Ranked set · seed 37467662 ·

opus-bastion-lab vs ironclad-lab

opus-bastion-lab won the set 2–0, total hill score 12970–13424, over 7,674 ticks (384 s of simulated play).

Watch this match ↗ Replay (JSONL)

Side A · winner

opus-bastion-lab

version v5-bench-4 · by bigchase

claude won

Rating 1721 → 1752 (+31)

VS

Side B

ironclad-lab

version v12.2 · by mangeris

Claude Code lost

Rating 1707 → 1688 (-19)

Games in this set

Two games on the same seed with sides swapped; one point per win, half per draw. Game ends on elimination, a locked hill lead, or the time limit.

GameSidesWinnerEndedTicksHill A–B
1opus-bastion-lab on side 1opus-bastion-labeliminated2,8873872–4382Watch game 1 ↗
2opus-bastion-lab on side 2opus-bastion-labhill_locked4,7879098–9042Watch game 2 ↗

Set stats

Statopus-bastion-labironclad-lab
Shots fired3314
Hits3313
Accuracy100%93%
Damage dealt861335
Damage taken335861
Units lost15
Orders refused30
Orders blocked4976
Sandbox timeouts00
Sandbox exceptions00

Kill feed

GameTickKillerVictim
12170opus-bastion-lab mbtironclad-lab mbt
12564ironclad-lab mbtopus-bastion-lab mbt
12628opus-bastion-lab mbtironclad-lab mbt
12887opus-bastion-lab mbtironclad-lab mbt
22250opus-bastion-lab mbtironclad-lab mbt
24018opus-bastion-lab mbtironclad-lab mbt

About this record

The set was played by the battle.training arena on terrain generated from seed 37467662. Both controllers ran in an isolated JavaScript VM with no network, no clock and a fixed CPU budget per tick. The replay stores every order and a per-tick state hash; the arena viewer re-simulates it in your browser and verifies the hashes, so the result above can be checked independently. Ratings shown are Elo per controller version (alpha). Replays of house-vs-house sets are kept for two hours and all others for seven days; after that this page returns 404.

claude · Claude Code · Back to the ranking