A07c — Reti: KIA

1.Nf3 d5 2.g3 g6 * ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : paire de fous.
Faiblesses adverses : Bc8 enfermé, Bf8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bc1 enfermé, Bf1 enfermé, 5 pièces non développées (B1, C1, F1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● e4 — Centre d4+e4, libère Bf1
● Nbd2 — Développer Nb1
● d3 — Libérer Bc1
● h3 — Empêcher ...Bg4

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : case forte f5, paire de fous.
Faiblesses adverses : Bc1 enfermé, Bf1 enfermé, roi blanc au centre.
Problèmes : roi au centre, Bc8 enfermé, Bf8 enfermé, 6 pièces non développées (B8, G8, C8, F8, A8, 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

A07c — KIA

1.Nf3 d5 2.g3 g6

Eval: [+0.20]

Les coups candidats

3.Bg2 — 85.2% (7109 parties) →

Ambassadeurs : Artemiev, Vladislav (41x), Amin Barzegar, Babak (32x), Caruana, Fabiano (28x), Kramnik, Vladimir (26x), Ozen, Bahadir (23x), Aadvika Giri (22x), Barcza, Gedeon (21x), Ding, Liren (21x)

3.c4 — 10.7% (894 parties)

Ambassadeurs : Markowski, Tadeusz (34x), Pantsulaia, Levan (15x), Hickl, Joerg (14x), Markowski, Tomasz (10x), Loginov, Valery A (9x), Gutman, Lev (8x), Movsziszian, Karen (8x), Vaganian, Rafael A (7x)

3.d4 — 3.7% (305 parties)

Ambassadeurs : Drasko, Milan (8x), Petrosian, Arshak B (6x), Misericordia, Antonio (6x), Neckar, Lubomir (6x), Stefanova, Antoaneta (5x), Meier, Georg (5x), Dizdarevic, Emir (4x), Ozen, Bahadir (4x)

3.d3 — 0.4% (30 parties)

Ambassadeurs : Haub, Thorsten Michael (6x), Junker, Christian (5x), Hernandez Bonilla, Amelia (1x), Limbach, Renate (1x), Krueger, Thomas (1x), Schaffert Manfred (1x), Lein, Anatoly (1x), Cherniaev, Alexander (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	3.Bg2	3.c4	3.d4	3.d3
<1800	108	93%	3%	4%	1%
1800-2200	1660	91%	5%	3%	1%
2200-2600	4794	82%	13%	4%	0%
2600+	864	80%	16%	3%	0%

Évolution par décennie (% des parties)

Décennie	N parties	3.Bg2	3.c4	3.d4	3.d3
1930s	5	100%	—	—	—
1940s	25	92%	—	8%	—
1950s	90	96%	2%	2%	—
1960s	145	94%	5%	1%	—
1970s	187	88%	10%	2%	1%
1980s	248	86%	8%	4%	1%
1990s	849	86%	11%	3%	0%
2000s	1228	88%	9%	3%	1%
2010s	3112	85%	11%	4%	0%
2020s	2454	83%	13%	4%	0%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
3.Bg2	85%	83%	▼ -2.5%
3.c4	11%	13%	▲ +2.1%
3.d4	4%	4%	▲ +0.7%
3.d3	0%	0%	-0.3%

Joueurs célèbres

Champions du monde dans cette position

Carlsen, Magnus — 10 parties
Anand, Viswanathan — 10 parties
Kramnik, Vladimir — 10 parties
Ding, Liren — 10 parties
Gukesh D — 10 parties
Ju, Wenjun — 9 parties
Botvinnik, Mikhail — 5 parties
Smyslov, Vladimir — 4 parties
Tal, Mikhail — 1 partie
Kasparov, Garry — 1 partie
Hou, Yifan — 1 partie

Parties historiques

3.Bg2 — 85.2% (7109 parties)

1936 — Konstantinopolsky, Alexander vs Ragozin, Viacheslav — 1-0 — Leningrad RUS
1937 — Konig, Imre vs Trifunovic, Petar — 0-1 — Yugoslavia
1939 — Lange, Wilfried vs Stahlberg, Gideon — 1-0 — Bad Harzburg
1939 — De Vigil, MA. vs Mora, Maria Teresa — 0-1 — Buenos Aires ARG
1939 — Konstantinopolsky, Alexander vs Reshevsky, Samuel — 1-0 — Leningrad RUS

