A09j — Reti: Advance, 3.g3 c5

1.Nf3 d5 2.c4 d4 3.g3 c5 * ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

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

Côté adverse. Les fous enfermés en c8 et f8 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le cavalier b1, les fous c1 et f1 et les tours a1 et h1).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; e4 (Centre d4+e4, libère Bf1) ; Nc3 (Développer Nb1) ; d3 (Libérer Bc1) ; h3 (Empêcher ...Bg4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

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

Côté adverse. Les fous enfermés en c1 et f1 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (les cavaliers b8 et g8, les fous c8 et f8 et les tours a8 et h8).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; ...Nbd7 (Développer Nb8) ; ...Nf6 (Développer Ng8) ; ...Bg4 (Développer Bc8, clouer Nf3) ; ...Bd6 (Développer Bf8).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● c5→d4
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	—
Cases faibles	● d4	—
Centre	● e5 (1v0)	● d4 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bf1	● Bf1 Non développé (mob. 2)
Bc8		● Bc8 Non développé (mob. 5)
Bf8		● Bf8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	5 (b1, c1, f1, a1, h1)	6 (b8, g8, 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	semi-ouvert
Ruptures	● d2-d3, ● e2-e3, ● e2-e4	● …e7-e6, ● …e7-e5, ● …f7-f6, ● …f7-f5

