Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● f7→e6
Passés	—	—
Majorité	● aile dame 3v2	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● d4 (2v1), ● b5 (3v0)	—
Cases faibles	—	—
Centre	● d4 (2v1)	● e5 (2v1)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● d	● c

Pièces

	♔ Blancs	♚ Noirs
Be2	● Be2 Actif (mob. 7)
Be3	● Be3 Actif (mob. 4)
Bd7		● Bd7 Mauvais (mob. 2)
Be7		● Be7 Ok (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	1 (● a1)	1 (● a8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● h1	● Roqué
Droits de roque	—	—

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	mobile
Ruptures	● e4-e5, ● f4-f5	● …d6-d5, ● …e6-e5

B83k — Sicilian: Scheveningen, Modern, 9.f4 Bd7 10.Kh1

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 Nc6 7.O-O Be7 8.Be3 O-O 9.f4 Bd7 10.Kh1 * ● Trait aux Noirs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plan principal. Jeu au centre (rupture e4-e5).

Atouts. Les Blancs s'appuient sur une majorité de pions à l'aile dame (3 contre 2), un contrôle dominant de d4 et b5, des fous actifs en e2 et e3 et la colonne semi-ouverte d.

Côté adverse. Un mauvais fou en d7.

Plans. Qe1 (18 % des parties) ; a4 (12 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plan principal. Jeu au centre (rupture d6-d5).

Atouts. Les Noirs s'appuient sur la colonne semi-ouverte c.

En contrepartie. Le fou e7 reste passif.

