You are viewing a shared microbase, sign up now for a free account to make your own microbases, and store, copy, analyse and share games.

Nimzo-Indian, 4.e3, Main line with 7...Nc6 Notation: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nf3 d5 6. Bd3 c5 7. 0-0 Nc6 8. a3 dxc4 9. Bxc4 Ba5

In each game under Location you see masterchessopen.com but it's not a valid website, so please don't use it. Claus Gamborg, Jan. 2023

Show more
#WhiteRatingBlackRatingResultMovesECOTournamentDate
90Addison Wiliam G ...2490Parma Bruno (SLO)24800-134 ≣E41It
24Cruz RaulSchweber Samuel (...23480-135 ≣E41Ch Argentina
145Mariotti Sergio (...2470Tatai Stefano (ITA)2460½-½21 ≣E41Match
146Helmers Knut J (NOR)2465Rorvall Goran (SWE)22420-127 ≣E41It (open) (juniors)28 Dec 1972
74Portisch Lajos (HUN)2523Polugaevsky Lev A...2585½-½31 ≣E41?
45Farago Ivan (HUN)2488Haag Ervin (HUN)2284½-½17 ≣E41Ch Hungary
51Sanguinetti Raul ...2485Johansson Martin ...2430½-½39 ≣E41Olympiad
148Yepez Olavo (ECU)2305Gonzales Eliseo (...2265½-½45 ≣E41It
60Donner Jan-Hein (...2430O'kelly De Galway...2460½-½20 ≣E41It
65LenstraLangeweg0-126 ≣E41It \
66Portisch Lajos (HUN)2523Langeweg Kick (NED)23091-024 ≣E41It \
222Martinez Acosta PedrClarizza Jorge En...0-156 ≣E41corr.
70Donner Jan-Hein (...2430Parma Bruno (SLO)2480½-½35 ≣E41Memorial J.Capabl...
71Panno Oscar (ARG)2438Parma Bruno (SLO)2480½-½17 ≣E41Memorial J.Capabl...
73Portisch Lajos (HUN)2523Haag Ervin (HUN)22841-044 ≣E41?
77Reshevsky Samuel ...2430Damjanovic Mato (...23031-046 ≣E41It
29Kolvig Bent (DEN)2244Larsen Bent (DEN)2415½-½41 ≣E41Ch Denmark
232Vergara Jose (FRA)2152Nielsen (FAI)0-128E41Olympiad
33Gligoric Svetozar...2447Larsen Bent (DEN)24151-047 ≣E41It
34Gligoric Svetozar...2447O'kelly De Galway...2460½-½19 ≣E41It
132Podgaets Mikhail ...2485Anikaev Yuri N (RUS)24751-049 ≣E41Ch URS (young mas...
245Elsness Frode (NOR)2383Gabrielsen Stig (...23051-053 ≣E41Ch Norway
248Ban Aly AlyAhmed Esam Aly (EGY)23930-133 ≣E41It (open)
40Gligoric Svetozar...2447Larsen Bent (DEN)2415½-½14 ≣E41Izt
41Donner Jan-Hein (...2430Lengyel Levente (...2293½-½19 ≣E41It \
256Netusil Miroslav ...2333Oulovsky Pavel (CZE)21651-026 ≣E41It (open)03 Jul 2005
225Muttoni Guillermo...Clarizza Jorge En...0-127 ≣E46corr.
17Udovcic Mijo (YUG)2460Karaklajic Nikola...2303½-½41 ≣E46Ch Yugoslavia
68Vogel Jaap (NED)2207Neckar Lubomir (CZE)2367½-½17 ≣E46It
32Gasztonyi Endre (...2295Dely Peter (HUN)23911-031 ≣E46Ch City
163Letic Stevan (SRB)2104Brilla Banfalvi S...0-158 ≣E46corr.
185Koskela TaistoKaakinen Erkki0-144 ≣E46?
217Sonntag Hans-Hube...2385Lechtynsky Jiri (...24401-038 ≣E46It (open)
6Najdorf Miguel (POL)2445Reshevsky Samuel ...2430½-½37 ≣E46Match
255Nguyen Chi-Minh (...2371Renet Olivier (FRA)24970-144 ≣E46Ch France (team) ...04 May 2005
128Letic Stevan (SRB)2104Necesany Zdenek (...1-028 ≣E46Ch World (corr.)
189Betancort Curbelo...2255Pomar Salamanca A...2430½-½20 ≣E46It
261Straka Josef Jr (...2370Neumann Joachim (...2118½-½15 ≣E47It (open)01 Jul 2012
237Kargl Kurt (AUT)2300Lechtynsky Jiri (...24350-144 ≣E47It
247Kuzubov Yuriy (UKR)2283Miasoedov Gleb½-½71 ≣E47Ch Ukraine (junio...
236Frolik Martin (CZE)2265Lechtynsky Jiri (...2435½-½64 ≣E47Extra League 1995/96
241Muench Klaus-Norb...2122Schuster Karsten ...22461-044 ≣E47Bayern Regionalli...
194Lombard Andre (SUI)2400Pomar Salamanca A...2420½-½25 ≣E47Olympiad
26Cruz RaulObregoso½-½65 ≣E47Ch Argentina
2Landau Salo (POL)Alexander Conel H...½-½40 ≣E47Match \06 Jun 1938
81Luckis Marcos2270Garcia Raimundo (...23270-159 ≣E47Ch Argentina (qual)
129Letic Stevan (SRB)2104Sundin A½-½52 ≣E47Ch World (corr.)
