Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | ● d6 |
| Chaînes | — | ● a6→b5, d6→e5 |
| Passés | — | — |
| Majorité | ● aile dame 3v2 | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● d5 (3v0) | ● d4 (2v1) |
| Cases faibles | — | — |
| Centre | ● d5 (3v0), ● e4 (1v0) | ● d4 (2v1), ● e5 (2v1) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● d | ● c |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bf1 | ● Bf1 Non développé (mob. 4) | |
| Bf6 | ● Bf6 Actif (mob. 6) | |
| Bc8 | ● Bc8 Non développé (mob. 6) | |
| Bf8 | ● Bf8 Non développé (mob. 1) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 3 (● f1, ● a1, ● h1) | 4 (● c8, ● f8, ● a8, ● h8) |
Sécurité du roi
| ♔ Blancs | ♚ Noirs | |
| Statut | ● Au centre | ● Au centre |
| Droits de roque | O-O / O-O-O | O-O / O-O-O |
Thèmes
| ♔ Blancs | ♚ Noirs | |
| Phase | Ouverture | |
| Centre | fermé | |
| Ruptures | ● f2-f4 | ● …d6-d5 |
B33s — Sicilian: Pelikan, Chelyabinsk, 9.Bxf6
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5 9.Bxf6 * ● Trait aux Noirs
Ouverture — Centre fermé
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Nd5 (Cavalier centralisé en d5 — 100 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...gxf6 (Capture en f6 — 100 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
└── B33s - 9…gxf6 - Pelikan, Chelyabinsk (1916) [+0.08] · 147 parties
├── B33s - 10.Nd5 - Pelikan, Chelyabinsk (1936) [+0.13] · 145 parties
│ ├── B33u - 10…f5 - Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation (1975) [+0.08] · 106 parties
│ │ ├── B33v - 11.c3 - Pelikan, Sveshnikov (2022) [+0.02] · 48 parties
│ │ │ ├── B33v - 11…Bg7 - Pelikan, Sveshnikov (1994) [+0.02] · 47 parties
│ │ │ │ ├── B33v - 12.exf5 Bxf5 - Pelikan, Sveshnikov (1993) [+0.04] · 41 parties
│ │ │ │ │ └── B33v - 13.* - Pelikan, Sveshnikov · 17 parties
│ │ │ │ └── B33v - 12.* - Pelikan, Sveshnikov · 6 parties
│ │ │ └── B33v - 11…* - Pelikan, Sveshnikov · 1 partie
│ │ ├── B33x - 11.Bd3 - Pelikan, Sveshnikov (1975) [+0.16] · 48 parties
│ │ │ ├── B33x - 11…Be6 - Pelikan, Sveshnikov (1973) [+0.14] · 47 parties
│ │ │ │ └── B33x - 12.* - Pelikan, Sveshnikov · 16 parties
│ │ │ └── B33x - 11…* - Pelikan, Sveshnikov · 1 partie
│ │ └── B33u - 11.* - Lasker-Pelikan Variation, Sveshnikov Variation · 10 parties
│ ├── B33s - 10…Bg7 - Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Novosibirsk Variation (1995) [+0.20] · 32 parties
│ └── B33s - 10…* - Pelikan, Chelyabinsk · 7 parties
└── B33s - 10.* - Pelikan, Chelyabinsk · 2 parties
Les parties, variante par variante
1147 partiesB33s - 9…gxf6 - Pelikan, Chelyabinsk (1916)
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- B20-B99 1. e4 c5 - Sicilian Defense, B30-B39 1.e4 c5 2. Nf3 Nc6 Sicilian defence, B33 - 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 - Sicilian Defense: Open, B33s - 10…* - Pelikan, Chelyabinsk, SÉRIE B 1.e4 2....
1936 BCF Ch 29. Major Open A – Round 1 – Cole, Henry Holwell – 1-0 – Ritson-Morry, William – G4
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B30-B39 1.e4 c5 2. Nf3 Nc6 Sicilian defence, B33 - 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 - Sicilian Defense: Open, B33s - 10…* - Pelikan, Chelyabinsk, SÉRIE B 1.e4 2....
