| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. Kaidanov vs E Tegshsuren |
 | 1-0 | 31 |
2004 |
Chessmaster US Championships 2005 | E11 Bogo-Indian Defense |
| 27. E Tegshsuren vs E Epstein |
| 1-0 | 60 |
2004 |
Chessmaster US Championships 2005 | E00 Queen's Pawn Game |
| 28. M Dougherty vs E Tegshsuren |
| ½-½ | 41 |
2004 |
32nd World Open | D11 Queen's Gambit Declined Slav |
| 29. E Tegshsuren vs F La Rota |
| 1-0 | 41 |
2004 |
Chessmaster US Championships 2005 | E04 Catalan, Open, 5.Nf3 |
| 30. R Goletiani vs E Tegshsuren |
 | 1-0 | 45 |
2004 |
Chessmaster US Championships 2005 | A06 Reti Opening |
| 31. E Tegshsuren vs S Muhammad |
 | 0-1 | 24 |
2004 |
Chessmaster US Championships 2005 | A90 Dutch |
| 32. E Tegshsuren vs A Levina |
| 1-0 | 33 |
2004 |
Chessmaster US Championships 2005 | D11 Queen's Gambit Declined Slav |
| 33. A Hahn vs E Tegshsuren |
| 0-1 | 48 |
2004 |
Chessmaster US Championships 2005 | D11 Queen's Gambit Declined Slav |
| 34. E Tegshsuren vs G Braylovsky |
| 0-1 | 34 |
2005 |
USCL New York vs Baltimore | D87 Grunfeld, Exchange |
| 35. E Tegshsuren vs J Friedel |
| 1-0 | 30 |
2005 |
USCL Boston vs Baltimore | D02 Queen's Pawn Game |
| 36. E Tegshsuren vs L Milman |
| 0-1 | 58 |
2005 |
USCL Baltimore vs Carolina | D11 Queen's Gambit Declined Slav |
| 37. E Tegshsuren vs C Boor |
| 1-0 | 47 |
2005 |
USCL Philadelphia vs Baltimore | A70 Benoni, Classical with 7.Nf3 |
| 38. R Costigan vs E Tegshsuren |
| 0-1 | 32 |
2005 |
USCL Baltimore vs Philadelphia | B12 Caro-Kann Defense |
| 39. I Krush vs E Tegshsuren |
| ½-½ | 26 |
2005 |
USCL Baltimore vs New York | D45 Queen's Gambit Declined Semi-Slav |
| 40. E Tegshsuren vs J Bonin |
| 0-1 | 32 |
2005 |
USCL Playoffs - New York vs Baltimore | E92 King's Indian |
| 41. E Tegshsuren vs D Zilberstein |
| 1-0 | 64 |
2005 |
USCL San Francisco vs Baltimore | D90 Grunfeld |
| 42. E Tegshsuren vs M Martinez |
| ½-½ | 51 |
2005 |
USCL Miami vs Baltimore | E66 King's Indian, Fianchetto, Yugoslav Panno |
| 43. S Winer vs E Tegshsuren |
| 0-1 | 48 |
2005 |
USCL Baltimore vs Boston | D15 Queen's Gambit Declined Slav |
| 44. P Mahesh Chandran vs E Tegshsuren |
| ½-½ | 68 |
2005 |
USCL Baltimore vs Dallas | B14 Caro-Kann, Panov-Botvinnik Attack |
| 45. C Onyekwere vs E Tegshsuren |
| ½-½ | 56 |
2006 |
34th World Open | B19 Caro-Kann, Classical |
| 46. E Tegshsuren vs A Samuelson |
| 1-0 | 27 |
2006 |
World Open | A04 Reti Opening |
| 47. C Airapetian vs E Tegshsuren |
| 0-1 | 55 |
2006 |
World Open | B57 Sicilian |
| 48. E Tegshsuren vs M Gagunashvili |
 | 0-1 | 40 |
2007 |
National Open | D02 Queen's Pawn Game |
| 49. E Tegshsuren vs E Fleischman |
| 1-0 | 47 |
2007 |
Foxwoods Open | E66 King's Indian, Fianchetto, Yugoslav Panno |
| 50. E Tegshsuren vs K Nonchev |
| 1-0 | 57 |
2007 |
National Open | D11 Queen's Gambit Declined Slav |