E59m — Nimzo-Indian: Main Line, 9.bxc3 dxc4 10.Bxc4 Qc7 11.Bd3 e5 12.Qc2

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 Bxc3 9.bxc3 dxc4 10.Bxc4 Qc7 11.Bd3 e5 12.Qc2 * ● Trait aux Noirs

Ouverture — Tension centrale

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : majorité centre (2v1), Bd3 actif, paire de fous, colonne b.
Faiblesses adverses : Bc8 enfermé, pawn c5 en prise.
Problèmes : Bc1 enfermé, arriéré c3, isolé a3.
Plans :
● Bd2 — Développer Bc1
● h3 — Empêcher ...Bg4
● Rb — Tour sur colonne b

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : majorité aile_dame (3v2), case forte g4, colonne d.
Faiblesses adverses : arriéré c3, isolé a3, Bc1 enfermé.
Problèmes : Bc8 enfermé.
Plans :
● ...Bg4 — Développer Bc8, clouer Nf3
● ...c4 — Rupture
● ...e4 — Rupture
● ...Rd — Tour sur colonne d

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

E59m — Main Line

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 Bxc3 9.bxc3 dxc4 10.Bxc4 Qc7 11.Bd3 e5 12.Qc2

Eval: [+0.06]

Les coups candidats

12…Re8 — 74.9% (690 parties) →

Ambassadeurs : Donner, Jan-Hein (10x), Gligorić, Svetozar (6x), Bouwmeester, Hans (5x), Portisch, Lajos (5x), Spassky, Boris V. (5x), Spassky, Boris Vasily (5x), Sosonko, Gennadi (5x), Peralta, Fernando (5x)

12…Bg4 — 10.4% (96 parties)

Ambassadeurs : Taimanov, Mark (3x), Spassky, Boris Vasily (3x), Furman, Slavomir (3x), Flohr, Salo (2x), Darga, Klaus (2x), Lilienthal, Andor (2x), Jorgensen, Vagn Rauhe (2x), Spassky, Boris V. (2x)

12…Rd8 — 6.7% (62 parties)

Ambassadeurs : Gligorić, Svetozar (5x), Janosevic, Dragoljub (4x), Matanovic, Aleksandar (3x), Rabar, Bakhtyar Hamasaleh (2x), Unzicker, Wolfgang (2x), Rabar, Braslav (2x), Dittmann, Sieghart (2x), Padevsky, Nikola (2x)

12…Qe7 — 5.3% (49 parties)

Ambassadeurs : Mierzejewski, Stanislaw (2x), Botvinnik, Mikhail (2x), Bisguier, Arthur B (2x), Kapic, Ibrahim (2x), Euwe, Max (2x), Neikirkh, Oleg (2x), Zbins (1x), Zemgalis, Elmars (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	12…Re8	12…Bg4	12…Rd8	12…Qe7
<1800	18	94%	—	6%	—
1800-2200	156	81%	11%	3%	3%
2200-2600	274	80%	10%	6%	1%
2600+	17	100%	—	—	—

Évolution par décennie (% des parties)

Décennie	N parties	12…Re8	12…Bg4	12…Rd8	12…Qe7
1940s	2	—	—	—	100%
1950s	132	36%	27%	21%	12%
1960s	96	70%	8%	4%	12%
1970s	99	87%	3%	1%	8%
1980s	82	91%	2%	1%	4%
1990s	144	81%	11%	5%	1%
2000s	193	81%	9%	6%	2%
2010s	153	82%	10%	5%	2%
2020s	20	80%	—	10%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
12…Re8	82%	80%	▼ -2.4%
12…Bg4	10%	0%	▼ -9.8%
12…Rd8	5%	10%	▲ +5.4%
12…Qe7	2%	0%	▼ -2.0%

Joueurs célèbres

Champions du monde dans cette position

Euwe, Max — 5 parties
Botvinnik, Mikhail — 2 parties
Karpov, Aleksandr — 1 partie
Kasparov, Garry — 1 partie

Parties historiques

12…Re8 — 74.9% (690 parties)

1953 — Bronstein, David I vs Euwe, Max — 1/2-1/2 — Zurich SUI
1954 — Porath, Yosef vs Staahlberg, Gideon — 1/2-1/2 — Amsterdam NED
1954 — Kazic, Bozidar vs Majstorovic, Ljubinko — 1/2-1/2 — ?
1955 — Kazic, Bozidar vs Szily, Jozsef — 1-0 — CCOL3 prel corr
1955 — Vladimirov, Boris T vs Lisitsin, Georgy — 0-1 — URS-ch sf Moscow RUS

12…Bg4 — 10.4% (96 parties)

