B88e — Sicilian: Sozin, Fischer Variation

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Bb3 Be7 8.Be3 O-O 9.f4 * ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plan principal. Exploiter la case forte d4….

Atouts. Les Blancs s'appuient sur une majorité de pions à l'aile_dame (3 contre 2), les cases fortes d4 et b5, des fous actifs en b3 et e3, la paire de fous et la colonne semi-ouverte d.

Côté adverse. Les fous enfermés en e7 et c8.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (les tours a1 et h1).

Plans. O-O (Mettre le roi en sécurité, connecter les tours).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plan principal. Attaque sur le roi adverse resté au centre.

Atouts. Les Noirs s'appuient sur une majorité de pions à l'centre (2 contre 1), la paire de fous et la colonne semi-ouverte c.

Côté adverse. Un mauvais fou en b3 et le roi resté au centre.

En contrepartie. Plusieurs pièces dorment encore (le fou c8 et la tour a8).

Plans. ...Bd7 (PRIORITÉ: libérer le Bc8 (...Bd7, b6+Bb7, ...Bf5)) ; ...Na5 (Attaquer Bb3) ; ...d5 (Rupture) ; ...e5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● f7→e6
Passés	—	—
Majorité	● aile_dame 3v2	● centre 2v1

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● d4 (2v1), ● b5 (2v0)	—
Cases faibles	—	—
Centre	● d4 (2v1), ● d5 (3v2)	● e5 (2v1)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● d	● c

Pièces

	♔ Blancs	♚ Noirs
Bb3	● Bb3 Actif (mob. 4)
Be3	● Be3 Actif (mob. 4)
Be7		● Be7 Enfermé (mob. 0)
Bc8		● Bc8 Non développé (mob. 1)
Paire de fous	● Oui	● Oui
Non développées	2 (● a1, ● h1)	2 (● c8, ● a8)