Plans. ...Nxd4 (Cavalier centralisé en d4 — 58 % des parties) ; ...a6 (Préparer expansion aile dame — 30 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1922 Londen – Round 7 – Znosko-Borovsky, Eugene – 1-0 – Euwe, Max – G28 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. O-O Be7 8. Kh1 O-O 9. Be3 Bd7 10. f4 Qc7
1923 Amsterdam – Round 1 – De Meyer, Alexander – 0-1 – Euwe, Max – G8 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. Be3 Be7 8. O-O O-O 9. Kh1 Bd7 10. f4 Qc7
1923 Amsterdam – Round 1 – Weltevreede – 0-1 – Euwe, Max – G7 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. Be3 Be7 8. O-O O-O 9. Kh1 Bd7 10. f4 Qc7
1923 Amsterdam m1 – Round ? – Meyer, Eugene – 0-1 – Euwe, Max – G7 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. Be3 Be7 8. O-O O-O 9. Kh1 Bd7 10. f4 Qc7
1960 Sarajevo – Round 5 – Smailbegovic, Hasan – 0-1 – Puc, Stojan – G33 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Nc6 7. Be3 Be7 8. O-O O-O 9. f4 Bd7 10. Kh1 Nxd4
1961 Chigorin Memorial – Round 6 – Kotkov, Yuri – 1/2-1/2 – Ciric, Dragoljub M – G14 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. O-O O-O 8. f4 Nc6 9. Be3 Bd7 10. Kh1 Nxd4
1964 Kiev ch-URS – Round 1 – Bannik, Anatolij – 1/2-1/2 – Osnos, Viatcheslav – G65 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. O-O O-O 8. f4 Nc6 9. Be3 Bd7 10. Kh1 Nxd4
1965 Capablanca Memorial – Round 15 – Szabo, Ladislav – 1/2-1/2 – Lehmann, Heinz – G153 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be3 Be7 7. Be2 Nf6 8. O-O O-O 9. f4 Bd7 10. Kh1 Nxd4
1965 Capablanca Memorial – Round 3 – Haro Garcia, Gilberto – 0-1 – Kholmov, Ratmir D – G28 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. O-O O-O 8. Kh1 Nc6 9. f4 Bd7 10. Be3 Nxd4
1965 Chigorin Memorial – Round 1 – Ciric, Dragoljub M – 1-0 – Ilivitsky, Georgy A – G3 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. O-O O-O 8. f4 Nc6 9. Be3 Bd7 10. Kh1 Nxd4
1965 Chigorin Memorial – Round 7 – Nezhmetdinov, Rashid – 1-0 – Jansa, Vlastimil – G32 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be2 Nf6 7. O-O Be7 8. Be3 O-O 9. f4 Bd7 10. Kh1 Nxd4
1965 Hamburg etc – Round 3 – Ciric, Dimitrije – 1/2-1/2 – Krogius, Nikolai V – G33 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. Be2 Be7 7. Be3 Nf6 8. O-O O-O 9. f4 Bd7 10. Kh1 Nxd4
1965 Hamburg etc – Round 7 – Fahnenschmidt, Gerhard – 0-1 – Navarovszky, Laszlo – G112 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. O-O O-O 8. Be3 Nc6 9. f4 Bd7 10. Kh1 Nxd4
1965 Mar del Plata – Round 2 – Sanguinetti, Ricardo – 1/2-1/2 – Panno, Oscar – G17 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. O-O O-O 8. f4 Nc6 9. Be3 Bd7 10. Kh1 Nxd4
1965 Mar del Plata – Round 6 – Behrensen, Joern – 0-1 – Panno, Oscar – G50 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. O-O O-O 8. Be3 Nc6 9. Kh1 Bd7 10. f4 Nxd4
1965 Novi Sad – Round 15 – Matulovic, Milan – 1-0 – Ciric, Dragoljub M – G121 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. O-O Nc6 8. Be3 O-O 9. f4 Bd7 10. Kh1 Qb8
1965 USSR – Round 1 – Akopian, Gagik – 0-1 – Boleslavsky, Isaac – G17 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. Be3 Nf6 7. Be2 Be7 8. O-O O-O 9. f4 Bd7 10. Kh1 Nxd4
1966 Reggio Emilia 6667 09th – Round 9 – Ciric, Dragoljub M – 1/2-1/2 – Bobotsov, Milko G – G30 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. O-O Nc6 8. Be3 O-O 9. f4 Bd7 10. Kh1 Nxd4
1966 Sochi Chigorin Memorial 04th – Round 13 – Polugaevsky, Lev – 1/2-1/2 – Bobotsov, Milko G – G55 1. Nf3 c5 2. e4 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 d6 6. Be3 Nf6 7. f4 Be7 8. Be2 O-O 9. O-O Bd7 10. Kh1 Nxd4
1967 IBM – Round 2 – Scholl, Eckhard – 0-1 – Ciric, Dimitrije – G14 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. O-O O-O 8. f4 Nc6 9. Be3 Bd7 10. Kh1 Nxd4
1967 Sweden (ch) – Round 14 – Johansson, Martin 1979 – 1/2-1/2 – Horberg, Bengt-Eric – G73 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. O-O O-O 8. f4 Nc6 9. Be3 Bd7 10. Kh1 Nxd4
1968 Clare Benedict Cup 15th – Round 5 – Holaszek, Hans – 1/2-1/2 – Unzicker, Wolfgang – G28 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. Be2 Nf6 7. Be3 Be7 8. O-O O-O 9. f4 Bd7 10. Kh1 Nxd4
1968 URS Team Ch – Round 1 – Klovsky, Rafail – 0-1 – Suetin, Alexey S – G108 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be3 Nf6 7. Be2 Be7 8. O-O O-O 9. f4 Bd7 10. Kh1 Qb8
1968 URS Team Ch – Round 5.7 – Zolotonos, Leonid – 1/2-1/2 – Kupreichik, Viktor D – G201 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 e6 6. Be3 Nf6 7. Be2 Be7 8. O-O O-O 9. f4 Bd7 10. Kh1 Nxd4
1968 WchT U26 15. fin-B – Round 3.1 – Holaszek, Hans – 1/2-1/2 – Gat, Israel – G10 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Nc6 7. Be2 Be7 8. O-O O-O 9. f4 Bd7 10. Kh1 Nxd4
1968 YUG Ch 23th – Round 1 – Parma, Bruno – 1/2-1/2 – Bradvarevic, Aleksandar – G3 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be3 Nf6 7. Be2 Be7 8. O-O O-O 9. f4 Bd7 10. Kh1 Nxd4
1968 YUG Ch 23th – Round 7 – Buljovcic, Ivan – 1/2-1/2 – Bukic, Enver – G35 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. O-O O-O 8. Be3 Nc6 9. f4 Bd7 10. Kh1 Nxd4
1968 Yugoslavia – Round 9 – Parma, Bruno – 1-0 – Cvetkovic, Srdjan – G9 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 Nc6 7. Be3 Bd7 8. Be2 Be7 9. O-O O-O 10. Kh1 Nxd4
1969 Tallinn it – Round 2 – Haag, Ervin – 1/2-1/2 – Liberzon, Vladimir M – G14 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. O-O O-O 8. f4 Nc6 9. Kh1 Bd7 10. Be3 Nxd4
1969 Tbilisi – Round ? – Kostro, Jerzy – 0-1 – Hort, Vlastimil – G27 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. O-O O-O 8. Be3 Nc6 9. f4 Bd7 10. Kh1 Nxd4
1969 Venetie – Round 7 – Rosino, Antonio – 0-1 – Medina-Garcia, Antonio – G5 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be3 Nf6 7. Be2 Be7 8. O-O O-O 9. Kh1 Bd7 10. f4 Nxd4
22. ECU Club Cup 2006 – Round 3 – Heberla, Bartlomiej – 1/2-1/2 – Timofeev, Artyom – G59 1. e4 c5 2. Nc3 d6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 e6 7. Be3 Be7 8. O-O O-O 9. Kh1 Bd7 10. f4 Nxd4
Olympiad 2002 – Round 9 – Volkmann, Friedrich Karl – 1/2-1/2 – Korchnoi, Viktor – G302 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be2 Nf6 7. O-O Be7 8. Kh1 O-O 9. f4 Bd7 10. Be3 Nxd4
WCh-FIDE 2005 – Round 6 – Adams, Michael – 1/2-1/2 – Morozevich, Alexander – G12 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be3 Nf6 7. Be2 Be7 8. O-O O-O 9. f4 Bd7 10. Kh1 Nxd4