3.c4 — 10.7% (894 parties)

1957 — Bobekov, Radko vs Filchev, Rusko — 1/2-1/2 — Sofia BUL
1959 — Bilek, Istvan vs Jenei, Ferenc — 1/2-1/2 — Budapest HUN
1961 — Tal, Mikhail vs Schmid, Leo — 1/2-1/2 — Oberhausen etc
1965 — Doda, Zbigniew vs Szabo, Ladislav — 1-0 — Havana CUB
1965 — Kubicek, Antonin vs Novak, Ivan — 1/2-1/2 — Klasterec nad Orlici

3.d4 — 3.7% (305 parties)

1948 — Szabo, Laszlo vs Yanofsky, Daniel Abraham — 1/2-1/2 — Saltsjobaden SWE
1948 — Szabo, Laszlo vs Yanofsky, Daniel Abraham — 1/2-1/2 — Stockholm SWE
1953 — Ozols, Karlis vs Kuszelansky Michael — 1/2-1/2 — Hobart
1958 — Blau, Max vs Schmid, Lothar — 0-1 — Chaumont Neuchatel
1965 — Pirc, Vasja vs Sliwa, Bogdan — 1/2-1/2 — Gyula HUN

3.d3 — 0.4% (30 parties)

1978 — Krueger, Thomas vs Schaffert Manfred — 0-1 — Hohenlimburg
1987 — Hernandez Bonilla, Amelia vs Limbach, Renate — 1-0 — Innsbruck AUT
1988 — Lein, Anatoly vs Cherniaev, Alexander — 1-0 — US op Boston, MA USA
1989 — Savova, Stefka vs Prochazkova, D. — 1-0 — Brno CZE
1995 — Parrot, A. vs Nita, Marian Nick — 0-1 — Gausdal NOR

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	● f5 (2v0)
Cases faibles	—	—
Centre	● d4 (1v0), ● e5 (1v0)	● d5 (1v0), ● e4 (1v0)

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. 2)
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	● c2-c3, ● d2-d3, ● e2-e3	● …c7-c6, ● …c7-c5, ● …d5-d4, ● …e7-e6, ● …e7-e5, ● …f7-f6, ● …f7-f5

