C98b — Spanish: Closed, Chigorin, Rauzer Attack

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 * ○ 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 un fou actif en c2 et la paire de fous.

Côté adverse. Les fous enfermés en e7 et c8.

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

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

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur la paire de fous.

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

En contrepartie. Plusieurs pièces dorment encore (le fou c8 et la tour a8).

Plans. ...Bg4 (Développer Bc8, clouer Nf3) ; ...c4 (Rupture) ; Tour sur colonne d.

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

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

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	—
Cases faibles	—	—
Centre	● e4 (3v1)	● d4 (3v2), ● e5 (2v1)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Ouvertes	● d	● d

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bc2	● Bc2 Actif (mob. 4)
Be7		● Be7 Enfermé (mob. 2)
Bc8		● Bc8 Non développé (mob. 6)
Paire de fous	● Oui	● Oui
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	fermé
Ruptures	● c3-c4	● …c5-c4

Partie
1940 URS-ch12 – Round ? – Levenfish, Grigory – 1/2-1/2 – Lilienthal, Andor – 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
1941 Leningrad/Moscow – Round 4 – Smyslov, Vladimir – 1/2-1/2 – Lilienthal, Andor – 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
1944 URS-ch13 – Round 4 – Boleslavsky, Isaac – 1-0 – Kotov, Alexander. – G2 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
1952 POL-ch10 – Round 18 – Witkowski, Stefan – 0-1 – Tarnowski, Alfred – G132 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
1952 URS Ch sf – Round ? – Bonch-Osmolovsky, Mikhail – 1-0 – Novotelnov, Nikolai – 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
1954 Olympiad prel IV – Round 1 – Unzicker, Wolfgang – 1-0 – Cuellar Gacharna, Miguel – 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
1956 Hastings5657 – Round 7 – Gligorić, Svetozar – 1-0 – O'Kelly, Albéric de Galway – 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
1956 URS Ch sf – Round ? – Shamkovich, Leonid – 1-0 – Bannik, Anatolij – 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. h3 d6 9. c3 Na5 10. Bc2 c5
1957 Sombor – Round 12 – Bradvarevic, Aleksandar – 1/2-1/2 – Nedeljkovic, Srecko M – G122 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
1958 Munich olm fin-B – Round 1 – Yanofsky, Daniel Abraham – 1/2-1/2 – Dunkelblum, Arthur – G8 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 Ch - CC – Round ? – Blackstone, John – 1-0 – Gilberg, G. – 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
1964 Hoogovens Beverwijk NED – Round ? – Ivkov, Borislav – 1-0 – Lengyel, Levente – G56 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 7 – Yanofsky, Daniel Abraham – 1/2-1/2 – Moritz, Bruno – G274 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 IBM – Round 2 – Szabo, Laszlo – 1/2-1/2 – Filip, Miroslav – G12 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 Yerevan – Round 13 – Schmid, Lothar – 1/2-1/2 – Nei, Iivo – G72 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 CSR Ch Int 1st – Round 12 – Pietzsch, Wolfgang – 1-0 – Novak, Ervin – G69 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 6 – Penrose, Jonathan – 1-0 – Mecking, Henrique – 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
1966 Hoogovens – Round 15 – Langeweg, Kick – 0-1 – Van Scheltinga, Theo – G70 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 Hoogovens – Round 6 – Van den Berg, Cees – 1-0 – Nei, Iivo – 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
1966 IBM – Round 8 – Cuijpers, Frans Andre – 1/2-1/2 – Zuidema, Coen – G22 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 URS Team Ch – Round ? – Sakharov, Yuri N – 1-0 – Suetin, Alexey S – G42 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 Vrnjacka Banja – Round ? – Nicevski, Risto – 0-1 – Milic, Borislav – 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
1967 DSV-Turnier – Round 13 – Tukmakov, Vladimir B – 1-0 – Kozma, Julius – G79 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 10 – Stein, Leonid – 1-0 – Mecking, Henrique – 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
1967 USSR – Round 1 – Zaitsev, Igor A – 1/2-1/2 – Averbakh, Yuri L – G45 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 Ch 22th – Round 8 – Matanovic, Aleksandar – 1/2-1/2 – Ivkov, Borislav – G44 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 Lugano ol (Men) – Round ? – Rooze, Jan – 1/2-1/2 – Porath, Yosef – G96 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 Netanya-A – Round 7 – Yanofsky, Daniel Abraham – 1-0 – Porath, Yosef – 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 Liberation – Round 6 – Tringov, Georgi P – 1/2-1/2 – Matanovic, Aleksandar – G30 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 Moskou ch-URS – Round 1 – Zaitsev, Igor – 1/2-1/2 – Smyslov, Vladimir – G171 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 URS-ch37 – Round 11 – Zaitsev, Igor A – 1/2-1/2 – Smyslov, Vasily – 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

C98b — Closed Chigorin Rauzer Attack

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

Eval: [+0.06]

