Rico Crabbendam
Rico Crabbendam Repertoire with White pieces
| ECO | Opening | Games |
| B14 | Caro-Kann, Panov-Botvinnik attack, 5...e6 | 1 games |
| B59 | Sicilian, Boleslavsky variation, 7.Nb3 | 1 games |
| E73 | King's Indian, 5.Be2 | 1 games |
| B08 | Pirc, classical (two knights) system | 1 games |
Rico Crabbendam Repertoire with Black pieces
| ECO | Opening | Games |
| B29 | Sicilian, Nimzovich-Rubinstein variation | 2 games |
| E20 | Nimzo-Indian defence | 1 games |
| A07 | Reti, King's Indian attack (Barcza system) | 1 games |
| A15 | English, 1...Nf6 (Anglo-Indian defense) | 1 games |


