Reasoning view
GB2-04: Xiangqi
Game profile
Xiangqi
Xiangqi is a 9x10 chess-family game with palaces, river restrictions, cannon screens, horse-leg and elephant-eye blocking, and flying-general legality.
Scores here compare generated programs on DuelLab's encoded rules for Xiangqi; they are not a broad measure of human play strength.
Entrants
Every admitted unique code identity for GB2-04: Xiangqi. Elo and W/L/D use the public historical sequential-Elo result universe. Confidence and coverage use only evidence compatible with the active adaptive policy and can therefore be blank or lower. Capped draws are rated; unilateral model faults are listed separately.
Showing 38 entrants.
| Entrant | Model | Status | Score | Elo | Confidence | W / L / D | Rated / attempted | Opponents | Capped draws | Faults / plugins | Generation |
|---|---|---|---|---|---|---|---|---|---|---|---|
| E-9a77e43e752532c8 | Claude Opus 4.5 | Under-covered | 100.0 | 1554 | — | 4 / 0 / 4 | 8 / 8 | 4 | 0 | 0 / 1 | First pass · 2026-07-02 |
| E-688a139ef8557587 | Claude Opus 4.8 | Under-covered | 46.4 | 1501 | — | 0 / 0 / 4 | 4 / 4 | 2 | 0 | 0 / 1 | First pass · 2026-07-02 |
| E-72e9307528761b35 | Claude Opus 5 | Under-covered | 0.0 | 1469 | — | 0 / 2 / 0 | 2 / 2 | 1 | 0 | 0 / 1 | First pass · 2026-07-25 |
| E-9e7782014171d35f | Claude Opus 5 | Under-covered | 80.4 | 1536 | — | 3 / 1 / 2 | 6 / 6 | 3 | 0 | 0 / 1 | First pass · 2026-07-25 |
| E-81bc9a578754f220 | DeepSeek V4 Flash | Pending | — | — | — | 0 / 0 / 0 | 0 / 0 | 0 | 0 | 0 / 1 | First pass · 2026-07-02 |
| E-a43d18fadfcc5a89 | DeepSeek V4 Flash | Under-covered | 70.5 | 1500 | — | 0 / 0 / 8 | 8 / 8 | 4 | 0 | 0 / 1 | First pass · 2026-07-01 |
| E-cb48b9466ec54175 | DeepSeek V4 Flash | Under-covered | 70.5 | 1500 | — | 0 / 0 / 8 | 8 / 8 | 4 | 0 | 0 / 1 | Repaired · 2026-07-02 |
| E-6a79049fd9ab6f5d | Gemini 3.5 Flash Lite | Pending | — | — | — | 0 / 0 / 0 | 0 / 0 | 0 | 0 | 0 / 1 | First pass · 2026-07-24 |
| E-b05b0185d0e8dc2a | Gemini 3.5 Flash Lite | Pending | — | — | — | 0 / 0 / 0 | 0 / 0 | 0 | 0 | 0 / 1 | Repaired · 2026-07-24 |
| E-0b528ba96380a3b5 | Gemini 3.6 Flash | Pending | — | — | — | 0 / 0 / 0 | 0 / 0 | 0 | 0 | 0 / 1 | First pass · 2026-07-24 |
| E-846809faa1345207 | Gemini 3.6 Flash | Pending | — | — | — | 0 / 0 / 0 | 0 / 0 | 0 | 0 | 0 / 1 | Repaired · 2026-07-24 |
| E-ec0cf4b37c805eee | Gemma 4 31B | Under-covered | 68.7 | 1515 | — | 1 / 0 / 5 | 6 / 6 | 3 | 0 | 0 / 1 | First pass · 2026-07-02 |
| E-8d62bf1b340a70dc | GPT-5.4 | Under-covered | 25.9 | 1516 | — | 1 / 0 / 1 | 2 / 2 | 1 | 0 | 0 / 1 | First pass · 2026-07-02 |
| E-0880cdf1a43cb90c | GPT-5.4 Mini | Under-covered | 8.5 | 1484 | — | 0 / 1 / 1 | 2 / 2 | 1 | 0 | 0 / 1 | First pass · 2026-07-02 |
| E-c9bf6a0be0c43fd1 | GPT-5.4 Mini | Under-covered | 53.5 | 1487 | — | 0 / 1 / 5 | 6 / 6 | 3 | 0 | 0 / 1 | First pass · 2026-07-02 |
| E-ff4778924359442b | GPT-5.4 Mini | Under-covered | 68.7 | 1484 | — | 1 / 2 / 7 | 10 / 10 | 5 | 0 | 0 / 1 | First pass · 2026-07-01 |
