Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● b2→c3, g2→h3	● a6→b5
Passés	—	—
Majorité	—	—

Cases

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

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Ouvertes	● d	● d

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bc2	● Bc2 Actif (mob. 4)
Be6		● Be6 Actif (mob. 9)
Be7		● Be7 Ok (mob. 2)
Paire de fous	● Oui	● Oui
Non développées	2 (● c1, ● a1)	1 (● a8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé
Ruptures	● c3-c4	—

C98d — Spanish: Closed, Chigorin, Rauzer, 14.Nf1 Be6

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 Nc6 13.dxc5 dxc5 14.Nf1 Be6 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plan principal. Jeu au centre (rupture c3-c4).

Atouts. Les Blancs s'appuient sur un contrôle dominant de g5 et un fou actif en c2.

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

Plans. Ne3 (Cavalier actif en e3 — 86 % des parties) ; N3h2 (8 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plan principal. Jeu sur une colonne (...Rad8 dans 89 % des parties).

Atouts. Les Noirs s'appuient sur un contrôle dominant de c4, un avant-poste en c4 et un fou actif en e6.

Côté adverse. Un mauvais fou en c2.

Plans. ...Rad8 (Tour sur colonne ouverte d — 89 % des parties) ; ...Rfd8 (Tour sur colonne ouverte d — 6 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1947 HUN-AUT tt – Round 1 – Watzl, Leopold – 0-1 – Gereben, Erno – 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 Na5 9. Bc2 c5 10. d4 Qc7
1948 Budapest – Round 8 – Foltys, Jan – 1-0 – Tomovic, Vasilje – G46 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
1948 JUG Ch – Round 7 – Rabar, Braslav – 1/2-1/2 – Bozic, Aleksandar – G31 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 JUG Ch – Round 4 – Nedeljkovic, Srecko M – 1/2-1/2 – Tomovic, Vasilje – 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 Na5 9. Bc2 c5 10. h3 O-O
1949 JUG Ch – Round 5 – Puc, Stojan – 1/2-1/2 – Bozic, Aleksandar – 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
1949 Moscow Ch – Round ? – Estrin, Yakov – 1/2-1/2 – Averbakh, Yuri L – G59 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
1950 YUG-USA m radio – Round 2.9 – Matanovic, Aleksandar – 1-0 – Pinkus, Albert – G14 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
1951 Bucharest GMT 2nd – Round 14 – Milev, Zdravko – 1-0 – Karastoichev, Emil – G61 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 YUG Ch 7th – Round 12 – Matanovic, Aleksandar – 1/2-1/2 – Milic, Borislav – G98 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 Liberation – Round 17 – Andric, Dragoslav – 1/2-1/2 – Gruenfeld, Ernst – G49 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 Kiev ch-URS – Round 1 – Bannik, Anatolij – 1/2-1/2 – Lilienthal, Andor – G131 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 Zagreb – Round 5 – Bertok, Mario Jr. – 1/2-1/2 – Rabar, Braslav – 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
1956 New York – Round ? – Fischer, Robert J – 1-0 – Bar-On, Shani – 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
1956 URS Ch sf – Round ? – Aronin, Lev – 1/2-1/2 – Stoliar, Efim Samoilovich – G112 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 8 – Nedeljkovic, Srecko M – 1/2-1/2 – Garcia Aruca, Francisco Fernando – 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
1962 CSR Ch – Round 5 – Jansa, Vlastimil – 1-0 – Plachetka, Jan – G40 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 IBM – Round 7 – Langeweg, Kick – 1-0 – Rellstab, Ludwig Sr – G38 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 Belgrade – Round ? – Ostojic, Predrag – 1-0 – Tomovic, Vasilje – 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
1963 URS Team Ch – Round ? – Suetin, Alexey S – 1/2-1/2 – Smyslov, Vasily – G44 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 Belgrade – Round 5 – Matulovic, Milan – 1/2-1/2 – Milic, Borislav – G38 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 RSFSR-HUN – Round 2.6 – Barczay, Laszlo – 1-0 – Zagorovsky, Vladimir – 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
1965 Capablanca Memorial – Round 18 – Fischer, Robert J – 0-1 – Kholmov, Ratmir D – G189 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
1965 Capablanca Memorial – Round 21 – Ivkov, Borislav – 0-1 – Robatsch, Karl – G217 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 16 – ? – 1/2-1/2 – Marić, Rudolf – 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
1965 Santiago Santiago de Chile – Round ? – Quinones Carrillo, Oscar – 1/2-1/2 – Jimenez Zerquera, Eleazar – 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
1966 Hastings6667 – Round 1 – Balashov, Yuri S – 0-1 – Mecking, Henrique – 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
1966 La Habana olm fin-B – Round 6 – Mazzoni, Guy – 1/2-1/2 – Porath, Yosef – G92 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 La Habana olm fin-B – Round 9 – Johansson, Martin 1979 – 1/2-1/2 – Bouwmeester, Hans – G135 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 Mar del Plata – Round 4 – Reshevsky, Samuel – 1/2-1/2 – Eliskases, Erich – G25 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 Mar del Plata 27th – Round 2 – Stein, Leonid – 1/2-1/2 – Smyslov, Vasily – 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
