Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● b2→c3, d2→c3	● f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	—
Cases faibles	—	—
Centre	● d5 (1v0)	● d4 (3v2), ● e5 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bb5	● Bb5 Actif (mob. 6)
Bg7		● Bg7 Ok (mob. 3)
Bc8		● Bc8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	3 (● b1, ● c1, ● a1)	4 (● g8, ● c8, ● a8, ● h8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Au centre
Droits de roque	—	O-O / O-O-O

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé
Ruptures	● d2-d4	● …d7-d5, ● …f7-f5

B31i — Sicilian: Rossolimo, 3…g6 4.O-O Bg7 5.c3 e5

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 e5 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. d4 (Occuper le centre — 48 % des parties) ; d3 (Solidifier le centre — 27 % des parties) ; Re1 (10 % des parties) ; Na3 (Développer b1 — 7 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Nge7 (Développer g8 — 42 % des parties) ; ...a6 (Préparer expansion aile dame — 2 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1960 Leningrad tt – Round 6 – Liebert, Heinz – 1/2-1/2 – Csiszar, Albert – G79 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d3 Nge7 7. Be3 d6 8. d4 cxd4 9. cxd4 O-O 10. Nc3 a6
1961 Clare Benedict Cup 08th – Round 5.2 – Blau, Max – 1-0 – Paoli, Enrico – G40 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. O-O e5 6. d3 Nge7 7. Be3 b6 8. d4 cxd4 9. cxd4 exd4 10. Nxd4 O-O
1961 Soviet-ch28 – Round 18 – Gufeld, Eduard – 0-1 – Geller, Efim P – G29 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d4 6. ... cxd4 7. cxd4 exd4 8. Bf4 Nge7 9. Bd6 O-O 10. Nbd2 Re8
1963 Corr – Round ? – Bobkov, VS.. – 1/2-1/2 – Zaitsev, Alexander – G6 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 exd4 8. Na3 Nge7 9. Bg5 O-O 10. Qd2 d5
1964 Baku Baku AZE – Round ? – Nezhmetdinov, Rashid – 1/2-1/2 – Gufeld, Eduard – G2 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d3 Nge7 7. Be3 d6 8. d4 exd4 9. cxd4 O-O 10. Nc3 cxd4
1964 URS Spartakiad – Round ? – Nezhmetdinov, Rashid – 1-0 – Antoshin, Vladimir S – G16 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d3 Nge7 7. Be3 d6 8. d4 cxd4 9. cxd4 O-O 10. dxe5 dxe5
1965 Aalborg – Round 1 – Haahr, Thorkild – 0-1 – From, Sigfred – G42 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 Nxd4 8. Nxd4 exd4 9. Na3 Ne7 10. Bf4 O-O
1966 It II Beverwijk NED – Round 9 – Jongsma, Alexander – 0-1 – Waltemathe, A. – G31 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 Nxd4 8. Nxd4 exd4 9. Bf4 Ne7 10. Na3 O-O
1966 Tbilisi – Round 1 – Gurgenidze, Bukhuti – 1-0 – Soos, Bela – G9 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. O-O e5 6. d3 Nge7 7. Be3 d6 8. d4 cxd4 9. cxd4 O-O 10. d5 Nb8
1967 HUN Ch Budapest HUN – Round 7 – Prelovszky, Laszlo – 1/2-1/2 – Szabo, Laszlo – G27 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 exd4 8. Bf4 a6 9. Ba4 b5 10. Bb3 d6
1967 Sofia tt – Round 3 – Fuchs, Reinhart – 1/2-1/2 – Radulov, Ivan – G46 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. b4 cxb4 7. cxb4 Nge7 8. Qb3 O-O 9. Bb2 d6 10. Bc4 h6
1967 Sweden (ch) – Round 5 – Kinnmark, Ove – 1-0 – Horberg, Bengt-Eric – G24 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d3 Nge7 7. a3 O-O 8. b4 cxb4 9. axb4 d5 10. Nbd2 h6
1968 Lugano olm - Round 1 - Padevsky, Nikola - 1/2-1/2 - Korchnoi, Viktor - G198 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d3 Qc7 7. Be3 a6 8. Ba4 d6 9. d4 b5 10. Bc2 exd4
1968 Zuerich training – Round ? – Blau, Max – 1/2-1/2 – Keres, Paul Petrovich – G6 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d3 Nge7 7. Be3 d6 8. d4 cxd4 9. cxd4 a6 10. Bxc6+ Nxc6
1969 Leningrad – Round 1 – Faibisovich, Vadim Z – 0-1 – Korchnoi, Viktor – G8 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d3 Nge7 7. Be3 d6 8. d4 cxd4 9. cxd4 O-O 10. Nc3 b6
43. Olympiad 2018 – Round 1.24 – Papaioannou, Ioannis CS – 1-0 – Piyumantha, M Sasith Nipun – G36 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 exd4 8. Bf4 Nge7 9. Bd6 O-O 10. Nbd2 a6
8. Norway Chess 2020 – Round 7.1 – Caruana, Fabiano – 1/2-1/2 – Carlsen, Magnus – G19 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 exd4 8. Bf4 a6 9. Ba4 Nge7 10. Bd6 b5
Sinquefield Cup 2025 – Round 7 – Firouzja Alireza – 0-1 – Praggnanandhaa R – G35 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. Bxc6 dxc6 7. d3 Qe7 8. Nbd2 Nf6 9. a4 O-O 10. Nc4 Ne8
World Blitz 2019 – Round 8.49 – Sjugirov, Sanan – 0-1 – Pigusov, Evgeny – G560 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 exd4 8. Bf4 Nge7 9. Bd6 O-O 10. Na3 b6
World Blitz 2023 – Round 21.72 – Najer, Evgeniy – 1-0 – Suleymenov, Alisher – G1221 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 exd4 8. Bf4 a6 9. Bc4 d6 10. Ng5 Nh6

