E97s - 8.d5 Ne7 9.b4 Nh5 10.Re1 f5 11.Ng5 Nf6 12.Bf3 c6 - Mar del Plata Bayonet [+0.34]

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E97s — Mar del Plata Bayonet
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.b4 Nh5 10.Re1 f5 11.Ng5 Nf6 12.Bf3 c6
Eval: [+0.34]
Les coups candidats
13.Be3 — 46.6% (876 parties)
Ambassadeurs : Halliwell, Toni (19x), Pott, Brian (17x), Kaupert, Vanildo João (10x), Rain, Ricardo Ernesto (8x), Lalit Babu M R (8x), Weber, Karlheinz (8x), Kramnik, Vladimir (7x), Smyth, Sandy A (7x)
13.Bb2 — 22.2% (417 parties)
Ambassadeurs : Herzog, Klaus (8x), Muhl, Patrick (3x), Yarmolyuk, Yury (3x), Boonet, Guido (3x), Buhmann, Rainer (3x), Neves, Bianor de Oliveira (3x), Pott, Brian (3x), Hrubaru, Mircea (3x)
13.b5 — 12.6% (236 parties)
Ambassadeurs : Savchenko, Stanislav (9x), Malakhatko, Vadim (6x), Gozzoli, Yannick (5x), Pott, Brian (4x), Huang, Qian (4x), Dumitrache, Dragos-Nicolae (3x), Moradiabadi, Elshan (3x), Scharf, Norbert (3x)
13.dxc6 — 6.1% (114 parties)
Ambassadeurs : Sanner, Zdzislaw (4x), Varberg, Kenneth (3x), Boino, Cláudio (3x), Meijer, Kees (2x), Dard, Michel (2x), Arounopoulos, Stephan (2x), Galjé, Hans (2x), Neubauer, Dr. Ralf (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 13.Be3 13.Bb2 13.b5 13.dxc6
<1800 29 55% 21% 7% 3%
1800-2200 635 47% 24% 10% 6%
2200-2600 988 44% 22% 15% 7%
2600+ 43 42% 7% 28% 5%
Évolution par décennie (% des parties)
Décennie N parties 13.Be3 13.Bb2 13.b5 13.dxc6
1990s 96 67% 23% 4% —
2000s 959 52% 21% 14% 1%
2010s 753 37% 25% 12% 12%
2020s 70 41% 17% 11% 21%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
13.Be3 37% 41% ▲ +4.0%
13.Bb2 25% 17% ▼ -7.6%
13.b5 12% 11% ▼ -0.8%
13.dxc6 12% 21% ▲ +9.2%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 9 parties
Ju, Wenjun — 4 parties
Anand, Viswanathan — 1 partie
Parties historiques
13.Be3 — 46.6% (876 parties)
1997 — Krasenkow, Michal vs Shulman, Yury — 1/2-1/2 — Vilnius LTU
1997 — Krasenkow, Michal vs Shulman, Yury — 1/2-1/2 — ?
1997 — Pankratov, A. vs Seres, Ferenc — 1/2-1/2 — EU/FSM/62 ICCF
1997 — Nevole, Vladimir vs Von Rein, Guenter — 0-1 — ICCF
1997 — Heinsohn, Michael vs Seres, Ferenc — 0-1 — EU/FSM/62 ICCF
13.Bb2 — 22.2% (417 parties)
1996 — Vilela De Acuna, Jose Luis vs Vazquez Igarza, Renier — 1/2-1/2 — Cuba
1996 — Lima, Darcy vs Souza, Ivan Boere — 1/2-1/2 — Americana ch-BRA
1996 — Ionov, Sergey vs Cvitan, Ognjen — 1-0 — Budapest HUN
1996 — Dautov, Rustem vs Kindermann, Stefan — 1/2-1/2 — Nussloch
1996 — Sokolov, Ivan vs Temirbayev, Serikbay — 1-0 — Erevan ARM
13.b5 — 12.6% (236 parties)
1996 — Danielian, Oganes vs Golubev, Mikhail — 1/2-1/2 — Moscow RUS
1997 — Dumitrache, Dragos-Nicolae vs Bagaturov, Giorgi — 1/2-1/2 — Enakievo
1998 — Murdzia, Piotr vs Shulman, Yury — 1/2-1/2 — Koszalin POL
1998 — Dumitrache, Dragos-Nicolae vs Motylev, Alexander — 1/2-1/2 — Bucharest ROU
2000 — Georgiev, Kiril vs Ponomariov, Ruslan — 1/2-1/2 — Istanbul TUR
13.dxc6 — 6.1% (114 parties)
2001 — Laustsen, Lars vs Jorgensen, Arne Bjorn — 1/2-1/2 — Birkerod
2002 — Meijer, Kees vs Morganti, Lionello — 1-0 — ?
2004 — Meijer, Kees vs Pott, Brian — 0-1 — Chessfriend.com
2007 — Gysi, Adolf vs Cutillas Ripoll, Pascual — 1/2-1/2 — ICCF
2008 — Zverkov, Valentin vs Serov, Maksim — 0-1 — St Petersburg RUS