B83k — Scheveningen, Modern (1922)

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 Nc6 7.O-O Be7 8.Be3 O-O 9.f4 Bd7 10.Kh1

Les coups candidats

10…Nxd4 — 58.2% (505 parties)

Ambassadeurs : Cebalo, Miso (10x), Boensch, Uwe (9x), Ciric, Dragoljub M (5x), Franzoni, Giancarlo (5x), Mijovic, Stefan (5x), Vogt, Lothar (4x), Sznapik, Aleksander (4x), Boleslavsky, Isaac (3x)

10…a6 — 29.8% (259 parties) →

Ambassadeurs : Vogt, Lothar (5x), Cvetkovic, Srdjan (4x), Fier, Alexandr (4x), Jasnikowski, Zbigniew (3x), Aryan Pravin Kunte (3x), Gligoric, Svetozar (2x), Matanovic, Aleksandar (2x), Polugaevsky, Lev (2x)

10…Qc7 — 4.6% (40 parties)

Ambassadeurs : Ayan Schneider (2x), Bertok, Mario Jr. (2x), Bojkovic, Slobodan (1x), Kuzmin Egor (1x), O'Kelly, Albéric de Galway (1x), Larsen, Bent Ravn (1x), Lemyre, Pierre (1x), Piasetski, Leon (1x)

10…Qb8 — 4.0% (35 parties)

Ambassadeurs : Cetkovic, Miodrag (5x), Daly, Colm (3x), Matulovic, Milan (1x), Ciric, Dragoljub M (1x), Klovsky, Rafail (1x), Suetin, Alexey S (1x), Chestnov, Vitaliy A. (1x), Astashin, Aleksandr (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	10…Nxd4	10…a6	10…Qc7	10…Qb8
<1800	28	50%	36%	—	4%
1800-2200	233	56%	28%	6%	4%
2200-2600	459	60%	31%	3%	4%
2600+	9	89%	11%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	10…Nxd4	10…a6	10…Qc7	10…Qb8
1960s	64	56%	34%	3%	6%
1970s	62	53%	35%	8%	2%
1980s	139	53%	38%	4%	4%
1990s	197	55%	27%	8%	7%
2000s	206	67%	23%	3%	3%
2010s	182	58%	31%	2%	2%
2020s	18	67%	28%	6%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
10…Nxd4	58%	67%	▲ +8.4%
10…a6	31%	28%	▼ -3.0%
10…Qc7	2%	6%	▲ +3.4%
10…Qb8	2%	0%	▼ -2.2%

Joueurs célèbres

Champions du monde dans cette position

Hou, Yifan — 2 parties
Karpov, Anatoly — 1 partie

Parties historiques

10…Nxd4 — 58.2% (505 parties)

1960 — Smailbegovic, Hasan vs Puc, Stojan — 0-1 — Sarajevo BIH
1961 — Kotkov, Yuri M vs Ciric, Dragoljub M — 1/2-1/2 — Sochi RUS
1963 — Lee, Peter N vs Zakharov, Alexander V — 1-0 — Vrnjacka Banja SRB
1964 — Matanovic, Aleksandar vs Ivkov, Borislav — 1/2-1/2 — Belgrade SRB
1964 — Bannik, Anatolij vs Osnos, Viatcheslav — 1/2-1/2 — Kiev ch-URS

10…a6 — 29.8% (259 parties)

1962 — Tums, J. vs Vano, E. — 1-0 — Illinois Open
1964 — Karasev, Vladimir vs Korchnoi, Viktor — 0-1 — Leningrad RUS
1965 — NedeljkovicJovanov vs Volpert, Larisa — 1/2-1/2 — USSR
1965 — Matonovic vs Portisch, Ferenc — 0-1 — Beverwijk NED
1965 — Matanovic, Aleksandar vs Portisch, Lajos — 0-1 — Beverwijk NED

10…Qc7 — 4.6% (40 parties)

1964 — Bojkovic, Slobodan vs Kuzmin Egor — 1/2-1/2 — Leningrad RUS
1967 — O'Kelly, Albéric de Galway vs Larsen, Bent Ravn — 1/2-1/2 — Dundee SCO
1970 — Lemyre, Pierre vs Piasetski, Leon — 1-0 — Montreal CAN
1972 — Pujol Sans, Manuel vs Velickovic, Serge — 1/2-1/2 — Norwich ENG
1975 — Demeter, Peter vs Sturc, Jan — 1/2-1/2 — Hlohovec

10…Qb8 — 4.0% (35 parties)

1965 — Matulovic, Milan vs Ciric, Dragoljub M — 1-0 — Novi Sad SRB
1968 — Klovsky, Rafail vs Suetin, Alexey S — 0-1 — Riga LAT
1968 — Chestnov, Vitaliy A. vs Astashin, Aleksandr — 1-0 — USSR
1969 — Parma, Bruno vs Nemet, Ivan — 1/2-1/2 — Pula CRO
1974 — Kremenietsky, Anatoly M. vs Ageichenko, Genadi A — 1-0 — Moscow RUS

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