A56j — Benoni: 3.d5 d6 4.Nc3 g6

1.d4 Nf6 2.c4 c5 3.d5 d6 4.Nc3 g6 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte b5, case forte d5, paire de fous.
Faiblesses adverses : Bc8 enfermé, Bf8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bc1 enfermé, Bf1 enfermé, 5 pièces non développées (G1, C1, F1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● e4 — Centre d4+e4, menace e5, libère Bf1
● Nf3 — Développer Ng1
● Bg5 — Clouer Nf6

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : case forte g4, case forte f5, paire de fous.
Faiblesses adverses : Bc1 enfermé, Bf1 enfermé, roi blanc au centre.
Problèmes : roi au centre, Bc8 enfermé, Bf8 enfermé, 5 pièces non développées (B8, C8, F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Nbd7 — Développer Nb8
● ...Bf5 — Développer Bc8
● ...Bb4 — Développer Bf8
● ...e6 — Rupture

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

A56j —

1.d4 Nf6 2.c4 c5 3.d5 d6 4.Nc3 g6

Eval: [+0.83]

Les coups candidats

5.e4 — 82.5% (7275 parties)

Ambassadeurs : Gheorghiu, Florin (90x), Gdanski, Jacek (76x), Doda, Zbigniew (45x), Ghitescu, Theodor (45x), Suetin, Alexey S (44x), Marin, Mihail (40x), Matulovic, Milan (37x), Ivkov, Borislav (25x)

5.Nf3 — 10.1% (893 parties)

Ambassadeurs : Gdanski, Jacek (9x), Matulovic, Milan (6x), Florean, Andrei-Costel (5x), Vocaturo, Daniele (5x), Janosevic, Dragoljub (4x), Kempinski, Robert (4x), Barden, Leonard (3x), Kortchnoi, V. (3x)

5.g3 — 5.5% (484 parties)

Ambassadeurs : Gdanski, Jacek (8x), Doda, Zbigniew (6x), Marovic, Drazen (5x), Ilincic, Zlatko (5x), Hromadka, Karel (4x), Cosma, Ioan (4x), Kovacevic, Aleksandar (4x), Zilber, Israel (3x)

5.Bg5 — 0.9% (80 parties)

Ambassadeurs : Pupols, Viktors (2x), Fallone, Michael (1x), Barden, Leonard (1x), Fabisch X (1x), Diekmann, Hans-Joachim, Dr. (1x), Leef, H (1x), Ivanova Antonia (1x), Altrichter, Ursula (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	5.e4	5.Nf3	5.g3	5.Bg5
<1800	226	77%	15%	1%	3%
1800-2200	2429	82%	12%	5%	1%
2200-2600	3678	85%	9%	6%	0%
2600+	48	92%	4%	4%	—

Évolution par décennie (% des parties)

Décennie	N parties	5.e4	5.Nf3	5.g3	5.Bg5
1890s	2	100%	—	—	—
1910s	2	100%	—	—	—
1920s	11	91%	—	9%	—
1930s	23	78%	—	22%	—
1940s	28	79%	4%	18%	—
1950s	179	65%	14%	17%	3%
1960s	577	82%	9%	8%	1%
1970s	641	84%	10%	6%	1%
1980s	932	88%	7%	4%	1%
1990s	2013	86%	8%	5%	1%
2000s	2116	82%	11%	4%	1%
2010s	1904	79%	13%	6%	1%
2020s	385	82%	10%	5%	1%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
5.e4	79%	82%	▲ +3.5%
5.Nf3	13%	10%	▼ -3.5%
5.g3	6%	5%	-0.1%
5.Bg5	1%	1%	-0.1%

Joueurs célèbres

Champions du monde dans cette position

Botvinnik, Mikhail — 7 parties
Kasparov, Garry — 5 parties
Euwe, Max — 4 parties
Smyslov, Vladimir — 3 parties
Anand, Viswanathan — 3 parties
Karpov, Anatoly — 2 parties
Steinitz, Wilhelm — 1 partie
Tal, Mikhail — 1 partie
Karpov, Aleksandr — 1 partie
Ju, Wenjun — 1 partie
Carlsen, Magnus — 1 partie

Parties historiques

5.e4 — 82.5% (7275 parties)

