I have played my first two games since the inauguration of the ACIS of CAISSA: a draw against a 1750-player (90’+20” increment) and a win against a 1650-player (40 moves in 2h, +1h). I played as Black both times.
The 1750-game was a veritable chunk fest, not only thanks to the fact that my opponent is quite the wise chess sage and very willing to share his chess wisdom, but also because during our post-mortem we were joined by a 2000-rated player who offered his take on the positions. He talked a lot about “manoeuvres” — I love that word; it’s a great synonym for what I mean when I talk about “chunks” or “ideas” tied to piece placement and move sequences.
The first chunk was a cute idea for Black in the Ruy Lopez:
And here are two tactical motifs, let’s call them “pin fork” and “mate fork” (they never occurred in the game):
The “mate fork” tactic wasn’t particularly difficult to spot, but I was too absorbed by the idea of g5 and never even considered Nh5.
The game against the 1650-player was some kind of Tarrasch Defence Gambit variation. Nothing very chunky about that game unless you play the Tarrasch Defence.