Partie
1936 Philadelphia ch-ACF – Round 2 – Kashdan, Isaac – 0-1 – Horowitz, Albert Israel – G2 1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. O-O e5 6. e4 Bg4 7. h3 Be6 8. d3 f6 9. Na3 Qd7 10. Kh2 g5
1941 Montevideo – Round 11 – Liebstein, Arturo – 0-1 – Eliskases, Erich – G44 1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. d3 g6 6. Nbd2 Nf6 7. Nb3 Qd6 8. Bd2 Bg7 9. Qc2 O-O 10. O-O h6
1946 Hamburg HSV – Round 11 – Huebener, Joachim U G – 0-1 – Rellstab, Ludwig Sr – G19 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. c4 d4 5. d3 e5 6. O-O Bd6 7. Na3 Nge7 8. Nc2 O-O 9. a3 a5 10. b3 f6
1948 OWL Ch – Round 11 – Hecker, Erwin – 0-1 – Lachmann, Hans G – G16 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. c4 d4 5. d3 e5 6. O-O Bd6 7. Na3 f5 8. Nc2 Nf6 9. a3 a5 10. b3 O-O
1954 URS Ch, semi final – Round 1 – Korchnoi, Viktor – 0-1 – Flohr, Salo – G77 1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. O-O e5 6. d3 Nf6 7. e4 dxe3 8. Bxe3 Be7 9. Nc3 Bf5 10. Qb3 b6
1955 Argentina – Round 13 – Behrensen, Jorge – 1/2-1/2 – Sanguinetti Lopez, Jose Pablo – G94 1. Nf3 d5 2. g3 c5 3. c4 d4 4. d3 Nc6 5. Bg2 Nf6 6. O-O e5 7. Bg5 Be7 8. Na3 O-O 9. Nc2 Ne8 10. Bxe7 Qxe7
1955 CSR Ch – Round 12 – Pithart, Frantisek – 1-0 – Rejfir, Josef – G94 1. Nf3 d5 2. c4 d4 3. g3 c5 4. d3 Nc6 5. Bg2 e5 6. Na3 Be7 7. Nc2 f5 8. a3 a5 9. Rb1 Nf6 10. O-O O-O
1955 CSR Ch – Round 8 – Pithart, Frantisek – 1-0 – Florian, Jaromir – G58 1. c4 d5 2. Nf3 d4 3. g3 c5 4. d3 Nd7 5. b4 e5 6. bxc5 Bxc5 7. Bg2 Ne7 8. Nbd2 O-O 9. O-O Nc6 10. Rb1 Re8
1955 Long Beach US-open – Round 11 – Schmidt Vera, Brisa Irina – 1/2-1/2 – Santasiere, Anthony – G65 1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 f6 5. O-O e5 6. d3 Nc6 7. Na3 Bg4 8. Nc2 Qd7 9. a3 a5 10. Bd2 a4
1955 Moskou ch-URS – Round ? – Korchnoi, Viktor – 0-1 – Flohr, Salo – G174 1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. O-O g6 6. d3 Bg7 7. Nbd2 Nf6 8. Nb3 Nd7 9. Ng5 O-O 10. e3 dxe3
1955 Moskou ch-URS – Round 1 – Geller, Efim P – 1-0 – Mikenas, Vladas – G105 1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. O-O e5 6. d3 Be7 7. b4 cxb4 8. a3 bxa3 9. Qa4 Bd7 10. Bxa3 Nf6
1955 Moskou ch-URS – Round 10 – Petrosian, Tigran A. – 1/2-1/2 – Flohr, Salo – G126 1. Nf3 d5 2. c4 d4 3. g3 c5 4. d3 Nc6 5. Bf4 e6 6. Bg2 Bd6 7. Bd2 Nf6 8. O-O O-O 9. Na3 e5 10. Bg5 Be7
