1 games · 2013–2013 · 0 classical · 1 online
Costigan 01 draws0 Katz
50.0% for Costigan
Openings between them
| A46 | Torre Attack: Classical Defense, Nimzowitsch Variation | 1 | 50.0% |
All games
| Costigan, R2301 | ½-½ | Katz, Alexander R2266 | US Chess League 2013 | 2013 |