Sécurité du roi

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

Thèmes

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

Partie
1955 Moskou ch sf – Round ? – Vasiukov, Evgeni – 1-0 – Fridstein, German – G5 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Bb3 Be7 8. Be3 O-O 9. f4 e5 10. Nf3 Ng4
1959 URS Team Ch – Round 1 – Vasiukov, Evgeni – 1-0 – Ustinov, Georgy I – G52 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Bb3 Be7 8. f4 O-O 9. Be3 Bd7 10. Qe2 Rc8
1960 GBR Ch 47th – Round 4.1 – Alexander, Conol Hugh – 1/2-1/2 – Barden, Leonard – G30 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Bc4 e6 7. Bb3 Be7 8. f4 O-O 9. Be3 Bd7 10. O-O Nxd4
1960 Leipzig olm fin-A – Round 11 – Fichtl, Jiri – 1-0 – Wexler, Bernardo – G200 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 Be7 7. Bb3 O-O 8. Be3 Nc6 9. f4 Na5 10. Qf3 b6
1960 Leipzig olm prel – Round 9 – Perez Perez, Francisco Jose – 0-1 – Ghitescu, Theodor – G322 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Bb3 Be7 8. f4 O-O 9. Be3 Nxd4 10. Bxd4 Bd7
1961 Mar del Plata – Round 2 – Aguilar Dominguez, Cristhel Guadalupe – 1/2-1/2 – Goldenberg, Edgardo – G33 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. d4 cxd4 5. Nxd4 e6 6. Bc4 Be7 7. Bb3 O-O 8. Be3 Nc6 9. f4 Na5 10. Qf3 Bd7
1961 Marianske Lazne zt – Round 4 – Milic, Borislav – 0-1 – Blom, Kaj – G28 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Bb3 Be7 8. Be3 O-O 9. f4 Qa5 10. Nxc6 bxc6
1961 ROM Ch – Round 13 – Bozdoghina, Constantin – 1/2-1/2 – Radovici, Corvin – G87 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. Bb3 O-O 9. f4 Na5 10. O-O b6
1961 Sarajevo – Round 10 – Bogdanovic, Radivoje – 1/2-1/2 – Marinkovic, Marija – G47 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Bb3 Be7 8. f4 O-O 9. Be3 d5 10. e5 Nd7
1961 Sarajevo 04th – Round 10 – Matulovic, Milan – 0-1 – Milic, Bozidar – G12 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. Bb3 O-O 9. f4 Bd7 10. O-O Nxd4
1962 Argentina – Round 9 – Gonzalez Intelangelo, Gerardo – 0-1 – Sanguineti, Raúl Carlos – G47 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Bb3 Be7 8. Be3 O-O 9. f4 Nxd4 10. Bxd4 b5
1962 Candidats Tournament – Round 9 – Fischer, Robert J – 0-1 – Geller, Efim P – G31 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Bb3 Be7 8. f4 O-O 9. Be3 Nxd4 10. Bxd4 b5
1962 Hastings6263 – Round 4 – Alexander, Conol Hugh – 1-0 – Hollis, Adrian – G18 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. Bb3 O-O 9. f4 Nxd4 10. Bxd4 b5
1962 Skopje ch17-YUG – Round 1 – Ostojic, Predrag – 1/2-1/2 – Smailbegovic, Hasan – G57 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Bb3 Be7 8. Be3 O-O 9. f4 Bd7 10. O-O Nxd4
1962 Stockholm Interzonal – Round 15 – Fischer, Robert J – 1-0 – Olafsson, Fridrik – G135 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Bb3 Be7 8. f4 O-O 9. Be3 Nxd4 10. Bxd4 b5
1963 Zenica ch YUG – Round 6 – Damjanovic, Mato – 0-1 – Bradvarevic, Aleksandar – G27 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Bb3 Be7 8. Be3 O-O 9. f4 Nxd4 10. Bxd4 Qa5
1963 Zenica ch YUG – Round 6 – Parma, Bruno – 1-0 – Bertok, Mario Jr. – G26 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Bb3 Be7 8. Be3 O-O 9. f4 Na5 10. O-O b6
1964 Amsterdam Interzonal – Round 3 – Ivkov, Borislav – 1-0 – Perez Perez, Francisco Jose – G25 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Bb3 Be7 8. Be3 O-O 9. f4 e5 10. Nf3 Ng4