1959 Marianske Lazne – Round 3 – Herink, Miroslav – 1/2-1/2 – Fichtl, Jiri – G24 1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. d3 e5 6. b4 cxb4 7. O-O Nf6 8. a3 bxa3 9. Nbd2 Be7 10. Bxa3 Bxa3
1960 AUS Ch – Round 5.6 – Ozols, Karlis – 1/2-1/2 – Hanks, John – G21 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. c4 d4 5. O-O Nf6 6. d3 e6 7. e3 Be7 8. Na3 O-O 9. Nc2 a5 10. exd4 cxd4
1962 Stockholm Interzonal – Round 21 – Bilek, Istvan – 1-0 – Teschner, Rudolf – G190 1. g3 e5 2. Bg2 d5 3. c4 d4 4. d3 c5 5. Nf3 Nc6 6. O-O Bd6 7. e4 Nge7 8. Na3 a6 9. Nc2 b5 10. Nh4 bxc4
1963 FRG Ch 07th – Round 11 – Besser, Hans – 1/2-1/2 – Hinne, Jobst – G23 1. Nf3 d5 2. c4 d4 3. d3 c5 4. g3 Nc6 5. Bg2 e5 6. O-O Be7 7. e4 Bg4 8. h3 Be6 9. Ne1 Qd7 10. Kh2 Bd6
1963 UKR Ch – Round 12 – Shianovsky, Vladislav I – 1-0 – Zamikhovsky, Abram – G82 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. c4 d4 5. O-O e5 6. d3 Nf6 7. a3 Bd6 8. b4 O-O 9. bxc5 Bxc5 10. Nbd2 Re8
1964 Budapest ch-HUN – Round 1 – Flesch, Jean-benoit – 1/2-1/2 – Sapi, Laszlo – G161 1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. d3 e5 6. e3 Nf6 7. O-O Be7 8. e4 Bd7 9. h3 Qc8 10. Kh2 h5
1964 Tel Aviv olm fin-A – Round 6 – Bilek, Istvan – 1-0 – Schweber, Samuel – G138 1. Nf3 d5 2. g3 c5 3. c4 d4 4. e3 Nc6 5. exd4 cxd4 6. Bg2 Nf6 7. O-O g6 8. Qa4 Nd7 9. b4 Bg7 10. d3 O-O
1965 Hastings ch-BCF – Round 6 – Cafferty, Bernard – 1/2-1/2 – Lee, Paak Hei – G72 1. g3 d5 2. Nf3 c5 3. c4 d4 4. d3 Nc6 5. Bg2 e5 6. O-O Bd6 7. e3 Nge7 8. exd4 cxd4 9. Re1 O-O 10. Nbd2 a5
1965 Kiel Open – Round 2 – Schroeder, Hannes – 1/2-1/2 – Gerusel, Mathias – G12 1. Nf3 d5 2. g3 c5 3. c4 d4 4. Bg2 Nc6 5. d3 e5 6. O-O Bd6 7. e4 h6 8. Nh4 Be7 9. Nf3 Bg4 10. h3 Bh5
1965 Rhode Island – Round 1 – Okerholm – 0-1 – Barry Bertomeu, Enrique – G33 1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nf6 5. O-O Nc6 6. Na3 Bf5 7. d3 h6 8. Bd2 e6 9. Nc2 Be7 10. Rb1 Rc8
1966 IBM – Round 6 – Van Scheltinga, Theo – 0-1 – Flohr, Salo – G16 1. Nf3 d5 2. c4 d4 3. d3 c5 4. g3 Nc6 5. Bg2 e5 6. O-O Nf6 7. Na3 Bd6 8. Nc2 O-O 9. a3 Re8 10. e4 dxe3
1968 POL Ch 25th – Round 3 – Adamski, Jan – 1-0 – Bernard, Ryszard – G18 1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. O-O e5 6. d3 Be7 7. b4 cxb4 8. a3 bxa3 9. Qa4 Bd7 10. Bxa3 Nf6
1968 YUG Ch 23th – Round 9 – Despotovic, Momcilo – 1-0 – Buljovcic, Ivan – G49 1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. d3 Nf6 6. O-O e5 7. e3 dxe3 8. fxe3 e4 9. dxe4 Be6 10. b3 Nxe4
