Archives des C27a - 3…Nxe4 - Vienna: [+0.05]

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C27a — Vienna:

1.e4 e5 2.Nc3 Nf6 3.Bc4 Nxe4

Eval: [+0.05]

Les coups candidats

Ambassadeurs : Bester, Benjamin Jaco (22x), Lanzani, Paolo (22x), Czudek, Bohuslav (22x), Robertshaw, Andrew M Dr (21x), Aymard, Michel (20x), Renard, Stéphane (20x), Roebuck, Derek (20x), Cabrera, Marcelo Dario (19x)

4.Bxf7+ — 10.1% (313 parties)

Ambassadeurs : Moody, David W (5x), Klavcic, Klemen (4x), Susovic, Hrvoje (4x), Pedersen, Nicolai Vesterbaek (3x), Imbusch (2x), Goring, Marina (2x), Tarrasch, Siegbert (2x), Mason, James (2x)

4.Nxe4 — 6.4% (200 parties) →

Ambassadeurs : Alvarez de Otto, Lucas (2x), Biryukov, Sergey S (2x), Michalek, Matej (2x), Schmied, Andreas (2x), Weber, Rolf (2x), Haller, Alexander (1x), Pollock, William (1x), Mueller von Blumencron, Heiko (1x)

4.Nf3 — 2.7% (84 parties) →

Ambassadeurs : Chigorin, Mikhail (3x), Schlechter, Carl (2x), D Marco, Gianni (2x), Schabski, K (2x), Costaras, William (2x), Strik, Aart (2x), Keogh, Eamon (2x), Jonkman, Harmen (2x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	4.Qh5	4.Bxf7+	4.Nxe4	4.Nf3
<1800	138	64%	23%	8%	1%
1800-2200	1137	80%	12%	6%	2%
2200-2600	722	92%	2%	3%	2%
2600+	27	93%	4%	4%	—

Évolution par décennie (% des parties)

Décennie	N parties	4.Qh5	4.Bxf7+	4.Nxe4	4.Nf3
1880s	2	—	100%	—	—
1890s	18	33%	44%	6%	17%
1900s	32	72%	16%	3%	9%
1910s	15	80%	20%	—	—
1920s	17	76%	6%	12%	6%
1930s	19	79%	11%	11%	—
1940s	30	87%	13%	—	—
1950s	41	90%	2%	—	7%
1960s	82	89%	4%	1%	6%
1970s	125	88%	4%	—	6%
1980s	153	78%	11%	4%	5%
1990s	538	79%	9%	6%	3%
2000s	867	78%	11%	8%	2%
2010s	881	77%	11%	9%	2%
2020s	287	89%	7%	3%	1%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
4.Qh5	77%	89%	▲ +11.3%
4.Bxf7+	11%	7%	▼ -3.8%
4.Nxe4	9%	3%	▼ -5.6%
4.Nf3	2%	1%	▼ -0.9%

Joueurs célèbres

Champions du monde dans cette position

Alekhine, Alexander — 8 parties
Euwe, Max — 2 parties
Anand, Viswanathan — 1 partie

Parties historiques

4.Qh5 — 79.4% (2467 parties)

1894 — Lipke, Paul vs Schlechter, Carl — 1-0 — Leipzig GER
1895 — Mieses, Jacques vs Teichmann, Richard — 1-0 — London ENG
1896 — Mieses, Jacques vs Marco, Georg — 1-0 — Vienna AUT
1896 — Winawer, Szymon vs D Marco, Gianni — 1-0 — Budapest HUN
1899 — Tresling, Jan Diderik vs Trimborn, Cornelius — 1-0 — Amsterdam NED

4.Bxf7+ — 10.1% (313 parties)

1889 — Kurschner, A. vs Tarrasch, Siegbert — 0-1 — Nuerenberg GER
1889 — Kuerschner, Max vs Tarrasch, Siegbert — 0-1 — Nuerenberg GER
1892 — Kempson, M vs Gartell, P H — 0-1 — corr
1894 — Mason, James vs Marco, Georg — 0-1 — Leipzig GER
1894 — Mason, James vs Marco, Georg — 0-1 — Leipzig GER

4.Nxe4 — 6.4% (200 parties)

1890 — Haller, Alexander vs Pollock, William — 0-1 — St Louis
1906 — Frank L Montgomery vs Marshall, Frank — 0-1 — Erie, PA USA
1924 — Westphal, Leonhard vs Post, Erhard — 0-1 — Eisenach
1926 — Brinckmann, Alfred vs Wagner, Heinrich — 0-1 — Flensburg
1936 — Mueller von Blumencron, Heiko vs Alvarez de Otto, Lucas — 0-1 — ?

4.Nf3 — 2.7% (84 parties)

1896 — D Marco, Gianni vs Teichmann, Richard — 1/2-1/2 — Nuerenberg GER
1897 — Schlechter, Carl vs Marco, Georg — 0-1 — Berlin GER
1897 — Schlechter, Carl vs D Marco, Gianni — 0-1 — Berlin GER
1900 — Chigorin, Mikhail vs Rosenkrantz, Karl W — 1-0 — RUS-ch02 Moscow RUS
1904 — Chigorin, Mikhail vs Schabski, K — 1-0 — St Petersburg RUS

Partie
1936 Argentina – Round 1 – Gomez Lucero O – 0-1 – Guimard, Jean Louis – G12 1. e4 Nf6 2. Nc3 e5 3. Bc4 Nxe4 4. Bxf7+ Kxf7 5. Nxe4 d5 6. Ng3 Nc6 7. Qf3+ Kg8 8. N1e2 Bc5 9. O-O h5 10. Qc3 Bb6
1947 San Pablo blind sim – Round 44 – Barrionuevo Gonzales, Paulo Joaquin – 0-1 – Najdorf, Miguel – G39 1. e4 e5 2. Bc4 Nf6 3. Nc3 Nxe4 4. Bxf7+ Kxf7 5. Nxe4 d5 6. Ng3 Nc6 7. d3 Bc5 8. Qf3+ Kg8 9. Nh3 h6 10. O-O Nd4
1969 Corr ch HUN sf – Round ? – Kulcs r, T – 0-1 – Schrancz, Istvan – G11 1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Bxf7+ Kxf7 5. Nxe4 d5 6. Qf3+ Kg8 7. Ng5 Qd7 8. Qb3 c5 9. d3 Nc6 10. Be3 h6

1936 Argentina – Round 1 – Gomez Lucero O – 0-1 – Guimard, Jean Louis – G12

1947 San Pablo blind sim – Round 44 – Barrionuevo Gonzales, Paulo Joaquin – 0-1 – Najdorf, Miguel – G39

1969 Corr ch HUN sf – Round ? – Kulcs r, T – 0-1 – Schrancz, Istvan – G11