| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. S Kloster vs T Halliwell |
| ½-½ | 38 | 2015 | olw10 final email | D86 Grunfeld, Exchange |
| 52. S Kloster vs N Churakova |
| ½-½ | 41 | 2015 | olw10 final email | B90 Sicilian, Najdorf |
| 53. E Karasova vs S Kloster |
| 0-1 | 58 | 2015 | olw10 final email | B31 Sicilian, Rossolimo Variation |
| 54. N Andriuschenko vs S Kloster |
| ½-½ | 44 | 2017 | Champion's League /B4 email | E06 Catalan, Closed, 5.Nf3 |
| 55. J Kaan vs S Kloster |
| ½-½ | 58 | 2017 | Champion's League /B4 email | A20 English |
| 56. S Kloster vs J Betker |
| ½-½ | 40 | 2017 | Champion's League /B4 email | E06 Catalan, Closed, 5.Nf3 |
| 57. S Kloster vs N Burne |
| ½-½ | 52 | 2017 | Champion's League /B4 email | E11 Bogo-Indian Defense |
| 58. S Kloster vs P Catt |
| ½-½ | 45 | 2017 | Champion's League /B4 email | E99 King's Indian, Orthodox, Taimanov |
| 59. S Kloster vs A W Ciciotti |
| ½-½ | 56 | 2017 | Champion's League /B4 email | E99 King's Indian, Orthodox, Taimanov |
| 60. S Kloster vs Y Ilyushchenko |
| 1-0 | 109 | 2017 | Champion's League /B4 email | E99 King's Indian, Orthodox, Taimanov |
| 61. R Serradimigni vs S Kloster |
| ½-½ | 43 | 2017 | Champion's League /B4 email | C37 King's Gambit Accepted |
| 62. F Solf vs S Kloster |
| ½-½ | 28 | 2017 | Champion's League /B4 email | B33 Sicilian |
| 63. A Szijarto vs S Kloster |
| ½-½ | 75 | 2017 | Champion's League /B4 email | C42 Petrov Defense |
| 64. C Voiculescu vs S Kloster |
| ½-½ | 32 | 2017 | Champion's League /B4 email | C42 Petrov Defense |
| 65. S Kloster vs H Hartl |
| ½-½ | 30 | 2017 | Champion's League /B4 email | D45 Queen's Gambit Declined Semi-Slav |
| 66. T Kozenko vs S Kloster |
| ½-½ | 54 | 2017 | W-ch11 final (Women) email | B33 Sicilian |
| 67. K Achatz vs S Kloster |
| ½-½ | 41 | 2017 | W-ch11 final (Women) email | B25 Sicilian, Closed |
| 68. S Kloster vs V Dambrauskaite |
| ½-½ | 30 | 2017 | W-ch11 final (Women) email | D27 Queen's Gambit Accepted, Classical |
| 69. S Kloster vs G Kuteneva |
| ½-½ | 32 | 2017 | W-ch11 final (Women) email | B90 Sicilian, Najdorf |
| 70. S Kloster vs T Yurchuk |
| ½-½ | 34 | 2017 | W-ch11 final (Women) email | C42 Petrov Defense |
| 71. I Perevertkina vs S Kloster |
| ½-½ | 36 | 2017 | W-ch11 final (Women) email | E10 Queen's Pawn Game |
| 72. F Pino Munoz vs S Kloster |
| ½-½ | 50 | 2017 | W-ch11 final (Women) email | D45 Queen's Gambit Declined Semi-Slav |
| 73. L M Tinjaca Ramirez vs S Kloster |
| ½-½ | 56 | 2017 | W-ch11 final (Women) email | A88 Dutch, Leningrad, Main Variation with c6 |
| 74. W Varkentin vs S Kloster |
| ½-½ | 30 | 2019 | GER M/08-D email | C42 Petrov Defense |
| 75. N Andriuschenko vs S Kloster |
| ½-½ | 26 | 2019 | GER M/08-D email | E10 Queen's Pawn Game |
Kibitzing
