C67u - 5.d4 Nd6 6.Bxc6 dxc6 7.dxe5 Nf5 8.Qxd8+ Kxd8 9.Nc3 Ke8 - Open Berlin Queenswap

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C67u — 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 Ke8
Eval: [+0.14]
Les coups candidats
Ambassadeurs : Morcin, Tom (28x), Silin, Viktor Aleksandrovich (25x), Herzog, Klaus (24x), Ljubicic, Leonardo (21x), Packroff, Hermann (20x), Sadowski, Marek (19x), Shirov, Alexei (18x), Sherwood, Russell (17x)
Ambassadeurs : Morcin, Tom (18x), Sherwood, Russell (14x), Packroff, Hermann (10x), Willow, Dr. Max (9x), Ljubicic, Leonardo (9x), Keuter, Klaus (9x), Malin, Denis Sergeevich (9x), Herzog, Matthias (8x)
10.b3 — 9.2% (408 parties)
Ambassadeurs : Miles, Anthony J (10x), Herzog, Klaus (6x), Van Hoolandt, Patrick (4x), Silin, Viktor Aleksandrovich (4x), Karaklajic, Nikola (3x), Kuzmin, Gennadiy (3x), Sinkovics, Peter (3x), Emms, John M (3x)
10.Ne2 — 4.1% (180 parties)
Ambassadeurs : Matulovic, Milan (5x), Karaklajic, Nikola (5x), Dautov, Rustem (4x), Gashimov, Vugar (4x), Korchut, Adam (4x), Kurajica, Bojan (3x), Bisguier, Arthur B (3x), Ponomariov, Ruslan (3x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 10.h3 10.Rd1 10.b3 10.Ne2
<1800 67 42% 36% 9% 4%
1800-2200 1313 57% 25% 9% 3%
2200-2600 2443 65% 18% 10% 3%
2600+ 324 81% 4% 3% 6%
Évolution par décennie (% des parties)
Décennie N parties 10.h3 10.Rd1 10.b3 10.Ne2
1950s 6 — — 33% 67%
1960s 19 26% — 5% 53%
1970s 37 24% — 14% 54%
1980s 31 19% 3% 42% 35%
1990s 294 51% 14% 17% 6%
2000s 855 73% 9% 9% 3%
2010s 2811 60% 24% 9% 3%
2020s 373 73% 15% 4% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
10.h3 60% 73% ▲ +13.1%
10.Rd1 24% 15% ▼ -9.1%
10.b3 9% 4% ▼ -4.2%
10.Ne2 3% 1% ▼ -1.8%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 10 parties
Kramnik, Vladimir — 10 parties
Carlsen, Magnus — 10 parties
Hou, Yifan — 6 parties
Tal, Mikhail — 1 partie
Karpov, Aleksandr — 1 partie
Kasparov, Garry — 1 partie
Karpov, Anatoly — 1 partie
Ju, Wenjun — 1 partie
Gukesh D — 1 partie
Parties historiques
10.h3 — 62.6% (2769 parties)
1964 — Schmid, Leo vs Bisguier, Arthur B — 1/2-1/2 — Tel Aviv olm fin-A
1965 — ? vs Bisguier, Arthur B — 1/2-1/2 — Zagreb CRO
1965 — Parma, Bruno vs Bisguier, Arthur B — 1/2-1/2 — Zagreb CRO
1966 — Bogdanovic, Radivoje vs Minev, Nikolay N — 0-1 — Sarajevo BIH
1967 — Bogdanovic, Rajko vs ? — 1/2-1/2 — Budva MNE
10.Rd1 — 19.4% (859 parties)
1987 — Filipenko, Alexander V vs Yakovich, Yuliya — 1-0 — Kursk
1991 — Dvoirys, Semen I. vs Aleksandrov, Aleksej — 1-0 — Smolensk RUS
1992 — Lupu, Smaranda B. vs Dumitrache, Dragos-Nicolae — 0-1 — Parthenay FRA
1993 — Brinck-Claussen, Bjorn vs Holst, Allan — 1-0 — Denmark
1993 — Benjamin Bedell, Jr. vs Almasi, Zoltan — 1-0 — New York, NY USA
10.b3 — 9.2% (408 parties)
1956 — Chistiakov, Alexander vs Bronstein, David I — 1/2-1/2 — Moscow RUS
1956 — Pilnik, Herman vs Filip, Miroslav — 1/2-1/2 — Amsterdam NED
1969 — Eppinger, Georg vs Niess, Gert — 1/2-1/2 — Bad Pyrmont GER
1973 — Zatulovskaya, Tatiana vs Litynska, Marta — 0-1 — Menorca
1975 — Kavalek, Lubomir vs Cuijpers, Frans Andre — 1/2-1/2 — Wijk aan Zee NED
10.Ne2 — 4.1% (180 parties)
1958 — Panno, Oscar vs Benko, Pal — 1-0 — Portoroz SLO
1958 — Gligoric, Svetozar vs Neikirkh, Oleg — 1-0 — Portoroz SLO
1958 — Gligorić, Svetozar vs Sanguineti, Raúl Carlos — 1/2-1/2 — Portoroz SLO
1958 — Kupper, Josef vs Neikirkh, Oleg — 1-0 — Munich GER
1962 — Fischer, Raphael vs Bisguier, Arthur B — 1-0 — New York, NY USA