Ambassadeurs : Laureles, Raymundo (20x), Schaffarth, Peter (16x), Storgaard, Flemming Swayne (12x), Melchor Munoz, Alejandro (10x), Bisguier, Arthur B (7x), Gibson, John F. (7x), Rabovszky, Gyorgy (7x), Vospernik, Andrej (7x)
Ambassadeurs : Laureles, Raymundo (10x), Lanzani, Mario Lorenzo (4x), Hokano, Juan Carlos (4x), Kogan, Arthur (3x), Gérard, André (3x), Olenderek, Tomasz (3x), Bisguier, Arthur B (2x), Persitz, Raaphi (2x)
Ambassadeurs : Riessbeck, Joachim (6x), Melchor Munoz, Alejandro (5x), Gundersen, Helge (5x), Walther, Edgar (4x), Leisebein, Peter (4x), Freundorfer, Josef (3x), Lotti, Fabio (3x), Mevel, Alberic (3x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4.Nf3
4.a3
4.Nd2
4.Qc2
<1800
332
49%
23%
10%
8%
1800-2200
1930
46%
29%
11%
7%
2200-2600
854
44%
30%
14%
8%
Évolution par décennie (% des parties)
Décennie
N parties
4.Nf3
4.a3
4.Nd2
4.Qc2
1950s
63
40%
8%
24%
21%
1960s
43
35%
21%
12%
26%
1970s
80
36%
16%
16%
28%
1980s
334
49%
16%
9%
21%
1990s
1309
51%
21%
10%
11%
2000s
1313
51%
26%
10%
7%
2010s
911
41%
33%
14%
5%
2020s
197
31%
51%
12%
2%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4.Nf3
41%
31%
▼ -10.5%
4.a3
33%
51%
▲ +17.8%
4.Nd2
14%
12%
▼ -2.0%
4.Qc2
5%
2%
▼ -3.0%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 2 parties Karpov, Anatoly — 1 partie
Parties historiques
4.Nf3 — 47.2% (2004 parties)
1950 — Golombek, Harry vs Bisguier, Arthur B — 1-0 — Southsea 1950 — Boey, Josef vs Versfeld, Ludwig — 0-1 — Antwerp BEL 1950 — Panagopoulos, Takis vs Steiner, Herman — 0-1 — Dubrovnik olm 1951 — Soultanbeieff, Victor vs De Wolf, Guy — 1-0 — Brussels BEL 1952 — Pietzsch, Wolfgang vs Bruechner, Siegfried — 1-0 — Zittau
4.a3 — 25.8% (1097 parties)
1950 — Lemaire, Raphael vs De Wolf, G. — 1-0 — Belgium ch 1951 — Phipps, James B vs Davis Macharia — 0-1 — Hastings ENG 1952 — Magrin, Antonio vs Gay, Antonio — 1-0 — Ferrara 1956 — Novitsky, George vs Matthai, Heinz — 0-1 — Montreal CAN 1957 — Weinstein, Raymond vs Scher, Edward — 1-0 — Brooklyn
4.Nd2 — 11.4% (485 parties)
1950 — Maass, Kurt vs Richter, Kurt — 1-0 — Berlin GER 1951 — Amaro, Lucas Ibrair vs Schroeder, Ruperto — 0-1 — Mar del Plata ARG 1951 — Amaro, Lucas Ibrair vs Schroeder, Raik — 1-0 — Mar del Plata ARG 1951 — Selzer, Edgar vs Coosemans, Billy — 1-0 — Birmingham/Coventry 1951 — Pomar Salamanca, Arturo vs Steiner, Herman — 1-0 — Madrid ESP
4.Qc2 — 9.2% (392 parties)
1950 — Miguel, Nahuel vs Bo Detthow — 0-1 — Sao Paulo BRA 1951 — Mandel, Walter vs Richter, Kurt — 1-0 — ? 1951 — Roesner, Paul vs Richter, Kurt — 0-1 — ? 1953 — Ejera, Kirby vs Burger, Robert — 0-1 — No. California 1953 — Timev, Angelo vs Mevel, Alberic — 1/2-1/2 — Zagreb CRO
Karpov, Anatoly — 1 partie
1950 — Boey, Josef vs Versfeld, Ludwig — 0-1 — Antwerp BEL
1950 — Panagopoulos, Takis vs Steiner, Herman — 0-1 — Dubrovnik olm
1951 — Soultanbeieff, Victor vs De Wolf, Guy — 1-0 — Brussels BEL
1952 — Pietzsch, Wolfgang vs Bruechner, Siegfried — 1-0 — Zittau
1951 — Phipps, James B vs Davis Macharia — 0-1 — Hastings ENG
1952 — Magrin, Antonio vs Gay, Antonio — 1-0 — Ferrara
1956 — Novitsky, George vs Matthai, Heinz — 0-1 — Montreal CAN
1957 — Weinstein, Raymond vs Scher, Edward — 1-0 — Brooklyn
1951 — Amaro, Lucas Ibrair vs Schroeder, Ruperto — 0-1 — Mar del Plata ARG
1951 — Amaro, Lucas Ibrair vs Schroeder, Raik — 1-0 — Mar del Plata ARG
1951 — Selzer, Edgar vs Coosemans, Billy — 1-0 — Birmingham/Coventry
1951 — Pomar Salamanca, Arturo vs Steiner, Herman — 1-0 — Madrid ESP
1951 — Mandel, Walter vs Richter, Kurt — 1-0 — ?
1951 — Roesner, Paul vs Richter, Kurt — 0-1 — ?
1953 — Ejera, Kirby vs Burger, Robert — 0-1 — No. California
1953 — Timev, Angelo vs Mevel, Alberic — 1/2-1/2 — Zagreb CRO