1969 Buesum – Round 9 – Polugaevsky, Lev – 1/2-1/2 – Gerusel, Mathias – G42 1. Nf3 d5 2. c4 d4 3. g3 c5 4. e3 f6 5. exd4 cxd4 6. Bg2 Nc6 7. O-O e5 8. d3 Be6 9. Re1 Qd7 10. a3 a5
1970 Palma de Mallorca Interzonal – Round 21 – Larsen, Bent – 1/2-1/2 – Portisch, Lajos – G257 1. Nf3 d5 2. c4 d4 3. g3 c5 4. b4 cxb4 5. a3 bxa3 6. Bxa3 Nc6 7. d3 g6 8. Bg2 Bg7 9. O-O Nh6 10. Nbd2 O-O
1990 Linares 8th – Round 6 – Illescas Cordoba, Miguel – 1/2-1/2 – Portisch, Lajos – G36 1. Nf3 d5 2. c4 d4 3. g3 c5 4. b4 cxb4 5. a3 bxa3 6. d3 e5 7. Bg2 Nc6 8. O-O Nf6 9. Nbd2 Be7 10. Bxa3 O-O
42. Olympiad 2016 – Round 8.2 – Pantsulaia, Levan – 0-1 – Korobov, Anton – G564 1. Nf3 d5 2. g3 c5 3. c4 d4 4. b4 cxb4 5. a3 bxa3 6. Bg2 Nc6 7. Bxa3 Nf6 8. d3 e5 9. Bxf8 Kxf8 10. Nbd2 h6
9. London Classic 2017 – Round 4.5 – So, Wesley – 1/2-1/2 – Adams, Michael – G20 1. Nf3 d5 2. g3 c5 3. c4 d4 4. b4 cxb4 5. a3 bxa3 6. Bg2 Nc6 7. Bxa3 e5 8. Bxf8 Kxf8 9. d3 g6 10. O-O Kg7
FIDE World Rapid 2014 – Round 7.50 – Mchedlishvili, Mikheil – 1-0 – Omar, Noaman – G127 1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. O-O Nf6 6. e3 e6 7. exd4 cxd4 8. d3 Be7 9. Na3 O-O 10. Nc2 a5
Palma De Mallorca GP 2017 – Round 5.4 – Radjabov, Teimour – 1/2-1/2 – Harikrishna, Pentala – G40 1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. O-O e5 6. d3 Nf6 7. e3 Be7 8. exd4 cxd4 9. Re1 Nd7 10. Na3 O-O
Petropolis Interzonal 1973 – Round 17 – Polugaevsky, Lev – 1-0 – Portisch, Lajos – G74 1. Nf3 d5 2. c4 d4 3. g3 c5 4. e3 Nc6 5. exd4 Nxd4 6. Nxd4 Qxd4 7. d3 Bg4 8. f3 Bf5 9. g4 Bg6 10. Qa4+ Qd7
RUS Ch Superfinal 2005 – Round 8 – Tomashevsky, Evgeny – 1/2-1/2 – Khalifman, Alexander – G46 1. Nf3 d5 2. c4 d4 3. g3 c5 4. e3 Nc6 5. exd4 cxd4 6. Bg2 e5 7. O-O Bd6 8. d3 Nge7 9. a3 a5 10. Nbd2 O-O
SuperUnited Blitz 2023 – Round 2.1 – Rapport, Richard – 1-0 – Anand, Viswanathan – G6 1. Nf3 d5 2. g3 c5 3. c4 d4 4. e3 Nc6 5. exd4 cxd4 6. Bg2 Nf6 7. O-O Nd7 8. Re1 e5 9. Nh4 Be7 10. Nf5 O-O
Tal Memorial Blitz 2016 – Round 2.1 – Tomashevsky, Evgeny – 1-0 – Li, Chao – G6 1. Nf3 d5 2. c4 d4 3. g3 c5 4. e3 Nc6 5. exd4 cxd4 6. Bg2 g6 7. O-O Bg7 8. d3 Nf6 9. Re1 O-O 10. a3 a5
TCh-RUS 2005 – Round 3 – Zvjaginsev, Vadim – 1-0 – Bareev, Evgeny – G56 1. Nf3 d5 2. c4 d4 3. g3 c5 4. e3 Nc6 5. exd4 cxd4 6. Bg2 e5 7. O-O Nf6 8. d3 Bd6 9. Bg5 h6 10. Bxf6 Qxf6
World Blitz 2017 – Round 11.46 – Pantsulaia, Levan – 0-1 – Sethuraman, S.P. – G590 1. Nf3 d5 2. g3 c5 3. c4 d4 4. e3 Nc6 5. exd4 cxd4 6. d3 g6 7. Bg2 Bg7 8. O-O Nf6 9. Na3 O-O 10. Nc2 a5

