C57c — Two Knights: Traxler, 5.Nxf7 & 6.Kf1, Palkin Variation
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 Bc5 5.Nxf7 Bxf2+ 6.Kf1 Qe7 7.Nxh8 d5 8.exd5 Nd4 9.h3 * ● Trait aux Noirs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. c3 (Renforcer le centre — 64 % des parties) ; d3 (Solidifier le centre — 10 % des parties) ; Nc3 (Développer b1 — 10 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Bg3 (Fou actif (mobilité 5) — 43 % des parties) ; ...Bh4 (25 % des parties) ; ...Ne4 (Cavalier centralisé en e4 — 16 % des parties) ; ...Qf8 (Pression sur colonne f — 7 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | ● d2, ● d5 | — |
| Pions isolés | — | ● e5 |
| Arriérés | — | — |
| Chaînes | ● g2→h3 | — |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | — | ● d4 (2v0), ● f5 (2v0) |
| Cases faibles | — | — |
| Centre | — | ● d4 (2v0), ● e4 (1v0), ● e5 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Ouvertes | ● f | ● f |
| Semi-ouvertes | ● e | ● d |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 0) | |
| Bc4 | ● Bc4 Actif (mob. 5) | |
| Bf2 | ● Bf2 Actif (mob. 5) | |
| Bc8 | ● Bc8 Non développé (mob. 5) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 4 (● b1, ● c1, ● a1, ● h1) | 2 (● c8, ● a8) |
Sécurité du roi
| ♔ Blancs | ♚ Noirs | |
| Statut | ● f1 | ● Au centre |
| Droits de roque | — | O-O-O |
Thèmes
| ♔ Blancs | ♚ Noirs | |
| Phase | Ouverture | |
| Centre | mobile | |
| Ruptures | ● d5-d6 | ● …c7-c6 |
| Partie |
|---|
| 1963 Corr – Round ? – Estrin, Yakov – 0-1 – Nun, Josef – G19 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Nxf7 Bxf2+ 6. Kf1 Qe7 7. Nxh8 d5 8. exd5 Nd4 9. h3 Bg3 10. c3 Nf5 |
| 1964 Warsaw ch-POL – Round 4 – Brzozka, Stefan – 1/2-1/2 – Witkowski, Stefan – G15 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Nxf7 Bxf2+ 6. Kf1 Qe7 7. Nxh8 d5 8. exd5 Nd4 9. h3 Bh4 10. c3 Nf5 |
| 1966 URS Team Ch – Round 1 – Kurkin, Aleksandr – 0-1 – Estrin, Yakov – G66 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Nxf7 Bxf2+ 6. Kf1 Qe7 7. Nxh8 d5 8. exd5 Nd4 9. h3 Bg3 10. c3 Nf5 |
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- C50-C59 1. e4 e5 2. Nf3 Nc6 3. Bc4 Italian Game, C57 - 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 - Italian Game: Two Knights Defense, Knight Attack, C57c - 4…Bc5 5.Nxf7 Bxf2+ 6.Kf1 Qe7 7.Nxh8 d5 8.exd5 Nd4 9.h3 - Traxler, Palkin Variation (1963), SÉRIE C
1963 Corr – Round ? – Estrin, Yakov – 0-1 – Nun, Josef – G19
- Lire la suite
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- C50-C59 1. e4 e5 2. Nf3 Nc6 3. Bc4 Italian Game, C57 - 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 - Italian Game: Two Knights Defense, Knight Attack, C57c - 4…Bc5 5.Nxf7 Bxf2+ 6.Kf1 Qe7 7.Nxh8 d5 8.exd5 Nd4 9.h3 - Traxler, Palkin Variation (1963), SÉRIE C
1964 Warsaw ch-POL – Round 4 – Brzozka, Stefan – 1/2-1/2 – Witkowski, Stefan – G15
- Lire la suite
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- C50-C59 1. e4 e5 2. Nf3 Nc6 3. Bc4 Italian Game, C57 - 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 - Italian Game: Two Knights Defense, Knight Attack, C57c - 4…Bc5 5.Nxf7 Bxf2+ 6.Kf1 Qe7 7.Nxh8 d5 8.exd5 Nd4 9.h3 - Traxler, Palkin Variation (1963), SÉRIE C
1966 URS Team Ch – Round 1 – Kurkin, Aleksandr – 0-1 – Estrin, Yakov – G66
- Lire la suite




1966 — Kurkin, Aleksander vs Estrin, Yakov — 0-1 — Moscow RUS
1966 — Kurkin, Saveliy Den vs Estrin, Yakov — 0-1 — Moscow RUS
1966 — Kurkin, Aleksander vs Estrin, Yakov — 0-1 — Moscow RUS
1968 — Estrin, Yakov vs Nun, Jiri — 0-1 — cr
1964 — Brzozka, Stefan vs Witkowski, Stefan — 1/2-1/2 — Warsaw ch-POL
1966 — Sapundjiev, Georgi Ing vs Gorkov, Artjom — 1/2-1/2 — cr.
1966 — Gyrkow vs Sapundjiev, Georgi Ing — 1/2-1/2 — cr.
1966 — Lueck, Daniel vs Endres, Christian — 0-1 — cr.
1960 — Jovcic, Luka vs Acketa, Lazar — 1-0 — corr FSM
1963 — Harju, Antero vs Lindqvist, Henry — 1-0 — NS/I/1 (Kirjeshakki)
1966 — Luck, Cooper vs Richter, Wolfgang — 1-0 — corr
1994 — Gunis, Juraj vs Pinter, Patrik — 1-0 — Trnava SVK
2001 — Wagner, Christian vs Rohde Matse — 0-1 — ?
2006 — Sotnikov, Taras vs Alonso Aranzabal, Inigo — 0-1 — Madrid ESP
2008 — Schemmann, Bernhard vs Offenborn, Heinz — 0-1 — ?