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 au centre (rupture c2-c3).

Atouts. Les Blancs s'appuient sur la paire de fous.

Côté adverse. Le fou enfermé en c8.

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

Plans. h3 (Empêcher ...Bg4) ; c3 (Préparer d4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plan principal. Exploiter la case forte d4.

Atouts. Les Noirs s'appuient sur les cases fortes b4, d4 et e5, un avant-poste en d4, un fou actif en d6 et la paire de fous.

Côté adverse. Le fou enfermé en c1.

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

Plans. ...Bd7 (PRIORITÉ: libérer le Bc8 (...Bd7, b6+Bb7, ...Bg4, ...Bf5)) ; ...c4 (Rupture) ; ...d4 (Rupture) ; ...e5 (Rupture) ; ...f6 (Rupture).

Avantages

Faiblesses adverses

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-c3, ● d3-d4, ● e4-e5	● …c5-c4, ● …d5-d4, ● …e6-e5, ● …f7-f6, ● …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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