Rtg | Res. | | Name | Rtg | SNo. |
2 | | Vazquez Reyes Raul | 2228 | - | | Santana Alvarado Miguel | 2231 | 12 |
3 | FM | Berrios Echevarria Gabriel | 2204 | - | | Guzman Ortiz Carlos M. | 2086 | 1 |
4 | | Rodriguez Santiago Jaime | 2172 | - | IM | Santa Torres Juan M. | 2325 | 11 |
5 | | Ayala Sanchez Abnel | 1807 | - | | Sotelo Kohama Daniel | 2107 | 10 |
6 | | Ovalle Burgos Ramon | 2313 | - | CM | Bermudez Adams William | 2289 | 9 |
7 | | Davila Vega Juan R. | 2181 | - | | Montañez Nazario Roberto | 2113 | 8 |
1) Guzmán Ortiz,Carlos M (2084) - Santana Alvarado,Miguel (2159) [B22] Campeonato Nacional Absoluto - 2009 Casa del Ajedrez, Caguas PR (1.1), 11.07.2009 [G.M. Alonso Zapata]1.e4 c5 2.Nf3 Nf6 3.e5 Nd5 4.c3 e6 5.Bc4 b6 6.0-0 Bb7 7.d4 Be7 [7...cxd4 8.cxd4 d6 ] 8.Qe2 0-0 9.Rd1 h6 [9...cxd4 ] 10.Nbd2 [10.dxc5! bxc5 11.Bd3 Qb6 12.Na3+/- ] 10...cxd4 11.cxd4 d6 12.Ne4 dxe5 13.dxe5 Nd7 14.Rd4 [14.Ng3 Qc7 15.Nf5!? ; 14.Bd2 ] 14...Qc7 15.Ng3 Rfd8 [>=15...Nb4 ] 16.Rg4 Kh8 17.Bxh6?! [17.a3 ] 17...gxh6 18.Qd2 Bf8 19.Rh4 Nxe5! 20.Rxh6+ Kg8 21.Qg5+ Ng6 [21...Bg7! 22.Nh5 (22.Bxd5 Rxd5 ) 22...Nxf3+ 23.gxf3 Qe5 24.Nf6+ Qxf6 25.Rxf6 Nxf6-+ ] 22.Nh5 Bg7 23.Bd3 [23.Nxg7 Kxg7 24.Ne5 Ndf4-+ ] 23...Qe7! 24.Rxg6 fxg6 25.Qxg6 Nf6-+ 26.Ng5 [26.Ne5 Rxd3 27.Nxd3 Nxh5 28.Qxh5 Rd8-+ ] 26...Rxd3 27.Qxd3 Bh6 28.Qg6+ Bg7 29.Re1 Rc8 30.Nxe6 Nxh5 31.Qxh5 Qxe6 0-1 |
(2) Vázquez Reyes,Raúl (2147) - Santa Torres,Juan M (2229) [B81] Campeonato Nacional Absoluto - 2009 Casa del Ajedrez, Caguas PR (1.2), 11.07.2009 [G.M. Alonso Zapata]1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g4 a6 7.g5 Nfd7 8.h4 Be7 9.Be3 [9.Bg2!? ] 9...b5 10.a3 Bb7 11.Qg4 Nc6 12.f4 [12.0-0-0 ] 12...Nxd4 13.Bxd4 e5 14.Be3 Rc8 15.f5 Nb6 16.Bd3 Nc4 17.Bxc4 Rxc4 18.Qf3? [18.0-0-0=/+ ] 18...Qa8-/+ 19.Nd5 Bxd5 20.exd5 Rxc2 21.f6? [21.Rc1 ; 21.0-0 ] 21...gxf6 22.gxf6 Bd8-+ 23.Rg1 Qc8 24.Rg7 Qc4 25.Rg4 Ba5+! 26.b4 Qc3+ 27.Kd1 Rd2+ 28.Ke1 Ra2+ 0-1 |
(3) Berrios Echevárria,Gabriel (2161) - Sotelo Kohama,Daniel (2173) [B42] Campeonato Nacional Absoluto - 2009 Casa del Ajedrez, Caguas PR (1.3), 11.07.2009 [G.M. Alonso Zapata]1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.0-0 d6 7.c4 Be7 8.Nc3 Nbd7 9.Kh1 [9.Be3 ] 9...0-0 10.f4 Qc7 11.Qe2 b6 12.Bd2 Bb7 13.Rae1 e5? [13...g6 ] 14.Nf5 Rae8 15.Nd5 Nxd5 16.exd5!? [16.cxd5 ] 16...e4?? [16...Bf6 17.Qg4 g6 (17...e4 18.Bxe4 Bxb2 ) 18.Nh6+ Kh8+/= ] 17.Qxe4+- Nf6 18.Nxe7+ Kh8 19.Qe3 h6 20.Bc3 Ng8 21.Qg3 1-0 |
