C99e — Spanish: Closed, Chigorin, 13…Bb7 14.Nf1 Rac8

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 13.cxd4 Bb7 14.Nf1 Rac8 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur la case forte g5, un fou actif en c2 et la paire de fous.

Côté adverse. Le fou enfermé en e7 et un mauvais fou en b7.

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

Plans. Bg5 (Clouer Nf6) ; Tour sur colonne c.

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur la case forte c4, un fou actif en b7 et la paire de fous.

Côté adverse. Le fou enfermé en c1 et un mauvais fou en c2.

Plans. ...d5 (Rupture) ; Tour sur colonne c.

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● g2→h3	● a6→b5, d6→e5
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● g5 (2v0)	● c4 (3v0)
Cases faibles	● e4	—
Centre	● d4 (2v1), ● e5 (2v1)	● d5 (2v1)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Ouvertes	● c	● c

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bc2	● Bc2 Actif (mob. 4)
Bb7		● Bb7 Actif (mob. 4)
Be7		● Be7 Enfermé (mob. 1)
Paire de fous	● Oui	● Oui
Non développées	2 (c1, a1)	—

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Roqué
Droits de roque	—	—

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé
Ruptures	● d4-d5	● …d6-d5

Partie
1908 Vienna – Round 5 – Cohn, Erich – 0-1 – Johner, Paul – G54 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 O-O 8. h3 b5 9. Bb3 Na5 10. Bc2 c5
1936 Amsterdam – Round ? – Van den Bosch, Johannes – 1-0 – Van Scheltinga, Theo – G16 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1938 FRA Ch – Round 2 – Lam Hien Long – 0-1 – Gromer, Aristide – G5 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1945 Moscow Ch – Round 4 – Verlinsky, Boris – 0-1 – Panov, Vasily – G21 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. h3 O-O
1946 Moscow Ch – Round ? – Bronstein, David I – 1-0 – Panov, Vasily – G51 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1947 Moscow – Round 1 – Ravinsky, Grigory – 0-1 – Panov, Aleksandr I. – G26 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7
1948 Budapest – Round 15 – Pachman, Ludek – 1/2-1/2 – Szabo, Laszlo – G83 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1949 Moscow Ch – Round ? – Abramov, Lev – 1/2-1/2 – Zagoriansky, Evgeny – G61 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1950 Candidats Tournament – Round 2 – Boleslavsky, Isaac – 1/2-1/2 – Keres, Paul Petrovich – G9 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1951 Mar del Plata zt – Round 3 – Liebstein, Arturo – 1/2-1/2 – Bauza, Lorenzo – G28 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1951 URS Ch sf Sverdlovsk – Round 4 – Bannik, Anatolij – 1/2-1/2 – Konstantinov, Alexandr – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1951 Zonal – Round 2 – De Moura, Joao Guilherme – 0-1 – Kramer, Haije – G4 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1952 Havana – Round 9 – Romero Aguilar, Ricardo Alberto – 1/2-1/2 – Lasker, Edward – G83 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1952 Helsinki olm – Round ? – Beni, Alfred – 1-0 – De Souza Mendes, Joao – G234 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1953 Hastings Premier 1952/53 28th – Round 8 – Yanofsky, Daniel Abraham – 1-0 – Blau, Max – G28 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1953 POL-ch11 – Round 1 – Dworzynski, Roman – 1-0 – Brzozka, Stefan – G7 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1953 POL-ch11 – Round 2 – Szymanski, Aleksander – 1/2-1/2 – Brzozka, Stefan – G14 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1953 POL-ch11 – Round 4 – Witkowski, Stefan – 0-1 – Brzozka, Stefan – G28 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1954 Olympiad prel II – Round 5 – Maher, Vincent – 0-1 – Bolbochan, Julio – G25 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1954 RSFSR Ch – Round ? – Zurakhov, Vladlen Y – 0-1 – Nezhmetdinov, Rashid – G15 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1954 URS Ch sf – Round 10 – Zagorovsky, Vladimir – 0-1 – Geller, Efim P – G17 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1955 Budapest – Round 1 – Meszaros T., Laszlo – 0-1 – Kluger, Gyula – G75 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1955 Hamburg – Round 13 – Matanovic, Aleksandar – 1/2-1/2 – Darga, Klaus – G99 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1955 Odessa – Round ? – Zagorovsky, Vladimir – 1/2-1/2 – Panov, Vasily – G12 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1956 Candidats Tournament – Round 14 – Geller, Efim P – 1/2-1/2 – Keres, Paul Petrovich – G66 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1956 Hastings5657 – Round 4 – O'Kelly de Galway, Alberic – 1-0 – Toran Albero, Roman – G18 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1956 Hastings5657 – Round 4 – O'Kelly, Albéric de Galway – 1-0 – Toran Albero, Roman – G19 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1956 Montevideo – Round ? – Fernandez Zubieta, Cristian Benjamin – 0-1 – De Souza Mendes, Joao – G60 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1956 URS Ch sf – Round ? – Boleslavsky, Isaac – 1/2-1/2 – Zamikhovsky, Abram – G108 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1956 URS Ch sf – Round ? – Vasiukov, Evgeni – 0-1 – Nezhmetdinov, Rashid – G111 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1957 Leningrad Ch – Round 17 – Ravinsky, Grigory – 0-1 – Zhukhovitsky, Samuel – G130 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1957 Leningrad Ch – Round 18 – Aronin, Lev – 1-0 – Stoliar, Efim Samoilovich – G138 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1957 URS-JUG – Round 1 – Petrosian, Tigran V – 1-0 – Trifunovic, Petar – G4 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1957 Wageningen zt – Round 4 – Niephaus, Walter – 0-1 – Trifunovic, Petar – G12 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3 d6 9. c3 Na5 10. Bc2 c5
1958 Mar del Plata – Round 9 – Reinhardt, Enrique – 1-0 – Letelier Martner, Rene – G68 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1958 WchT U26 prel-B 05th – Round 2 – Duraku, Emin – 1/2-1/2 – Padevsky, Nikola – G9 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1959 Boehlen U20 – Round 6 – Hennings, Artur – 1-0 – Wiesner, Manfred – G11 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1959 Candidats Tournament – Round 2 – Smyslov, Vasily – 0-1 – Keres, Paul Petrovich – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1959 Hoogovens – Round ? – Olafsson, Fridrik – 1-0 – Eliskases, Erich – G32 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1959 HUN Ch Budapest HUN – Round 2 – Foldi, Jozsef – 1/2-1/2 – Kluger, Gyula – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1959 Zuerich – Round 1 – Fischer, Robert J – 1-0 – Keres, Paul Petrovich – G63 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1959 Zurich – Round ? – Fischer, Raphael – 1-0 – Keres, Paul – G11 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1960 Leipzig olm fin-C – Round 8 – Humerez Estrada, Cidar – 1-0 – Durão, Joaquim Manuel – G46 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3 d6 9. c3 Na5 10. Bc2 c5