1942 Moscow Ch – Round 1 – Boleslavsky, Isaac – 1-0 – Kotov Lundqvist, Alex – G39
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-
- B20-B99 1. e4 c5 - Sicilian Defense, B30-B39 1.e4 c5 2. Nf3 Nc6 Sicilian defence, B33 - 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 - Sicilian Defense: Open, B33s - 10…* - Pelikan, Chelyabinsk, SÉRIE B 1.e4 2....
1955 Aberystwyth ch-BCF – Round 2.8 – Clarke, Paul R H – 1-0 – Wheatcroft, George – G12
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B30-B39 1.e4 c5 2. Nf3 Nc6 Sicilian defence, B33 - 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 - Sicilian Defense: Open, B33s - 10…* - Pelikan, Chelyabinsk, SÉRIE B 1.e4 2....
1960 Atlantida – Round 1 – De Souza Mendes, Joao – 1-0 – Albi Bachini Conti, Silvia – G7
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B30-B39 1.e4 c5 2. Nf3 Nc6 Sicilian defence, B33 - 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 - Sicilian Defense: Open, B33x - 12.* - Pelikan, Sveshnikov, SÉRIE B 1.e4 2....
1975 URS Team Ch – Round 1 – Sammul Mari – 0-1 – Semenova, Lidia K – G349
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-
- B20-B99 1. e4 c5 - Sicilian Defense, B30-B39 1.e4 c5 2. Nf3 Nc6 Sicilian defence, B33 - 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 - Sicilian Defense: Open, B33x - 11…* - Pelikan, Sveshnikov, SÉRIE B 1.e4 2....
1975 URS Team Ch – Round 2 – Ozola, A. – 1/2-1/2 – Saakova, Anzhelina – G354
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-
- B20-B99 1. e4 c5 - Sicilian Defense, B30-B39 1.e4 c5 2. Nf3 Nc6 Sicilian defence, B33 - 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 - Sicilian Defense: Open, B33u - 11.* - Lasker-Pelikan Variation, Sveshnikov Variation, SÉRIE B 1.e4 2....
1975 URS Team Ch – Round 3 – Litynska, Marta – 1/2-1/2 – Fatalibekova, Elena – G351
- €0,00
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-
- B20-B99 1. e4 c5 - Sicilian Defense, B30-B39 1.e4 c5 2. Nf3 Nc6 Sicilian defence, B33 - 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 - Sicilian Defense: Open, B33t - 11.Bd3 - Pelikan, Chelyabinsk (1992), SÉRIE B 1.e4 2....
2. Pearl Spring 2009 – Round 7 – Topalov, Veselin – 1/2-1/2 – Carlsen, Magnus – G7
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Anand, Viswanathan — 10 parties
Carlsen, Magnus — 10 parties
Kasparov, Garry — 9 parties
Gukesh D — 4 parties
Hou, Yifan — 3 parties
Tal, Mikhail — 1 partie
Ju, Wenjun — 1 partie
1955 — Clarke, Peter vs Wheatcroft, George — 1-0 — Aberystwyth ch-BCF
1958 — Fiensch, Guenter vs Schlachetka, Werner — 0-1 — DDR-10ch f year?
1960 — Dominguez, Cristobal vs Incutto, Carlos — 1-0 — Buenos Aires ch-ARG
1966 — Barczay, Laszlo vs Radojevic, Miomir — 1-0 — Sombor Parcetic mem
1962 — Marcussi, Bartolome J vs Bahamonde, Antonio — 1-0 — Buenos Aires ARG
1967 — Yokha vs Sveshnikov, Evgeny — 0-1 — HUN-URS Budapest HUN
1969 — Rudge, Jerry F vs Joseph Wise Gicheru — 1-0 — Rhyl chU21-GB
1970 — Krnic, Zdenko vs Radojevic, Miomir — 1-0 — Sombor
2009 — Llorente, Jose Luis vs Makowski, Tomasz — 1-0 — IECC