C92 — Ruy Lopez: Closed, Flohr System
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O ○ 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 d5, un fou actif en b3 et la paire de fous.
Côté adverse. Les fous enfermés en b7 et e7.
En contrepartie. Plusieurs pièces dorment encore (le cavalier b1, le fou c1 et la tour a1).
Plans. d4 (Occuper le centre,) ; Nc3 (Développer Nb1) ; d3 (Libérer Bc1).
Côté adverse. Les fous enfermés en b7 et e7.
En contrepartie. Plusieurs pièces dorment encore (le cavalier b1, le fou c1 et la tour a1).
Plans. d4 (Occuper le centre,) ; Nc3 (Développer Nb1) ; d3 (Libérer Bc1).
♚ 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.
Plans. ...Na5 (Attaquer Bb3) ; ...d5 (Rupture).
Côté adverse. Le fou enfermé en c1.
Plans. ...Na5 (Attaquer Bb3) ; ...d5 (Rupture).
Avantages
Faiblesses adverses
Diagonale active
Plans
Base Masters : Blancs 27.4%, Nulles 59.0%, Noirs 13.6%.
Coups candidats
5…d4 (96.6% — Blancs: 27.2% | Nulles: 59.2% | Noirs: 13.5%)
5…d3 (3.0% — Blancs: 31.4% | Nulles: 51.4% | Noirs: 17.1%)
5…a4 (0.3% — Blancs: 28.6% | Nulles: 61.9% | Noirs: 9.5%)
5…Bc2
5…Qe2
5…Ng5
5…d3 (3.0% — Blancs: 31.4% | Nulles: 51.4% | Noirs: 17.1%)
5…a4 (0.3% — Blancs: 28.6% | Nulles: 61.9% | Noirs: 9.5%)
5…Bc2
5…Qe2
5…Ng5
auto
Analyse coup par coup — 8 demi-coups commentés
1.e4 Avancée centrale — contrôle d5, f5. Prépare d4, f4, Bc4, Bd3.
1…e5 Avancée centrale — contrôle d4, f4. Prépare d5, f5, Bc5.
2.Nf3 Contrôle c4, d4, d5, e5.
2…Nc6 Contrôle d4, f4, c5.
3.Bb5 Contrôle c4, d4, d5, e5.
3…a6 Coup prophylactique — empêche Nb5, Bb5. Prépare b5.
4.Ba4 Contrôle d4, d5, e5, f5.
4…Nf6 Contrôle d4, e4, f4, c5.
1…e5 Avancée centrale — contrôle d4, f4. Prépare d5, f5, Bc5.
2.Nf3 Contrôle c4, d4, d5, e5.
2…Nc6 Contrôle d4, f4, c5.
3.Bb5 Contrôle c4, d4, d5, e5.
3…a6 Coup prophylactique — empêche Nb5, Bb5. Prépare b5.
4.Ba4 Contrôle d4, d5, e5, f5.
4…Nf6 Contrôle d4, e4, f4, c5.
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● b2→c3, d2→c3, g2→h3 | ● a6→b5, d6→e5, c7→d6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● d5 (2v1) | — |
| Cases faibles | — | — |
| Centre | ● d5 (2v1) | ● e5 (2v1) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 0) | |
| Bb3 | ● Bb3 Actif (mob. 6) | |
| Bb7 | ● Bb7 Enfermé (mob. 1) | |
| Be7 | ● Be7 Enfermé (mob. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Clouages | — | ● pawn f7 |
| Non développées | 3 (b1, 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, ● d2-d3 | ● …d6-d5 |
| Partie |
|---|
| 1904 DSB-14.Kongress – Round 11 – Bernstein, Ossip – 1/2-1/2 – Von Bardeleben, Curt – G52 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 Bb7 10. d3 Nd7 |
| 1946 JUG Ch – Round 10 – Vukovic, Sava – 1/2-1/2 – Bidev, Pavle – G33 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 Bb7 10. d3 Na5 |
| 1952 Saltsjobaden Interzonal – Round 10 – Pachman, Ludek – 1/2-1/2 – Geller, Efim P – G96 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 Bb7 10. d3 Na5 |
| 1957 Sombor – Round 1 – Janosevic, Dragoljub – 1-0 – Vukcevich, Milan – 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 Bb7 10. d3 Na5 |
| 1957 Sombor – Round 18 – Djurasevic, Bozidar – 1/2-1/2 – Vukcevich, Milan – G173 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 Bb7 10. d3 Na5 |
| 1958 BUL Ch – Round ? – Padevsky, Nikola – 1-0 – Kadrev, Zdravko – G58 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 Bb7 10. d3 Na5 |