1966 Mar del Plata 27th – Round 2 – Stein, Leonid – 1/2-1/2 – Smyslov, Vasily – G8 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
1966 Panamerican – Round ? – Rodriguez Gonzales, Jesus – 1/2-1/2 – Cobo Arteaga, Eldis – G94 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 Tel Aviv 6th – Round 6 – Matanovic, Aleksandar – 1-0 – Bolbochan, Jacobo – 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
1966 WchTJ U26 fin-A – Round 6 – Poutrus, W.E. – 1/2-1/2 – Novak, Ervin – G35 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
1967 CSR Ch – Round 8 – Smejkal, Jan – 0-1 – Novak, Ervin – G55 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
1967 Halle zt – Round 16 – Kinnmark, Ove – 1/2-1/2 – ? – G80 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
1967 ROM Ch – Round 7 – Nacht, Edgar – 1/2-1/2 – Radovici, Corvin – G46 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
1967 Sousse Interzonal – Round 2 – Matulovic, Milan – 1-0 – Mecking, Henrique – G17 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
1967 Sousse Interzonal – Round 20 – Kavalek, Lubomir – 0-1 – Cuellar Gacharna, Miguel – G188 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
1967 Sousse Interzonal – Round 23 – Ivkov, Borislav – 0-1 – Mecking, Henrique – G219 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
1967 Vrnjacka Banja zt – Round 13 – Ivkov, Borislav – 1/2-1/2 – Kostro, Jerzy – 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
1967 YUG-URS – Round 3 – Ciric, Dragoljub M – 1/2-1/2 – Ivkov, Borislav – 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
1968 CSR Ch – Round 10 – Kavalek, Lubomir – 1-0 – Kozma, Julius – G86 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 Hoogovens – Round 4 – Matanovic, Aleksandar – 1-0 – Rossolimo, Nicolas – G46 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 IBM – Round 12 – Ciric, Dragoljub M – 1-0 – Bouwmeester, Hans – G40 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 ROM Ch – Round 1 – Buza, Adrian – 1/2-1/2 – Botez, Constantin – 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
1968 Skopje/Ohrid – Round 19 – Savon, Vladimir – 1/2-1/2 – Portisch, Lajos – G161 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 URS Team Ch – Round ? – Vasiukov, Evgeni – 1/2-1/2 – Suetin, Alexey S – 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. c3 d6 9. h3 Na5 10. Bc2 c5
1968 URS-ch36 – Round 17 – Vasiukov, Evgeni – 0-1 – Kholmov, Ratmir D – 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
1968 WchT U26 15. qual-A – Round 1.3 – Kapengut, Albert – 1/2-1/2 – Toth, Peter – G2 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
1969 Capablanca Memorial – Round 5 – Garcia Martinez, Silvino – 1/2-1/2 – Cobo Arteaga, Eldis – G40 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 Corr – Round ? – Preibsch, Fritz – 1/2-1/2 – Korelov, Alexander P – 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 DDR-BLR m – Round 3.7 – Shagalovich, Abo – 1/2-1/2 – Vogt, Lothar – 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
1969 Liberation – Round 15 – Kurajica, Bojan – 1/2-1/2 – Tringov, Georgi P – G67 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 Moscow Ch sf – Round ? – Bonch-Osmolovsky, Mikhail – 0-1 – Muchnik, Khanan Lvovich – G5 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
1969 Raach zt – Round 10 – Matanovic, Aleksandar – 1/2-1/2 – Smejkal, Jan – G94 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 San Juan – Round 9 – Byrne, Robert E – 1/2-1/2 – Kavalek, Lubomir – G63 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 Skopje – Round ? – Parma, Bruno – 1-0 – Ostojic, Predrag – 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 O-O 9. h3 Na5 10. Bc2 c5
1969 Tallinn it – Round 9 – Gipslis, Aivars – 1/2-1/2 – Stein, Leonid – G37 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 Team match FRG-CSR – Round 2 – Teschner, Rudolf – 1/2-1/2 – Novak, Ervin – 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
1969 Venice – Round 11 – Rosino, Antonio – 1/2-1/2 – Zichichi, Alvise – G67 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 Vidmar Memorial – Round 2 – Parma, Bruno – 1/2-1/2 – Bajec, Ivo – G19 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 Vidmar Memorial – Round 9 – Robatsch, Karl – 1/2-1/2 – Bajec, Ivo – G29 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 YUG Ch 24th – Round 16 – Parma, Bruno – 1/2-1/2 – Ivanovic, Bozidar – G61 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
1970 Belgrade URS-World – Round 3.6 – Reshevsky, Samuel – 1-0 – Smyslov, Vassily – G27 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
1970 IBM – Round 1 – Tringov, Georgi P – 1/2-1/2 – Scholl, Eddie C – G153 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
1970 Palma de Mallorca Interzonal – Round 4 – Rubinetti, Jorge – 1/2-1/2 – Filip, Miroslav – G217 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