| E-48f60c9100c65daa | GPT-5.4 Nano | Under-covered | 8.5 | 1484 | — | 0 / 1 / 1 | 2 / 2 | 1 | 0 | 0 / 1 | First pass · 2026-07-01 |
| E-c8f4bd9fcf2e481e | GPT-5.4 Nano | Under-covered | 37.5 | 1485 | — | 0 / 1 / 3 | 4 / 4 | 2 | 0 | 0 / 1 | Repaired · 2026-07-02 |
| E-ba1aa87056709e9a | GPT-5.5 | Under-covered | 45.6 | 1500 | — | 0 / 0 / 4 | 4 / 4 | 2 | 0 | 0 / 1 | First pass · 2026-07-02 |
| E-71a01107bf3f9fc1 | GPT-5.6 Luna | Under-covered | 85.5 | 1528 | — | 2 / 0 / 6 | 8 / 8 | 4 | 0 | 0 / 1 | First pass · 2026-07-10 |
| E-f0b7195272d6417e | GPT-5.6 Sol | Under-covered | 60.7 | 1500 | — | 0 / 0 / 6 | 6 / 6 | 3 | 0 | 0 / 1 | First pass · 2026-07-10 |
| E-50ee0aadbc66fe0e | GPT-5.6 Terra | Under-covered | 70.5 | 1500 | — | 0 / 0 / 8 | 8 / 8 | 4 | 0 | 0 / 1 | First pass · 2026-07-10 |
| E-f38039bb8cc277a1 | Ling 3.0 Flash | Under-covered | 68.1 | 1513 | — | 1 / 0 / 5 | 6 / 6 | 3 | 0 | 0 / 1 | First pass · 2026-07-24 |
| E-9e1d4bf411e97fa6 | LongCat 2.0 | Under-covered | 68.6 | 1497 | — | 2 / 2 / 4 | 8 / 8 | 4 | 0 | 0 / 1 | First pass · 2026-07-24 |
| E-3c06949f23d4a77f | Kimi K3 | Pending | — | — | — | 0 / 0 / 0 | 0 / 0 | 0 | 0 | 0 / 1 | Repaired · 2026-07-24 |
| E-818ed7ee27b56509 | Kimi K3 | Under-covered | 74.6 | 1507 | — | 3 / 2 / 3 | 8 / 8 | 4 | 0 | 0 / 1 | First pass · 2026-07-21 |
| E-6f4b3b55e4ec7cf5 | Nex N2 Pro | Under-covered | 77.4 | 1500 | — | 0 / 0 / 10 | 10 / 10 | 5 | 0 | 0 / 1 | Repaired · 2026-07-11 |
| E-a4643af0a1bcc24c | O3 | Under-covered | 72.0 | 1503 | — | 3 / 3 / 2 | 8 / 8 | 4 | 0 | 0 / 1 | Repaired · 2026-07-21 |
| E-f6de1ce39e48807c | GPT-OSS 120B | Under-covered | 36.6 | 1438 | — | 0 / 5 / 3 | 8 / 8 | 4 | 0 | 0 / 1 | Repaired · 2026-07-21 |
| E-84b9a07f75f324e2 | Qwen3.7 Plus | Under-covered | 17.6 | 1501 | — | 0 / 0 / 2 | 2 / 2 | 1 | 0 | 0 / 1 | First pass · 2026-07-02 |
| E-fa23ca0bdb2bc960 | Step 3.7 Flash | Under-covered | 81.9 | 1521 | — | 5 / 3 / 0 | 8 / 8 | 4 | 0 | 0 / 1 | Repaired · 2026-07-21 |
| E-3fd10f7865cc280e | Hy3 Preview | Under-covered | 1.2 | 1471 | — | 0 / 2 / 0 | 2 / 2 | 1 | 0 | 0 / 1 | Repaired · 2026-07-02 |
| E-646ff33c7bab8b13 | Inkling | Under-covered | 39.8 | 1489 | — | 0 / 1 / 3 | 4 / 4 | 2 | 0 | 0 / 1 | First pass · 2026-07-24 |
| E-ddc16fa197bfc7c5 | Inkling | Under-covered | 37.6 | 1485 | — | 0 / 1 / 3 | 4 / 4 | 2 | 0 | 0 / 1 | First pass · 2026-07-24 |
| E-436af9e9ba989a11 | Grok 4.5 | Under-covered | 87.4 | 1531 | — | 2 / 0 / 6 | 8 / 8 | 4 | 0 | 0 / 1 | Repaired · 2026-07-21 |
| E-617354569710a53d | Grok 4.5 | Pending | — | — | — | 0 / 0 / 0 | 0 / 0 | 0 | 0 | 0 / 1 | Repaired · 2026-07-24 |
| E-7ad356726cce2b22 | MiMo-V2.5 | Under-covered | 60.1 | 1499 | — | 0 / 0 / 6 | 6 / 6 | 3 | 0 | 0 / 1 | Repaired · 2026-07-01 |
| E-d58c55e107783a21 | MiMo-V2.5 | Under-covered | 72.2 | 1503 | — | 0 / 0 / 8 | 8 / 8 | 4 | 0 | 0 / 1 | Repaired · 2026-07-02 |
Leaderboard
GB2-04: Xiangqi leaderboard
Entrants are ranked by relative per-game score (0–100). Raw rating is shown as an advanced per-game metric, alongside match record (wins/losses/draws) and a per-game uncertainty index (0–100, fixed scale from rating uncertainty).