1895 — Steinitz, Wilhelm vs Tinsley, Samuel — 1-0 — Hastings ENG
1898 — Burn, Amos vs Chigorin, Mikhail — 1-0 — Vienna AUT
1912 — Lowtzky, Mojsesz vs Důras, Oldřich — 1-0 — Bad Pistyan CZE
1913 — Ellerman, Arnoldo vs Sarracan, V. — 1-0 — Buenos Aires ARG
1920 — Rubinstein, Akiba vs Elzas — 1-0 — Rotterdam NED

5.Nf3 — 10.1% (893 parties)

1945 — Pirc, Vasja vs Pachman, Ludek — 1/2-1/2 — Ljubljana
1954 — Phillips, Alan vs Barden, Leonard — 0-1 — London, National Chess Centre
1954 — Phillips Andrea vs Barden, Leonard — 0-1 — Nottingham ch-BCF plof
1954 — Phillips, GH. vs Barden, Leonard — 0-1 — London ENG
1954 — Weltmander, I. vs Liavdansky, Vladimir — 1-0 — Gorki ch22-SU sf

5.g3 — 5.5% (484 parties)

1923 — Rubinstein, Akiba vs Blake, Joseph — 1-0 — Hastings Town Hall
1936 — Reiter, Hans-Ernst vs Hromadka, Karel — 0-1 — Podebrady CZE
1937 — Keres, Paul Petrovich vs Hromadka, Karel — 1-0 — Prague CZE
1937 — Keres, Paul vs Hromadka, Karel — 1-0 — Prague CZE
1938 — Kopaev, Nikolay A vs Shipunov, Aleksandr — 0-1 — Kiev UKR

5.Bg5 — 0.9% (80 parties)

1955 — Tolush, Alexander V vs Taimanov, Mark — 1/2-1/2 — Moscow RUS
1955 — Lichtenfeld, Maria vs Rudenko, Ludmila — 0-1 — Voroshilovgrad
1957 — Ivanova Antonia vs Altrichter, Ursula — 0-1 — ?
1957 — Radspinner, W vs Lasker, Edward — 1-0 — New York, NY USA
1958 — Fallone, Michael vs Barden, Leonard — 1/2-1/2 — RAC Club, London

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● c4→d5	● d6→c5, e7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0), ● d5 (3v1)	● g4 (2v0), ● f5 (2v0)
Cases faibles	—	—
Centre	● d5 (3v1)	● e5 (1v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bf1	● Bf1 Non développé (mob. 0)
Bc8		● Bc8 Non développé (mob. 5)
Bf8		● Bf8 Non développé (mob. 2)
Paire de fous	● Oui	● Oui
Non développées	5 (g1, c1, f1, a1, h1)	5 (b8, c8, 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	fermé
Ruptures	● e2-e3, ● f2-f3	● …e7-e6, ● …e7-e5