1960 Mar del Plata – Round 11 – Fischer, Robert J – 1-0 – Incutto, Carlos – G93 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1960 UKR Ch sf – Round 3 – Pogrebissky, Iosif – 1/2-1/2 – Bannik, Anatolij – G18 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1961 Corr – Round ? – Pruess, Joachim – 1/2-1/2 – Boutteville, Cesar – G9 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1961 EU Team Ch – Round 6 – Pesch, Werner – 1/2-1/2 – Marovic, Drazen – G7 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1961 Moscow Ch – Round ? – Vasiukov, Evgeni – 1-0 – Vasilchuk, Yury – G104 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1962 1. Division -1963 – Round 2.4 – Jessoe, Kurt – 1-0 – Kolbak, Jens – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1962 DDR-12ch – Round 7 – Zinn, Lothar – 1/2-1/2 – Moehring, Guenther – G21 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1962 Varna olm – Round 5 – Gheorghiu, Florin – 1-0 – Momo, Suren – G241 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1963 Amsterdam m1 – Round 1 – Bouwmeester, Hans – 1-0 – Van Scheltinga, Theo – G4 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1963 Luzern Clare Benedic – Round ? – Hindle, Owen M – 1/2-1/2 – Lokvenc, Josef – G24 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1963 YUG Ch 19th – Round 8 – Parma, Bruno – 1/2-1/2 – Lutovac, Maksim – G29 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
1964 Budapest Ch – Round ? – Dely, Peter – 1-0 – Szekely, Mihaly – G24 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1964 Reykjavik – Round 11 – Tal, Mikhail – 1-0 – Gaprindashvili, Nona – G64 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1964 Tel Aviv olm fin-A – Round 8 – Padevsky, Nikola – 1/2-1/2 – Eliskases, Erich – G182 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1964 Tel Aviv olm prel – Round 3 – Yanofsky, Daniel Abraham – 1/2-1/2 – Eliskases, Erich – G113 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1965 Chigorin Memorial – Round 8 – Kotkov, Yuri – 1/2-1/2 – Unzicker, Wolfgang – G39 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1965 DDR Ch 15th – Round 5 – Hesse, Peter – 1-0 – Schoeneberg, Manfred – G20 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1965 JUG Ch – Round 6 – Bertok, Mario Jr. – 1/2-1/2 – ? – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1965 JUG Ch – Round 6 – Knezevic, Milorad – 1/2-1/2 – Buljovcic, Ivan – G7 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1965 Novi Sad – Round 13 – Parma, Bruno – 1/2-1/2 – Djurovic, Dejan – G110 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1966 FRA Ch 41st – Round 9 – Huguet, Bernard – 0-1 – Azuaje Rolland, Aidanna Sabrina – G18 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1966 FRA Ch Grenoble FRA – Round 2 – Huguet, Bernard – 1-0 – Vacca, Georges – G5 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1966 Panamerican – Round ? – Garcia Martinez, Silvino – 1/2-1/2 – Cobo Arteaga, Eldis – G95 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1966 Titovo Uzice – Round ? – Parma, Bruno – 1-0 – Jovcic, Milan – G119 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1966 Titovo Uzice – Round 1 – Nikolic, Stanimir – 0-1 – Jovcic, Milan – G71 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 d6 7. Re1 Be7 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1967 HUN Ch Budapest HUN – Round 17 – Dely, Peter – 1-0 – Tompa, Janos – G62 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1968 Corr – Round 1 – Palmiotto, Fiorentino – 0-1 – Musolino, Paolo – G23 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7
1969 JUG-24ch Novi Travnik – Round 19 – Nicevski, Risto – 1-0 – Messing, Hrvoje – G13 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1969 Raach zt – Round 7 – Espig, Lutz – 1-0 – Matanovic, Aleksandar – G76 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1969 Sarajevo – Round 1 – Parma, Bruno – 1/2-1/2 – Hennings, Artur – G15 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
1969 WchT U26 fin-B 16th – Round 3.1 – Rodriguez, Ruben – 0-1 – Tompa, Janos – G15 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5