Scroll sideways to see every column.
| Rank | Model | Score | Contributing programs | Raw Elo | W / L / D | Uncertainty |
|---|---|---|---|---|---|---|
| 1 |  Claude Opus 4.5 | 100.0 | 1 | 1554.0 | 4/0/4 | 100.0 |
| 2 |  Grok 4.5 | 87.4 | 1 | 1530.9 | 2/0/6 | 100.0 |
| 3 |  GPT-5.6 Luna | 85.5 | 1 | 1527.5 | 2/0/6 | 100.0 |
| 4 |  Step 3.7 Flash | 81.9 | 1 | 1520.9 | 5/3/0 | 100.0 |
| 5 | Claude Opus 5 | 80.4 | 1 | 1536.0 | 3/1/2 | 100.0 |
| 6 |  Nex N2 Pro | 77.4 | 1 | 1500.0 | 0/0/10 | 100.0 |
| 7 |  Kimi K3 | 74.6 | 1 | 1507.4 | 3/2/3 | 100.0 |
| 8 |  MiMo-V2.5 | 72.2 | 1 | 1503.2 | 0/0/8 | 100.0 |
| 9 | O3 | 72.0 | 1 | 1502.8 | 3/3/2 | 100.0 |
| 10 |  DeepSeek V4 Flash | 70.5 | 1 | 1500.0 | 0/0/8 | 100.0 |
| 11 | DeepSeek V4 Flash | 70.5 | 1 | 1500.0 | 0/0/8 | 100.0 |
| 12 | GPT-5.6 Terra | 70.5 | 1 | 1500.0 | 0/0/8 | 100.0 |
| 13 |  Gemma 4 31B | 68.7 | 1 | 1514.6 | 1/0/5 | 100.0 |
| 14 | GPT-5.4 Mini | 68.7 | 1 | 1483.9 | 1/2/7 | 100.0 |
| 15 |  LongCat 2.0 | 68.6 | 1 | 1496.5 | 2/2/4 | 100.0 |
| 16 |  Ling 3.0 Flash | 68.1 | 1 | 1513.4 | 1/0/5 | 100.0 |
| 17 | GPT-5.6 Sol | 60.7 | 1 | 1499.9 | 0/0/6 | 100.0 |
| 18 | MiMo-V2.5 | 60.1 | 1 | 1498.9 | 0/0/6 | 100.0 |
| 19 | GPT-5.4 Mini | 53.5 | 1 | 1486.7 | 0/1/5 | 100.0 |
| 20 | Claude Opus 4.8 | 46.4 | 1 | 1501.4 | 0/0/4 | 100.0 |
| 21 | GPT-5.5 | 45.6 | 1 | 1500.0 | 0/0/4 | 100.0 |
| 22 | Inkling | 39.8 | 1 | 1489.4 | 0/1/3 | 100.0 |
| 23 | Inkling | 37.6 | 1 | 1485.4 | 0/1/3 | 100.0 |
| 24 | GPT-5.4 Nano | 37.5 | 1 | 1485.1 | 0/1/3 | 100.0 |
| 25 | GPT-OSS 120B | 36.6 | 1 | 1438.0 | 0/5/3 | 100.0 |
| 26 | GPT-5.4 | 25.9 | 1 | 1516.0 | 1/0/1 | 100.0 |
| 27 |  Qwen3.7 Plus | 17.6 | 1 | 1500.7 | 0/0/2 | 100.0 |
| 28 | GPT-5.4 Nano | 8.5 | 1 | 1484.1 | 0/1/1 | 100.0 |
| 29 | GPT-5.4 Mini | 8.5 | 1 | 1484.0 | 0/1/1 | 100.0 |
| 30 |  Hy3 Preview | 1.2 | 1 | 1470.7 | 0/2/0 | 100.0 |
| 31 | Claude Opus 5 | 0.0 | 1 | 1468.5 | 0/2/0 | 100.0 |