Partie
1936 UJCS-14.Kongress – Round 1 – Reiter, Hans-Ernst – 0-1 – Hromadka, Karel – G2 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. g3 Bg7 6. Bg2 O-O 7. e4 e6 8. a4 a6 9. Nge2 exd5 10. cxd5 Nbd7
1937 Prague – Round 6 – Keres, Paul – 1-0 – Hromadka, Karel – G34 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. g3 Bg7 6. Bg2 O-O 7. e4 a6 8. a4 Re8 9. Nge2 e6 10. O-O exd5
1938 URS Ch, semi final – Round 1 – Kopaev, Nikolay A – 0-1 – Shipunov, Aleksandr – G14 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. g3 Bg7 6. Bg2 a6 7. Nh3 b5 8. O-O bxc4 9. Qa4+ Nbd7 10. Qxc4 O-O
1938 URS Ch, semi final – Round 1 – Panov, Vasily – 1-0 – Shipunov, Vladimir – G16 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. g3 Bg7 6. Bg2 a6 7. a4 O-O 8. Bd2 e6 9. Nf3 exd5 10. cxd5 Re8
1940 URS-sf – Round 1 – Stolberg, Mark Moiseevich – 1-0 – Bondarevsky, Igor – G15 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. g3 Bg7 6. Bg2 O-O 7. e3 Nbd7 8. Nge2 Ne5 9. b3 Bg4 10. f4 Ned7
1942 Duras 60 Memorial – Round 10 – Prokop, Frantisek – 0-1 – Hromadka, Karel – G44 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. g3 Bg7 6. Bg2 a6 7. a4 O-O 8. h3 Re8 9. e4 Qa5 10. Bd2 Qc7
1942 Sverdlovsk – Round 4 – Ilivitsky, Georgy A – 1/2-1/2 – Boleslavsky, Isaac – G22 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. g3 Bg7 6. Bg2 O-O 7. e4 e6 8. Nge2 exd5 9. cxd5 Re8 10. O-O a6
1950 Schiavno Zdroj – Round 1 – Bondarevsky, Igor – 0-1 – Troianescu, Octav – G40 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. g3 Bg7 6. Bg2 O-O 7. e3 Na6 8. Nge2 Rb8 9. O-O Nc7 10. a4 b6
1954 Gorki ch22-SU sf – Round 1 – Polugaevsky, Lev – 0-1 – Gusew, J. – G7 1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 d6 5. Nf3 Bg7 6. g3 e6 7. dxe6 Bxe6 8. Ng5 Bxc4 9. Qa4+ b5 10. Nxb5 Bxb5
1954 Olympiad final A – Round 1 – Van Scheltinga, Theo – 1-0 – Ujtelky, Maximilian – G19 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. g3 Bg7 6. Bg2 Na6 7. Nf3 Nc7 8. Nd2 a6 9. a4 Rb8 10. a5 b5
1954 URS Ch sf Gorky – Round 19 – Polugaevsky, Lev – 0-1 – Gusev, Nikolay N – G18 1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 d6 5. Nf3 Bg7 6. g3 e6 7. dxe6 Bxe6 8. Ng5 Bxc4 9. Qa4+ b5 10. Nxb5 Bxb5
1955 URS Ch sf – Round ? – Tolush, Alexander V – 1/2-1/2 – Taimanov, Mark E – G80 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Bg5 Bg7 6. e4 O-O 7. Bd3 e5 8. Nge2 a6 9. Qd2 Qe8 10. f3 Nfd7
1956 Marianske Lazne/Praha – Round 2 – Filip, Miroslav – 1-0 – Pithart, Frantisek – G6 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Nf3 Bg7 6. e4 Na6 7. Be2 Nc7 8. O-O O-O 9. b3 a6 10. a4 Rb8
1957 Marshall CC Ch 5657 – Round 6 – Radspinner, W – 1-0 – Lasker, Edward – G5 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Bg5 Bg7 6. Qd2 h6 7. Bxf6 Bxf6 8. e4 Nd7 9. f4 a6 10. Nf3 Qa5
1957 URS Ch sf – Round 19 – Poliak, Abram – 1/2-1/2 – Zilber, Israel – G18 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. g3 Bg7 6. Bg2 O-O 7. e4 e6 8. Nge2 exd5 9. cxd5 Re8 10. Qc2 Bd7
1959 York ch-BCF – Round 10.11 – Parr, Frank – 0-1 – Edwards, Ray B – G121 1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 d6 5. g3 Bg7 6. Bg2 O-O 7. e4 Na6 8. f4 e6 9. Nge2 exd5 10. cxd5 Re8
1960 BRA-ch27 – Round 10 – Gentil Junior, Luiz – 1/2-1/2 – Camara, Helder – G20 1. c4 Nf6 2. Nc3 g6 3. d4 c5 4. d5 d6 5. Nf3 Bg7 6. e4 b5 7. cxb5 O-O 8. Be2 a6 9. bxa6 Bxa6 10. O-O Nbd7