| 1958 COL Ch – Round 1 – Posada, Jorge M – 1/2-1/2 – Alvarez Martin, Pedro – G3 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 Bb7 10. d3 a5 |
| 1959 Buenos Aires JM – Round 4 – Rodriguez, Ros – 1/2-1/2 – Bolbochan, J. – 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 O-O 9. h3 Bb7 10. a4 Nb8 |
| 1961 Baku ch-URS – Round 11 – Savon, Vladimir – 0-1 – Averbakh, Yuri L – 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 Bb7 10. d3 Nd7 |
| 1962 Moscow RUS – Round 1 – Simagin, Vladimir – 1/2-1/2 – Averbakh, Yuri L – 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 Bb7 10. d3 Na5 |
| 1964 Zagreb – Round 10 – Matanovic, Aleksandar – 1/2-1/2 – Udovcic, Mijo – G57 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 Bb7 10. d3 Nd7 |
| 1966 Kislovodsk – Round 7 – Fuchs, Reinhart – 1/2-1/2 – Lutikov, Anatoly S – 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 Bb7 10. d3 Na5 |
| 1966 Reggio Emilia 6667 09th – Round 10 – Zinser, Sylvain – 0-1 – Honfi, Karoly – G33 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 Bb7 10. d3 Na5 |
| Interpolis 1990 – Round 12 – Kamsky, Gata – 0-1 – Timman, Jan H – 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 Bb7 10. d3 Na5 |
| USA Ch 2022 – Round 2.4 – Moradiabadi, Elshan – 1-0 – Liang, Awonder – 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 Bb7 10. a4 Nb8 |
| World Blitz 2016 – Round 21.30 – Zhigalko, Sergei – 1/2-1/2 – Firouzja, Alireza – G832 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 Bb7 10. d3 Re8 |
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- C90-C99 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 Ruy Lopez, closed, C92 - 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 - Spanish [+0.34], C92i - 9…Bb7 - Closed Zaitsev (Flohr) Variation [+0.38], SÉRIE C
1904 DSB-14.Kongress – Round 11 – Bernstein, Ossip – 1/2-1/2 – Von Bardeleben, Curt – G52
- Lire la suite
-
- C90-C99 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 Ruy Lopez, closed, C92 - 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 - Spanish [+0.34], C92i - 9…Bb7 - Closed Zaitsev (Flohr) Variation [+0.38], SÉRIE C
1946 JUG Ch – Round 10 – Vukovic, Sava – 1/2-1/2 – Bidev, Pavle – G33
- Lire la suite
-
- C90-C99 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 Ruy Lopez, closed, C92 - 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 - Spanish [+0.34], C92i - 9…Bb7 - Closed Zaitsev (Flohr) Variation [+0.38], SÉRIE C
1952 Saltsjobaden Interzonal – Round 10 – Pachman, Ludek – 1/2-1/2 – Geller, Efim P – G96
- Lire la suite
-
- C90-C99 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 Ruy Lopez, closed, C92 - 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 - Spanish [+0.34], C92i - 9…Bb7 - Closed Zaitsev (Flohr) Variation [+0.38], SÉRIE C
1957 Sombor – Round 1 – Janosevic, Dragoljub – 1-0 – Vukcevich, Milan – G29
- Lire la suite
-
- C90-C99 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 Ruy Lopez, closed, C92 - 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 - Spanish [+0.34], C92i - 9…Bb7 - Closed Zaitsev (Flohr) Variation [+0.38], SÉRIE C
1957 Sombor – Round 18 – Djurasevic, Bozidar – 1/2-1/2 – Vukcevich, Milan – G173
- Lire la suite
-
- C90-C99 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 Ruy Lopez, closed, C92 - 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 - Spanish [+0.34], C92i - 9…Bb7 - Closed Zaitsev (Flohr) Variation [+0.38], SÉRIE C