Les coups candidats

14.Nf1 — 80.7% (493 parties) →

Ambassadeurs : Ivkov, Borislav (11x), Tal, Mikhail (10x), Matanovic, Aleksandar (9x), Parma, Bruno (9x), Lengyel, Bela (9x), Averbakh, Yuri L (8x), Smyslov, Vasily (8x), Kavalek, Lubomir (8x)

14.Nh2 — 9.7% (59 parties)

Ambassadeurs : Yanofsky, Daniel Abraham (3x), Rooze, Jan (2x), Porath, Yosef (2x), Dunkelblum, Arthur (2x), Mecking, Henrique (2x), Evans, Larry (2x), Kotkov, Yuri M (2x), Reshevsky, Samuel (2x)

14.a4 — 7.9% (48 parties)

Ambassadeurs : Lilienthal, Andor (3x), Smyslov, Vasily (3x), Zaitsev, Igor A (3x), Zielinski, Sergej (3x), Boleslavsky, Isaac (2x), Kotov, Alexander (2x), Smyslov, Vladimir (2x), Nei, Iivo (2x)

14.Qe2 — 1.3% (8 parties)

Ambassadeurs : Matanovic, Aleksandar (2x), Ivkov, Borislav (2x), Saigin, Vladimir (1x), Borisenko, Georgy K (1x), Sillence Davis, Michael (1x), Blatny, Frantisek (1x), Terron Elena, Francisco Miguel (1x), Alba Atencia, Jose Antonio (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	14.Nf1	14.Nh2	14.a4	14.Qe2
<1800	4	100%	—	—	—
1800-2200	86	79%	9%	8%	2%
2200-2600	109	79%	15%	5%	2%
2600+	2	100%	—	—	—

Évolution par décennie (% des parties)

Décennie	N parties	14.Nf1	14.Nh2	14.a4	14.Qe2
1920s	2	100%	—	—	—
1930s	2	100%	—	—	—
1940s	24	75%	—	25%	—
1950s	69	77%	6%	14%	3%
1960s	160	72%	16%	11%	1%
1970s	133	93%	4%	3%	—
1980s	55	84%	11%	4%	—
1990s	50	88%	8%	—	4%
2000s	70	74%	14%	7%	1%
2010s	44	80%	9%	9%	2%
2020s	2	100%	—	—	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
14.Nf1	80%	100%	▲ +20.5%
14.Nh2	9%	0%	▼ -9.1%
14.a4	9%	0%	▼ -9.1%
14.Qe2	2%	0%	▼ -2.3%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 10 parties
Botvinnik, Mikhail — 8 parties
Karpov, Anatoly — 6 parties
Smyslov, Vladimir — 4 parties
Euwe, Max — 1 partie
Karpov, Aleksandr — 1 partie

Parties historiques

14.Nf1 — 80.7% (493 parties)

1921 — Saemisch, Friedrich vs Bogoljubow, Efim — 1/2-1/2 — Triberg
1924 — Bogoljubow, Efim vs Romanovsky, Pjotr — 1/2-1/2 — Leningrad RUS
1939 — Reshevsky, Samuel vs Adams, Weaver — 1-0 — New York, NY USA
1939 — Tolush, Alexander V vs Lilienthal, Andor — 1-0 — Leningrad RUS
1940 — Boleslavsky, Isaac vs Lilienthal, Andor — 1/2-1/2 — Moscow RUS

14.Nh2 — 9.7% (59 parties)

1956 — Simagin, Vladimir vs Vasilchuk, Yury — 1-0 — Moscow RUS
1956 — Shamkovich, Leonid vs Bannik, Anatolij — 1-0 — Kharkov UKR
1957 — Mikula, Ladislav vs Koska, Josef — 1/2-1/2 — Prague CZE
1958 — Yanofsky, Daniel Abraham vs Dunkelblum, Arthur — 1/2-1/2 — Munich GER
1962 — Kotkov, Yuri M vs Sergievsky, Vladimir D — 1/2-1/2 — Minsk BLR

14.a4 — 7.9% (48 parties)

1940 — Levenfish, Grigory vs Lilienthal, Andor — 1/2-1/2 — Moscow RUS
1941 — Smyslov, Vasily vs Lilienthal, Andor — 1/2-1/2 — Leningrad- Moscow URS
1941 — Smyslov, Vladimir vs Lilienthal, Andor — 1/2-1/2 — Leningrad RUS
1944 — Boleslavsky, Isaac vs Kotov, Alexander — 1/2-1/2 — Moscow RUS
1944 — Boleslavsky, Isaac vs Kotov, Alexander — 1-0 — Moscow RUS

14.Qe2 — 1.3% (8 parties)

1952 — Saigin, Vladimir vs Borisenko, Georgy K — 1-0 — URS-ch sf Minsk BLR
1957 — Sillence Davis, Michael vs Blatny, Frantisek — 0-1 — Reykjavik ISL
1967 — Matanovic, Aleksandar vs Ivkov, Borislav — 1/2-1/2 — Kraljevo
1967 — Matanovic, Aleksandar vs Ivkov, Borislav — 1/2-1/2 — ?
1996 — Kalisky, Vladimir vs Szamos, Alexander — 1-0 — ?