C42v — Russian Game: Classical, Chigorin, 8…Bf5

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.O-O Nc6 8.Re1 Bf5 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. c4 (Frapper le centre adverse — 37 % des parties) ; Nbd2 (Développer b1 — 28 % des parties) ; Nc3 (Développer b1 — 16 % des parties) ; c3 (Renforcer le centre — 10 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Nb4 (28 % des parties) ; ...O-O (Mettre le roi en sécurité, connecter les tours — 26 % des parties) ; ...Nxd2 (23 % des parties) ; ...Nxc3 (Menace d1 — 16 % des parties) ; ...Nd6 (Cavalier actif en d6 — 5 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	—
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● e5 (2v1)	● b4 (2v0)
Cases faibles	● e4	● g5
Centre	● e5 (2v1)	● d5 (1v0)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Ouvertes	● e	● e

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bd3	● Bd3 Actif (mob. 6)
Bf5		● Bf5 Actif (mob. 6)
Be7		● Be7 Actif (mob. 8)
Paire de fous	● Oui	● Oui
Non développées	3 (● b1, ● c1, ● a1)	2 (● a8, ● h8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Au centre
Droits de roque	—	O-O / O-O-O

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé
Ruptures	● c2-c4	—

Partie
36. Olympiad 2004 – Round 10 – Bologan, Victor – 1-0 – Macieja, Bartlomiej – G366 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. Re1 Bf5 9. c4 O-O 10. cxd5 Qxd5
36. Olympiad 2004 – Round 11 – Anand, Viswanathan – 1-0 – Charbonneau, Pascal – G405 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6 8. Re1 Bf5 9. c4 O-O 10. cxd5 Qxd5
Amber Blindfold 2001 – Round 11 – Almasi, Zoltan – 1-0 – Ivanchuk, Vasyl – G39 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bf5 7. O-O Be7 8. Re1 Nc6 9. Nbd2 Nxd2 10. Qxd2 Bxd3
Amber Rapidplay 2002 – Round 2 – Shirov, Alexei – 1/2-1/2 – Ivanchuk, Vasyl – G2 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bf5 7. O-O Be7 8. Re1 Nc6 9. c4 O-O 10. cxd5 Qxd5
Amsterdam 1981 – Round 1 – Ljubojevic, Ljubomir – 1/2-1/2 – Hort, Vlastimil – G19 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6 8. Re1 Bf5 9. Nbd2 Nxd2 10. Qxd2 Bxd3
ch-Wereld Teams 1989 – Round 1 – Ljubojevic, Ljubomir – 1/2-1/2 – Timman, Jan H – G64 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. Re1 Bf5 9. Nbd2 Nxd2 10. Qxd2 Bxd3
Dortmunder Schachtage 1999 – Round 4 – Adams, Michael – 1/2-1/2 – Karpov, Anatoly – G14 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. Re1 Bf5 9. c4 Nb4 10. Bf1 O-O
Dortmunder Schachtage 1999 – Round 6 – Leko, Peter – 1/2-1/2 – Karpov, Anatoly – G21 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6 8. Re1 Bf5 9. Nbd2 Nxd2 10. Qxd2 Bxd3
GpB 2003 – Round 6 – Grischuk, Alexander – 1/2-1/2 – Karpov, Anatoly – G24 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6 8. Re1 Bf5 9. Nbd2 Nd6 10. Nf1 O-O
Interpolis 1981 – Round 11 – Ljubojevic, Ljubomir – 1/2-1/2 – Petrosian, Tigran V. – G54 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Be7 6. Bd3 d5 7. O-O Nc6 8. Re1 Bf5 9. Nbd2 Nxd2 10. Qxd2 Bxd3
Interpolis 1982 – Round 1 – Karpov, Anatoly – 0-1 – Portisch, Lajos – G38 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6 8. Re1 Bf5 9. c4 Nb4 10. Bf1 dxc4
