CKC Invitational Masters
Cape Town RSA 2023
| Date | Players | Elo Average | Games |
| Jun 09, 2023 | 6 | 2232 | 15 |
| Name | ELO | Points | ||
 |
IM Gatineau, Yovann | 2362 | 4.0 | |
|
IM Karsten, Jan | 2252 | 3.0 | |
|
FM Klaasen, Calvin Jong | 2211 | 2.5 | |
|
FM Barrish, Daniel | 2231 | 2.0 | |
 |
FM Rogov, Matfey | 2041 | 2.0 | |
 |
FM Boder, Jan | 2294 | 1.5 | |
CKC Invitational Masters Games
| White | Black | Result | Round | Date | Opening | View |
| Gatineau, Y | Klaasen, C | 1-0  |
1.1 | Jun 09, 2023 | D02 Queen's pawn game |   |
| Boder, J | Rogov, M | 0-1 |
1.2 | Jun 09, 2023 | A01 Nimzovich-Larsen attack |   |
| Karsten, J | Barrish, D | 1-0 |
1.3 | Jun 09, 2023 | B45 Sicilian, Taimanov variation | |
| Klaasen, C | Barrish, D | ½-½ |
2.1 | Jun 10, 2023 | D02 Queen's pawn game | |
| Rogov, M | Karsten, J | 0-1 |
2.2 | Jun 10, 2023 | B90 Sicilian, Najdorf | |
| Gatineau, Y | Boder, J | 1-0 |
2.3 | Jun 10, 2023 | C42 Petrov's defence | |
| Boder, J | Klaasen, C | ½-½ |
3.1 | Jun 10, 2023 | B36 Sicilian, accelerated fianchetto, Maroczy bind | |
| Karsten, J | Gatineau, Y | 0-1 |
3.2 | Jun 10, 2023 | C11 French defence | |
| Barrish, D | Rogov, M | 1-0 |
3.3 | Jun 10, 2023 | C77 Ruy Lopez, Morphy defence | |
| Klaasen, C | Rogov, M | 1-0 |
4.1 | Jun 11, 2023 | C17 French, Winawer, advance variation | |
| Gatineau, Y | Barrish, D | 1-0 |
4.2 | Jun 11, 2023 | B44 Sicilian defence | |
| Boder, J | Karsten, J | ½-½ |
4.3 | Jun 11, 2023 | A01 Nimzovich-Larsen attack | |
| Karsten, J | Klaasen, C | ½-½ |
5.1 | Jun 11, 2023 | C92 Ruy Lopez, closed, 9.h3 | |
| Barrish, D | Boder, J | ½-½ |
5.2 | Jun 11, 2023 | B50 Sicilian | |
| Rogov, M | Gatineau, Y | 1-0 |
5.3 | Jun 11, 2023 | C44 King's pawn game | |