C98d — Closed, Chigorin, Rauzer (1947)

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 Nc6 13.dxc5 dxc5 14.Nf1 Be6

Les coups candidats

15.Ne3 — 86.7% (280 parties)

Ambassadeurs : Smyslov, Vasily (8x), Ivkov, Borislav (7x), Matulovic, Milan (7x), Lengyel, Bela (7x), ? (7x), Matanovic, Aleksandar (6x), Parma, Bruno (6x), Kavalek, Lubomir (6x)

15.N3h2 — 8.0% (26 parties)

Ambassadeurs : Bannik, Anatolij (1x), Lilienthal, Andor (1x), Jansa, Vlastimil (1x), Plachetka, Jan (1x), Kurajica, Bojan (1x), Tringov, Georgi P (1x), Rodriguez Gonzales, Jesus (1x), Cobo Arteaga, Eldis (1x)

15.Ng5 — 1.5% (5 parties)

Ambassadeurs : Van Seters, Frits (1x), Hendriks, Willy (1x), Ando, Sandor (1x), Zavattaro (1x), Mihaljcisin, Mihajlo (1x), Lakic, Nikola (1x), Gemignani, Manrico (1x), Huttenlocher, Carlos A (1x)

15.Nh4 — 1.2% (4 parties)

Ambassadeurs : Balashov, Yuri (1x), Mecking, Henrique (1x), Hamilton, Douglas G (1x), Sorri, Kari Juhani (1x), Maciejewski, Roman (1x), Dobosz, Roman (1x), Otrocki, J (1x), Wojtczak Krzysztof (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	15.Ne3	15.N3h2	15.Ng5	15.Nh4
<1800	3	100%	—	—	—
1800-2200	49	84%	8%	—	—
2200-2600	83	81%	13%	2%	2%
2600+	2	100%	—	—	—

Évolution par décennie (% des parties)

Décennie	N parties	15.Ne3	15.N3h2	15.Ng5	15.Nh4
1950s	21	81%	19%	—	—
1960s	83	88%	7%	2%	1%
1970s	103	91%	3%	1%	1%
1980s	34	79%	18%	3%	—
1990s	29	72%	10%	—	7%
2000s	32	88%	9%	3%	—
2010s	21	95%	5%	—	—

Joueurs célèbres

Champions du monde dans cette position

Karpov, Anatoly — 6 parties
Botvinnik, Mikhail — 4 parties
Tal, Mikhail — 2 parties
Karpov, Aleksandr — 1 partie

Parties historiques

15.Ne3 — 86.7% (280 parties)

1950 — Matanovic, Aleksandar vs Pinkus, Albert — 1-0 — USA
1951 — Matanovic, Aleksandar vs Milic, Borislav — 1/2-1/2 — Sarajevo BIH
1951 — Suetin, Alexey S vs Kamishov, Mikhail P — 1-0 — Tbilisi GEO
1951 — Milev, Zdravko vs Karastoichev, Emil — 1-0 — Bucharest ROU
1951 — Boleslavsky, Isaac vs Kamischev — 1-0 — Tbilisi GEO

15.N3h2 — 8.0% (26 parties)

1951 — Yanofsky, Daniel Abraham vs Alexander J — 1-0 — Oxford University ch
1954 — Bannik, Anatolij vs Lilienthal, Andor — 1/2-1/2 — Kiev ch-URS
1956 — Aronin, Lev vs Vasilchuk, Yury — 1-0 — Moscow RUS
1959 — Anguera Maestro, Jaime vs Aahan Sarin — 1/2-1/2 — Muenchenstein/Basel
1962 — Jansa, Vlastimil vs Plachetka, Jan — 1-0 — Jablonec

15.Ng5 — 1.5% (5 parties)

1968 — Van Seters, Frits vs Hendriks, Willy — 0-1 — Brussels BEL
1969 — Ando, Sandor vs Zavattaro — 1-0 — Villa Gesell ARG
1973 — Gemignani, Manrico vs Huttenlocher, Carlos A — 1-0 — ?
1981 — Mihaljcisin, Mihajlo vs Lakic, Nikola — 1/2-1/2 — Banja Luka BIH
2008 — Sandhoefner, Florian vs Kilgus, Georg — 1/2-1/2 — Austria AUT

15.Nh4 — 1.2% (4 parties)

1966 — Balashov, Yuri vs Mecking, Henrique — 0-1 — Hastings ENG
1972 — Hamilton, Douglas G vs Sorri, Kari Juhani — 1-0 — Skopje ol (Men) fin-C
1990 — Maciejewski, Roman vs Dobosz, Roman — 1-0 — ?
1992 — Otrocki, J vs Wojtczak Krzysztof — 1-0 — POL-ch sf01 corr

Fin du contenu

Aucune page supplémentaire à charger

Articles plus anciens →