Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	—
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● c4 (2v1), ● d4 (2v1), ● b5 (2v1), ● e5 (2v1), ● g5 (2v1)	—
Cases faibles	● e4	—
Centre	● d4 (2v1), ● d5 (1v0), ● e5 (2v1)	—

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Ouvertes	● d, ● e	● d, ● e

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 2)
Bf1	● Bf1 Non développé (mob. 5)
Bf5		● Bf5 Actif (mob. 9)
Bf8		● Bf8 Non développé (mob. 1)
Paire de fous	● Oui	● Oui
Non développées	4 (● c1, ● f1, ● a1, ● h1)	3 (● 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	ouvert

C43e — Russian Game: Modern Attack, Pillsbury Variation

1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4 d5 6.exd6 Nxd6 7.Nc3 Nc6 8.Qf4 Bf5 * ○ Trait aux Blancs

Ouverture — Centre ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. Bb5 (Clouer c6, Fou actif (mobilité 7), Développer f1 — 89 % des parties) ; Bd3 (Fou actif (mobilité 7), Développer f1 — 7 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Qe7+ (Pression sur colonne e, Prépare O-O-O — 64 % des parties) ; ...Be7 (Développer f8 — 17 % des parties) ; ...Bxd3 (Fou actif (mobilité 9) — 7 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1951 YUG Ch 7th – Round 4 – Gligoric, Svetozar – 1/2-1/2 – Bajec, Ivo – G32 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bf5 9. Bb5 Be7 10. Nd4 Bd7
1957 Sofia zt Sofia BUL – Round ? – Karaklajic, Nikola – 1-0 – Basjuni, Sad Zaglul – G65 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bf5 9. Bb5 Qe7+ 10. Be3 Nxb5
1962 New York ch-USA – Round 9 – Mednis, Edmar J – 1/2-1/2 – Steinmeyer, Robert – G53 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bf5 9. Bb5 Be7 10. Nd4 Bd7
1964 Moscow zt – Round 6 – Stein, Leon Rico – 1/2-1/2 – Kholmov, Ratmir D – G7 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bf5 9. Bb5 Qe7+ 10. Be3 Nxb5
1964 Moskou zt – Round 14 – Suetin, Alexey S – 1/2-1/2 – Kholmov, Ratmir D – G17 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bf5 9. Bb5 Qe7+ 10. Kf1 Be4
1964 RSFSR-HUN – Round 3.1 – Szabo, Laszlo – 1/2-1/2 – Kholmov, Ratmir D – G18 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bf5 9. Bb5 Qe7+ 10. Be3 Nxb5
1964 UKR Ch – Round 5 – Gufeld, Eduard – 1/2-1/2 – Levitsky, Anatoly – G30 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bf5 9. Bb5 Qe7+ 10. Kf1 Be4
1964 Zagreb – Round 3 – Matanovic, Aleksandar – 0-1 – Antunac, Goran – G16 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bf5 9. Bb5 Qe7+ 10. Be3 Nxb5
1965 IBM – Round 3 – Parma, Bruno – 1-0 – Trifunovic, Petar – G15 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bf5 9. Bb5 Qe7+ 10. Be3 Nxb5
1965 Reggio Emilia 6566 08th – Round 11 – Parma, Bruno – 1-0 – Paoli, Enrico – G18 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bf5 9. Bb5 Qe7+ 10. Be3 O-O-O
1966 Clare Benedict Cup – Round 4 – Cuijpers, Frans Andre – 1-0 – Blau, Max – G12 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bf5 9. Bb5 Qe7+ 10. Be3 Nxb5
1967 Hoogovens – Round 12 – Cuijpers, Frans Andre – 1-0 – Van Geet, Dirk Daniel – G85 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bf5 9. Bb5 Qe7+ 10. Be3 Nxb5
1967 Winnipeg – Round 1 – Matanovic, Aleksandar – 1/2-1/2 – Szabo, Laszlo – G9 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bf5 9. Bb5 Qe7+ 10. Be3 Nxb5
1968 URS Team Ch – Round ? – Zhuravliov, Valerij – 1/2-1/2 – Borisenko, Georgy K – G226 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bf5 9. Bb5 Qe7+ 10. Be3 Nxb5
1968 URS Team Ch – Round 1 – Suetin, Alexey S – 1-0 – Borisenko, Georgy K – G155 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bf5 9. Bb5 Qe7+ 10. Kf1 Be4
1968 URS-JUG – Round 1 – Matulovic, Milan – 1/2-1/2 – Kholmov, Ratmir D – G3 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bf5 9. Bb5 Be7 10. Be3 O-O
1968 URS-JUG – Round 3 – Matulovic, Milan – 1/2-1/2 – Kholmov, Ratmir D – G7 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bf5 9. Bb5 Qe7+ 10. Be3 Nxb5
1968 USSR – Round 1 – Mukhin, Georgy – 0-1 – Borisenko, Georgy K – G55 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bf5 9. Bb5 Qe7+ 10. Kf1 Be4
1969 Clare Benedict Cup 16th – Round 3 – Blau, Max – 1-0 – Kinzel, Anton – G14 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bf5 9. Bb5 Be7 10. Nd4 Bd7
1969 Netanya – Round 1 – Kavalek, Lubomir – 1/2-1/2 – Kraidman, Yair – G10 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bf5 9. Bb5 Be7 10. Ne5 Nxb5
1969 URS-ch37 – Round ? – Liberzon, Vladimir M – 1/2-1/2 – Kholmov, Ratmir D – G23 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bf5 9. Bb5 Qe7+ 10. Be3 Nxb5
Rotterdam tt 1988 – Round 1 – Sax, Gyula – 1/2-1/2 – Jussupow, Artur – G14 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bf5 9. Bb5 Be7 10. Bxc6+ bxc6

