| page 2 of 4; games 26-50 of 89 |
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| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. O Rodriguez Vargas vs R Cardoso |
| 1-0 | 58 | 1975 | Las Palmas | E53 Nimzo-Indian, 4.e3 |
| 27. A Wirgren vs A Fridh |
| 0-1 | 48 | 1979 | Swedish Championship | E53 Nimzo-Indian, 4.e3 |
| 28. F Portisch vs G Fahnenschmidt |
| 1-0 | 49 | 1980 | FRG-HUN | E53 Nimzo-Indian, 4.e3 |
| 29. P Littlewood vs Chandler |
| 1-0 | 41 | 1981 | Hastings 1980/81 | E53 Nimzo-Indian, 4.e3 |
| 30. W Schoen vs P Petran |
| ½-½ | 40 | 1989 | Elekes Memorial | E53 Nimzo-Indian, 4.e3 |
| 31. R G Hagelin vs H Pahlen |
| 0-1 | 34 | 1992 | SWE-ch corr9294 | E53 Nimzo-Indian, 4.e3 |
| 32. R Y Rusev vs N Dobrev |
| ½-½ | 58 | 1992 | Bankia op | E53 Nimzo-Indian, 4.e3 |
| 33. Speelman vs Karpov |
| 0-1 | 41 | 1992 | Melody Amber Rapid | E53 Nimzo-Indian, 4.e3 |
| 34. N Sergeev vs M Brodsky |
| ½-½ | 32 | 1997 | RUS-Cup4 | E53 Nimzo-Indian, 4.e3 |
| 35. V Neverov vs S Anapolsky |
| 1-0 | 36 | 2000 | Ordzhonikidze zt 1.9 | E53 Nimzo-Indian, 4.e3 |
| 36. S Bermudez Vives vs J Emms |
| 0-1 | 51 | 2000 | Istanbul Olympiad | E53 Nimzo-Indian, 4.e3 |
| 37. K Chieu vs R Koepcke |
| 0-1 | 46 | 2001 | US Amateur Team East | E53 Nimzo-Indian, 4.e3 |
| 38. V Neverov vs Van Wely |
| ½-½ | 25 | 2001 | European Championship | E53 Nimzo-Indian, 4.e3 |
| 39. A Lahiri vs N Das |
| 0-1 | 22 | 2001 | Indian Championship | E53 Nimzo-Indian, 4.e3 |
| 40. Balashov vs A Rychagov |
| ½-½ | 13 | 2002 | Suetin mem | E53 Nimzo-Indian, 4.e3 |
| 41. Granda Zuniga vs H Stefansson |
| 1-0 | 84 | 2002 | Bled Olympiad | E53 Nimzo-Indian, 4.e3 |
| 42. H Golda vs M Schoeneberg |
| ½-½ | 57 | 2005 | BL2-Ost 0405 | E53 Nimzo-Indian, 4.e3 |
| 43. S Guliev vs S Grigoriants |
| ½-½ | 23 | 2005 | European Championship | E53 Nimzo-Indian, 4.e3 |
| 44. S Bintafrit vs Landa |
| 0-1 | 39 | 2005 | Sekkat Memorial | E53 Nimzo-Indian, 4.e3 |
| 45. Onischuk vs Zvjaginsev |
| ½-½ | 28 | 2006 | Karpov Poikovsky | E53 Nimzo-Indian, 4.e3 |
| 46. T Hoang vs M Machalova |
| 1-0 | 50 | 2008 | 1st WMSG Blitz Team w | E53 Nimzo-Indian, 4.e3 |
| 47. L Mkrtchian vs N Dzagnidze |
 | ½-½ | 21 | 2009 | Nanjing Women's FIDE Grand Prix | E53 Nimzo-Indian, 4.e3 |
| 48. P Sathya vs A Imeeva |
| ½-½ | 41 | 2011 | World Junior Championship (Girls) | E53 Nimzo-Indian, 4.e3 |
| 49. J L Hammer vs Rozentalis |
| 1-0 | 54 | 2011 | Oslo Chess International | E53 Nimzo-Indian, 4.e3 |
| 50. D Schwarz vs J Bures |
| 0-1 | 55 | 2011 | SVK extraliga 11/12 | E53 Nimzo-Indian, 4.e3 |
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| page 2 of 4; games 26-50 of 89 |
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Kibitzing