1954 — Szabo, Laszlo vs Kluger, Gyula — 1/2-1/2 — Prague zt Prague CZE
1954 — Averbakh, Yuri L vs Flohr, Salo — 1/2-1/2 — Kiev ch-URS
1954 — Lilienthal, Andor vs Ragozin, Viacheslav — 1/2-1/2 — Kiev ch-URS
1954 — Flohr, Salo vs Taimanov, Mark — 1/2-1/2 — Kiev ch-URS
1954 — Ilivitsky, Georgy A vs Lilienthal, Andor — 1/2-1/2 — Kiev ch-URS

12…Rd8 — 6.7% (62 parties)

1952 — Szabo, Ladislav vs O'Kelly de Galway, Alberic — 1/2-1/2 — Budapest HUN
1953 — Tolush, Alexander V vs O'Kelly de Galway, Alberic — 0-1 — Hastings ENG
1953 — O'Kelly, Albéric de Galway vs Matanovic, Aleksandar — 1-0 — Hastings ENG
1953 — Nikolac, Juraj vs Matanovic, Aleksandar — 1/2-1/2 — Zagreb CRO
1953 — Moiseev, Oleg vs Stoeckl, Ernst — 1-0 — Vienna AUT

12…Qe7 — 5.3% (49 parties)

1942 — Alatortsev, Vladimir N. vs Lilienthal, Andor — 1/2-1/2 — Kuibyshev
1949 — Zbins vs Zemgalis, Elmars — 1/2-1/2 — Esslington
1952 — Bronstein, David I vs Botvinnik, Mikhail — 1/2-1/2 — Gagra/Voronovo
1953 — Nikolac, Juraj vs Janosevic, Dragoljub — 1/2-1/2 — Zagreb CRO
1953 — Averbakh, Yuri L vs Euwe, Max — 1-0 — Zurich SUI

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	● a3	—
Arriérés	● c3	—
Chaînes	● f2→e3, c3→d4, e3→d4	—
Passés	—	—
Majorité	● centre 2v1	● aile_dame 3v2

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	● g4 (2v0)
Cases faibles	—	● e5
Centre	—	● d5 (1v0)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● b	● d

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 2)
Bd3	● Bd3 Actif (mob. 8)
Bc8		● Bc8 Non développé (mob. 5)
Paire de fous	● Oui	Non
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	● c3-c4, ● d4-d5, ● e3-e4	● …c5-c4, ● …e5-e4

