C90m - 12…Bf8 - Closed, Pilnik (1923)

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C90m — Closed, Pilnik (1923)
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.d3 Na5 10.Bc2 c5 11.Nbd2 Re8 12.Nf1 Bf8
Les coups candidats
13.Bg5 — 32.4% (236 parties)
Ambassadeurs : Emms, John M (4x), Andrason, Karl Oddur (4x), Romanishin, Oleg M (4x), Smirin, Ilia (4x), Diez del Corral, Jesus (3x), Cherniaev, Alexander (3x), Kuczynski, Robert (3x), Timman, Jan H (2x)
13.Ng3 — 32.4% (236 parties)
Ambassadeurs : Lazic, Miroljub (3x), Shchekachev, Andrei (2x), Degraeve, Jean-Marc (2x), Novik, Maxim (2x), Todorovic, Goran M (2x), Pavlovic, Milos (2x), Carvajal Montoya, Juan Camilo (2x), Adamowicz, Katarzyna (2x)
13.h3 — 16.2% (118 parties)
Ambassadeurs : Vratonjic, Slobo (2x), Kosten, Anthony C. (2x), Swati Ghate (2x), Aulia, Medina Warda (2x), Gomez Baillo, Jorge H. (2x), McPhillips, Joseph (2x), Bojkovic, Slobodan (1x), Lazic, Miroljub (1x)
13.d4 — 7.3% (53 parties)
Ambassadeurs : Kofman, Abram R (1x), Ivanenko, B (1x), Boey, Josef (1x), Mollekens, Jozef (1x), Ermenkov, Evgenij (1x), Lalev, Dimitar (1x), De Souza, Mauro Guimaraes (1x), Van Riemsdijk, Herman C. (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 13.Bg5 13.Ng3 13.h3 13.d4
<1800 32 31% 47% 9% 3%
1800-2200 285 28% 37% 19% 6%
2200-2600 352 34% 30% 17% 9%
2600+ 10 50% 20% — 20%
Évolution par décennie (% des parties)
Décennie N parties 13.Bg5 13.Ng3 13.h3 13.d4
1950s 9 44% — — —
1960s 14 50% 7% — 14%
1970s 8 50% 12% 12% —
1980s 39 36% 18% 13% 10%
1990s 111 43% 29% 14% 2%
2000s 172 32% 30% 20% 7%
2010s 308 29% 35% 17% 10%
2020s 68 24% 51% 13% 4%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
13.Bg5 29% 24% ▼ -5.0%
13.Ng3 35% 51% ▲ +16.1%
13.h3 17% 13% ▼ -4.0%
13.d4 10% 4% ▼ -5.3%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 2 parties
Tal, Mikhail — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
13.Bg5 — 32.4% (236 parties)
1951 — Lyskov, Ivan N vs Borisenko, Georgy K — 0-1 — Lvov UKR
1952 — Alexander, Conol Hugh vs Gruenfeld, Ernst — 1/2-1/2 — Belgrade SRB
1955 — Khadshipetrov, Alexander Mateev vs Bobekov, Radko — 0-1 — Sofia BUL
1957 — Rieder, Josef vs Martius, Ottokar — 1/2-1/2 — Hamburg GER
1960 — Larrain Cadiz, Eugenio vs Beni, Alfred — 1/2-1/2 — Leipzig GER
13.Ng3 — 32.4% (236 parties)
1960 — Salas, Rafael vs Hoen, Ragnar Harald — 0-1 — Leipzig ol
1977 — Zhukhovitsky, Samuel vs Arbakov, Valentin — 0-1 — Beltsy
1982 — Short, Nigel D vs Wiedenkeller, Michael — 1-0 — Wch U20 Copenhagen DEN
1984 — Stone, Raymond vs Lavin, David — 1/2-1/2 — Toronto CAN
1987 — Nun, Jiri vs Ghitescu, Theodor — 1/2-1/2 — Timisoara
13.h3 — 16.2% (118 parties)
1976 — Rooze, Jan vs Sharif, Mehrshad — 1/2-1/2 — Haifa ISR
1985 — Gomez Baillo, Jorge H. vs Van Riemsdijk, Herman C. — 1/2-1/2 — Corrientes
1986 — Bojkovic, Slobodan vs Lazic, Miroljub — 1-0 — Novi Sad SRB
1987 — Thoren, Per vs Lacko, Pavel — 1-0 — Sweden
1989 — Vratonjic, Slobo vs Ziatdinov, Raset — 1/2-1/2 — Belgrade SRB
13.d4 — 7.3% (53 parties)
1963 — Kofman, Abram R vs Ivanenko, B — 1-0 — Kiev UKR
1964 — Boey, Josef vs Mollekens, Jozef — 1/2-1/2 — Mechelen
1981 — Radulov, Ivan vs Kovacs, Laszlo M — 1/2-1/2 — Copenhagen DEN
1987 — Ermenkov, Evgenij vs Lalev, Dimitar — 1/2-1/2 — Primorsko
1988 — Klinger, Josef vs Fauland, Alexander — 1/2-1/2 — ?