A97g — Dutch: Ilyin-Zhenevsky, Winter, 8…Qg6 9.e4

1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 8.Re1 Qg6 9.e4 * ● 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 f4….

Atouts. Les Blancs s'appuient sur les cases fortes f4, b5 et g5 et la paire de fous.

Côté adverse. Les fous enfermés en e7 et c8.

En contrepartie. Plusieurs pièces dorment encore (le fou c1 et la tour a1).

Plans. Bg5 (Clouer Nf6) ; h3 (Empêcher ...Bg4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plan principal. Exploiter la case forte g4.

Atouts. Les Noirs s'appuient sur la case forte g4, un avant-poste en g4 et la paire de fous.

Côté adverse. Le fou enfermé en c1.

En contrepartie. Plusieurs pièces dorment encore (le cavalier b8, le fou c8 et la tour a8).

Plans. ...Bd7 (PRIORITÉ: libérer le Bc8 (...Bd7, b6+Bb7, ...Bg4)) ; ...Nbd7 (Développer Nb8) ; ...c6 (Rupture) ; ...c5 (Rupture) ; ...d5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● e6→f5, c7→d6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● f4 (2v0), ● b5 (2v0), ● g5 (2v1)	● g4 (3v0)
Cases faibles	● e4	—
Centre	● d4 (2v0), ● d5 (3v2), ● e5 (2v1)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bg2	● Bg2 Ok (mob. 3)
Be7		● Be7 Enfermé (mob. 1)
Bc8		● Bc8 Non développé (mob. 1)
Paire de fous	● Oui	● Oui
Non développées	2 (● c1, ● a1)	3 (● b8, ● c8, ● a8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● c4-c5, ● d4-d5, ● e4-e5	● …c7-c6, ● …c7-c5, ● …d6-d5, ● …e6-e5, ● …f5-f4