Partie
1959 HUN Ch 15th – Round 14 – Bilek, Istvan – 1/2-1/2 – Jenei, Ferenc – G51 1. Nf3 d5 2. g3 g6 3. c4 c6 4. Bg2 Bg7 5. Na3 e5 6. O-O Ne7 7. d3 O-O 8. Rb1 a5 9. cxd5 cxd5 10. Be3 Nbc6
1965 Asztalos Memorial 8th – Round 11 – Pirc, Vasja – 1/2-1/2 – Sliwa, Bogdan – G73 1. Nf3 d5 2. g3 g6 3. d4 Nh6 4. Bg2 Nf5 5. Nbd2 Bg7 6. c3 O-O 7. O-O Nd7 8. e4 dxe4 9. Nxe4 Nd6 10. Qe2 Nxe4
1969 Hoogovens – Round 6 – Benko, Pal – 1/2-1/2 – Donner, Jan-Hein – G52 1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qc2 Bg7 5. Bg2 e5 6. d3 Ne7 7. O-O O-O 8. Nbd2 h6 9. Rb1 Be6 10. b4 a6
20. European Teams 2015 – Round 6.5 – Almasi, Zoltan – 1-0 – Tari, Aryan – G269 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Nc6 6. d3 e5 7. Bd2 Be6 8. Rc1 Nge7 9. Bg2 O-O 10. O-O h6
2024 Superbet Chess Blitz – Round 17 – Praggnanandhaa R – 1-0 – Wei Yi – G82 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Be6 5. Bg2 Bg7 6. Qc2 c5 7. Nxc4 Nc6 8. d3 Rc8 9. Qa4 Bd7 10. O-O a6
30. ECC Open 2014 – Round 4.1 – Laznicka, Viktor – 0-1 – Giri, Anish – G76 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Qa4+ Nc6 5. Bg2 Bg7 6. O-O e5 7. Qxc4 Nge7 8. d3 h6 9. Nc3 O-O 10. Bd2 Be6
42. Olympiad 2016 – Round 10.1 – Pantsulaia, Levan – 0-1 – So, Wesley – G675 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Nc6 6. d3 e5 7. Bd2 Be6 8. Rc1 Nge7 9. Bg2 a5 10. O-O O-O
78. Tata Steel GpA 2016 – Round 1.3 – Hou, Yifan(HLJ) – 1/2-1/2 – Karjakin, Sergey – G4 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Nc6 6. Bg2 e5 7. d3 Nge7 8. O-O O-O 9. Bd2 Nd5 10. Rc1 Re8
American Cup Blitz 2022 – Round 2.2 – Oparin, Grigoriy – 0-1 – Aronian, Levon – G8 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 c5 5. Nxc4 Nc6 6. Bg2 Bg7 7. O-O Nf6 8. d3 Nd5 9. Bd2 O-O 10. Rb1 b6
Chennai IND, World ChampionshipMatch 2013 – Round 3 – Carlsen, Magnus – 1/2-1/2 – Anand, Viswanathan – G2 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Qa4+ Nc6 5. Bg2 Bg7 6. Nc3 e5 7. Qxc4 Nge7 8. O-O O-O 9. d3 h6 10. Bd2 Nd4
FIDE Grand Swiss 2025 – Round 2 – Hakobyan Aram – 0-1 – Nihal Sarin – G79 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. a4 a5 6. Be3 Bb4+ 7. c3 Be7 8. Qb3 O-O 9. h3 d6 10. O-O h6
FIDE World Cup 2017 – Round 2.4 – Bruzon Batista, Lazaro – 1/2-1/2 – Nakamura, Hikaru – G292 1. Nf3 d5 2. g3 g6 3. d4 Bg7 4. Bg2 Nd7 5. O-O Ngf6 6. Bf4 O-O 7. Qc1 b6 8. c4 Ba6 9. Ne5 Bb7 10. Rd1 e6
FIDE World Cup 2025 – Round R1 Rapid 1 – Rojas Salas Steven – 0-1 – S.L. Narayanan – G156 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Re8 8. Nge2 h6 9. Bh4 c6 10. O-O a5
FIDE World Cup 2025 – Round R2 Classical 1 – Shant Sargsyan – 1/2-1/2 – Cori Quispe Kevin Joel – G248 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Re8 8. Nf3 h6 9. Bf4 c5 10. O-O Nc6
GCT Blitz Paris 2016 – Round 9.1 – Kramnik, Vladimir – 1-0 – So, Wesley – G41 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Qa4+ Nc6 5. Bg2 Bg7 6. O-O e5 7. Nxe5 Bxe5 8. Bxc6+ bxc6 9. Qxc6+ Bd7 10. Qe4 f6
