B84y - 9.Kh1 - Scheveningen, Classical (1946)

Structure de pions
♔ Blancs ♚ Noirs
Pions doublés — —
Pions isolés — —
Arriérés — —
Chaînes — ● b7→a6, f7→e6
Passés — —
Majorité ● aile dame 3v2 —
Cases
♔ Blancs ♚ Noirs
Cases fortes — ● c5 (2v0)
Cases faibles — —
Centre ● d4 (1v0) —
Colonnes et diagonales
♔ Blancs ♚ Noirs
Semi-ouvertes ● d ● c
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 2)
Be2 ● Be2 Actif (mob. 7)
Be7 ● Be7 Ok (mob. 2)
Bc8 ● Bc8 Non développé (mob. 1)
Paire de fous ● Oui ● Oui
Non développées 2 (● c1, ● a1) 4 (● b8, ● c8, ● a8, ● h8)
Sécurité du roi
♔ Blancs ♚ Noirs
Statut ● h1 ● Au centre
Droits de roque — O-O / O-O-O
Thèmes
♔ Blancs ♚ Noirs
Phase Ouverture
Centre mobile
Ruptures ● e4-e5, ● f4-f5 ● …d6-d5, ● …e6-e5

B84y — Sicilian: Scheveningen, Classical, 7.O-O Be7 8.f4 Qc7 9.Kh1

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 7.O-O Be7 8.f4 Qc7 9.Kh1 *   ● Trait aux Noirs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bB
bK
bR
bP
bQ
bB
bP
bP
bP
bP
bP
bP
bN
wN
wPPion central
wP
wN
wP
wP
wP
wBFou actif — mobilité 7
wP
wP
wR
wB
wQ
wR
wK
abcdefgh
Plans. Be3 (Développer c1 — 29 % des parties) ; a4 (28 % des parties) ; Qe1 (Pression sur colonne e — 20 % des parties) ; Bf3 (15 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wK
wR
wQ
wB
wR
wP
wP
wB
wP
wP
wP
wN
wP
wP
wN
Case forte (2v0)
bN
bP
bP
bP
bP
bP
bP
bB
bQ
bP
bR
bK
bB
bN
bR
hgfedcba
Plans. ...O-O (Mettre le roi en sécurité, connecter les tours — 62 % des parties) ; ...Nc6 (Développer b8 — 23 % des parties) ; ...b5 (Expansion aile dame — 7 % des parties) ; ...Nbd7 (Développer b8 — 6 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Partie
1946 Staunton Memorial – Round 18 – Bernstein, Olivia – 1-0 – Kotov Lundqvist, Alex – G29
1. e4 c5 2. Ne2 d6 3. Nbc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be2 Qc7 7. O-O e6 8. f4 Be7 9. Kh1 Nc6 10. Bf3 Bd7
1947 Buenos Aires/La Plata – Round 4 – Euwe, Max – 1/2-1/2 – Najdorf, Miguel – G11
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. f4 Qc7 9. Kh1 Nc6 10. a4 Bd7
1952 URS ch sf – Round 10 – Ravinsky, Grigory – 1/2-1/2 – Kan, Ilya A – G63
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. O-O Qc7 8. f4 Be7 9. Kh1 Nc6 10. Be3 Bd7
1955 Novi Sad – Round 14 – Trajkovic, Mihajlo – 0-1 – Ivkov, Borislav – G108
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. O-O Qc7 8. f4 Be7 9. Kh1 Nc6 10. Bf3 Bd7
1959 URS-JUG – Round 3 – Karaklajic, Nikola – 0-1 – Korchnoi, Viktor – G16
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. f4 Qc7 9. Kh1 Nc6 10. Be3 Bd7
1961 Oberhausen etc – Round 6 – Montoya Eisinger, Maximiliano – 0-1 – Milic, Bozidar – G156
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Qc7 8. f4 Be7 9. Kh1 O-O 10. Bf3 Nbd7
1961 Soviet-ch28 – Round 1 – Gufeld, Eduard – 0-1 – Polugaevsky, Lev – G7
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Qc7 8. f4 Be7 9. Kh1 O-O 10. Qe1 b5
1961 WchT U26 08th – Round 11.2 – Tumurbator, Purev – 1-0 – Jansa, Vlastimil – G101
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. f4 Qc7 9. Kh1 O-O 10. Bf3 Nbd7
1962 Stockholm Interzonal – Round 18 – Teschner, Rudolf – 1/2-1/2 – Benko, Pal – G162
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Qc7 8. f4 Be7 9. Kh1 Nc6 10. Be3 Na5
1963 Leningrad ch-URS – Round 1 – Zakharov, Alexander V – 1-0 – Korchnoi, Viktor – G73
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Be7 8. f4 Qc7 9. Kh1 O-O 10. Bf3 Nc6
1967 Cordoba Open – Round 4 – Cagliero, Hugo – 0-1 – Puiggros, Guillermo – G8
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. O-O a6 8. f4 Qc7 9. Kh1 h5 10. Be3 Bd7
Buenos Aires Sicilian 1994 – Round 12 – Salov, Valery – 1/2-1/2 – Kamsky, Gata – G28
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. f4 Qc7 9. Kh1 O-O 10. Bf3 Nc6
Buenos Aires Sicilian 1994 – Round 3 – Karpov, Anatoly – 1-0 – Ljubojevic, Ljubomir – G7
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. f4 Qc7 9. Kh1 O-O 10. Qe1 Nc6
Interpolis 1984 – Round 1 – Beliavsky, Alexander G – 1/2-1/2 – Ribli, Zoltan – G39
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. f4 Qc7 8. O-O Be7 9. Kh1 O-O 10. Qe1 b5