20Gromek JozefKaraklajic Nikola...2303½-½40 ≣E47It
159Podgaets Mikhail ...2465Osnos Viatcheslav...25101-040 ≣E47Ch URS (1 liga)
15Wexler FranciscoGligoric Svetozar...24470-140 ≣E47It
106Svensson Gert (SWE)2215Haelg Adrian½-½32 ≣E47It (juniors) (und...
96Portisch Lajos (HUN)2523Polugaevsky Lev A...25850-144 ≣E47Izt
14Stahlberg Gideon ...Karaklajic Nikola...23031-048 ≣E47It
56Portisch Lajos (HUN)2523Larsen Bent (DEN)2415½-½41 ≣E47Ch World (match) ...
44Gheorghiu Florin ...2383Wade Robert G (ENG)21481-046 ≣E47?
19Barcza Gedeon (HUN)2435Dely Peter (HUN)23911-063 ≣E47Memorial Szikra
178Niklasson Christe...2350Kaiszauri Konstan...23501-041 ≣E47Ch Sweden
239Buerger Carsten (...2166Traudes Wolfgang ...22020-158 ≣E47It (open)
188Donner Jan-Hein (...2475Amos Bruce M (CAN)23550-148 ≣E47Olympiad
205Brinck-Claussen B...2375Fries-Nielsen Nie...23170-142 ≣E47Tournament
175Knaak Rainer (GER)2515Gruenberg Hans-Ul...24021-048 ≣E47Ch DDR
260Zsinka Laszlo (HUN)2286Nagy Ervin (HUN)2269½-½40 ≣E47Ch Hungary (team)...29 Jan 2012
243Gual Pascual Anto...2420Garcia Ilundain D...2495½-½13 ≣E47It (open)
250Jussupow Artur (GER)2583Lobron Eric (GER)25091-028 ≣E47Cup Rilton
235Romanov Oleg (BLR)2345Lechtynsky Jiri (...24350-131 ≣E47It (open)
212Portisch Ferenc (...2445Lechtynsky Jiri (...24701-035 ≣E47It (cat.7)
226Thorsteins Karl (...2469Olafsson Helgi (ISL)2270½-½44 ≣E47Ch Iceland
215Garcia Palermo Ca...2515Garcia Martinez S...24301-036 ≣E47It
213Garcia Palermo Ca...2515Armas Jorge (CUB)23301-028 ≣E47It
69Panno Oscar (ARG)2438Bronstein Luis (ARG)23491-046 ≣E47Ch Argentina
36Taimanov Mark E (...2386Larsen Bent (DEN)24150-142 ≣E47Memorial J.Capabl...
127Donner Jan-Hein (...2470Polugaevsky Lev A...2645½-½41 ≣E47It (cat.10)
156Korchnoi Viktor (...2650Polugaevsky Lev A...2625½-½17 ≣E47Ch URS
169Polugaevsky Lev A...2630Karpov Anatoly (RUS)2700½-½44 ≣E47Ch World (match) ...
59Gligoric Svetozar...2447Ilievski Borce (MKD)22251-052 ≣E47It
30Portisch Ferenc (...2342Dely Peter (HUN)2391½-½23 ≣E47Ch Hungary
85Gligoric Svetozar...2447Polugaevsky Lev A...25850-1108 ≣E47It \
84De Fotis Gregory ...2390Votruba Pavel (CZE)22411-040 ≣E47Ch World (team) (...08 Aug 1969
55Portisch Lajos (HUN)2523Larsen Bent (DEN)2415½-½41 ≣E47Ch World (match) ...
7Najdorf Miguel (POL)2445Reshevsky Samuel ...2430½-½46 ≣E47Match
50Robles JavierNejjar Abderrahman½-½33 ≣E47Olympiad
52Toran Albero Roma...2445Bouwmeester Hans ...2343½-½28 ≣E47Olympiad
54Van Der Lijn DirkTimman0-130 ≣E47Ch Netherlands (t...
1Landau Salo (POL)Steiner Endre (HUN)0-125 ≣E47
4Germek MilanKaraklajic Nikola...2303½-½29 ≣E47Ch Yugoslavia
5Nikolac Juraj (CRO)2438Karaklajic Nikola...23031-043 ≣E47Ch Yugoslavia
13Pilnik Hermann (GER)Bisguier Arthur B...2237½-½16 ≣E47Izt
16Gligoric Svetozar...2447Karaklajic Nikola...2303½-½28 ≣E47Ch Yugoslavia
18Gligoric Svetozar...2447Karaklajic Nikola...23031-042 ≣E47It
35Timperley JScarlett H1-029 ≣E47It
43Gligoric Svetozar...2447Tal Mikhail N (LAT)2520½-½27 ≣E47Ch World (match) ...
47O'Riordan KennethNejjar Abderrahman½-½24 ≣E47Olympiad
49Reshevsky Samuel ...2430Larsen Bent (DEN)24151-042 ≣E47Olympiad
57Portisch Lajos (HUN)2523Larsen Bent (DEN)24151-057 ≣E47Ch World (match) ...
58Gligoric Svetozar...2447Gheorghiu Florin ...2383½-½59 ≣E47It
67Bjerre Troels (DEN)2380Neckar Lubomir (CZE)23670-137 ≣E47It
75Gligoric Svetozar...2447Unzicker Wolfgang...2433½-½26 ≣E47It
78Reshevsky Samuel ...2430Burger Karl (USA)23101-026 ≣E47Ch USA
82Portisch Lajos (HUN)2523Benko Pal C (USA)2408½-½35 ≣E47It
95Gligoric Svetozar...2447Polugaevsky Lev A...2585½-½19 ≣E47Izt