A09j — Advance

1.Nf3 d5 2.c4 d4 3.g3 c5

Eval: [-0.14]

Les coups candidats

4.Bg2 — 44.0% (585 parties)

Ambassadeurs : Koch, Hans-Georg (19x), Adamski, Jan (5x), Buljovcic, Ivan (3x), Limayo, Edgardo V (3x), Priebe, Ralf (3x), Kantans, Toms (3x), Gschnitzer, Oswald, Dr. (3x), Baranowski, Tadeusz (3x)

4.b4 — 33.2% (442 parties)

Ambassadeurs : Angelov, Rumen (6x), Martinovic, Slobodan (5x), Valdes Romero, Leonardo (5x), Jurek, Josef (3x), Brooks, Mark (3x), McNab, Colin A (3x), Gomez Esteban, Juan Mario (3x), Narkun, Michal (3x)

4.e3 — 13.1% (174 parties)

Ambassadeurs : Pantsulaia, Levan (6x), Polugaevsky, Lev (3x), Zvjaginsev, Vadim (3x), Lloyd, Geoffrey (3x), Tomashevsky, Evgeny (3x), Koops, Maris (3x), Gerusel, Mathias (2x), Bilek, Istvan (2x)

4.d3 — 9.2% (123 parties)

Ambassadeurs : Pithart, Frantisek (2x), Flohr, Salo (2x), Wenner, Tobias (2x), Gomes, Mary Ann (2x), Florian, Jaromir (1x), Cafferty, Bernard (1x), Lee, Paak Hei (1x), Petrosian, Tigran A. (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	4.Bg2	4.b4	4.e3	4.d3
<1800	40	42%	28%	15%	12%
1800-2200	472	42%	34%	12%	11%
2200-2600	542	43%	38%	12%	6%
2600+	29	14%	24%	62%	—

Évolution par décennie (% des parties)

Décennie	N parties	4.Bg2	4.b4	4.e3	4.d3
1930s	1	100%	—	—	—
1940s	2	100%	—	—	—
1950s	11	45%	—	—	55%
1960s	15	60%	—	27%	13%
1970s	24	38%	21%	29%	12%
1980s	48	40%	44%	8%	8%
1990s	213	48%	34%	9%	8%
2000s	311	42%	37%	11%	9%
2010s	573	45%	31%	15%	10%
2020s	132	39%	37%	17%	6%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
4.Bg2	45%	39%	▼ -5.3%
4.b4	31%	37%	▲ +6.1%
4.e3	15%	17%	▲ +2.0%
4.d3	10%	6%	▼ -3.5%

Joueurs célèbres

Champions du monde dans cette position

Hou, Yifan — 2 parties
Ju, Wenjun — 1 partie
Anand, Viswanathan — 1 partie

Parties historiques

4.Bg2 — 44.0% (585 parties)

1936 — Kashdan, Isaac vs Horowitz, Albert Israel — 0-1 — Philadelphia, PA USA
1940 — Stapp, Jesse William vs Steiner, Herman — 0-1 — Dallas, TX USA
1941 — Liebstein, Arturo vs Eliskases, Erich — 0-1 — Montevideo URU
1954 — Korchnoi, Viktor vs Flohr, Salo — 0-1 — Erevan ARM
1955 — Geller, Efim P. vs Mikenas, Vladas — 1-0 — Moskou ch-URS

4.b4 — 33.2% (442 parties)

1970 — Larsen, Benjamin Holsko vs Portisch, Lajos — 1/2-1/2 — Palma de Mallorca izt
1977 — Webb, Simon vs Farago, Ivan — 0-1 — Hastings ENG
1977 — Mestel, A Jonathan vs Vera Gonzalez-Quevedo, Reynaldo — 1-0 — Groningen NED
1978 — Masculo, Jose vs Kraidman, Yair — 1/2-1/2 — Londen open
1978 — Barbeau, Sylvain vs Pageau, Roger — 1/2-1/2 — Montreal CAN

4.e3 — 13.1% (174 parties)

1964 — Bilek, Istvan vs Schweber, Samuel — 1-0 — Tel Aviv ISR
1968 — Rouverol, Guy vs Saint Bonnet, Guy — 0-1 — Charbonnieres
1969 — Polugaevsky, Lev vs Gerusel, Mathias — 1/2-1/2 — Buesum
1969 — Polugaevsky, Lev vs Gerusel, Mathias — 1/2-1/2 — It Buesum GER
1973 — Polugaevsky, Lev vs Portisch, Lajos — 1-0 — Petropolis izt

4.d3 — 9.2% (123 parties)

1955 — Pithart, Frantisek vs Florian, Jaromir — 1-0 — Prague CZE
1955 — Petrosian, Tigran A. vs Flohr, Salo — 1/2-1/2 — Moskou ch-URS
1955 — Petrosian, Tigran V. vs Flohr, Salo — 1/2-1/2 — Moscu URRS ch
1955 — Pithart, Frantisek vs Rejfir, Josef — 1-0 — Prague CZE
1955 — Behrensen, Jorge vs Sanguinetti Lopez, Jose Pablo — 1/2-1/2 — Buenos Aires ARG

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