Chess Gameswebadmin2026-07-27T07:28:08-04:00 Chess Games›2006 US Open Chess Championship›Gregory Kaidanov vs Kochetkov Vitali Gregory Kaidanov vs Kochetkov Vitali 2006 US Open Chess Championship · Round 9 · 1-0 |◀◀▶ Play▶▶|Flip JavaScript is required to replay this game.