Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● c2→d3, e2→d3, f2→g3, h2→g3	● c6→d5, b7→c6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● f4 (2v0), ● g5 (2v0)	—
Cases faibles	—	—
Centre	● d4 (1v0)	● d5 (1v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bg2	● Bg2 Ok (mob. 2)
Bg4		● Bg4 Actif (mob. 5)
Bf8		● Bf8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	3 (● b1, ● c1, ● a1)	4 (● g8, ● f8, ● a8, ● h8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Au centre
Droits de roque	—	O-O / O-O-O

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	mobile
Ruptures	● c2-c4, ● e2-e4	—

A07u — Reti: KIA, Yugoslav

1.Nf3 d5 2.g3 c6 3.Bg2 Bg4 4.O-O Nd7 5.d3 * ● Trait aux Noirs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. Nbd2 (Développer b1 — 63 % des parties) ; c4 (Frapper le centre adverse — 10 % des parties) ; e4 (Occuper le centre — 10 % des parties) ; h3 (Empêcher ...Bg4 — 7 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...e6 (Poussée — 46 % des parties) ; ...Ngf6 (Développer g8 — 35 % des parties) ; ...e5 (Occuper le centre — 18 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
? 2000 – Round ? – Movsesian, Sergei – 1-0 – Lugo, Beatriz – G122 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. Nbd2 Bd6 7. e4 Ne7 8. Qe2 O-O 9. h3 Bh5 10. Re1 Ne5
19. European Teams 2013 – Round 4.9 – Drasko, Milan – 0-1 – McShane, Luke J – G165 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. c4 Ngf6 7. cxd5 exd5 8. Qc2 Be7 9. Nc3 O-O 10. e4 Nc5
1962 Candidats Tournament – Round 27 – Benko, Pal – 1-0 – Keres, Paul Petrovich – G98 1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O c6 5. d3 e5 6. h3 Bh5 7. c4 dxc4 8. dxc4 Ngf6 9. Be3 Qc7 10. Nc3 Bb4
1968 Lugano olm - Round 1 - Suttles, Duncan - 1/2-1/2 - Darga, Klaus - G451 1. g3 d5 2. Bg2 c6 3. Nf3 Bg4 4. O-O Nd7 5. d3 e6 6. Nbd2 Bd6 7. c3 Ne7 8. Nd4 e5 9. Nc2 O-O 10. b4 f5
1969 Hastings6970 – Round 7 – Portisch, Lajos – 1/2-1/2 – Smyslov, Vasily – G34 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d3 Nd7 5. O-O e6 6. Nbd2 Bd6 7. h3 Bh5 8. Qe1 Ne7 9. b3 O-O 10. Bb2 a5
1971 Hoogovens – Round 5 – Lengyel, Laszlo – 1/2-1/2 – Van den Berg, Cees – G226 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d3 Nd7 5. O-O e6 6. Nbd2 Bd6 7. b3 Ngf6 8. Bb2 O-O 9. c4 Qe7 10. a3 a5
20. European Teams 2015 – Round 2.18 – Lenic, Luka – 1-0 – Tate, Alan – G75 1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O c6 5. d3 e6 6. c4 Ngf6 7. cxd5 exd5 8. Nc3 Bd6 9. h3 Bh5 10. e4 O-O
4. London Chess Classic 2012 – Round 8.2 – Aronian, Levon – 1/2-1/2 – Adams, Michael – G22 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. Nbd2 Bd6 7. e4 Ne7 8. Re1 O-O 9. d4 a5 10. a4 Rc8
4. World Blitz 2008 – Round 2 – Vaganian, Rafael A – 0-1 – Gelfand, Boris – G13 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e5 6. e4 dxe4 7. dxe4 Ngf6 8. Qe1 Bd6 9. a4 O-O 10. Nbd2 Re8
42. Olympiad 2016 – Round 4.24 – Bachmann, Axel – 1-0 – Sulskis, Sarunas – G281 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. Nbd2 Bd6 7. h3 Bh5 8. e4 Ne7 9. d4 O-O 10. Re1 a5