GCT Blitz Paris 2017 – Round 5.3 – Nakamura, Hikaru – 1-0 – Bacrot, Etienne – G23 1. Nf3 d5 2. g3 g6 3. c4 c6 4. Bg2 Bg7 5. O-O Nf6 6. d3 O-O 7. Nbd2 Re8 8. Qc2 e5 9. e4 Na6 10. a3 dxe4
GCT Blitz Paris 2021 – Round 2.1 – Rapport, Richard – 1/2-1/2 – Aronian, Levon – G5 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Be6 6. Qc2 c5 7. Bg2 Nc6 8. O-O Nh6 9. Ne3 Rc8 10. Qxc5 Nd4
GCT Blitz Paris 2021 – Round 8.1 – Rapport, Richard – 1/2-1/2 – So, Wesley – G35 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Nc6 6. d3 e5 7. Bd2 Nge7 8. h4 h6 9. Bc3 f6 10. Qb3 a5
GCT Blitz YourNextMove 2016 – Round 13.4 – Kramnik, Vladimir – 0-1 – Topalov, Veselin – G64 1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qa4 d4 5. Bg2 Bg7 6. d3 Nh6 7. b4 O-O 8. O-O Nf5 9. Nbd2 Nd7 10. Rb1 Re8
Lindores Abbey Tal Memorial 2021 – Round 11.15 – Oparin, Grigoriy – 1-0 – Ponomariov, Ruslan – G473 1. Nf3 d5 2. g3 g6 3. c4 e6 4. Bg2 Bg7 5. d4 Ne7 6. O-O Nbc6 7. e3 O-O 8. Qe2 b6 9. Rd1 a5 10. b3 Ba6
Moskou ch-URS 1988 – Round 1 – Vaganian, Rafael A – 1-0 – Ehlvest, Jaan – G62 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Qa4+ Nc6 5. Bg2 Bg7 6. O-O e5 7. Qxc4 Nge7 8. d3 O-O 9. Nbd2 Be6 10. Qc2 Nb4
Showdown Blitz 2015 – Round 7 – Nakamura, Hikaru – 1/2-1/2 – Caruana, Fabiano – G7 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Qa4+ Nc6 5. Qxc4 Bg7 6. Bg2 e5 7. O-O Nge7 8. d3 O-O 9. Nc3 h6 10. Qa4 Bd7
Tal Memorial Blitz 2014 – Round 16.4 – Svidler, Peter – 0-1 – Inarkiev, Ernesto – G94 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Nc6 6. Bg2 e5 7. O-O Nge7 8. d3 O-O 9. Rb1 a5 10. Bd2 h6
Tal Memorial Blitz 2016 – Round 5.5 – Svidler, Peter – 1-0 – Gelfand, Boris – G25 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Nc6 6. Bg2 e5 7. d3 Nge7 8. O-O O-O 9. Rb1 Be6 10. b4 b5
Tal Memorial Tournament 1995 – Round 6 – Kengis, Edvins – 1/2-1/2 – Ehlvest, Jaan – G9 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Qa4+ Nc6 5. Qxc4 Bg7 6. Bg2 e5 7. d3 Nge7 8. Nc3 h6 9. Bd2 Be6 10. Qa4 a5
Tata Steel India Blitz 2022 – Round 13.2 – Gukesh D – 0-1 – Nihal Sarin – G59 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Nc6 6. Bg2 e5 7. d3 e4 8. dxe4 Qxd1+ 9. Kxd1 Nf6 10. Ncd2 O-O
Tata Steel India Blitz 2022 – Round 17.2 – Praggnanandhaa R – 1-0 – Gukesh D – G79 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Nc6 6. d3 e5 7. Bd2 Nge7 8. Bg2 O-O 9. Rc1 a5 10. O-O Be6
USA Ch 2018 – Round 1.6 – Lenderman, Aleksandr – 1/2-1/2 – Shankland, Sam – G6 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Nc6 6. d3 Nh6 7. Bg2 O-O 8. O-O Nf5 9. Bd2 Nd6 10. Nxd6 cxd6
World Blitz 2015 – Round 1.17 – Lagno, Kateryna – 0-1 – Gelfand, Boris – G8 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Qa4+ Nc6 5. Bg2 Bg7 6. Qxc4 e5 7. d3 Nge7 8. O-O O-O 9. a3 Be6 10. Qc2 h6
World Blitz 2015 – Round 12.1 – Kramnik, Vladimir – 1/2-1/2 – Carlsen, Magnus – G717 1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qa4 Nd7 5. cxd5 cxd5 6. Bg2 Bg7 7. Nc3 Nf6 8. O-O O-O 9. d4 b6 10. Bf4 Bb7
World Blitz 2016 – Round 13.44 – Sanal, Vahap – 0-1 – Agdestein, Simen – G536 1. Nf3 d5 2. g3 g6 3. c4 e6 4. Bg2 Bg7 5. O-O Ne7 6. d3 O-O 7. Nc3 c5 8. cxd5 exd5 9. Bg5 Nbc6 10. Rc1 Re8