(5) Ayala Sánchez,Abnel (1807) - Montañez Nazario,Roberto (2081) [A48] Campeonato Nacional Absoluto - 2009 Casa del Ajedrez, Caguas PR (1.5), 11.07.2009 [G.M. Alonso Zapata]1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 0-0 [4...d5 ] 5.c3 d6 6.e4 Nbd7 7.Be2 c5 8.0-0 b6 9.Qb3 cxd4 10.cxd4 Bb7 11.e5 dxe5 12.Nxe5 h6 13.Be3 Nd5 14.Ndf3 Nxe3 15.Qxe3 Nf6 16.Rac1 Nd5 17.Qb3 e6 18.Nc6 Qd6 19.Nce5 Rac8 20.a3 Nf4 21.Bc4(+) Nxg2?! [21...Bd5!-/+ ] 22.Kxg2 Qxd4 23.Rfd1 [23.Kg1 Qf4 24.Qe3 Qxe3 25.fxe3 Bxf3 26.Nxf3 Bxb2=/+ ] 23...Qxe5 24.Kg1 Qf4 25.Nd2 Rfd8 26.Qg3 Rxc4 27.Nxc4 Rxd1+ 28.Rxd1 Qxc4 29.Qb8+ Kh7 30.Qxb7 Qg4+ 0-1 |
(6) Ovalle Burgos,Ramón (2148) - Dávila Vega,Juan R (2173) [E70] Campeonato Nacional Absoluto - 2009 Casa del Ajedrez, Caguas PR (1.6), 11.07.2009 [G.M. Alonso Zapata]1.d4 g6 2.c4 Bg7 3.e4 c5 4.d5 d6 5.Nc3 Nf6 6.Bd3 0-0 7.Nge2 e6 8.h3 exd5 9.exd5 Nbd7 [9...Nfd7 10.f4 f5 ] 10.f4 a6 11.a4 Re8 [11...Ne8!? 12.0-0 f5 ] 12.0-0 h5 13.Bd2 [13.f5 Ne5 14.Bc2 ; 13.Qc2 ] 13...Nh7 14.Qc2 f5 15.Kh1 Ndf6 16.Be1 Qe7 [16...Bd7 17.Bd2 Re7 18.Ng1 Qf8 19.Nf3 Rae8 ] 17.Bh4 Qf7 18.Ng1 Bh6 19.Be1 Bd7 20.Bd2 Re7 [20...h4!? 21.Nf3 Nh5 ] 21.Nf3 Rae8 22.Ng5 Qg7 23.a5 Nf8? [23...h4! ] 24.Qb3+/- Bc8 25.Qb6 Rd7 26.Rae1 Ree7 27.Bc2+- Bxg5 28.fxg5 Ne8 29.Ba4 Rxe1 30.Rxe1 Re7 31.Rxe7 Qxe7 32.Bxe8 Qxe8 33.Qxd6 Nd7 34.Bf4 Kf7 35.Kh2 Qe7 36.Qc7 Qe8 37.d6 Kg8 38.Nd5 1-0 |
(7) Santana Alvarado,Miguel (2159) - Dávila Vega,Juan R (2176) [B06] Campeonato Nacional Absoluto - 2009 Casa del Ajedrez, Caguas PR (2.1), 12.07.2009 [G.M. Alonso Zapata]1.e4 g6 2.d4 Bg7 3.c3 d5 4.exd5 Qxd5 5.Nf3 Nf6 6.Be2 0-0 7.0-0 c5 8.c4 Qd6 9.d5 b5 10.Nc3 bxc4 11.Bxc4 [11.Nd2+/= ] 11...Ba6 12.Qe2 Bxc4 13.Qxc4 Nbd7 14.Rd1?! [>=14.Bf4! Qb6 15.Qe2 Qb4 16.Bg3= ] 14...Nb6 15.Qh4 Nbxd5=/+ 16.Bg5 [16.Ng5!? h6 (>=16...h5 ) 17.Nge4 Qe5 18.Bxh6= ] 16...Qe6 [16...Rad8! 17.Bxf6 Bxf6 18.Qc4 Bxc3 19.bxc3 Nb6=/+ ] 17.Re1 [17.Na4!?<=> Rfc8 (17...Ne4?! 18.Re1 ) 18.Rac1 ] 17...Qb6 18.Nxd5 [18.Na4 Qb5 (18...Qb4 19.Rac1 ) 19.b3 Rac8 20.Rac1 e6=/+ ] 18...Nxd5 19.Bh6 Qxb2 20.Rad1 e6 21.Ng5 Nf6 22.Bxg7 Kxg7 23.Rxe6?? [23.Qc4 Rfd8 24.Qxc5 Rxd1 25.Rxd1 h6 26.Nf3 (26.Nxe6+ fxe6 27.Qe7+ Kh8-+ ) 26...Qxa2-+ ] 23...h6-+ 24.Ne4 fxe6 25.Nxc5 Rae8 26.Qc4 Nd5 27.f3 Qxg2+ 28.Kxg2 Ne3+ 29.Kf2 Nxc4 30.Rd4 Ne5 31.Ke2 Rxf3 32.Nd7 Rf5 0-1 |
