Herbert William Trenchard derrota a George Marco

Herbert William Trenchard (8 de septiembre de 1857, Thorncombe - 1934 15 de abril en Londres) fue un maestro de ajedrez Inglés. Tomó 11 y empatado en 4-5 de Londres en 1886, compartió dos veces 3º en Cambridge Oxford 1890 y 1891, empatado en 4-5 de Brighton en 1892, llegó al segundo Londres 1892 (Torneo B), empatado en el tercero a cuarto en Woolhall Spa 1893, y tomó 3º en Londres 1896, También participó en Viena 1898 (Kaiser-Jubiläumsturnier, Siegbert Tarrasch y Harry Pillsbury ganaron) llegando en 19º lugar.

Trenchard,Herbert William - Marco,Georg [C30]
Imperial Jubilee Vienna, 1898
[Guillermo MUñoz Portugal]

C30: Gambito de Rey Rehusado 1.e4 e5 2.f4 Ac5 3.Cf3 d6 4.Cc3 Cf6 5.Ac4 0-0 6.d3 c6 7.fxe5 dxe5 8.De2 b5 9.Ab3 Ag4 [9...Dd6 10.Ae3 Cbd7 11.Ch4 Cb6 12.0-0 Axe3+ 13.Dxe3 Dd4 14.Dxd4 exd4 15.Ce2 c5 16.a4 Ag4 17.Cf3 a6 18.axb5 axb5 19.c3 dxc3 20.bxc3 Tfd8 21.d4 Cxe4 22.Axf7+ Rxf7 23.Ce5+ Rg8 24.Cxg4 Feletar,D (2395)-Rogic,D (2533) Bizovac 2006 0-1 (44); 9...Cbd7 10.Cd1 a5 11.a4 Db6 12.Ce3 Aa6 13.axb5 Axb5 14.Cc4 Dc7 15.g3 a4 16.Aa2 Axc4 17.Axc4 Db6 18.Ch4 g6 19.Rf1 Rg7 20.Rg2 h5 21.h3 Cg8 22.Tf1 Ae7 23.Cf3 Dd8 24.Ad2 Maroczy,G-Marco,G Vienna 1904 1-0 (36)] 10.Ae3N [10.a4 b4 11.Cd1 Ca6 12.Ce3 De7 13.Cc4 Ad4 14.h3 Axf3 15.Dxf3 Cc5 16.Ae3 Cxb3 17.cxb3 Dc5 18.Ah6 Axb2 19.Tf1 Ce8 20.Ta2 Ac3+ 21.Ad2 Axd2+ 22.Txd2 Dd4 23.Dg3 f6 24.Tdf2 Cd6 Franco,A (1897)-Buriani,A (2081) Vignola 2012 0-1 (31)] 10...Cbd7 11.h3 [11.0-0 Axe3+ 12.Dxe3 De7=] 11...Axf3 [11...Axe3 12.Dxe3 Axf3 13.gxf3=] 12.Dxf3= Db6 13.Cd1 a5 14.c3 [14.a4 Ad4=] 14...a4 15.Ac2 b4 [15...Axe3 16.Dxe3 Cc5 17.0-0=] 16.cxb4 [16.0-0 b3 17.Ab1 Axe3+ 18.Dxe3 Cc5=] 16...Dxb4+ 17.Ad2 Db6 18.Tb1 Ad4 [18...Ce8 19.Cc3 a3 20.bxa3=/+] 19.Ce3= Cc5 [19...Dc5 20.Re2=]

20.Cf5 Ce8 [20...Dd8 21.Cxd4 Dxd4 22.Ac3=]

21.Cxd4+/= exd4 22.0-0 Cc7 23.b3 [23.Af4 Tad8+/=] 23...axb3 24.Axb3 Cxb3 25.Txb3 Da7 26.Dg3 [26.a4!?+/=] 26...Ce6= 27.a3 [27.Tb2 Tfb8 28.Tc2 Tb6=] 27...Rh8 [27...Tab8 28.Txb8 Txb8 29.Df3=] 28.Tfb1 Cc5 [28...c5 29.Af4 Cxf4 30.Dxf4=] 29.Tb6 Dxa3 [>=29...Tg8=] 30.Ab4+/- Dxd3 31.Dxd3 Cxd3 32.Axf8 Txf8 33.Txc6 Ce5 34.Td6 d3 35.Tb5 f6 36.Tbd5 h6 37.Td8 Txd8 38.Txd8+ Rh7 39.Rf2 Rg6 40.Re3 Rg5 41.g3 Rg6 42.Td5 [>=42.Ta8+-] 42...Rf7?? [>=42...Rg5+/-] 43.Txe5+- fxe5 44.Rxd3

Re6 45.Rc4 Rd6 46.Rb5 g6 [46...Rd7 47.Rc5 Re6+-] 47.Rb6 [47.Rb6 Rd7 48.Rc5 Re6 49.Rc6 Re7 50.Rd5 Rf6 51.Rd6 h5 52.Rd5 g5 53.g4 h4 54.Rd6 Rf7 55.Rxe5 Re7 56.Rf5 Rd6 57.e5+ Rd7 58.Rf6 Re8 59.Rxg5 Re7 60.Rf5 Rd7 61.g5 Re7 62.e6 Re8 63.g6 Rf8 64.Rf6 Re8 65.g7 Rd8 66.g8D+ Rc7 67.e7 Rb7 68.e8D Rb6 69.Db3+ Rc5 70.De5+ Rc6 71.Dbb5#] 1-0

Trenchard vence a Emanuel Lasker

Lasker,Emanuel - Trenchard,Herbert William [C51]
London, 1890
[Guillermo Muñoz Portugal]

