A08u — Reti: KIA, French Variation

1.Nf3 d5 2.g3 c5 3.Bg2 Nc6 4.O-O e6 5.d3 Bd6 6.Nbd2 Nge7 7.e4 O-O 8.Re1 * ● Trait aux Noirs

Ouverture — Tension centrale

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plan principal. Jeu sur l'aile dame (c3 dans 46 % des parties).

Côté adverse. Un mauvais fou en c8.

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

Plans. c3 (Renforcer le centre — 46 % des parties) ; Qe2 (15 % des parties) ; Nf1 (11 % des parties) ; exd5 (Capture en d5, Occuper le centre — 8 % des parties) ; h4 (7 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

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Plan principal. Exploiter l'avant-poste d4.

Atouts. Les Noirs s'appuient sur un contrôle dominant de b4, d4 et e5, un avant-poste en d4 et un fou actif en d6.

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

Plans. ...Qc7 (42 % des parties) ; ...Bc7 (Fou actif (mobilité 7) — 22 % des parties) ; ...f6 (Poussée — 16 % des parties) ; ...b6 (Préparer le fianchetto — 6 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● c2→d3, f2→g3, h2→g3, d3→e4	● e6→d5, f7→e6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	● b4 (2v0), ● d4 (2v1), ● e5 (2v1)
Cases faibles	—	—
Centre	● e4 (3v1)	● d4 (2v1), ● d5 (2v1), ● e5 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bg2	● Bg2 Ok (mob. 3)
Bd6		● Bd6 Actif (mob. 5)
Bc8		● Bc8 Non développé (mob. 1)
Paire de fous	● Oui	● Oui
Non développées	2 (● c1, ● a1)	2 (● c8, ● a8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	tension
Ruptures	● c2-c4, ● d3-d4	● …c5-c4, ● …f7-f5

