Archives des E98a - 9.Ne1 - King’s Indian: Mar del Plata [+0.66]

Vous devez activer JavaScript pour améliorer l'affichage des diagrammes d'échecs.

E98a — King’s Indian: Mar del Plata

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1

Eval: [+0.66]

Les coups candidats

Ambassadeurs : Kozul, Zdenko (60x), Lanz Calavia, José María (55x), Susla, Vitaliy (52x), Pogorelov, Ruslan (46x), Kazoks, Aivars (45x), Sakic, Radislav (36x), Ikonnikov, Vyacheslav (36x), Pott, Brian (36x)

9…Ne8 — 17.8% (3969 parties) →

Ambassadeurs : Hillarp Persson, Tiger (16x), Pogorelov, Ruslan (16x), Korchnoi, Viktor (13x), Farago, Sandor (13x), Ikonnikov, Vyacheslav (11x), Kupreichik, Viktor D (10x), Kozul, Zdenko (10x), ? (9x)

9…c5 — 0.8% (188 parties) →

Ambassadeurs : Uhlmann, Wolfgang (5x), Panno, Oscar (2x), Van Scheltinga, Theo (2x), Weber Raymond (2x), Castagna, Rino (2x), Zelinsky, Yuri (2x), Ikonnikov, Vyacheslav (2x), Perera, WCC1. (2x)

9…a5 — 0.8% (172 parties)

Ambassadeurs : Kiss, Pal (3x), Dzugan, Pavol (3x), Onoprienko, Konstantin (2x), Gladyszev, Oleg (2x), Velikhanli, Firuza (2x), Hrbolka, Ladislav (2x), Benedek, Zoltan (2x), Nizky, Roman Yakovlevich (2x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	9…Nd7	9…Ne8	9…c5	9…a5
<1800	370	70%	24%	1%	1%
1800-2200	7305	75%	22%	1%	1%
2200-2600	10336	84%	14%	1%	0%
2600+	241	85%	15%	—	0%

Évolution par décennie (% des parties)

Décennie	N parties	9…Nd7	9…Ne8	9…c5	9…a5
1920s	1	100%	—	—	—
1930s	2	50%	50%	—	—
1940s	1	100%	—	—	—
1950s	109	78%	17%	6%	—
1960s	296	76%	19%	3%	—
1970s	497	82%	14%	3%	—
1980s	1280	88%	9%	1%	0%
1990s	5100	74%	23%	1%	1%
2000s	5407	73%	24%	1%	1%
2010s	8390	85%	14%	0%	1%
2020s	1246	88%	10%	0%	1%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
9…Nd7	85%	88%	▲ +3.9%
9…Ne8	14%	10%	▼ -3.9%
9…c5	0%	0%	-0.4%
9…a5	1%	1%	+0.4%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 10 parties
Kasparov, Garry — 10 parties
Ju, Wenjun — 10 parties
Ding, Liren — 8 parties
Euwe, Max — 2 parties
Anand, Viswanathan — 2 parties
Carlsen, Magnus — 2 parties
Gukesh D — 2 parties
Smyslov, Vladimir — 1 partie
Botvinnik, Mikhail — 1 partie
Karpov, Anatoly — 1 partie

Parties historiques

9…Nd7 — 79.6% (17774 parties)

1926 — Hoenlinger, Baldur vs Duenmann, Arthur — 0-1 — Vienna AUT
1936 — Van Scheltinga, Theo vs Poschauko, Karl — 1/2-1/2 — Munich GER
1946 — Cabrera, Alexis vs De la Torre Infante, Antony R. — 1-0 — Match Ch Oriente, Cu
1952 — Taimanov, Mark vs Bronstein, David I — 1-0 — Moskou ch-URS
1952 — Sandor, Balazs vs Gereben, Erno — 1-0 — Budapest HUN

9…Ne8 — 17.8% (3969 parties)

1937 — Reinhardt, Enrique vs Lange, Wilfried — 1-0 — Hamburg GER
1953 — Berner, George vs Yanofsky, Daniel Abraham — 0-1 — Winnipeg CAN
1953 — Zilber, Israel vs Grechkin, Dmitry M — 0-1 — Riga LAT
1953 — Alvarez Martin, Pedro vs Reinhardt, Enrique — 1-0 — Bariloche
1953 — Fairhurst, William vs Wade, Robert G — 1/2-1/2 — Glasgow SCO

9…c5 — 0.8% (188 parties)

1953 — Nikolac, Juraj vs Bogdanovic, Rajko — 1-0 — Zagreb CRO
1953 — Van Scheltinga, Theo vs Euwe, Max — 1/2-1/2 — Beverwijk NED
1955 — Raths, Arno vs Tiemann, Hagen — 1/2-1/2 — Zwickau
1955 — Ujtelky, Maximilian vs Alster, Ladislav — 1-0 — Bratislava SVK
1956 — Gereben, Erno vs Benko, P. — 0-1 — Budapest HUN

9…a5 — 0.8% (172 parties)

1988 — Parrott, John vs Odachowski, Arthur — 0-1 — Calgary CAN
1989 — Sutiushev, Sh vs Onoprienko, Konstantin — 1/2-1/2 — Simferopol UKR
1989 — Gurevich, Dmitry vs Simms, Gary — 1-0 — Midwest Masters Inv
1989 — Schumacher, Norbert vs Lieb, Harald — 0-1 — GER
1989 — Shemeakin, Alexander vs Ioffe, Alexander — 1/2-1/2 — Simferopol UKR

Partie
1965 Budapest – Round 1 – Liptay, Laszlo Dr. – 1/2-1/2 – Portisch, Ferenc – G27 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 h5 10. Nd3 Nh7
1967 Budapest Bajnogsag 8th – Round 1 – Kluger, Gyula – 1/2-1/2 – Bodo, Mihaly – G3 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 h6 10. Be3 g5
1968 Lugano ol (Men) qual-G – Round 1 – Kolarov, Atanas S. – 1-0 – Corominas Mainegre, Francesc Xavier – G4 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Bd7 10. Nd3 a6
1971 Moscow – Round ? – Lein, Anatoly – 1-0 – Zaitsev, Igor A – G98 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 c6 10. Be3 Bd7
World Blitz 2016 – Round 12.13 – Mareco, Sandro – 0-1 – Radjabov, Teimour – G466 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 a5 10. Nd3 c6

1965 Budapest – Round 1 – Liptay, Laszlo Dr. – 1/2-1/2 – Portisch, Ferenc – G27

1967 Budapest Bajnogsag 8th – Round 1 – Kluger, Gyula – 1/2-1/2 – Bodo, Mihaly – G3

1968 Lugano ol (Men) qual-G – Round 1 – Kolarov, Atanas S. – 1-0 – Corominas Mainegre, Francesc Xavier – G4

1971 Moscow – Round ? – Lein, Anatoly – 1-0 – Zaitsev, Igor A – G98

World Blitz 2016 – Round 12.13 – Mareco, Sandro – 0-1 – Radjabov, Teimour – G466