B31i — Rossolimo (1960)

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 e5

Les coups candidats

6.d4 — 47.7% (1016 parties)

Ambassadeurs : Ardeleanu, Alin (7x), Pigusov, Evgeny (6x), Pogorelskikh, Sofia (6x), Ciocaltea, Victor (4x), Roeder, Frank (4x), Skripchenko, Almira (4x), Fette, Martin (4x), Van der Weide, Karel (4x)

6.d3 — 26.7% (568 parties)

Ambassadeurs : Cherniaev, Alexander (5x), Stanojoski, Zvonko (5x), Turzo, Attila (4x), Csoke, Krisztian (4x), Van Kemenade, Rudy (4x), Korchnoi, Viktor (3x), Gomez Segura, Adalberto (3x), Kinnmark, Ove (3x)

6.Re1 — 10.3% (220 parties) →

Ambassadeurs : Fomina, Tatyana (2x), Zahilas, Loukas N. (2x), Pericka, Tomas (2x), Jozefek, Michal (2x), Janes, Vita (1x), Buslaev, Aleksander (1x), Llado Lumbera, Jaime (1x), Partyka, Kazimierz (1x)

6.Na3 — 7.2% (154 parties)

Ambassadeurs : Keller, Manfred (1x), Niwergelt (1x), Radovici, Corvin (1x), Drimer, Dolfi (1x), Sydor, Andrzej (1x), Sherwinsky (1x), Camilleri, Henry (1x), Pietrusiak, Albin (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	6.d4	6.d3	6.Re1	6.Na3
<1800	108	39%	34%	12%	7%
1800-2200	908	37%	31%	15%	7%
2200-2600	913	61%	20%	5%	7%
2600+	17	65%	12%	6%	6%

Évolution par décennie (% des parties)

Décennie	N parties	6.d4	6.d3	6.Re1	6.Na3
1950s	1	—	—	100%	—
1960s	26	23%	50%	4%	15%
1970s	80	54%	29%	5%	8%
1980s	103	66%	21%	4%	6%
1990s	407	46%	28%	10%	8%
2000s	496	36%	32%	15%	8%
2010s	383	31%	32%	15%	11%
2020s	633	65%	19%	6%	3%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
6.d4	31%	65%	▲ +34.2%
6.d3	32%	19%	▼ -13.2%
6.Re1	15%	6%	▼ -8.6%
6.Na3	11%	3%	▼ -7.9%

Joueurs célèbres

Champions du monde dans cette position

Hou, Yifan — 4 parties
Anand, Viswanathan — 2 parties
Karpov, Anatoly — 1 partie
Gukesh D — 1 partie
Carlsen, Magnus — 1 partie

Parties historiques

6.d4 — 47.7% (1016 parties)

1961 — Gufeld, Eduard vs Geller, Efim P. — 0-1 — Moscow RUS
1963 — Bobkov, V.S vs Zaitsev, Alexander — 1/2-1/2 — corr
1965 — Haahr, Thorkild vs Franco, Sigifredo — 0-1 — Aalborg DEN
1966 — Jongsma, Alexander vs Hermann, Waldemar — 0-1 — It II Beverwijk NED
1967 — Prelovszky, Laszlo vs Szabo, Laszlo — 1/2-1/2 — HUN-ch Budapest HUN

6.d3 — 26.7% (568 parties)

1960 — Liebert, Heinz vs Csiszar, Albert — 1/2-1/2 — Leningrad RUS
1960 — Boleslavsky, Isaac vs Luik, Helmuth — 1-0 — Rostov on Don
1961 — Raetsch, Heinz vs Malich, Burkhard, Dr. — 0-1 — Premnitz GER
1961 — Aditya Balu Jadhav vs Paoli, Enrico — 1-0 — Neuhausen
1962 — Kirillov, Vladimir vs Kotkov, Yuri M — 1-0 — Minsk BLR

6.Re1 — 10.3% (220 parties)

1957 — Llado Lumbera, Jaime vs Partyka, Kazimierz — 0-1 — Dublin zt
1968 — Janes, Vita vs Buslaev, Aleksander — 1-0 — ch URS tt Riga Latvia
1972 — Vasiukov, Evgeni vs Korchnoi, Viktor — 1/2-1/2 — Moscow RUS
1972 — Tsouros, Georgios vs Balaskas, Panayotis — 1-0 — Athens GRE
1975 — Wall, Bill vs Cooley, Alan — 1/2-1/2 — ?

6.Na3 — 7.2% (154 parties)

1960 — Keller, Manfred vs Niwergelt — 1-0 — Zurich SUI
1960 — Radovici, Corvin vs Drimer, Dolfi — 1-0 — Bucharest ROU
1967 — Camilleri, Henry vs Pietrusiak, Albin — 1/2-1/2 — Halle zt
1969 — Sydor, Andrzej vs Sherwinsky — 1-0 — Poland ch
1972 — Sharif, Mehrshad vs Kane, George Francis — 1/2-1/2 — Skopje MKD

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