A09j - 2…d4 3.g3 c5 - Reti: Advance (1955)

Fin du contenu

Aucune page supplémentaire à charger

← Articles plus récents
Articles plus anciens →
A09j — Reti: Advance (1955)
1.Nf3 d5 2.c4 d4 3.g3 c5
Les coups candidats
4.Bg2 — 43.8% (601 parties)
Ambassadeurs : Koch, Hans-Georg (19x), Adamski, Jan (5x), Buljovcic, Ivan (3x), Gerusel, Mathias (3x), Kantans, Toms (3x), Ludgate, Alan (3x), Korchnoi, Viktor (2x), Flohr, Salo (2x)
4.b4 — 33.7% (462 parties)
Ambassadeurs : Valdes Romero, Leonardo (4x), Jurek, Josef (3x), Gomez Esteban, Juan Mario (3x), Narkun, Michal (3x), Orsag, Milan (2x), Ionescu, Constantin (2x), Illescas Cordoba, Miguel (2x), Portisch, Lajos (2x)
4.e3 — 13.0% (179 parties)
Ambassadeurs : Pantsulaia, Levan (4x), Polugaevsky, Lev (3x), Lloyd, Geoffrey (3x), Koops, Maris (3x), Bak, Istvan (2x), Gerusel, Mathias (2x), McNab, Colin A (2x), Portisch, Lajos (2x)
4.d3 — 9.0% (124 parties)
Ambassadeurs : Parak, Frantisek (2x), Petrosian, Tigran V. (2x), Flohr, Salo (2x), Wenner, Tobias (2x), Florian, Jaromir (1x), Behrensen, Jorge (1x), Sanguinetti, Jorge Pablo (1x), Rapuano, R. (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 4.Bg2 4.b4 4.e3 4.d3
<1800 65 42% 26% 15% 15%
1800-2200 585 44% 34% 12% 10%
2200-2600 504 42% 40% 12% 6%
2600+ 26 15% 15% 69% —
Évolution par décennie (% des parties)
Décennie N parties 4.Bg2 4.b4 4.e3 4.d3
1950s 11 45% — — 55%
1960s 15 60% — 27% 13%
1970s 24 38% 21% 29% 12%
1980s 49 39% 45% 8% 8%
1990s 212 48% 34% 9% 8%
2000s 312 42% 38% 11% 9%
2010s 576 45% 31% 15% 10%
2020s 173 40% 39% 16% 5%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
4.Bg2 45% 40% ▼ -4.9%
4.b4 31% 39% ▲ +8.4%
4.e3 15% 16% ▲ +1.0%
4.d3 10% 5% ▼ -5.1%
Joueurs célèbres
Champions du monde dans cette position
Hou, Yifan — 2 parties
Ju, Wenjun — 1 partie
Anand, Viswanathan — 1 partie
Parties historiques
4.Bg2 — 43.8% (601 parties)
1954 — Korchnoi, Viktor vs Flohr, Salo — 0-1 — Erevan ARM
1955 — Geller, Efim P. vs Mikenas, Vladas — 1-0 — Moskou ch-URS
1955 — Korchnoi, Viktor vs Flohr, Salo — 0-1 — Moskou ch-URS
1955 — Schmidt, Bruno vs Santasiere, Anthony — 1/2-1/2 — ?
1959 — Herink, Miroslav vs Fichtl, Jiri — 1/2-1/2 — Marianske Lazne
4.b4 — 33.7% (462 parties)
1970 — Larsen, Bent Ravn vs Portisch, Lajos — 1/2-1/2 — Palma de Mallorca izt
1976 — Webb, Samuel vs Bakheet Farag — 0-1 — Hastings ENG
1977 — Mestel, A Jonathan vs Vera Gonzalez-Quevedo, Reynaldo — 1-0 — Groningen NED
1978 — Barbeau, Sylvain vs Pageau, Roger — 1/2-1/2 — Montreal CAN
1978 — Masculo, Jose vs Kraidman, Yair — 1/2-1/2 — Londen open
4.e3 — 13.0% (179 parties)
1964 — Bak, Istvan vs Schweber, Samuel — 1-0 — Tel Aviv olm
1968 — Rouverol, Guy vs Saint Bonnet, Guy — 0-1 — Charbonnieres
1969 — Polugaevsky, Lev vs Gerusel, Mathias — 1/2-1/2 — Buesum
1969 — Polugaevsky, Lev vs Gerusel, Mathias — 1/2-1/2 — It Buesum GER
1973 — Polugaevsky, Lev vs Portisch, Lajos — 1-0 — Petropolis izt
4.d3 — 9.0% (124 parties)
1955 — Parak, Frantisek vs Florian, Jaromir — 1-0 — Prague CZE
1955 — Behrensen, Jorge vs Sanguinetti, Jorge Pablo — 1/2-1/2 — Argentina
1955 — Petrosian, Tigran V. vs Flohr, Salo — 1/2-1/2 — Moskou ch-URS
1955 — Petrosian, Tigran V. vs Flohr, Salo — 1/2-1/2 — ?
1955 — Parak, Frantisek vs Rejfir, Josef — 1-0 — Prague CZE