Ambassadeurs : Rogers, Ian (8x), Larsen, Bent Ravn (7x), Sikora-Lerch, Jan (4x), Sirkova, Darena (4x), Larsen, Bent (3x), Langner, Ladislav (3x), Letelier Martner, Rene (2x), Anbuhl, Edgar (2x)
5…d6 — 12.7% (86 parties)
Ambassadeurs : Alfaro Panayfo, Cristhian Paolo (2x), Appel, Helmut (1x), Pfeiffer, Michael (1x), Ruiz Escobar, Rafael (1x), Laplaza Ara, Carlos (1x), Robertson Peterson Robert (1x), Kondani Watson (1x), Giovannini, Gabriele (1x)
5…Na5 — 4.7% (32 parties)
Ambassadeurs : Smejkal, Jan (2x), Breder, Dennis (2x), Sikora-Lerch, Jan (1x), Larsen, Bent Ravn (1x), Smyslov, Vasily (1x), Tischbierek, Raj (1x), Quednau, Hans-Joachim (1x), Wygle, Steve (1x)
5…O-O — 3.6% (24 parties)
Ambassadeurs : Dunn, Michael G (1x), Drobak, Bjorn (1x), Koegel, Ulrike (1x), Griesemer, Kerstin (1x), Bakalar, Jan (1x), Both, Gabriela (1x), Baines, Isaac Benjamin (1x), Raulin, Kian (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
5…h6
5…d6
5…Na5
5…O-O
<1800
92
63%
17%
2%
4%
1800-2200
270
74%
15%
5%
2%
2200-2600
155
90%
3%
6%
—
2600+
1
100%
—
—
—
Évolution par décennie (% des parties)
Décennie
N parties
5…h6
5…d6
5…Na5
5…O-O
1950s
3
100%
—
—
—
1960s
6
67%
—
—
—
1970s
19
79%
—
21%
—
1980s
29
79%
10%
10%
—
1990s
139
76%
14%
6%
2%
2000s
244
70%
16%
4%
6%
2010s
182
73%
11%
4%
4%
2020s
54
83%
9%
2%
—
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
5…h6
73%
83%
▲ +10.8%
5…d6
11%
9%
▼ -1.7%
5…Na5
4%
2%
▼ -2.0%
5…O-O
4%
0%
▼ -3.8%
Parties historiques
5…h6 — 73.5% (497 parties)
1953 — Schaffer, Josef vs Dittmann, Sieghart — 0-1 — Brandenburg/Havel 1958 — Sahlmann, Walter vs Martius, Ottokar — 0-1 — Hamburg GER 1959 — Purdy, John S vs Viner, Philip John — 1/2-1/2 — Sydney AUS 1964 — Larsen, Bent Ravn vs Quinones Carrillo, Oscar — 1-0 — Amsterdam izt 1964 — Larsen, Bent vs Qvinonjes, O. — 1-0 — Amsterdam NED
5…d6 — 12.7% (86 parties)
1987 — Ruiz Escobar, Rafael vs Laplaza Ara, Carlos — 0-1 — Monzon 1988 — Alfaro Panayfo, Cristhian Paolo vs Alfaro Panayfo, Cristhian Paolo — 0-1 — Sociale 1989 — Appel, Helmut vs Pfeiffer, Michael — 1-0 — St. Ingbert GER 1990 — Robertson Peterson Robert vs Kondani Watson — 1/2-1/2 — corr GB 1990 — Bantay, Noel vs Anchondo, Francisco — 0-1 — Vallejo, CA, Mare Island
5…Na5 — 4.7% (32 parties)
1976 — Larsen, Bent Ravn vs Smyslov, Vasily — 1/2-1/2 — Biel izt 1976 — Sax, Gyula vs Smejkal, Jan — 0-1 — Novi Sad SRB 1979 — Sikora-Lerch, Jan vs Smejkal, Jan — 1/2-1/2 — Warsaw II zt 1979 — Small, Vernon A vs Laird, Craig — 1/2-1/2 — Auckland NZL 1982 — Wygle, Steve vs Schulien, Charles — 1-0 — Columbus Invit
5…O-O — 3.6% (24 parties)
1996 — Koegel, Ulrike vs Griesemer, Kerstin — 1-0 — Pinneberg Ych-GER U11 1998 — Bakalar, Jan vs Both, Gabriela — 0-1 — Dunajska Streda 1999 — Dunn, Michael G vs Drobak, Bjorn — 1/2-1/2 — IECC 2000 — Wittal, Werner vs Stefka Roman — 1-0 — ? 2000 — Ori, Marco vs Gaiba, Paolo — 0-1 — Cesenatico ITA
1958 — Sahlmann, Walter vs Martius, Ottokar — 0-1 — Hamburg GER
1959 — Purdy, John S vs Viner, Philip John — 1/2-1/2 — Sydney AUS
1964 — Larsen, Bent Ravn vs Quinones Carrillo, Oscar — 1-0 — Amsterdam izt
1964 — Larsen, Bent vs Qvinonjes, O. — 1-0 — Amsterdam NED
1988 — Alfaro Panayfo, Cristhian Paolo vs Alfaro Panayfo, Cristhian Paolo — 0-1 — Sociale
1989 — Appel, Helmut vs Pfeiffer, Michael — 1-0 — St. Ingbert GER
1990 — Robertson Peterson Robert vs Kondani Watson — 1/2-1/2 — corr GB
1990 — Bantay, Noel vs Anchondo, Francisco — 0-1 — Vallejo, CA, Mare Island
1976 — Sax, Gyula vs Smejkal, Jan — 0-1 — Novi Sad SRB
1979 — Sikora-Lerch, Jan vs Smejkal, Jan — 1/2-1/2 — Warsaw II zt
1979 — Small, Vernon A vs Laird, Craig — 1/2-1/2 — Auckland NZL
1982 — Wygle, Steve vs Schulien, Charles — 1-0 — Columbus Invit
1998 — Bakalar, Jan vs Both, Gabriela — 0-1 — Dunajska Streda
1999 — Dunn, Michael G vs Drobak, Bjorn — 1/2-1/2 — IECC
2000 — Wittal, Werner vs Stefka Roman — 1-0 — ?
2000 — Ori, Marco vs Gaiba, Paolo — 0-1 — Cesenatico ITA