B84y — Scheveningen, Classical (1946)
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 7.O-O Be7 8.f4 Qc7 9.Kh1
Les coups candidats
9…O-O — 61.7% (1017 parties)
Ambassadeurs : Zelcic, Robert (20x), Ghinda, Mihail-Viorel (15x), Vogt, Lothar (13x), Sax, Gyula (12x), Palac, Mladen (11x), Sznapik, Aleksander (10x), Adamski, Jan (10x), Cvitan, Ognjen (10x)
9…Nc6 — 22.7% (374 parties)
Ambassadeurs : Kempinski, Robert (12x), Ftacnik, Lubomir (5x), Andersson, Ulf (4x), Hartston, William R (3x), Mukhin, Mikhail (3x), Zelcic, Robert (3x), Becker, Dieter (3x), Vogt, Lothar (2x)
9…b5 — 7.2% (119 parties)
Ambassadeurs : Celestini, Mauro (2x), Drimer, Dolfi (1x), Navarovszky, Laszlo (1x), Veroci, Zsuzsa (1x), Sideris, Nikiforos (1x), Arranz Penalba, Sergio (1x), Ramirez Carpio, Oscar Ignacio (1x), Barnes, Neville (1x)
9…Nbd7 — 6.1% (100 parties)
Ambassadeurs : Rogic, Davor (2x), Arseniev, Vladimir V. (1x), Lbov, Alexander (1x), Onoprienko, Vladimir (1x), Basenko, Vyacheslav (1x), Mestel, A Jonathan (1x), Hartston, William R (1x), Shulman, Vladlen (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 9…O-O 9…Nc6 9…b5 9…Nbd7
<1800 68 46% 22% 12% 16%
1800-2200 483 49% 24% 14% 8%
2200-2600 930 69% 22% 3% 4%
2600+ 22 95% 5% — —
Évolution par décennie (% des parties)
Décennie N parties 9…O-O 9…Nc6 9…b5 9…Nbd7
1950s 4 — 75% — 25%
1960s 10 60% 20% 10% —
1970s 89 60% 37% 2% 1%
1980s 206 80% 11% 3% 3%
1990s 422 68% 21% 5% 5%
2000s 447 57% 23% 10% 7%
2010s 429 53% 26% 9% 9%
2020s 41 54% 27% 10% 7%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
9…O-O 53% 54% +0.3%
9…Nc6 26% 27% ▲ +1.2%
9…b5 9% 10% ▲ +0.7%
9…Nbd7 9% 7% ▼ -1.5%
Joueurs célèbres
Champions du monde dans cette position
Hou, Yifan — 9 parties
Karpov, Anatoly — 3 parties
Kasparov, Garry — 2 parties
Tal, Mikhail — 1 partie
Anand, Viswanathan — 1 partie
Parties historiques
9…O-O — 61.7% (1017 parties)
1961 — Eisinger, Max Jr vs Milic, Borislav — 0-1 — Oberhausen etc
1961 — Gufeld, Eduard vs Polugaevsky, Lev — 0-1 — Moscow RUS
1961 — Tumurbator, Purev vs Jansa, Vlastimil — 1-0 — Helsinki FIN
1962 — Schmidt, Bruno vs Gilden, Lawrence — 1/2-1/2 — San Antonio, TX USA
1962 — Hamann, Svend vs Macdonald-Ross, Michael — 1-0 — GER
9…Nc6 — 22.7% (374 parties)
1952 — Ravinsky, Grigory vs Kan, Ilya A — 1/2-1/2 — Riga LAT
1955 — Talevski, Mihajlo vs Ivkov, Borislav — 0-1 — Novi Sad SRB
1959 — Aadhitha Karikalan vs Korchnoi, Viktor — 0-1 — Kiev UKR
1962 — Teschner, Rudolf vs Benko, Pal — 1/2-1/2 — Stockholm izt
1969 — Giorgadze, Tamaz vs Postler, Reinhard — 1-0 — Dresden GER
9…b5 — 7.2% (119 parties)
1960 — Drimer, Dolfi vs Navarovszky, Laszlo — 1-0 — Bucharest ROU
1977 — Kaminker, Harry vs Pruner, Earl — 1-0 — US-op Columbus, OH USA
1978 — Rigo, Janos vs Busu, Corneliu — 1-0 — Rumania
1985 — Veroci, Zsuzsa vs Sideris, Nikiforos — 1/2-1/2 — Nikea
1985 — Bazaj Bockai, Snjezana vs Ivanisevic, Dusica — 1/2-1/2 — Kula
9…Nbd7 — 6.1% (100 parties)
1957 — Arseniev, Vladimir V. vs Lbov, Alexander — 1-0 — Krasnodar RUS
1974 — Mestel, A Jonathan vs Hartston, William R — 0-1 — Llanelli WLS
1981 — Prandstetter, Eduard vs Barlov, Dragan — 1-0 — Bohemians Prague CZE
1984 — Khadilkar, Rohini vs Hepworth, Mandy — 1-0 — London, Great Eastern Hotel
1986 — Shulman, Vladlen vs Feldman, Vladimir — 1-0 — Riga LAT

Fin du contenu

Aucune page supplémentaire à charger

Articles plus anciens →