Partie
1942 Kuibyshev – Round 7 – Alatortsev, Vladimir N. – 1/2-1/2 – Lilienthal, Andor – G33 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. e3 c5 6. a3 Bxc3+ 7. bxc3 O-O 8. Nf3 Nc6 9. Bd3 Qc7 10. O-O dxc4
1952 Budapest – Round 3 – Szabo, Ladislav – 1/2-1/2 – O'Kelly de Galway, Alberic – G31 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1952 USSR – Round 1 – Bronstein, David I – 1/2-1/2 – Botvinnik, Mikhail – G6 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 O-O 6. Bd3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1953 Candidats Tournament – Round 26 – Averbakh, Yuri L – 1-0 – Euwe, Max – G168 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 O-O 6. Bd3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1953 Hastings5354 – Round 5 – Tolush, Alexander V – 0-1 – O'Kelly de Galway, Alberic – G22 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 d5 6. Nf3 O-O 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1953 Hastings5354 – Round 9 – O'Kelly, Albéric de Galway – 1-0 – Matanovic, Aleksandar – G41 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1953 Zagreb – Round 15 – Nikolac, Juraj – 1/2-1/2 – Matanovic, Aleksandar – G114 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1953 Zagreb – Round 9 – Nikolac, Juraj – 1/2-1/2 – Janosevic, Dragoljub – G77 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1954 Amsterdam olm – Round 1 – Botvinnik, Mikhail – 1/2-1/2 – Euwe, Max – G51 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 d5 6. Nf3 O-O 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1954 Amsterdam olm – Round 1 – Bronstein, David I – 1-0 – Horberg, Bengt-Eric – G52 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. a3 Bxc3+ 7. bxc3 O-O 8. Nf3 d5 9. O-O dxc4 10. Bxc4 Qc7
1954 Amsterdam olm – Round 1 – Neikirkh, Oleg – 0-1 – Andersen, Borge – G55 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 d5 6. Bd3 O-O 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1954 Belgrade – Round 10 – Gligorić, Svetozar – 1-0 – Janosevic, Dragoljub – G87 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1954 Belgrade – Round 4 – Gligorić, Svetozar – 1-0 – Nedeljkovic, Srecko M – G46 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1954 Budapest tt Budapest HUN – Round ? – Szily, Jozsef – 1/2-1/2 – Pogats, Jozsef Jr. – G14 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 O-O 6. Bd3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1954 Kiev ch-URS – Round 1 – Averbakh, Yuri L – 1/2-1/2 – Flohr, Salo – G9 1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1954 Kiev ch-URS – Round 1 – Flohr, Salo – 1/2-1/2 – Taimanov, Mark E – G52 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 Nc6 7. O-O d5 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1954 Kiev ch-URS – Round 1 – Ilivitsky, Georgy A – 1/2-1/2 – Lilienthal, Andor – G53 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1954 Kiev ch-URS – Round 1 – Lilienthal, Andor – 1/2-1/2 – Ragozin, Viacheslav – G50 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 O-O 6. Bd3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1954 Leningrad master – Round ? – Geller, Efim P – 1/2-1/2 – Rovner, Dmitry – G10 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1954 Liberation – Round 12 – Rabar, Braslav – 0-1 – Janosevic, Dragoljub – G23 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1954 Montevideo – Round 9 – Najdorf, Miguel – 1-0 – Salas Romo, Julio – G77 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1954 Olympiad final A – Round 1 – Panno, Oscar – 1/2-1/2 – Gligorić, Svetozar – G25 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 O-O 6. Bd3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1954 Prague zt Prague CZE – Round 6 – Szabo, Laszlo – 1/2-1/2 – Kluger, Gyula – G20 1. c4 e6 2. Nc3 Nf6 3. d4 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1955 American Continental – Round 15 – Idigoras Guisasola, Gregorio – 0-1 – Sanguineti, Raúl Carlos – G9 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1955 Budapest – Round ? – Jenei, Ferenc – 1/2-1/2 – Pogats, Jozsef Jr. – G92 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. e3 c5 6. Bd3 O-O 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1955 Budapest – Round ? – Negyesy, Gyorgy – 1-0 – Kluger, Gyula – G100 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. e3 O-O 6. Bd3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1955 CSR Ch – Round 10 – Kozma, Julius – 1-0 – Vesely, Jiri – G76 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. e3 O-O 6. Bd3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1955 CSR Ch – Round 16 – Alster, Ladislav – 1/2-1/2 – Urbanec, Karel – G123 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 d5 7. O-O dxc4 8. Bxc4 Nc6 9. a3 Bxc3 10. bxc3 Qc7
1955 CSR Ch Army – Round 1 – Alster, Ladislav – 1/2-1/2 – Kuehn von Burgsdorff, Johannes – G1 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1955 Gothenburg Interzonal – Round 14 – Pachman, Ludek – 1/2-1/2 – Rabar, Bakhtyar Hamasaleh – G127 1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. e3 O-O 6. Bd3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1955 Gothenburg Interzonal – Round 4 – Unzicker, Wolfgang – 1/2-1/2 – Rabar, Bakhtyar Hamasaleh – G30 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1955 Hastings5556 – Round 7 – Taimanov, Mark E – 1-0 – Darga, Klaus – G30 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 c5 5. Bd3 d5 6. Nf3 O-O 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1955 JUG Ch – Round 3 – Vospernik, Zdravko – 1/2-1/2 – Janosevic, Dragoljub – G4 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1955 Moscow Ch – Round 1 – Ravinsky, Grigory – 1-0 – Khasin, Abram – G2 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1955 Moskou ch-URS – Round 1 – Furman, Slavomir – 0-1 – Antoshin, Vladimir S – G47 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 d5 6. Nf3 O-O 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1955 Moskou ch-URS – Round 1 – Furman, Slavomir – 1-0 – Spassky, Boris