Partie
19. European Teams 2013 – Round 7.3 – Teterev, Vitaly – 1/2-1/2 – Fedorchuk, Sergey A. – G251 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Qc7 9. a3 Bd7 10. c3 f6
1957 Moskou ch-URS – Round 5 – Gurgenidze, Bukhuti – 1-0 – Khasin, Abram – G52 1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Qc7 9. c3 Bd7 10. Qe2 f6
1957 New Jersey State Ch Open – Round 1 – Fischer, Robert J – 1-0 – Di Camillo, Attilio – G6 1. e4 e6 2. d3 d5 3. Nd2 Bd6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Qc7 9. c3 Bd7 10. Qe2 f6
1958 HUN Ch Budapest HUN – Round 6 – Flesch, Janos – 1/2-1/2 – Bilek, Istvan – G30 1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 b6 9. exd5 exd5 10. Nf1 h6
1958 Riga ch-URS – Round 1 – Gurgenidze, Bukhuti – 1/2-1/2 – Polugaevsky, Lev – G58 1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 b6 9. c3 Ba6 10. e5 Bc7
1958 Riga ch-URS – Round 14 – Gurgenidze, Bukhuti – 1-0 – Spassky, Boris V. – G120 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 b6 9. c3 Bc7 10. Nb3 a5
1959 Kragujevac ch14-YUG – Round 1 – ? – 1-0 – Matulovic, Milan – G71 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Bc7 9. c3 b6 10. d4 cxd4
1959 Kragujevac ch14-YUG – Round 17 – Djantar, Djordje – 0-1 – Matulovic, Milan – G108 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Bc7 9. c3 b6 10. e5 Ba6
1959 Tbilisi ch-URS – Round 9 – Vasiukov, Evgeni – 1/2-1/2 – Polugaevsky, Lev – G75 1. e4 c5 2. Nf3 Nc6 3. d3 e6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 b6 9. c3 Ba6 10. e5 Bc7
1960 Leningrad ch-URS – Round 7 – Gufeld, Eduard – 1-0 – Liberzon, Vladimir M – G65 1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 b6 9. h4 f5 10. c3 Bc7
1961 Oberhausen etc – Round 7 – Llado Lumbera, Jaime – 0-1 – Honfi, K. – G181 1. e4 c5 2. d3 Nc6 3. Nf3 e6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Bd7 9. Nf1 Qc7 10. Ne3 b5
1962 Spartak Ch – Round 8 – Gurgenidze, Bukhuti – 0-1 – Khasin, Abram – G63 1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Qc7 9. Qe2 f6 10. c3 Bd7
1963 Polanica Zdroj – Round 1 – ? – 1/2-1/2 – Doda, Zbigniew – G7 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 b6 9. c3 Ba6 10. e5 Bc7
1963 YUG Ch 19th – Round 8 – Gojak, Ilija – 0-1 – Bradvarevic, Aleksandar – G31 1. g3 d5 2. Bg2 e6 3. Nf3 c5 4. O-O Nc6 5. d3 Bd6 6. e4 Nge7 7. Re1 O-O 8. Nbd2 b6 9. h4 Qc7 10. Qe2 f6
1964 Chigorin Memorial – Round 6 – Doroshkievich, Vladimir K – 0-1 – Damjanovic, Mato – G39 1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Bc7 9. c3 b6 10. d4 cxd4
1964 Sarajevo 07th – Round 1 – Ciocaltea, Victor – 1/2-1/2 – Ivkov, Borislav – G4 1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Bc7 9. c3 b6 10. a3 Ba6
1964 Sarajevo BIH – Round 14 – Gojak, Ilija – 1-0 – Matulovic, Milan – G29 1. e4 c5 2. Nf3 Nc6 3. d3 e6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Bc7 9. h4 f5 10. exd5 exd5
1964 WchT U26 11. fin-A – Round 1.3 – ? – 1/2-1/2 – Jansa, Vlastimil – G13 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 b6 9. c3 Bc7 10. e5 a5
1965 Capablanca Memorial – Round 12 – Ciocaltea, Victor – 1/2-1/2 – Pietzsch, Wolfgang – G126 1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 f6 9. c3 Bd7 10. a3 a5
1965 Capablanca Memorial – Round 16 – Ciocaltea, Victor – 0-1 – Szabo, Ladislav – G163 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 b6 9. Nh4 Bb7 10. f4 Qd7
1965 Hastings6566 – Round 8 – Lee, Paak Hei – 1/2-1/2 – Vasiukov, Evgeni – G38 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Bd7 9. c3 Rc8 10. Nb3 b6
1965 Sinaia stud ol final – Round 2 – Van den Berg, Ad – 0-1 – Smejkal, Jan – G12 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Bc7 9. c3 b6 10. Nf1 Ba6
1965 Tbilisi Tbilisi GEO – Round 1 – Gurgenidze, Bukhuti – 1/2-1/2 – Fuchs, Reinhart – G57 1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Bc7 9. c3 b6 10. exd5 Nxd5
1966 Asztalos Memorial 9th – Round 1 – Ciocaltea, Victor – 1/2-1/2 – Navarovszky, Laszlo – G2 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 f5 9. e5 Bc7 10. c3 Rb8
1966 Bucharest – Round 8 – Ciocaltea, Victor – 0-1 – Kavalek, Lubomir – G35 1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Bc7 9. Nh4 f5 10. exf5 Nxf5
1966 Sochi Chigorin Memorial 04th – Round 9 – Polugaevsky, Lev – 1-0 – Matulovic, Milan – G38 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Bc7 9. c3 b6 10. e5 Ba6
1967 CSR Ch – Round 5 – Augustin, Josef – 1-0 – Smejkal, Jan – G33 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. Nbd2 d5 5. g3 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Bc7 9. exd5 exd5 10. d4 c4
1968 Lugano olm - Round 1 - Hynes, Anthony M - 0-1 - Doda, Zbigniew - G395 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Bc7 9. Qe2 Rb8 10. Nf1 b6
1968 Lugano olm - Round 1 - Wantz, Fernand - 0-1 - Doda, Zbigniew - G396 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Bc7 9. Nf1 b6 10. Nh4 Bb7
1968 Reykjavik – Round 1 – Ostojic, Predrag – 1-0 – Fjeldsted, Andres – G62 1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Bc7 9. c3 b5 10. exd5 exd5
1968 URS Team Ch – Round 1 – Titorenko, Natalia I – 0-1 – Borisenko, Georgy K – G187 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O e6 5. d3 Bd6 6. Nbd2 Nge7 7. e4 O-O 8. Re1 Bc7 9. h4 f5 10. Ng5 dxe4
1969 Moskou ch-URS – Round 1 – Zaitsev, Alexander – 0-1 – Gufeld, Eduard – G108 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Qc7 9. c3 Bd7 10. Qe2 f6
1972 Skopje ol (Men) fin-A – Round 6 – Sznapik, Aleksander – 0-1 – Karpov, Anatoly – G256 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Bc7 9. c3 b6 10. e5 a5
Madrid 1973 – Round 13 – Calvo Minguez, Ricardo – 0-1 – Karpov, Anatoly – G26 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Qc7 9. b3 Bd7 10. Bb2 d4
Novi Sad olm 1990 – Round 1 – Zapata, Alonso – 0-1 – Lautier, Joel – G8 1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 f6 9. c3 Qc7 10. a3 Bd7
World Blitz 2016 – Round 11.9 – Ivanchuk, Vasyl – 1-0 – Korobov, Anton – G461 1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Bc7 9. c3 b6 10. a3 a5
World Blitz 2019 – Round 14.55 – Murzin, Volodar – 1/2-1/2 – Jumabayev, Rinat – G964 1. e4 e6 2. d3 c5 3. Nd2 d5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 f6 9. c3 Bc7 10. a4 e5

A08u — KIA French Variation

1.Nf3 d5 2.g3 c5 3.Bg2 Nc6 4.O-O e6 5.d3 Bd6 6.Nbd2 Nge7 7.e4 O-O 8.Re1

Les coups candidats

8…Qc7 — 42.0% (903 parties)