World Blitz 2018 – Round 19.5 – Grischuk, Alexander – 0-1 – Nepomniachtchi, Ian – G1139 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Nc6 6. d3 e5 7. Bd2 Nge7 8. h4 h6 9. Bc3 f6 10. Ne3 Be6
World Blitz 2021 – Round 7.41 – Donchenko, Alexander – 1-0 – Anton Guijarro, David – G414 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Nc6 6. Bg2 e5 7. d3 Nge7 8. h4 h6 9. Bd2 a5 10. Bc3 f6
World Blitz 2022 – Round 15.46 – Daneshvar, Bardiya – 0-1 – Ter-Sahakyan, Samvel – G812 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Nc6 6. d3 e5 7. Bd2 Nf6 8. Ncxe5 Nxe5 9. Nxe5 O-O 10. Nc4 Re8
World Blitz 2022 – Round 19.17 – Amin, Bassem – 1/2-1/2 – Sargsyan, Shant – G1000 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Nc6 6. d3 e5 7. Bd2 Nf6 8. Nfxe5 Nxe5 9. Nxe5 O-O 10. Bg2 Re8
World Blitz 2023 – Round 11.34 – Ponkratov, Pavel – 0-1 – Uskov, Artem – G646 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 c5 6. Bg2 Nc6 7. O-O Nf6 8. Rb1 O-O 9. a3 Be6 10. Ne3 Rc8
World Blitz 2023 – Round 6.12 – Petrosian, Tigran L. – 0-1 – Vachier-Lagrave, Maxime – G323 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Nc6 6. d3 e5 7. Bd2 Be6 8. Rc1 Nge7 9. Bg2 O-O 10. O-O h6
World Blitz 2023 – Round 9.12 – Ponkratov, Pavel – 1/2-1/2 – Ponomariov, Ruslan – G499 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Nc6 6. Bg2 e5 7. d3 Nge7 8. O-O O-O 9. Rb1 a5 10. b3 Re8
World Rapid 2016 – Round 11.17 – Tomashevsky, Evgeny – 1/2-1/2 – Cheparinov, Ivan – G407 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Nc6 6. Bg2 e5 7. d3 Nge7 8. O-O O-O 9. Bd2 a5 10. Rc1 f6
World Rapid 2016 – Round 2.1 – Pantsulaia, Levan – 1-0 – Carlsen, Magnus – G49 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Nc6 6. d3 e5 7. Bd2 Nge7 8. Bg2 O-O 9. O-O a5 10. b3 Be6
World Rapid 2019 – Round 1.25 – Petrosian, Tigran L. – 1/2-1/2 – Frolyanov, Dmitry – G19 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Nc6 6. d3 e5 7. Bd2 Nge7 8. Bg2 O-O 9. O-O Re8 10. Rc1 a5
World Rapid 2019 – Round 3.25 – Petrosian, Tigran L. – 1/2-1/2 – Hansen, Eric – G169 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Nc6 6. d3 e5 7. Bd2 Nge7 8. Bg2 Be6 9. Rc1 O-O 10. O-O a5
World Rapid 2019 – Round 5.82 – Gukesh D – 1/2-1/2 – Frolyanov, Dmitry – G355 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Nc6 6. Bg2 e5 7. d3 Nge7 8. O-O O-O 9. Bd2 Re8 10. Rc1 a5
World Rapid 2019 – Round 9.46 – Firouzja, Alireza – 1-0 – Xu, Xiangyu – G593 1. Nf3 d5 2. g3 g6 3. c4 Nf6 4. cxd5 Nxd5 5. d4 Bg7 6. Bg2 Nb6 7. O-O Nc6 8. e3 e5 9. Nc3 exd4 10. exd4 O-O
World Rapid 2021 – Round 5.12 – Petrosian, Tigran L. – 1-0 – Sarana, Alexey – G262 1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qa4 Nf6 5. cxd5 Nxd5 6. Qd4 f6 7. Bg2 Nd7 8. O-O e5 9. Qh4 Bg7 10. Nc3 Qe7
World Rapid 2021 – Round 9.23 – Petrosian, Tigran L. – 0-1 – Gukesh D – G519 1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Nc6 6. d3 e5 7. Bd2 Nge7 8. Bg2 O-O 9. O-O a5 10. Bc3 f6

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