C99e — Closed Chigorin

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 13.cxd4 Bb7 14.Nf1 Rac8

Eval: [+0.38]

Les coups candidats

15.Re2 — 41.5% (431 parties) →

Ambassadeurs : Grazinys, Vidmantas (10x), Honfi, Karoly (6x), Berta, Matyas (6x), Jovcic, Milan (6x), Tompa, Janos (5x), ? (5x), Matanovic, Aleksandar (4x), Pinter, Jozsef (4x)

15.Bd3 — 30.6% (318 parties)

Ambassadeurs : Aronin, Lev (5x), Keres, Paul (5x), Pesztericz, Laszlo (5x), Panov, Vasily (4x), Fischer, Robert J (4x), Nezhmetdinov, Rashid (4x), Van Riemsdijk, Herman C. (4x), Da Silva Filho, Alcindo Luz Bastos (4x)

15.Bb1 — 26.6% (276 parties)

Ambassadeurs : Jovcic, Milan (11x), Bannik, Anatolij (6x), Kotkov, Yuri M (5x), Parma, Bruno (4x), Bronstein, David I (4x), Hellers, Ferdinand (4x), Marholev, Dimitar (4x), Unzicker, Wolfgang (3x)

15.Ne3 — 1.1% (11 parties)

Ambassadeurs : Boleslavsky, Isaac (2x), Keres, Paul (1x), Keres, Paul Petrovich (1x), Duraku, Emin (1x), Padevsky, Nikola (1x), Krzemien, Roman (1x), Flieger, Jaroslav (1x), Meszaros T., Laszlo (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	15.Re2	15.Bd3	15.Bb1	15.Ne3
<1800	17	29%	47%	18%	6%
1800-2200	238	36%	40%	24%	1%
2200-2600	233	47%	25%	26%	1%
2600+	1	—	100%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	15.Re2	15.Bd3	15.Bb1	15.Ne3
1900s	1	—	—	100%	—
1930s	3	—	100%	—	—
1940s	13	31%	62%	8%	—
1950s	100	27%	43%	26%	4%
1960s	119	33%	22%	45%	1%
1970s	103	34%	33%	33%	—
1980s	118	52%	17%	31%	1%
1990s	194	47%	28%	23%	1%
2000s	258	52%	27%	20%	0%
2010s	118	31%	45%	22%	2%
2020s	11	18%	64%	18%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
15.Re2	31%	18%	▼ -13.2%
15.Bd3	45%	64%	▲ +18.7%
15.Bb1	22%	18%	▼ -3.9%
15.Ne3	2%	0%	▼ -1.7%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 3 parties
Smyslov, Vladimir — 2 parties
Alekhine, Alexander — 1 partie
Euwe, Max — 1 partie
Fischer, Robert James — 1 partie

Parties historiques

15.Re2 — 41.5% (431 parties)

1948 — Chekover vs Taimanov, Mark — 0-1 — Leningrad RUS
1948 — Bondarevsky, Igor vs Szabo, Ladislav — 1/2-1/2 — Saltsjobaden izt
1948 — Janosevic, Dragoljub vs Fuderer, Andrija — 1-0 — Belgrade SRB
1948 — Yanofsky, Daniel Abraham vs Pachman, Ludek — 1/2-1/2 — Saltsjobaden SWE
1950 — Watzl, Leopold vs Balogh, Janos — 1/2-1/2 — 1st CC World Ch Final 5053

15.Bd3 — 30.6% (318 parties)

1936 — Van den Bosch, Johannes vs Van Scheltinga, Theo — 1-0 — Amsterdam NED
1938 — Lam Hien Long vs Gromer, Aristide — 0-1 — Nice FRA
1939 — Carlos Hounie Fleurquin vs Alekhine, Alexander — 0-1 — Montevideo URU
1945 — Verlinsky, Boris vs Panov, Vasily — 0-1 — Moscow RUS
1946 — Bronstein, David I vs Panov, Vasily — 1-0 — Moscow RUS

15.Bb1 — 26.6% (276 parties)

1908 — Cohn, Erich vs Johner, Paul — 0-1 — Vienna AUT
1949 — Arulaid, Alexander vs Bannik, Anatolij — 0-1 — Vilnius LTU
1950 — Madsen, Sverre vs Balogh, Janos — 1-0 — ICCF
1950 — Bannik, Anatolij vs Zagoriansky, Evgeny — 1-0 — Tartu Ch URS sf norm
1951 — Geller, Efim P. vs Keres, Paul — 0-1 — Moscow RUS

15.Ne3 — 1.1% (11 parties)

1950 — Boleslavsky, Isaac vs Keres, Paul — 1/2-1/2 — Budapest HUN
1950 — Boleslavsky, Isaac vs Keres, Paul Petrovich — 1/2-1/2 — Budapest HUN
1955 — Meszaros T., Laszlo vs Kluger, Gyula — 0-1 — Budapest HUN
1958 — Duraku, Emin vs Padevsky, Nikola — 1/2-1/2 — Varna BUL
1964 — Krzemien, Roman vs Flieger, Jaroslav — 1/2-1/2 — Bad Kuehlungsborn

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