Partie
1953 Candidats Tournament – Round 21 – Euwe, Max – 1/2-1/2 – Bronstein, David I – G136 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1955 DDR Ch 06th – Round 15 – Kahn, Manfred – 0-1 – Franz, Joachim – G63 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1956 Santa Fe – Round 1 – Abad Garcia, Gonzalo – 0-1 – Pelikan, Jorge – G7 1. Nf3 f5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. c4 d6 6. Nc3 O-O 7. O-O Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1956 Santa Fe – Round 2 – Garcia Rodriguez, Raimundo – 0-1 – Pelikan, Jorge – G9 1. Nf3 f5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. c4 d6 6. Nc3 O-O 7. O-O Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1957 WchT U26 04th – Round 3.2 – Mednis, Edmar J – 1/2-1/2 – Abad Martin, Eloy – G27 1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. g3 O-O 6. Bg2 d6 7. O-O Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1958 BUL Ch – Round ? – Kaikamdzozov, Jivko – 0-1 – Minev, Nikolay N – G66 1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. O-O O-O 6. Nc3 d6 7. d4 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1958 HUN Ch 14th – Round 13 – Portisch, Lajos – 1-0 – Filep, Tibor – G32 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nc3 O-O 6. Nf3 d6 7. O-O Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1958 Portoroz Interzonal – Round 4 – Neikirkh, Oleg – 0-1 – Larsen, Benjamin Holsko – G33 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 d6 5. Nf3 Be7 6. O-O O-O 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1958 Wageningen Caldex – Round 3 – Roessel, Frits – 1-0 – Bouwmeester, Hans – G6 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 d6 6. O-O O-O 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1959 JUG Ch Kragujevac YUG – Round ? – Bertok, Mario Jr. – 1/2-1/2 – Smederevac, Petar – G8 1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1959 Kragujevac ch14-YUG – Round 1 – Matulovic, Milan – 1/2-1/2 – Milic, Bozidar – G2 1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. d4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1959 Riga – Round 1 – Pietzsch, Wolfgang – 1-0 – Johannessen, Svein – G3 1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1960 EU-Cup Gr2 – Round 2.2 – Raisa, Unto – 1/2-1/2 – Mohrlok, Dieter – G19 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1960 Leipzig olm fin-C – Round 6 – Dunkelblum, Arthur – 1/2-1/2 – Camilleri, Henry – G28 1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. Nc3 d6 7. d4 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1960 Mar del Plata – Round 2 – Bielicki, Carlos – 1-0 – Acabezon Serra, Keltoi – G25 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1961 Mar del Plata – Round 1 – Behrensen, Jorge – 1/2-1/2 – Acabezon Serra, Keltoi – G6 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1961 URS-ch29 sf Novgorod – Round 12 – Savon, Vladimir – 0-1 – Katalymov, Boris – G34 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1961 URU Ch – Round ? – Bauza, Lorenzo – 1/2-1/2 – Estrada Degrandi, Walter – G1 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1961 Warsaw – Round 1 – Minev, Nikolay N – 1/2-1/2 – Mititelu, Gheorghe – G24 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1962 Leningrad – Round 2.6 – Osnos, Viatcheslav – 1-0 – Zhuravlev, Valery Ivanovich – G38 1. Nf3 f5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1962 Olympiad Varna BUL – Round 9 – Dunkelblum, Arthur – 1/2-1/2 – Aguilar Petersen, Martin Alejandro – G50 1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. d4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1962 Spartak Ch – Round 15 – Kholmov, Ratmir D – 1/2-1/2 – Katalymov, Boris – G113 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1962 Spartak Ch – Round 9 – Zhukhovitsky, Samuel – 1-0 – Katalymov, Boris – G65 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1962 Varna olm – Round 1 – Pomar Salamanca, Arturo – 1/2-1/2 – Johannessen, Simon T – G25 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1962 Varna olm – Round 1 – Porath, Yosef – 1/2-1/2 – Stoltz, Gabriel – G28 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. c4 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1963 Bath ch-BCF – Round 1 – Hollis, Adrian – 1/2-1/2 – Hindle, Owen M – G3 1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1963 POL Ch 20th – Round 3 – Plater, Kazimierz – 1-0 – Sliwa, Bogdan – G15 1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1964 ARG Ch – Round 5 – Wexler, Bernardo – 1-0 – Behrensen, Jorge – G18 1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. d4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1964 Hoogovens – Round 1 – Henneberke, Frans – 0-1 – Smederevac, Petar – G51 1. Nf3 f5 2. c4 Nf6 3. d4 e6 4. Nc3 Be7 5. g3 O-O 6. Bg2 d6 7. O-O Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1965 Buenos Aires ch-ARG – Round 20 – Foguelman – 1-0 – Palermo, Vicente – G123 1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1965 Buenos Aires ch-ARG – Round 9 – Aguirre Ramirez, Ricardo – 0-1 – Palermo, Vicente – G60 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nc3 O-O 6. Nf3 d6 7. O-O Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1965 Titograd – Round 1 – Sofrevski, Jovan – 1/2-1/2 – Marić, Rudolf – G13 1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. d4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1966 IBM-B – Round 8 – Hartoch, Robert G – 1/2-1/2 – Bakker, Piet – G24 1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. g3 Be7 5. Bg2 O-O 6. Nf3 d6 7. O-O Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1966 It II Beverwijk NED – Round 9 – Ghitescu, Theodor – 1/2-1/2 – Smederevac, Petar – G28 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1967 Invitational - M.I – Round 1 – Weaver, Norris – 1/2-1/2 – Gross, Henry – G1 1. d4 f5 2. g3 e6 3. Bg2 Nf6 4. c4 Be7 5. Nc3 O-O 6. Nf3 d6 7. O-O Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1967 POL Ch 24th – Round 4 – Schmidt, Wlodzimierz – 1/2-1/2 – Nowacki, Marian – G5 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1967 Szczecin ch POL – Round 4 – Schmidt, Wlodzimierz – 1/2-1/2 – Nowacki, Marian – G19 1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1967 YUG Ch 22th – Round 9 – Bukic, Enver – 1-0 – Maric, Rudolf – G50 1. Nf3 e6 2. d4 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1969 IBM-B – Round 3 – Gerusel, Mathias – 1/2-1/2 – Johannessen, Simon T – G19 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1969 Steinheim ch OWL – Round 7 – Speer, Albrecht – 0-1 – Oestreich, Reinhard – G9 1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. Nc3 O-O 6. O-O d6 7. d4 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4