1964 Rubinstein Memorial – Round 4 – Filipowicz, Andrzej – 1/2-1/2 – Velimirovic, Dragoljub – G15 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Bb3 Be7 8. Be3 O-O 9. f4 Nxd4 10. Bxd4 b5
1964 YUG Ch 19th – Round 13 – Matulovic, Milan – 1-0 – Bertok, Mario Jr. – G13 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. Bb3 O-O 9. f4 Na5 10. Qf3 b6
1965 Belgrade – Round 2 – Ostojic, Predrag – 1/2-1/2 – Milic, Borislav – G11 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Bb3 Be7 8. Be3 O-O 9. f4 Bd7 10. Qf3 Nxd4
1965 Capablanca Memorial – Round 8 – Perez Perez, Francisco Jose – 0-1 – Geller, Efim P – G79 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Bb3 Be7 8. Be3 O-O 9. f4 Nxd4 10. Bxd4 b5
1965 Novi Sad – Round 18 – Ciric, Dragoljub M – 1/2-1/2 – Bradvarevic, Aleksandar – G150 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. Bb3 O-O 9. f4 Nxd4 10. Bxd4 Bd7
1965 Novi Sad – Round 3 – ? – 1/2-1/2 – Bradvarevic, Aleksandar – G38 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. Bb3 O-O 9. f4 Nxd4 10. Bxd4 b5
1965 Tallinn ch-URS – Round 1 – Vasiukov, Evgeni – 0-1 – Polugaevsky, Lev – G99 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. Bc4 Nf6 7. Bb3 Be7 8. f4 O-O 9. Be3 Nxd4 10. Qxd4 Ng4
1965 Zagreb – Round 7 – ? – 1-0 – Damjanovic, Marko – G78 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Bc4 Nf6 7. Bb3 Be7 8. f4 O-O 9. Be3 Bd7 10. O-O a6
1966 ARMIES-ch3 Prague CZE – Round 8 – Adamski, Jan – 0-1 – Liptay, Laszlo Dr. – G13 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. Bb3 O-O 9. f4 e5 10. Nf5 exf4
1966 Rzeszow ch POL – Round 10 – Filipowicz, Andrzej – 1/2-1/2 – Gromek, Jozef – G66 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Bb3 Be7 8. Be3 O-O 9. f4 Na5 10. Qf3 a6
1967 Moscow – Round 1 – Bilek, Istvan – 1/2-1/2 – Gheorghiu, Florin – G96 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 Be7 8. Bb3 O-O 9. f4 Bd7 10. Qf3 Nxd4
1967 POL Team Ch 20th – Round 8 – Filipowicz, Andrzej – 1-0 – Jamroz, Zbigniew – G54 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 e6 6. Bc4 Be7 7. Bb3 Nf6 8. Be3 O-O 9. f4 Bd7 10. O-O a6
1968 Hoogovens – Round 1 – Tatai, Stefano – 0-1 – Ostojic, Predrag – G21 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. Bb3 O-O 9. f4 Bd7 10. Qf3 Nxd4
1968 Hoogovens-B – Round 1 – Tatai, Stefano – 0-1 – Zuckerman, Bernard – G6 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 Be7 8. Bb3 O-O 9. f4 Nxd4 10. Bxd4 b5
1968 Kecskemet – Round 1 – Honfi, K. – 1/2-1/2 – Navarovszky, Laszlo – G19 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Be7 7. Bb3 O-O 8. f4 Nc6 9. Be3 Qa5 10. O-O Bd7
1968 Toth Memorial – Round 4 – Honfi, Karoly – 1/2-1/2 – Navarovszky, Laszlo – G15 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Be7 7. Bb3 O-O 8. f4 Nc6 9. Be3 Qa5 10. O-O Bd7
1968 Wijk aan Zee II – Round 11 – Tatai, Stefano – 1/2-1/2 – Van Scheltinga, Theo – G44 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be3 Nf6 7. Bc4 Be7 8. Bb3 O-O 9. f4 Bd7 10. Qf3 Qc8
1969 Buesum – Round 13 – Bilek, Istvan – 1-0 – Kestler, Hans-Guenther – G57 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 Nc6 6. Bc4 e6 7. Bb3 Be7 8. Be3 O-O 9. f4 e5 10. Nf5 Bxf5
1969 It – Round 13 – Bilek, Istvan – 1-0 – Kestler, Hans-Guenther – G13 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 Nc6 6. Bc4 e6 7. Bb3 Be7 8. Be3 O-O 9. f4 e5 10. Nf5 Bxf5