(9) Bermudez Adams,William (2149) - Ayala Sanchez,Abnel (1807) [A81] Campeonato Nacional Absoluto - 2009 Casa del Ajedrez, Caguas PR (2.3), 12.07.2009 [G.M. Alonso Zapata]1.Nf3 e6 2.g3 f5 3.Bg2 Nf6 4.0-0 Be7 5.b3 0-0 6.Bb2 d6 7.d4 Qe8 8.Nbd2 Nc6 9.c4 Qh5 10.Rc1 Nd8 11.Qc2 [11.Re1 Ne4 12.Qc2+/= ] 11...g5 12.c5? [12.e4!?+/- fxe4 13.Nxe4 ] 12...Bd7 13.e4 fxe4 14.cxd6 cxd6 15.Nxe4 Nxe4 16.Qxe4 Bc6 17.Rxc6 bxc6=/+ 18.Qe3 [18.Ne1<=> Compensación por la estructura de peones y el debilitado rey blanco.] 18...g4 19.Nd2 [19.Ne1 ] 19...Bg5 20.Qe2 Bxd2 21.Qxd2 Nf7 22.f4 [22.Qe2 Ng5 23.h4 Nf3+ 24.Bxf3 gxf3 25.Qxe6+ Rf7 26.Ba3= ] 22...gxf3 23.Bxf3 Qh6 24.Qc3? [24.Bc1!<=> ] 24...Ng5-/+ 25.Bg2 Nh3+-+ 26.Bxh3 Qxh3 27.Re1 Rf5 [27...Rf6 28.d5 Raf8-+ ] 28.Qc4 d5 29.Qxc6 Raf8 30.Qxe6+ R8f7 31.Qe2 [>=31.Qe8+ Kg7 32.Qe2 Rf2 33.Qe5+ Kg6 34.Qe6+ Qxe6 35.Rxe6+ R7f6-+ ] 31...Rf2 [31...h5-+ ] 0-1 |
(10) Sotelo Kohama,Daniel (2173) - Rodriguez Santiago,Jaime (2105) [A00] Campeonato Nacional Absoluto - 2009 Casa del Ajedrez, Caguas PR (2.4), 12.07.2009 [G.M. Alonso Zapata]1.d4 d5 2.c4 e6 3.Nc3 c6 4.e4 dxc4 5.Bxc4 Bb4 6.Nf3 Nf6 7.Qc2 Nbd7 8.a3 Be7 9.0-0 0-0 10.Rd1 Qc7 11.Bg5 e5 12.Rac1 exd4 13.Nxd4 1/2-1/2 |
(12) Guzmán Ortiz,Carlos M (2084) - Vázquez Reyes,Raúl (2147) [B52] Campeonato Nacional Absoluto - 2009 Casa del Ajedrez, Caguas PR (2.6), 12.07.2009 [G.M. Alonso Zapata]Partida correcta de Raúl Vázquez hasta el lance 24 donde pierde el sentido del peligro. Exceso de confianza en ventaja ganadora, se ganaba sencillo y sin sobresaltos, tal como indico en los análisis. 1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Nxd7 5.0-0 Ngf6 6.Re1 e6 7.c3 Be7 8.d4 cxd4 9.cxd4 d5 10.e5 Ne4 11.Nfd2 Nxd2 12.Nxd2 0-0 13.Qg4 Qb6 14.Nf3 Rfc8 15.Bh6 Bf8 16.h4 [16.Re2 Rc4 17.h4 f5!? 18.Qg3 Kf7!=/+ 19.Be3 ] 16...Qxb2 17.h5 Qc2 18.Nh4 Kh8 19.Rac1 Qxa2 20.Rxc8 Rxc8 21.Re3 Qa1+ 22.Kh2 Rc3 23.Qf3 Rxe3 24.fxe3 Qa3? [Gana la sencilla: 24...Nxe5! 25.dxe5 gxh6 26.Qxf7 Qxe5+-+ ; O también: 24...Kg8-+ ] 25.Qxf7 Qe7?? !Que Lapsus! Grave error de plan iniciado en la jugada anterior. [25...gxh6 26.Ng6+ hxg6 27.hxg6 Bg7 (27...Qe7?? 28.g7+ ) 28.Qxd7 Qf8 29.Qxe6=/+ ] 26.Bxg7+ 1-0 |
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