A97g — Ilyin-Zhenevsky Winter

1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 8.Re1 Qg6 9.e4

Les coups candidats

9…fxe4 — 63.0% (250 parties)

Ambassadeurs : Katalymov, Boris (4x), Rasmussen, Allan Stig (4x), Dunkelblum, Arthur (3x), Franz, Joachim (3x), Bianchi, Guillermo (3x), Camilleri, Henry (2x), Zaitsev, Alexander (2x), Pomar Salamanca, Arturo (2x)

9…Nxe4 — 36.8% (146 parties)

Ambassadeurs : Schmidt, Wlodzimierz (3x), Poenisch, Eckehard (3x), Behrensen, Jorge (2x), Bruechner, Siegfried (2x), Nowacki, Marian (2x), Palermo, Vicente (2x), Neikirkh, Oleg (2x), Smederevac, Petar (2x)

9…Nbd7 — 0.3% (1 parties)

Ambassadeurs : Maccapan, Fabio (1x), Senzacqua, Fabrizio (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	9…fxe4	9…Nxe4	9…Nbd7
<1800	6	100%	—	—
1800-2200	114	64%	35%	1%
2200-2600	128	64%	36%	—
2600+	1	—	100%	—

Évolution par décennie (% des parties)

Décennie	N parties	9…fxe4	9…Nxe4	9…Nbd7
1950s	29	34%	66%	—
1960s	54	59%	41%	—
1970s	35	69%	31%	—
1980s	38	68%	32%	—
1990s	87	72%	28%	—
2000s	95	64%	36%	—
2010s	53	58%	40%	2%
2020s	6	50%	50%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
9…fxe4	58%	50%	▼ -8.5%
9…Nxe4	40%	50%	▲ +10.4%
9…Nbd7	2%	0%	▼ -1.9%

Joueurs célèbres

Champions du monde dans cette position

Euwe, Max — 1 partie
Tal, Mikhail — 1 partie

Parties historiques

9…fxe4 — 63.0% (250 parties)

1953 — Budo, Alexander S vs Chistiakov, Alexander — 1-0 — Rostov on Don
1956 — Gudmundsson, Arinbjorn vs Muhring, J. — 1-0 — Moskou olm
1956 — Abad Garcia, Gonzalo vs Pelikan, Jorge — 0-1 — Santa Fe
1957 — Aronson, Benjamin Edward vs Al Tal, Ammar — 0-1 — Moskou ch-URS
1957 — Aroson vs Tal, Mikhail — 0-1 — USSR ch

9…Nxe4 — 36.8% (146 parties)

1953 — Euwe, Max vs Bronstein, David I — 1/2-1/2 — Zurich SUI
1954 — Bobotsov, Milko G vs Bruechner, Siegfried — 1-0 — Match GDR-BUL
1954 — Kramer, Hanspeter vs Cortlever, Nico — 1-0 — NED
1954 — Neikirkh, Oleg vs Minev, Nikolay N — 1-0 — Sofia BUL
1955 — Kahn, Manfred vs Franz, Joachim — 0-1 — Zwickau

9…Nbd7 — 0.3% (1 parties)

2011 — Maccapan, Fabio vs Senzacqua, Fabrizio — 1-0 — ICCF

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