C67t - 5.d4 Nd6 6.Bxc6 dxc6 7.dxe5 Nf5 8.Qxd8+ Kxd8 9.Nc3 h6 - Open Berlin Queenswap

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C67t — Open Berlin Queenswap
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.Bxc6 dxc6 7.dxe5 Nf5 8.Qxd8+ Kxd8 9.Nc3 h6
Eval: [+0.22]
Les coups candidats
10.h3 — 53.0% (724 parties)
Ambassadeurs : Popov, Vladimir Valentinovich (14x), Grabarczyk, Miroslaw (12x), Splíchal, Josef (11x), Parmet, Daniel Edward (11x), Jonkman, Harmen (9x), Naiditsch, Arkadij (8x), Kayumov, Sergey (6x), Jakovenko, Dmitry (6x)
10.b3 — 19.7% (269 parties)
Ambassadeurs : Grabarczyk, Miroslaw (6x), Romanishin, Oleg M (4x), Guadamuro Torrente, Anabel (4x), Ghitescu, Theodor (3x), Bisguier, Arthur B (3x), Kveinys, Aloyzas (3x), Krasenkow, Michal (3x), Splíchal, Josef (3x)
10.Rd1+ — 15.2% (208 parties)
Ambassadeurs : Popov, Vladimir Valentinovich (5x), Parmet, Daniel Edward (5x), Kasparov, Garry (3x), Kjartansson, Gudmundur (3x), Bolenkov, Vladimir Vasilyevic (3x), Schlindwein, Rolf (2x), Michalek, Jan (2x), Wu, Wenjin (2x)
10.Ne2 — 3.8% (52 parties)
Ambassadeurs : Romanishin, Oleg M (5x), Psakhis, Lev (4x), Timoscenko, Gennadij (3x), Nickoloff, Bryon (2x), Kavalek, Lubomir (2x), Schmittdiel, Eckhard (2x), Porges, Moritz (1x), Pillsbury, Harry (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 10.h3 10.b3 10.Rd1+ 10.Ne2
<1800 24 46% 8% 29% —
1800-2200 334 52% 18% 20% 2%
2200-2600 735 56% 21% 13% 4%
2600+ 105 72% 14% 13% —
Évolution par décennie (% des parties)
Décennie N parties 10.h3 10.b3 10.Rd1+ 10.Ne2
1880s 3 — 33% 33% —
1890s 6 — 17% — 17%
1900s 6 — 50% 17% —
1910s 4 — — — —
1930s 1 — — 100% —
1940s 3 — 67% — 33%
1950s 8 25% 25% 12% 12%
1960s 10 30% 10% 10% 30%
1970s 40 25% 35% 2% 15%
1980s 50 30% 36% — 26%
1990s 102 34% 26% 16% 8%
2000s 589 58% 21% 13% 1%
2010s 521 59% 15% 20% 2%
2020s 23 57% — 35% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
10.h3 59% 57% ▼ -2.0%
10.b3 15% 0% ▼ -14.8%
10.Rd1+ 20% 35% ▲ +15.0%
10.Ne2 2% 0% ▼ -2.3%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 8 parties
Lasker, Emanuel — 5 parties
Kasparov, Garry — 5 parties
Anand, Viswanathan — 5 parties
Carlsen, Magnus — 5 parties
Tal, Mikhail — 3 parties
Hou, Yifan — 3 parties
Ding, Liren — 1 partie
Karpov, Anatoly — 1 partie
Parties historiques
10.h3 — 53.0% (724 parties)
1957 — Unzicker, Wolfgang vs Toran Albero, Roman — 1/2-1/2 — Madrid ESP
1959 — Levin Godoy, Matias Bastian vs Pogrebissky, Iosif — 1/2-1/2 — Kiev UKR
1969 — Parma, Bruno vs Bisguier, Arthur B — 1/2-1/2 — San Juan
1969 — Unzicker, Wolfgang vs Troianescu, Octav — 1/2-1/2 — Venice ITA
1969 — Szabo, Laszlo vs Book, Eero — 1/2-1/2 — Tallinn EST
10.b3 — 19.7% (269 parties)
1888 — Schottlaender, Arnold vs Riemann, Fritz — 0-1 — Leipzig GER
1892 — Porges, Moritz vs Tarrasch, Siegbert — 0-1 — Dresden GER
1901 — Jonsson Herman vs Pritzel, Axel Carl Martin — 0-1 — Goteborg SWE
1902 — Levin Astorga, Nicolas Daniel vs Napier, William — 1-0 — Hannover GER
1902 — Liebenstein H vs Piotrowski, O. — 1-0 — Hannover GER
10.Rd1+ — 15.2% (208 parties)
1889 — Gunston, William H vs Last, C W — 1-0 — corr
1900 — Schlechter, Carl vs Showalter, Jackson — 1-0 — Paris FRA
1938 — Lasker, Emanuel vs Harry Lyman Kagan Lyman — 1/2-1/2 — Boston, MA USA
1952 — Cuellar Alpire, Mariana vs Michel, Pascal — 1/2-1/2 — Mar del Plata ARG
1967 — Kurass, Iskir vs Zurakhov, Vladlen Y — 1/2-1/2 — Kiev UKR
10.Ne2 — 3.8% (52 parties)
1896 — Porges, Moritz vs Pillsbury, Harry — 1/2-1/2 — Nuerenberg GER
1949 — Zagorovsky, Vladimir vs Ravinsky, Grigory — 1/2-1/2 — Leningrad RUS
1956 — Kottnauer, Cenek vs Wade, Robert G — 1-0 — Ilford
1960 — Jansa, Vlastimil vs Zajic, Jiri — 1-0 — Ostrava CZE
1967 — Gipslis, Aivars vs Spassky, Boris Vasily — 1/2-1/2 — Moscow RUS