V. – G46 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 O-O 7. O-O d5 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1955 Moskou ch-URS – Round 11 – Furman, Slavomir – 1-0 – Kotov Lundqvist, Alex – G129 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 d5 7. O-O O-O 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1955 USSR – Round 14.9 – Furman, Semyon – 1-0 – Rovner, Dmitry – G17 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1955 Zagreb – Round 16 – O'Kelly, Albéric de Galway – 1-0 – Rabar, Braslav – G158 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1956 Candidats Tournament – Round 16 – Geller, Efim P – 1/2-1/2 – Spassky, Boris Vasily – G75 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 O-O 7. O-O d5 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1956 Dresden – Round 11 – Dittmann, Sieghart – 0-1 – Padevsky, Nikola – G70 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1956 Dresden – Round 9 – Dittmann, Sieghart – 1-0 – Sterner, Olof – G57 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1956 Montreal Ch – Round 12 – Bedrikovski, V. – 0-1 – Zalys, Ignas – G9 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 d5 6. Nf3 Nc6 7. a3 Bxc3+ 8. bxc3 O-O 9. Be2 dxc4 10. Bxc4 Qc7
1956 Moscow olm fin-A – Round 8 – Troianescu, Octav – 1/2-1/2 – Darga, Klaus – G129 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 d5 6. Nf3 O-O 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1956 Moscow olm fin-A – Round 9 – Padevsky, Nikola – 1/2-1/2 – Unzicker, Wolfgang – G146 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1956 Moscow olm fin-B – Round 5 – Rantanen, Martti – 1/2-1/2 – Noradounghian, Georges – G49 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. e3 d5 6. Bd3 O-O 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1956 Moscow olm fin-B – Round 8 – Thorbergsson, Freysteinn – 1-0 – Catozzi, Henry – G89 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1956 Moscow olm prel – Round 2 – Barda, Olaf – 0-1 – Keller, Dieter – G38 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 d5 6. Nf3 O-O 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1956 New York Rosenwald – Round ? – Bisguier, Arthur B – 1-0 – Turner, Abe J – G16 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1956 New York Rosenwald5556 – Round 1 – Bisguier, Arthur B – 1/2-1/2 – Lombardy, William J – G12 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 d5 6. Nf3 Nc6 7. O-O dxc4 8. Bxc4 O-O 9. a3 Bxc3 10. bxc3 Qc7
1956 POL-CSR Warsaw POL – Round 2 – Ujtelky, Maximilian – 1/2-1/2 – Gadalinski, Jan – G8 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. e3 O-O 6. Bd3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1956 Yugoslavia – Round 9 – Gligorić, Svetozar – 1-0 – Djaja, Dragutin – G10 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1957 Dallas – Round ? – Gligoric, Svetozar – 1-0 – Evans, Larry M – G36 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. e3 c5 6. Bd3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1957 Dublin zt – Round 1 – Gligorić, Svetozar – 1-0 – Catozzi, Henry – G3 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1957 Leningrad – Round 1 – Geller, Efim P – 0-1 – Matanovic, Aleksandar – G9 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1957 Sombor – Round 8 – Gligorić, Svetozar – 1-0 – Janosevic, Dragoljub – G85 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1957 USA Ch Open 58th – Round 10 – Bisguier, Arthur B – 1-0 – Smith, Kenneth – G70 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 d5 7. O-O O-O 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1958 Buenos Aires V – Round 13 – Palermo, Vicente – 0-1 – Shocron, Ruben – G54 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1958 Munich olm fin-B – Round 4 – Thorbergsson, Freysteinn – 1/2-1/2 – Enevoldsen, Jens – G29 1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1959 Lima – Round 13 – Pinzon, Felipe – 1/2-1/2 – Quinones Carrillo, Oscar – G67 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1959 Wch U20 prel-C – Round 7 – Velasco Aragones, Enrique – 0-1 – Bielicki, Carlos – G15 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1960 Buenos Aires ch-ARG – Round 1 – Incutto, Carlos – 1/2-1/2 – Alvarez De Espejo Montiel, Miguel – G2 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 d5 6. Bd3 Nc6 7. a3 Bxc3+ 8. bxc3 O-O 9. O-O Qc7 10. Qc2 dxc4
1960 Corr Golden Knights – Round ? – Schoene, Andy – 1/2-1/2 – Zalys, Ignas – G4 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Bb4 5. e3 O-O 6. Bd3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1960 Leipzig olm fin-A – Round 3 – Wexler, Bernardo – 1-0 – Haygarth, Michael J – G46 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 Qc7 10. Qc2 dxc4
1960 Leipzig olm prel – Round 9 – Schweber, Samuel – 1/2-1/2 – Janetschek, Karl – G306 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 d5 7. O-O dxc4 8. Bxc4 O-O 9. a3 Bxc3 10. bxc3 Qc7
1961 Baden-Vienna – Round 1 – O'Kelly de Galway, Alberic – 1-0 – Stockl, Cameron – G5 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 Nc6 7. O-O d5 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1962 It IIb – Round 4 – Rellstab, Ludwig – 1/2-1/2 – Kramer, Haije – G7 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1964 Reykjavik – Round 3 – Gligorić, Svetozar – 1-0 – Palmason, Gudmundur – G18 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 Nc6 7. O-O d5 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1966 Rio Hondo zt – Round 8 – Mecking, Henrique – 1-0 – Alvarez del Monte, Jose – G15 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1968 Malaga ESP – Round 1 – Visier Segovia, Fernando – 1-0 – Medina-Garcia, Antonio – G1 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 d5 6. Nf3 O-O 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7
1968 Reggio Emilia – Round 6 – Trincardi, Tullio – 1/2-1/2 – Damjanovic, Mato – G9 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 d5 6. Nf3 O-O 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7