6. Zurich Opening Blitz 2017 – Round 2.3 – Kramnik, Vladimir – 1/2-1/2 – Oparin, Grigoriy – G7 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d3 Nd7 5. O-O e5 6. h3 Bh5 7. c4 dxc4 8. dxc4 Ngf6 9. Nh4 Bc5 10. Nc3 O-O
Cote d'Ivoire Blitz 2019 – Round 6.5 – Amin, Bassem – 1-0 – Topalov, Veselin – G30 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. e4 Bd6 7. h3 Bh5 8. Re1 Ne7 9. Nbd2 O-O 10. d4 a5
Interpolis 1993 – Round 1 – Vaganian, Rafael A – 1-0 – Bronstein, David Ionovich – G57 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 Bxf3 6. Bxf3 h5 7. Nd2 h4 8. e4 hxg3 9. hxg3 Ngf6 10. exd5 cxd5
London Classic Elite blitz 6th 2014 – Round 1.2 – Kramnik, Vladimir – 0-1 – Adams, Michael – G2 1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O c6 5. d3 e6 6. h3 Bh5 7. e4 Bd6 8. exd5 cxd5 9. c4 Ne7 10. Nc3 O-O
Roquebrune rapid 1992 – Round 1 – Anand, Viswanathan – 1-0 – Speelman, Jon S – G2 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. c4 Ngf6 7. cxd5 cxd5 8. Nc3 a6 9. Be3 Be7 10. Qb3 Bxf3
Shanghai Masters playoff 2010 – Round 2 – Aronian, Levon – 1-0 – Kramnik, Vladimir – G2 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e5 6. Qe1 Ngf6 7. e4 dxe4 8. dxe4 Bc5 9. Nbd2 O-O 10. h3 Bh5
SportAccord Blitz Men 2012 – Round 13.7 – Nakamura, Hikaru – 1-0 – Fressinet, Laurent – G101 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d3 Nd7 5. O-O e6 6. Nbd2 Bd6 7. e4 Ne7 8. h3 Bh5 9. d4 O-O 10. c3 a5
World Blitz 2015 – Round 13.23 – Sasikiran, Krishnan – 1/2-1/2 – Anand, Viswanathan – G796 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. Nbd2 Bd6 7. b3 Ne7 8. Bb2 O-O 9. h3 Bh5 10. e4 a5
World Blitz 2015 – Round 13.39 – Piorun, Kacper – 0-1 – Rublevsky, Sergei – G812 1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. O-O Nd7 5. d3 e5 6. Qe1 Ngf6 7. e4 dxe4 8. dxe4 Be7 9. Nbd2 O-O 10. h3 Bh5
World Blitz 2015 – Round 3.77 – Valdes Romero, Leonardo – 0-1 – Rublevsky, Sergei – G203 1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. O-O Nd7 5. d3 e5 6. Nbd2 Be7 7. h3 Bh5 8. e4 Ngf6 9. Qe1 dxe4 10. dxe4 O-O
World Blitz 2016 – Round 14.26 – Pantsulaia, Levan – 0-1 – Mchedlishvili, Mikheil – G563 1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. d3 Nd7 5. O-O e6 6. c4 Ngf6 7. Be3 Bc5 8. Bxc5 Nxc5 9. Qc2 Ncd7 10. Nbd2 O-O
World Blitz 2016 – Round 15.29 – Fressinet, Laurent – 1-0 – Salinas Herrera, Pablo – G602 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. c4 dxc4 7. dxc4 Ngf6 8. Nc3 Be7 9. b3 O-O 10. h3 Bh5
World Blitz 2016 – Round 3.32 – Matlakov, Maxim – 1-0 – Salinas Herrera, Pablo – G120 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. h3 Bh5 7. e4 Bd6 8. exd5 cxd5 9. c4 Ne7 10. Nc3 O-O
World Blitz 2018 – Round 21.18 – Adly, Ahmed – 1-0 – Kovalenko, Igor – G1217 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. h3 Bxf3 7. Bxf3 h5 8. h4 Bd6 9. e4 Ne7 10. Bxh5 Qc7
World Blitz 2018 – Round 9.6 – Adly, Ahmed – 1-0 – Karjakin, Sergey – G559 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. e4 Bd6 7. h3 Bh5 8. exd5 cxd5 9. c4 Ne7 10. Nc3 O-O