Ambassadeurs : Sanchez Castillo, Sarai Carolina (9x), Farago, Ivan (8x), Kiik, Kalle (7x), Galego, Luis (5x), Skorna, Ullrich (5x), Tompa, Janos (4x), Nordstrom, Felix (4x), Haapasalo, Jukka-Pekka (4x)

8…Bc7 — 22.6% (486 parties)

Ambassadeurs : Luther, Thomas (13x), Maier, Christian (7x), ? (5x), Grivas, Efstratios (5x), Maiwald, Jens-Uwe (5x), Matulovic, Milan (4x), Kiik, Kalle (4x), Plachetka, Jan (4x)

8…f6 — 15.7% (338 parties)

Ambassadeurs : Schneider, Bernd (5x), Deak, Ferenc (4x), Komliakov, Viktor (3x), Cranbourne, Carlos (3x), Schian, Thomas (3x), Szakolczai, Peter (3x), Mikanovic, Goran (3x), Fuchs, Heinz (3x)

8…b6 — 5.9% (127 parties)

Ambassadeurs : Gurgenidze, Bukhuti (3x), ? (3x), Galperin, Platon (3x), Polugaevsky, Lev (2x), Gufeld, Eduard (2x), Spassky, Boris V. (2x), Vogt, Lothar (2x), Douven, Rudy (2x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8…Qc7	8…Bc7	8…f6	8…b6
<1800	45	44%	9%	11%	4%
1800-2200	772	49%	12%	18%	5%
2200-2600	974	38%	33%	15%	6%
2600+	12	17%	67%	17%	—

Évolution par décennie (% des parties)

Décennie	N parties	8…Qc7	8…Bc7	8…f6	8…b6
1950s	10	20%	20%	—	50%
1960s	31	6%	55%	3%	19%
1970s	69	30%	38%	9%	9%
1980s	163	37%	39%	8%	4%
1990s	500	38%	23%	18%	5%
2000s	635	44%	20%	17%	5%
2010s	632	47%	18%	16%	6%
2020s	112	40%	19%	15%	7%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8…Qc7	47%	40%	▼ -7.3%
8…Bc7	18%	19%	+0.4%
8…f6	16%	15%	▼ -1.1%
8…b6	6%	7%	▲ +0.8%

Joueurs célèbres

Champions du monde dans cette position

Karpov, Aleksandr — 2 parties
Kasparov, Garry — 1 partie

Parties historiques

8…Qc7 — 42.0% (903 parties)

1957 — Gurgenidze, Bukhuti vs Khasin, Abram — 1-0 — Moskou ch-URS
1957 — Fischer, Robert J vs Di Camillo, Attilio — 1-0 — East Orange
1962 — Gurgenidze, Bukhuti vs Khasin, Abram — 0-1 — Minsk BLR
1969 — Zaitsev, Alexander vs Gufeld, Eduard — 0-1 — Moskou ch-URS
1970 — Korzin, Vitaly A vs Khasin, Abram — 1-0 — Moscow RUS

8…Bc7 — 22.6% (486 parties)

1959 — ? vs Matulovic, Milan — 1-0 — Kragujevac ch14-YUG
1959 — Djantar, Djordje vs Matulovic, Milan — 0-1 — Kragujevac ch14-YUG
1964 — Ciocaltea, Victor vs Jansa, Vlastimil — 1-0 — Tel Aviv olm
1964 — Doroshkievich, Vladimir K vs Damjanovic, Mato — 0-1 — Sochi RUS
1964 — Gojak, Ilija vs Matulovic, Milan — 1-0 — Sarajevo BIH

8…f6 — 15.7% (338 parties)

1965 — Ciocaltea, Victor vs Pietzsch, Wolfgang — 1/2-1/2 — Havana CUB
1972 — Bij de Vaate, J. vs Pelgrom, Marcel — 1-0 — Oostvoorne NED
1972 — Stoliar, Efim Samoilovich vs Taimanov, Mark — 1-0 — Leningrad RUS
1976 — Paehtz, Thomas vs Rossmann, Helmut — 1-0 — Groeditz GER
1977 — Basagic, Zlatko vs Popov, Luben — 1/2-1/2 — Pasardschik

8…b6 — 5.9% (127 parties)

1958 — Flesch, Janos vs Bilek, Istvan — 1/2-1/2 — HUN-ch Budapest HUN
1958 — Gurgenidze, Bukhuti vs Polugaevsky, Lev — 1/2-1/2 — Riga ch-URS
1958 — Gurgenidze, V vs Spassky, Boris V. — 1-0 — Riga Ch URS
1958 — Gurgenidze, Bukhuti vs Spassky, Boris V. — 1-0 — Riga ch-URS
1959 — Vasiukov, Evgeni vs Polugaevsky, Lev — 1/2-1/2 — Tbilisi ch-URS

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