C43e — Modern Attack, Pillsbury Variation (1951)

1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4 d5 6.exd6 Nxd6 7.Nc3 Nc6 8.Qf4 Bf5

Les coups candidats

9.Bb5 — 90.3% (233 parties)

Ambassadeurs : Kholmov, Ratmir D (7x), Junge, Wolfgang (5x), Laursen, Bjørn (5x), Lynch, John (4x), Ryska, Jirí (4x), Borisenko, Georgy K (3x), Szabo, Laszlo (3x), Engelhard, Christof (3x)

9.Bd3 — 5.0% (13 parties)

Ambassadeurs : Yoffie, Marc (1x), Diatsintos, Apostolos (1x), Henkinet Thierry (1x), Zammit, Ian (1x), Shess (1x), Nonato Veras Da Silva, Raimundo (1x), Ansay, Beatriz Maria Soares (1x), Cherati, Mariana (1x)

9.Be3 — 2.7% (7 parties)

Ambassadeurs : Siaperas, Triantafyllos (1x), Nevrakis, Mihail (1x), Borner, Daniel (1x), Sadeghi, Hassan Roger (1x), Petruzzelli, Raffaele (1x), Koops, Maris (1x), Chereches, Marius-Cristian (1x), Csikos, Mihaly (1x)

9.Qe3+ — 0.8% (2 parties)

Ambassadeurs : Varadi, Viktor (1x), Menyhart, Tibor (1x), Lapinski, Krzysztof (1x), Zwierzynski, Pawel (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	9.Bb5	9.Bd3	9.Be3	9.Qe3+
<1800	11	82%	9%	9%	—
1800-2200	94	87%	5%	3%	2%
2200-2600	53	89%	6%	4%	—
2600+	2	100%	—	—	—

Évolution par décennie (% des parties)

Décennie	N parties	9.Bb5	9.Bd3	9.Be3	9.Qe3+
1950s	3	100%	—	—	—
1960s	24	100%	—	—	—
1970s	10	70%	20%	10%	—
1980s	22	86%	9%	—	—
1990s	59	93%	3%	2%	2%
2000s	76	89%	5%	3%	1%
2010s	47	91%	4%	4%	—
2020s	17	82%	6%	6%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
9.Bb5	91%	82%	▼ -9.1%
9.Bd3	4%	6%	▲ +1.6%
9.Be3	4%	6%	▲ +1.6%
9.Qe3+	0%	0%	+0.0%

Parties historiques

9.Bb5 — 90.3% (233 parties)

1951 — Gligoric, Svetozar vs Bajec, Ivo — 1/2-1/2 — Sarajevo BIH
1957 — Aadhitha Karikalan vs Basjuni, Sad Zaglul — 1-0 — Sofia zt Sofia BUL
1957 — Geller, Efim P. vs Nahlik, Bernhard, Dr. — 1-0 — Szczawno Zdroj
1962 — Mednis, Edmar J vs Steinmeyer, Robert — 1/2-1/2 — New York ch-USA
1962 — Zakharov, Igor vs Krutikhin, Yury Petrovich — 1-0 — Novosibirsk RUS

9.Bd3 — 5.0% (13 parties)

1970 — Yoffie, Marc vs Diatsintos, Apostolos — 1-0 — Haifa ISR
1979 — Henkinet Thierry vs Zammit, Ian — 1-0 — ?
1986 — Shess vs Nonato Veras Da Silva, Raimundo — 0-1 — Cologne GER
1986 — Ansay, Beatriz Maria Soares vs Cherati, Mariana — 1/2-1/2 — Rio Gallegos
1994 — Smolka, Joseph vs Elias, Miroslav — 0-1 — Prague CZE

9.Be3 — 2.7% (7 parties)

1971 — Siaperas, Triantafyllos vs Nevrakis, Mihail — 1-0 — Athens GRE
1997 — Borner, Daniel vs Sadeghi, Hassan Roger — 1/2-1/2 — Switzerland
2002 — Petruzzelli, Raffaele vs Koops, Maris — 1-0 — ICCF Email
2004 — Chereches, Marius-Cristian vs Csikos, Mihaly — 1/2-1/2 — HUN
2010 — Zenelis, Konstantinos vs Oikonomou, Andreas — 1-0 — Athens GRE

9.Qe3+ — 0.8% (2 parties)

1998 — Varadi, Viktor vs Menyhart, Tibor — 1/2-1/2 — Debrecen HUN
2003 — Lapinski, Krzysztof vs Zwierzynski, Pawel — 1-0 — Krynica POL