A07u — KIA, Yugoslav (1962)

1.Nf3 d5 2.g3 c6 3.Bg2 Bg4 4.O-O Nd7 5.d3

Les coups candidats

5…Ngf6 — 46.1% (1234 parties) →

Ambassadeurs : Vaganian, Rafael A (13x), Movsesian, Sergei (13x), Hartoch, Robert G (12x), Drasko, Milan (11x), Pavasovic, Dusko (7x), Kuczynski, Robert (7x), Stefanova, Antoaneta (7x), Sanduleac, Vasile (5x)

5…e6 — 34.2% (917 parties)

Ambassadeurs : Lazic, Miroljub (8x), Vaganian, Rafael A (7x), Hartoch, Robert G (7x), Cimicki, Dariusz (6x), Chernin, Alexander (5x), Winants, Luc (5x), Gausel, Einar J (5x), Shcherbakov, Ruslan (5x)

5…e5 — 18.6% (499 parties)

Ambassadeurs : Sepp, Olav (9x), Rublevsky, Sergei (6x), Stefanova, Antoaneta (5x), Torre, Eugenio (4x), Berg, Klaus (3x), Buljovcic, Ivan (3x), Shumiakina, Tatiana (3x), Vaganian, Rafael A (3x)

5…Bxf3 — 0.7% (18 parties)

Ambassadeurs : Yermolinsky, Alex (1x), Savchenko, Stanislav (1x), Bruch, Jochen (1x), Schramenko, Andreas (1x), Vaganian, Rafael A (1x), Bronstein, David I (1x), Middel, Manfred (1x), Schneider, Georg (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	5…Ngf6	5…e6	5…e5	5…Bxf3
<1800	64	52%	19%	27%	3%
1800-2200	576	49%	31%	19%	1%
2200-2600	1803	46%	35%	18%	1%
2600+	104	43%	38%	18%	—

Évolution par décennie (% des parties)

Décennie	N parties	5…Ngf6	5…e6	5…e5	5…Bxf3
1960s	10	40%	40%	20%	—
1970s	33	27%	64%	9%	—
1980s	94	27%	47%	26%	1%
1990s	580	39%	42%	18%	1%
2000s	748	47%	31%	20%	1%
2010s	1016	50%	32%	17%	0%
2020s	198	57%	23%	20%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
5…Ngf6	50%	57%	▲ +6.6%
5…e6	32%	23%	▼ -8.8%
5…e5	17%	20%	▲ +2.4%
5…Bxf3	0%	0%	-0.5%

Joueurs célèbres

Champions du monde dans cette position

Kramnik, Vladimir — 9 parties
Ju, Wenjun — 8 parties
Gukesh D — 8 parties
Anand, Viswanathan — 3 parties
Kasparov, Garry — 2 parties
Ding, Liren — 2 parties
Smyslov, Vladimir — 1 partie
Smyslov, Vassily — 1 partie

Parties historiques

5…Ngf6 — 46.1% (1234 parties)

1963 — Vitolinsh, Alvis vs Bojkovic, Slobodan — 1/2-1/2 — Rijeka
1964 — Wexler, Bernardo vs Witt, Leslie — 1-0 — Tel Aviv olm
1967 — Eising, Johannes vs Mohrlok, Dieter — 1/2-1/2 — Kiel GER
1969 — Vukic, Milan vs Bukal, Vladimir Jr. — 1/2-1/2 — Sarajevo BIH
1971 — Karasev, Vladimir vs Vorotnikov, Vladislav V — 0-1 — Leningrad RUS

5…e6 — 34.2% (917 parties)

1968 — Suttles, Duncan vs Darga, Klaus — 1/2-1/2 — Lugano olm
1968 — Byrne, Donald vs Smyslov, Vassily — 0-1 — 18th Olympiad final A
1969 — Portisch, Lajos vs Smyslov, Vladimir — 1/2-1/2 — Hastings ENG
1969 — Portisch, Lajos vs Smyslov, Vasily — 1/2-1/2 — Hastings ENG
1970 — Hook, William vs Cornelis, Frans B — 1/2-1/2 — Siegen olm Siegen GER

5…e5 — 18.6% (499 parties)

1962 — Benko, Pal vs Keres, Paul — 1-0 — Willemstad CUW
1962 — Benko, Pal vs Keres, Paul Petrovich — 1-0 — Curacao AHO
1975 — Pachman, Ludek vs Ciric, Dragoljub M — 1/2-1/2 — Reggio Emilia ITA
1977 — Wirthensohn, Heinz vs Bednarski, Jacek — 1/2-1/2 — Hamburg GER
1977 — Schmidt, Wlodzimierz vs Bednarski, Jacek — 1-0 — Piotrkow Trybunalski

5…Bxf3 — 0.7% (18 parties)

1988 — Yermolinsky, Alex vs Savchenko, Stanislav — 1-0 — Simferopol UKR
1992 — Nielsen, Poul Erik vs Fries-Nielsen, Niels Jorgen — 0-1 — Denmark
1993 — Vaganian, Rafael A vs Bronstein, David I — 1-0 — Tilburg NED
1995 — Middel, Manfred vs Schneider, Georg — 1-0 — Ruhr-ch Seniors 2nd
1996 — Jagstaidt, Patrick vs Kelecevic, Nedeljko — 0-1 — Bern SUI