1960 Varna Varna BUL – Round 10 – Bobotsov, Milko G – 1-0 – Daskalov, Georgi – G38 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. Nf3 Bg7 6. e4 b5 7. cxb5 O-O 8. Be2 a6 9. O-O Nbd7 10. Re1 Nb6
1962 Capablanca Memorial – Round 19 – Acevedo Ortega, Rodrigo Andres – 1-0 – Matanovic, Anto – G188 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. g3 e5 6. e4 Bg7 7. Bg2 O-O 8. Nge2 Nbd7 9. O-O a6 10. a4 Rb8
1962 IBM – Round 5 – Henneberke, Frans – 0-1 – Armoon Tan, Hooman – G26 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. g3 Bg7 6. Bg2 O-O 7. Nh3 Na6 8. Nf4 Nc7 9. O-O Rb8 10. Bd2 a6
1962 Varna olm – Round 7 – Estrada Degrandi, Walter – 0-1 – Doda, Zbigniew – G288 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. Bg5 Bg7 6. Qd2 h6 7. Bf4 g5 8. Bg3 Nh5 9. e4 Nd7 10. Be2 Nxg3
1964 Tel Aviv olm fin-A – Round 13 – Benko, Pal – 1-0 – Garcia Rodriguez, Raimundo – G272 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. g3 Bg7 6. Bg2 O-O 7. Nh3 Na6 8. Nf4 Nc7 9. a4 a6 10. a5 Rb8
1964 Tel Aviv olm fin-A – Round 3 – Benko, Pal – 1-0 – Tringov, Georgi P – G50 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. g3 Bg7 6. Bg2 O-O 7. Nh3 Na6 8. Nf4 Nc7 9. a4 Rb8 10. O-O e5
1964 Tel Aviv olm fin-C – Round 5 – Cuellar Gacharna, Miguel – 1/2-1/2 – Mashian, Hushang – G26 1. c4 Nf6 2. d4 c5 3. d5 d6 4. Nc3 g6 5. Nf3 Bg7 6. Bg5 O-O 7. e3 Na6 8. Nd2 Nc7 9. Be2 Bd7 10. a4 a6
1965 ARG Ch – Round 16 – Bielicki, Carlos – 1/2-1/2 – Rodriguez, Alberto – G14 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. g3 Bg7 6. Bg2 O-O 7. Nh3 Nbd7 8. Nf4 Ne5 9. b3 a6 10. Bd2 Rb8
1965 Buenos Aires Ch – Round 11 – De Las Heras, Juan Carlos – 1-0 – Rubinetti, Jorge – G35 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. g3 Bg7 6. Bg2 O-O 7. Nh3 Na6 8. Nf4 Nc7 9. O-O Rb8 10. a4 b6
1965 Capablanca Memorial – Round 7 – Haro Garcia, Gilberto – 0-1 – Tringov, Georgi P – G68 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Nf3 Bg7 6. h3 O-O 7. Bg5 h6 8. Bf4 Ne8 9. e4 e5 10. dxe6 Bxe6
1965 Tallinn ch-URS – Round 1 – Liavdansky, Vladimir – 1/2-1/2 – Khasin, Abram – G51 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. g3 e5 6. Bg2 Bg7 7. e4 O-O 8. Nf3 Ne8 9. O-O Nd7 10. Ne1 f5
1965 Tbilisi Tbilisi GEO – Round 1 – Balcerowski, Witold – 0-1 – Gurgenidze, Bukhuti – G13 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Nf3 Bg7 6. e4 Bg4 7. Be2 Bxf3 8. Bxf3 O-O 9. O-O Na6 10. a3 Nc7
1965 WchT U26 12. fin-B – Round 5 – Spiridonov, Nikola – 1-0 – Eriksson, Bo HT – G14 1. c4 Nf6 2. Nc3 g6 3. d4 c5 4. d5 d6 5. g3 Bg7 6. Bg2 e5 7. dxe6 fxe6 8. Bf4 e5 9. Bg5 Nc6 10. Nf3 Be6
1966 It II Beverwijk NED – Round 6 – Gereben, Erno – 1/2-1/2 – Waltemathe, A. – G18 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Bg5 Bg7 6. Qc1 h6 7. Bd2 Na6 8. e4 Nc7 9. Bd3 Rb8 10. Nge2 a6
1966 Palermo Memorial – Round 5 – Gaete, Rodolfo – 0-1 – Bazan, Osvaldo – G13 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. g3 Bg7 6. Bg2 a6 7. a4 O-O 8. e3 e5 9. Nge2 Nbd7 10. O-O Ne8
1967 Venice Venice ITA – Round 5 – Magrin, Antonio – 0-1 – Janosevic, Dragoljub – G15 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. h3 Bg7 6. Nf3 O-O 7. Bg5 h6 8. Be3 e6 9. Qd2 exd5 10. cxd5 Kh7

Fin du contenu

Aucune page supplémentaire à charger

Articles plus anciens →