Ambassadeurs : Knaak, Rainer (10x), Yudovich, Mikhail M (5x), Luther, Thomas (5x), Shcherbakov, Ruslan (5x), Najdorf, Miguel (4x), Ciazela, Wieslaw (4x), Georgiev, Kiril (4x), Ziewitz, Hans (3x)
12.d5 — 10.4% (58 parties)
Ambassadeurs : Dommes, Vladimir M (2x), Gligoric, Svetozar (2x), Lyrberg, Patrik (2x), Dizdar, Goran (2x), Kurowski, Andrzej (2x), Rom, Meir (1x), Rosenberg, Arie (1x), O'Kelly de Galway, Alberic (1x)
12.Qc2 — 8.8% (49 parties)
Ambassadeurs : Taimanov, Mark (2x), Barczay, Laszlo (2x), Gligoric, Svetozar (2x), Caridi, Nicolo (2x), Miletic, Arsen Ing (2x), Bukhman, Eduard (1x), Reshko, Aaron (1x), Euwe, Max (1x)
12.Bb2 — 0.7% (4 parties)
Ambassadeurs : Marcus, Heinz (1x), Behle, Karl-Willi (1x), Veltmann, Martin (1x), Hum, Peter (1x), Navrotescu, Catalin (1x), Bagheri, Amir (1x), Francs, Marats (1x), Berend, Fred (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
12.h3
12.d5
12.Qc2
12.Bb2
<1800
6
83%
17%
—
—
1800-2200
97
70%
20%
5%
2%
2200-2600
258
81%
9%
9%
0%
2600+
7
86%
—
14%
—
Évolution par décennie (% des parties)
Décennie
N parties
12.h3
12.d5
12.Qc2
12.Bb2
1950s
29
66%
10%
14%
3%
1960s
21
81%
14%
5%
—
1970s
32
72%
12%
16%
—
1980s
77
82%
1%
16%
1%
1990s
136
79%
9%
10%
—
2000s
170
81%
12%
6%
1%
2010s
83
77%
16%
4%
—
2020s
11
82%
9%
—
9%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
12.h3
77%
82%
▲ +4.7%
12.d5
16%
9%
▼ -6.6%
12.Qc2
4%
0%
▼ -3.6%
12.Bb2
0%
9%
▲ +9.1%
Joueurs célèbres
Champions du monde dans cette position
Euwe, Max — 1 partie
Parties historiques
12.h3 — 78.5% (439 parties)
1957 — Taimanov, Mark vs Nedeljkovic, Srecko M — 1-0 — Leningrad RUS 1957 — Taimanov, Mark vs Nedeljkovic, Streck — 1-0 — Leningrad RUS 1957 — Furman, Slavomir vs Ivkov, Borislav — 1/2-1/2 — Leningrad RUS 1957 — Reshevsky, Samuel vs Larsen, Bent Ravn — 1/2-1/2 — Dallas, TX USA 1957 — Najdorf, Miguel vs Szabo, Laszlo — 1/2-1/2 — Dallas, TX USA
12.d5 — 10.4% (58 parties)
1954 — Uusi, Gunnar vs Levenfish, Grigory — 1-0 — Moscow RUS 1956 — O'Kelly de Galway, Alberic vs Van Den Broeck, Hans — 1-0 — Brussels BEL 1956 — Reshevsky, Samuel vs Lombardy, William J — 1/2-1/2 — New York, NY USA 1961 — Thomas Andrew vs Hilton, Clifford George — 0-1 — Aberystwyth 1962 — Golemo, E. vs Kowalczyk, Rafal — 1-0 — corr ch4-POL
12.Qc2 — 8.8% (49 parties)
1953 — Taimanov, Mark vs Euwe, Max — 0-1 — Zurich SUI 1953 — Taimanov, Mark vs Eiwe — 0-1 — Zurich SUI 1955 — Newman, Richard Hilary vs Hooper, David — 0-1 — Bognor Regis 1956 — Korchnoi, Viktor vs Matanovic, Aleksandar — 1/2-1/2 — Belgrade SRB 1968 — Bukhman, Eduard vs Reshko, Aaron — 1/2-1/2 — Erevan ARM
12.Bb2 — 0.7% (4 parties)
1958 — Marcus, Heinz vs Behle, Karl-Willi — 0-1 — Bad Landau 1983 — Veltmann, Martin vs Hum, Peter — 1-0 — Ontario CAN 2003 — Navrotescu, Catalin vs Bagheri, Amir — 0-1 — France 2023 — Francs, Marats vs Berend, Fred — 0-1 — Kragero NOR
1957 — Taimanov, Mark vs Nedeljkovic, Streck — 1-0 — Leningrad RUS
1957 — Furman, Slavomir vs Ivkov, Borislav — 1/2-1/2 — Leningrad RUS
1957 — Reshevsky, Samuel vs Larsen, Bent Ravn — 1/2-1/2 — Dallas, TX USA
1957 — Najdorf, Miguel vs Szabo, Laszlo — 1/2-1/2 — Dallas, TX USA
1956 — O'Kelly de Galway, Alberic vs Van Den Broeck, Hans — 1-0 — Brussels BEL
1956 — Reshevsky, Samuel vs Lombardy, William J — 1/2-1/2 — New York, NY USA
1961 — Thomas Andrew vs Hilton, Clifford George — 0-1 — Aberystwyth
1962 — Golemo, E. vs Kowalczyk, Rafal — 1-0 — corr ch4-POL
1953 — Taimanov, Mark vs Eiwe — 0-1 — Zurich SUI
1955 — Newman, Richard Hilary vs Hooper, David — 0-1 — Bognor Regis
1956 — Korchnoi, Viktor vs Matanovic, Aleksandar — 1/2-1/2 — Belgrade SRB
1968 — Bukhman, Eduard vs Reshko, Aaron — 1/2-1/2 — Erevan ARM
1983 — Veltmann, Martin vs Hum, Peter — 1-0 — Ontario CAN
2003 — Navrotescu, Catalin vs Bagheri, Amir — 0-1 — France
2023 — Francs, Marats vs Berend, Fred — 0-1 — Kragero NOR