B88e — Sozin Fischer Variation

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Bb3 Be7 8.Be3 O-O 9.f4

Eval: [+0.02]

Les coups candidats

9…Nxd4 — 32.4% (127 parties)

Ambassadeurs : Tischbierek, Raj (4x), Bradvarevic, Aleksandar (3x), Perez Perez, Francisco Jose (3x), Fischer, Robert J (2x), ? (2x), Geller, Efim P. (2x), Shamshin, Rudolf (2x), Filipowicz, Andrzej (2x)

9…a6 — 21.9% (86 parties)

Ambassadeurs : Meszaros, Andras (4x), Pergel, Laszlo (4x), Trepp, Markus (2x), Medvegy, Nora Dr. (2x), Alsayed, Mohammed (2x), Collins, Richard Arnold (1x), Moore, Gillian A (1x), Bednarski, Jacek (1x)

9…Bd7 — 18.4% (72 parties)

Ambassadeurs : Ostojic, Predrag (3x), Filipowicz, Andrzej (2x), Tatai, Stefano (2x), Ragozin, Evgeni (2x), Papp, Gabor (2x), Vyskocil, Neklan (2x), Alexander, Conol Hugh (1x), Barden, Leonard (1x)

9…Na5 — 7.9% (31 parties)

Ambassadeurs : Bertok, Mario Jr. (2x), Aguilar Dominguez, Cristhel Guadalupe (1x), Goldenberg, Edgardo (1x), Fichtl, Jiri (1x), Wexler, Bernardo (1x), McKelvie, Neil (1x), Grant, Steven (1x), Hatlebakk, Einar (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	9…Nxd4	9…a6	9…Bd7	9…Na5
<1800	1	—	—	—	—
1800-2200	68	22%	25%	7%	10%
2200-2600	201	38%	23%	19%	4%
2600+	3	67%	—	33%	—

Évolution par décennie (% des parties)

Décennie	N parties	9…Nxd4	9…a6	9…Bd7	9…Na5
1950s	3	—	—	33%	—
1960s	62	29%	2%	31%	19%
1970s	30	47%	20%	17%	3%
1980s	30	33%	30%	13%	3%
1990s	117	32%	28%	13%	6%
2000s	100	29%	29%	25%	5%
2010s	43	35%	19%	7%	9%
2020s	7	43%	—	—	14%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
9…Nxd4	35%	43%	▲ +8.0%
9…a6	19%	0%	▼ -18.6%
9…Bd7	7%	0%	▼ -7.0%
9…Na5	9%	14%	▲ +5.0%

Parties historiques

9…Nxd4 — 32.4% (127 parties)

1960 — Perez Perez, Francisco Jose vs Ghitescu, Theodor — 0-1 — Leipzig GER
1962 — Gonzalez Intelangelo, Gerardo vs Sanguineti, Raúl Carlos — 0-1 — Buenos Aires ARG
1962 — Fischer, Robert J vs Olafsson, Fridrik — 1-0 — Stockholm SWE
1962 — Fischer, Robert J vs Geller, Efim P. — 0-1 — Curacao AHO
1962 — Rubinstein, Jose vs Scanavino, Eduardo — 0-1 — Mar del Plata ARG

9…a6 — 21.9% (86 parties)

1962 — Collins, Richard Arnold vs Moore, Gillian A — 1-0 — Southampton ENG
1973 — Haynes, Jakob vs Gibney, Eugene — 1-0 — corr
1974 — Jasarevic, Anai vs Galic, Zeljko — 0-1 — Sarajevo BIH
1975 — Van Riemsdijk, Herman C. vs Bronstein, Luis Marcos — 1-0 — Fortaleza BRA
1976 — Bednarski, Jacek vs Szymczak, Zbigniew — 1-0 — Ciechocinek

9…Bd7 — 18.4% (72 parties)

1959 — Vasiukov, Evgeni vs Ustinov, Georgy I — 1-0 — Moscow RUS
1960 — Alexander, Conol Hugh vs Barden, Leonard — 1/2-1/2 — Leicester
1960 — Georgescu, Vasile Sr vs Ghitescu, Theodor — 0-1 — Bucharest ROU
1961 — Matulovic, Milan vs Milic, Bozidar — 0-1 — Sarajevo BIH
1962 — Pedersen, Eigil vs Holm, Sejer — 0-1 — dkch, Copenhagen

9…Na5 — 7.9% (31 parties)

1960 — Fichtl, Jiri vs Wexler, Bernardo — 1-0 — Leipzig GER
1961 — Aguilar Dominguez, Cristhel Guadalupe vs Goldenberg, Edgardo — 1/2-1/2 — Mar del Plata ARG
1961 — Bozdoghina, Constantin vs Radovici, Corvin — 1/2-1/2 — Romania
1962 — Ibrahimov, Rasul vs Vaysman, Alexander — 0-1 — URS-ch30 sf Novosibirsk
1963 — Parma, Bruno vs Bertok, Mario Jr. — 1-0 — Zenica ch YUG

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