1958 BUL Ch – Round ? – Padevsky, Nikola – 1-0 – Kadrev, Zdravko – G58
- Lire la suite
-
- C90-C99 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 Ruy Lopez, closed, C92 - 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 - Spanish [+0.34], C92i - 9…Bb7 - Closed Zaitsev (Flohr) Variation [+0.38], SÉRIE C
1958 COL Ch – Round 1 – Posada, Jorge M – 1/2-1/2 – Alvarez Martin, Pedro – G3
- Lire la suite
-
- C90-C99 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 Ruy Lopez, closed, C92 - 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 - Spanish [+0.34], C92i - 9…Bb7 - Closed Zaitsev (Flohr) Variation [+0.38], SÉRIE C
1959 Buenos Aires JM – Round 4 – Rodriguez, Ros – 1/2-1/2 – Bolbochan, J. – G23
- Lire la suite
-
- C90-C99 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 Ruy Lopez, closed, C92 - 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 - Spanish [+0.34], C92i - 9…Bb7 - Closed Zaitsev (Flohr) Variation [+0.38], SÉRIE C
1961 Baku ch-URS – Round 11 – Savon, Vladimir – 0-1 – Averbakh, Yuri L – G108
- Lire la suite
-
- C90-C99 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 Ruy Lopez, closed, C92 - 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 - Spanish [+0.34], C92i - 9…Bb7 - Closed Zaitsev (Flohr) Variation [+0.38], SÉRIE C
1962 Moscow RUS – Round 1 – Simagin, Vladimir – 1/2-1/2 – Averbakh, Yuri L – G21
- Lire la suite
-
- C90-C99 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 Ruy Lopez, closed, C92 - 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 - Spanish [+0.34], C92i - 9…Bb7 - Closed Zaitsev (Flohr) Variation [+0.38], SÉRIE C
1964 Zagreb – Round 10 – Matanovic, Aleksandar – 1/2-1/2 – Udovcic, Mijo – G57
- Lire la suite
-
- C90-C99 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 Ruy Lopez, closed, C92 - 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 - Spanish [+0.34], C92i - 9…Bb7 - Closed Zaitsev (Flohr) Variation [+0.38], SÉRIE C
1966 Kislovodsk – Round 7 – Fuchs, Reinhart – 1/2-1/2 – Lutikov, Anatoly S – G40
- Lire la suite













Karpov, Aleksandr — 10 parties
Kasparov, Garry — 10 parties
Anand, Viswanathan — 10 parties
Hou, Yifan — 8 parties
Tal, Mikhail — 7 parties
Smyslov, Vladimir — 3 parties
Carlsen, Magnus — 3 parties
Kramnik, Vladimir — 2 parties
Euwe, Max — 1 partie
Fischer, Robert James — 1 partie
1904 — Schlechter, Carl vs Von Bardeleben, Curt — 1-0 — Coburg GER
1938 — Trifunovic, Petar vs Preinfalk, Anton — 1-0 — Ljubljana
1938 — Poschauko, Karl vs Biedermann, Andrea — 0-1 — Krakow POL
1945 — Tsvetkov, Alexandar K vs Kazic, Bozidar — 1/2-1/2 — Novi Sad SRB
1946 — Gligoric, Svetozar vs Bidev, Pavle — 1-0 — Belgrade SRB
1946 — Vukovic, Sava vs Bidev, Pavle — 1/2-1/2 — Zagreb CRO
1946 — Gligorić, Svetozar vs Bidev, Pavle — 1-0 — Yugoslavia
1952 — Pachman, Ludek vs Geller, Efim P. — 1/2-1/2 — Saltsjobaden SWE
1984 — Ben Hamouda, Ibrahim vs Herrera Ortiz, Miguel — 1/2-1/2 — Kiljava
1986 — Albuquerque Ferreira, Priscila vs Wu, Mingqian — 0-1 — Dubai UAE
1988 — Haapaniemi, Arto vs Pennanen, Eino — 0-1 — corr SF
1989 — Landowski, Mieczyslaw vs Rozinov, Boris Abramovich — 0-1 — WT/M\418
1989 — Cherniak, L vs Berdichevski, Igor — 1/2-1/2 — Moscow RUS
1993 — Fedorov, Vladislav vs Ivanov, Alexander. — 0-1 — National op blitz
1995 — Shovunov, Baatr vs Svirin, Oleg — 0-1 — Novgorod open
2000 — Soto Vega, Jorge vs Santivanez Montes, Mario — 1/2-1/2 — Peru