Linares 1981 – Round 1 – Kavalek, Lubomir – 1/2-1/2 – Portisch, Lajos – G10 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Be7 6. Bd3 d5 7. O-O Nc6 8. Re1 Bf5 9. Nbd2 Nxd2 10. Qxd2 Bxd3
Luzern olm 1982 – Round 8 – Karpov, Anatoly – 1-0 – Portisch, Lajos – G35 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6 8. Re1 Bf5 9. c4 Nb4 10. Bf1 O-O
Luzern olm 1982 – Round 8 – Karpov, Anatoly – 1-0 – Portisch, Lajos – G36 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. Re1 Bf5 9. c4 Nb4 10. Bf1 O-O
Moscow-4teams 1981 – Round ? – Kasparov, Garry – 1/2-1/2 – Karpov, Anatoly – G35 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Be7 6. Bd3 d5 7. O-O Nc6 8. Re1 Bf5 9. Nbd2 Nxd2 10. Qxd2 Bxd3
Moskou 1981 – Round 1 – Timman, Jan H – 1-0 – Portisch, Lajos – G25 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6 8. Re1 Bf5 9. Bb5 O-O 10. Bxc6 bxc6
RUS vs. ROW 2002 – Round 1 – Morozevich, Alexander – 1/2-1/2 – Gelfand, Boris – G9 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. Re1 Bf5 9. c4 O-O 10. a3 Bf6
Siemens Giants 1999 – Round 11 – Anand, Viswanathan – 1-0 – Karpov, Anatoly – G15 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. Re1 Bf5 9. c4 Nb4 10. Bf1 O-O
SuperUnited Blitz 2022 – Round 15.3 – Firouzja, Alireza – 1-0 – Mamedyarov, Shakhriyar – G73 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Bf5 8. Re1 Nc6 9. Nbd2 Nxd2 10. Qxd2 Bg6
SuperUnited Blitz 2022 – Round 7.3 – Van Foreest, Jorden – 0-1 – Nepomniachtchi, Ian – G33 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. Re1 Bf5 9. Nbd2 Nxd2 10. Qxd2 Qd7
Tilburg Fontys 1998 – Round 7 – Leko, Peter – 1/2-1/2 – Piket, Jeroen – G22 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. Re1 Bf5 9. Nbd2 Nxd2 10. Qxd2 Bxd3
Turin 1982 – Round 6 – Karpov, Anatoly – 1-0 – Portisch, Lajos – G2 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6 8. Re1 Bf5 9. c4 Nb4 10. Bf1 O-O
World Blitz 2019 – Round 7.47 – Nihal Sarin – 1-0 – Zarnicki, Pablo – G489 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. Re1 Bf5 9. Nbd2 Nxd2 10. Qxd2 Bxd3
World Blitz 2023 – Round 13.10 – Saini Vidit – 0-1 – Yu, Yangyi – G730 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. Re1 Bf5 9. Nbd2 Nxd2 10. Qxd2 Bg6
World Blitz 2023 – Round 15.41 – Esipenko, Andrey – 1-0 – Bai, Jinshi – G872 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. Re1 Bf5 9. Nbd2 Nxd2 10. Qxd2 Bg6
World Blitz 2023 – Round 7.13 – Mamedov, Rauf – 1/2-1/2 – Bai, Jinshi – G386 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. Re1 Bf5 9. Nbd2 Nxd2 10. Qxd2 Bg6

C42v — Russian Game: Classical, Chigorin (1981)

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.O-O Nc6 8.Re1 Bf5

Les coups candidats

9.c4 — 37.4% (237 parties)

Ambassadeurs : Perez Garcia, Rodney Oscar (9x), Karpov, Anatoly (7x), Portisch, Lajos (4x), Van der Sterren, Paul (3x), Garcia Gonzales, Guillermo (3x), Zarnicki, Pablo (3x), Mettyear, George (2x), Yudasin, Leonid (2x)

9.Nbd2 — 27.6% (175 parties)

Ambassadeurs : Ljubojevic, Ljubomir (4x), Kavalek, Lubomir (3x), Rapaka Samuel Paul (3x), Bai, Jinshi (3x), Liberzon, Vladimir M (2x), Adorjan, Alex (2x), Leko, Peter (2x), Smyslov, Vasily (1x)

9.Nc3 — 16.1% (102 parties)