C50: Gambito Evans 1.e4 e5 2.Cf3 Cc6 3.Ac4 Ac5 4.b4 Axb4 5.c3 Ac5 6.0-0 d6 [6...h6 7.d4 exd4 8.cxd4 Ab6 9.Ab2 f6 10.Ch4 Cge7 11.Dh5+ g6 12.Cxg6 Th7 13.Ac1 d6 14.Ce5+ Rf8 15.Axh6+ Txh6 16.Dxh6+ Re8 17.Dh8+ Cg8 18.Dxg8+ Re7 19.Df7# 1-0 (19) Sagaipova,Z-Ayrapetyan,A Saratov 2014] 7.a4N [7.d4 exd4 8.Db3 Ae6 9.Dxb7 Cge7 10.Ab5 0-0 11.Axc6 Tb8 12.Da6 Tb6 13.Da4 Cxc6 14.cxd4 Cxd4 15.Cxd4 Tb4 16.Cxe6 Txa4 17.Cxd8 Ad4 18.Cc6 Axa1 19.Ae3 Txa2 20.Cxa7 Ta8 21.Cb5 Te8 Buitrago,M-Velez Alvarez,L (1648) Medellin 2010 ½-½ (44); 7.Db3 De7 8.d4 Ab6 9.dxe5 Ca5 10.Da4+ Ad7 11.Ab5 c6 12.Ae2 dxe5 13.c4 c5 14.Da3 Cc6 15.Cc3 Cd4 16.Cxd4 cxd4 17.Cd5 Dxa3 18.Axa3 Cf6 19.Cxb6 axb6 20.Ad6 Ta5 21.f4 Cg4 Pap,M (2195)-Shliperman,I (2400) Menorca 1996 0-1; 7.d4 Ab6=] 7...Cf6 8.d4 exd4 9.cxd4 Ab6 10.Ab5 a6 11.Axc6+ bxc6 12.a5 [12.Dc2 0-0=/+] 12...Aa7 13.Dc2 Ad7 14.e5 dxe5 [14...Cd5 15.exd6 0-0 16.dxc7 Cxc7 17.Cc3=] 15.Aa3 [15.dxe5 Cd5 16.Aa3 c5 17.Axc5 Axc5 18.Dxc5 Cf4+/=] 15...c5 Es un error mover este peón. [15...e4 Mejor era 16.Cbd2 c5 17.Cxe4=] 16.dxe5+/=

Cd5 17.Td1 [17.Axc5!? Axc5 18.Dxc5+/=] 17...Cb4= 18.Axb4 cxb4 19.e6 iniciando una falsa combinación [19.De4 0-0 20.Dxb4 Tb8=] 19...fxe6=/+ 20.Ce5?? [>=20.Cbd2 0-0 21.Ce4-/+]

20...0-0-+ 21.Txd7 [21.Ta2 Txf2 22.Dxf2 b3-+] 21...Df6 [>=21...Txf2 22.Dxf2 Axf2+ 23.Rxf2 Df6+ 24.Cf3 Dxa1-+] 22.Cg4 Dxa1 23.Ch6+ Rh8 24.Cf7+ Txf7! 25.Txf7 Dxa5 [>=25...Ac5! 26.h4 Ad6 27.De4-+] 26.Txc7 Ab6 [>=26...h6-+] 27.Te7?? [>=27.Tc8+ Txc8 28.Dxc8+ Ad8 29.Dxe6-/+] 27...b3! 28.De4 [28.Dxb3 De1#; /\28.-- De1#] 28...Tf8 29.Dxe6 Txf2 [29...Axf2+ 30.Rh1 Ae3 31.Dxe3 Tf1+ 32.Dg1 Txg1+ 33.Rxg1 Dc5+ 34.Rf1 Dxe7 35.Cd2 b2 36.Rf2 a5 37.h4 a4 38.h5 a3 39.h6 a2 40.hxg7+ Dxg7 41.Re2 b1D 42.Cxb1 axb1D 43.Re3 De5+ 44.Rf2 Dbe1+ 45.Rf3 D1g3#] 30.Te8+-+ Tf8+ 31.Rh1

Ac5 32.h4 Db4 33.g3 [33.De1 Dxe1+ 34.Txe1 a5-+] 33...a5 34.h5 [34.Dc6 Dg4 35.Txf8+ Axf8-+] 34...Txe8 [>=34...h6 35.Dc6 a4-+] 35.Dxe8+ Af8 36.h6 De7 [36...gxh6 37.Rg2 b2 38.Rf3-+] 37.hxg7+ [37.Db8 De4+ 38.Rh2 Dc2+ 39.Rh3 Df5+ 40.Rh2 Df2+ 41.Rh3-+] 37...Rxg7 38.Db5 De1+ [>=38...De4+ 39.Rh2 Ab4 40.Dg5+ Rf7 41.Dh5+ Re7 42.Cd2 Axd2 43.Dc5+ Rd7 44.Db5+ Rc7 45.Dxb3-+] 39.Rg2 [39.Rh2 Dxb1 40.De5+ Rf7 41.Dd5+ Rf6 42.Dd4+ Re6 43.Dc4+ Rd6 44.Df4+ Rc5 45.Dxf8+ Rb5 46.De8+ Rb4-+] 39...Dxb1 [39...Dxb1 40.De5+ Rf7 41.Dd5+ Rf6 42.Dd4+ Re6 43.Dc4+ Rd6 44.Df4+ Rd5 45.Df7+ Rd4 46.Df6+ Rc4 47.Df7+ Rb4 48.Dxf8+ Ra4-+] 0-1