Ambassadeurs : Milligan, Helen (3x), Kaunas, Kestutis (2x), Ivanov, Alexander (2x), Azarov, Sergei (2x), Kuzubov, Yuriy (2x), Van den Bosch, Johannes (1x), Barendregt, Johan (1x), Ivanov, Alexander V. (1x)

9.c3 — 9.5% (60 parties)

Ambassadeurs : Hyrs, Martin (3x), Puljek-Salai, Zorica (2x), Andrin, Angus (1x), Bills, William (1x), Fedorowicz, John (1x), Rapaka Samuel Paul (1x), Multala, Anton (1x), Hakkarainen, Raineri (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	9.c4	9.Nbd2	9.Nc3	9.c3
<1800	39	28%	23%	18%	23%
1800-2200	212	37%	20%	16%	13%
2200-2600	240	37%	32%	19%	5%
2600+	48	33%	48%	10%	2%

Évolution par décennie (% des parties)

Décennie	N parties	9.c4	9.Nbd2	9.Nc3	9.c3
1950s	2	—	—	50%	50%
1970s	4	50%	25%	25%	—
1980s	94	43%	31%	15%	3%
1990s	87	49%	18%	10%	10%
2000s	194	53%	18%	10%	10%
2010s	148	30%	23%	27%	9%
2020s	104	6%	58%	16%	13%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
9.c4	30%	6%	▼ -24.0%
9.Nbd2	23%	58%	▲ +34.7%
9.Nc3	27%	16%	▼ -10.7%
9.c3	9%	13%	▲ +4.0%

Joueurs célèbres

Champions du monde dans cette position

Karpov, Anatoly — 10 parties
Tal, Mikhail — 3 parties
Anand, Viswanathan — 3 parties
Kasparov, Garry — 1 partie
Ju, Wenjun — 1 partie

Parties historiques

9.c4 — 37.4% (237 parties)

1977 — Torre, Eugenio vs Balinas, Rosendo C — 1/2-1/2 — Manila PHI
1977 — Julian Andrew June Piper vs McFarland, Robert S — 1-0 — Fort Meade, MD
1982 — Karpov, Anatoly vs Portisch, Lajos — 0-1 — Tilburg NED
1982 — Karpov, Anatoly vs Portisch, Lajos — 1-0 — Luzern olm
1982 — Karpov, Anatoly vs Portisch, Lajos — 1-0 — Lucerne SUI

9.Nbd2 — 27.6% (175 parties)

1970 — Carlson, Curtis vs Lundy III, George W — 1-0 — cr.
1980 — Adorjan, Alex vs Hubner, R. — 1/2-1/2 — Bad Lauterberg GER
1980 — Adorjan, Alex vs Huebner, Robert — 1/2-1/2 — Bad Lauterberg GER
1981 — Kavalek, Lubomir vs Smyslov, Vasily — 1/2-1/2 — Amsterdam NED
1981 — Gipslis, Aivars vs Tal, Mikhail — 1/2-1/2 — Tallinn EST

9.Nc3 — 16.1% (102 parties)

1954 — Van den Bosch, Johannes vs Barendregt, Johan — 1-0 — Amsterdam NED
1970 — Boey, Josef vs Archer, Clark Emerson — 1/2-1/2 — ?
1980 — Torre, Eugenio vs Speelman, Jon S — 1/2-1/2 — Hastings ENG
1981 — Kristiansen, Jens vs Schussler, Harry — 1/2-1/2 — Reykjavik ISL
1981 — Christensen , Johan Tolstrup vs Madsen, Svend — 1-0 — corr ch-DK

9.c3 — 9.5% (60 parties)

1951 — Andrin, Angus vs Bills, William — 1-0 — Forth Worth
1981 — Fedorowicz, John vs Rapaka Samuel Paul — 1/2-1/2 — South Bend ch-USA - zt
1986 — Tuomala, Tapio vs Kolu, Antti — 1/2-1/2 — JSS EtVaS-JyvTS
1987 — Multala, Anton vs Hakkarainen, Raineri — 1-0 — ?
1991 — Chorely, D. vs Mont-Reynaud, Jordy — 1-0 — Sacramento,CA

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