Reasoning view
GB2-03: Shogi
Game profile
Shogi
Shogi is a 9x9 chess-family game with promotion zones, captured-piece drops, repetition handling, and impasse scoring.
Scores here compare generated programs on DuelLab's encoded rules for Shogi; they are not a broad measure of human play strength.
Entrants
Every admitted unique code identity for GB2-03: Shogi. 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 41 entrants.
| Entrant | Model | Status | Score | Elo | Confidence | W / L / D | Rated / attempted | Opponents | Capped draws | Faults / plugins | Generation |
|---|---|---|---|---|---|---|---|---|---|---|---|
| E-1975db22db58e9b0 | Claude Opus 4.5 | Under-covered | 61.5 | 1533 | — | 2 / 0 / 6 | 8 / 8 | 4 | 0 | 0 / 1 | First pass · 2026-07-02 |
| E-49aaba66f6b19080 | Claude Opus 5 | Under-covered | 86.9 | 1582 | — | 7 / 1 / 0 | 8 / 8 | 4 | 0 | 0 / 1 | First pass · 2026-07-25 |
| E-ecf847457e616425 | Claude Opus 5 | Under-covered | 88.3 | 1572 | — | 7 / 1 / 2 | 10 / 10 | 5 | 0 | 0 / 1 | First pass · 2026-07-25 |
| E-4e52c100ed276347 | DeepSeek V4 Flash | Under-covered | 34.7 | 1482 | — | 2 / 3 / 3 | 8 / 8 | 4 | 0 | 0 / 1 | First pass · 2026-07-02 |
| E-ae9d59ec3a8a1d63 | DeepSeek V4 Flash | Under-covered | 38.9 | 1507 | — | 2 / 2 / 2 | 6 / 6 | 3 | 0 | 0 / 1 | Repaired · 2026-07-02 |
| E-f82a334a0fd1fb8e | DeepSeek V4 Pro | Under-covered | 0.0 | 1393 | — | 1 / 9 / 2 | 12 / 12 | 6 | 0 | 0 / 1 | Repaired · 2026-07-02 |
| E-28274045fbc35ae9 | Gemini 3.5 Flash Lite | Pending | — | — | — | 0 / 0 / 0 | 0 / 0 | 0 | 0 | 0 / 1 | Repaired · 2026-07-24 |
| E-6743f1c221046d65 | Gemini 3.6 Flash | Pending | — | — | — | 0 / 0 / 0 | 0 / 0 | 0 | 0 | 0 / 1 | First pass · 2026-07-24 |
| E-80b8c1a18d6dd238 | Gemini 3.6 Flash | Pending | — | — | — | 0 / 0 / 0 | 0 / 0 | 0 | 0 | 0 / 1 | First pass · 2026-07-24 |
| E-ebd456dc6b320c61 | GPT-5.4 | Under-covered | 77.9 | 1552 | — | 4 / 0 / 6 | 10 / 10 | 5 | 0 | 0 / 1 | First pass · 2026-07-02 |
| E-35117a2e624d7970 | GPT-5.4 Mini | Under-covered | 44.2 | 1500 | — | 0 / 0 / 8 | 8 / 8 | 4 | 0 | 0 / 1 | First pass · 2026-07-02 |
| E-a51cd55f211305c2 | GPT-5.4 Mini | Under-covered | 79.8 | 1555 | — | 6 / 1 / 3 | 10 / 10 | 5 | 0 | 0 / 1 | Repaired · 2026-07-01 |
| E-dfa5098ec9c3cf47 | GPT-5.4 Mini | Under-covered | 48.2 | 1508 | — | 2 / 1 / 5 | 8 / 8 | 4 | 0 | 0 / 1 | First pass · 2026-07-02 |
| E-0ecb5b73c09f13b2 | GPT-5.4 Nano | Under-covered | 56.0 | 1492 | — | 7 / 6 / 1 | 14 / 14 | 7 | 0 | 0 / 1 | First pass · 2026-07-01 |
| E-e4eac938bdd5d40e | GPT-5.4 Nano | Under-covered | 35.2 | 1482 | — | 2 / 3 / 3 | 8 / 8 | 4 | 0 | 0 / 1 | First pass · 2026-07-02 |
| E-f2a7b43bf689e68e | GPT-5.4 Nano | Under-covered | 58.9 | 1515 | — | 4 / 3 / 3 | 10 / 10 | 5 | 0 | 0 / 1 | First pass · 2026-07-09 |
| E-446036823932df16 | GPT-5.5 | Under-covered | 49.1 | 1479 | — | 3 / 5 / 6 | 14 / 14 | 7 | 1 | 0 / 1 | First pass · 2026-07-02 |
| E-d192bb239087b778 | GPT-5.6 Luna | Under-covered | 44.1 | 1470 | — | 3 / 6 / 5 | 14 / 14 | 7 | 0 | 0 / 1 | First pass · 2026-07-10 |
| E-527999604d620080 | GPT-5.6 Sol | Under-covered | 50.7 | 1512 | — | 3 / 3 / 2 | 8 / 8 | 4 | 1 | 0 / 1 | First pass · 2026-07-10 |
| E-c2f0f8f062659e83 | GPT-5.6 Terra | Under-covered | 76.9 | 1580 | — | 6 / 0 / 0 | 6 / 6 | 3 | 0 | 0 / 1 | First pass · 2026-07-10 |
| E-2524de3c7d4a81b7 | Ling 3.0 Flash | Under-covered | 25.8 | 1434 | — | 3 / 9 / 2 | 14 / 14 | 7 | 0 | 0 / 1 | Repaired · 2026-07-24 |
| E-641ddca04b054d56 | Ling 3.0 Flash | Under-covered | 55.0 | 1484 | — | 4 / 6 / 6 | 16 / 16 | 8 | 0 | 0 / 1 | Repaired · 2026-07-24 |
| E-198e8ddfe9f7ce20 | LongCat 2.0 | Under-covered | 50.2 | 1481 | — | 2 / 3 / 9 | 14 / 14 | 7 | 1 | 0 / 1 | Repaired · 2026-07-24 |
| E-84709c769628f9a2 | LongCat 2.0 | Under-covered | 63.3 | 1507 | — | 3 / 2 / 9 | 14 / 14 | 7 | 3 | 0 / 1 | First pass · 2026-07-24 |
| E-44cc758f104a74ab | Minimax M3 | Under-covered | 34.4 | 1468 | — | 1 / 3 / 6 | 10 / 10 | 5 | 0 | 0 / 1 | First pass · 2026-07-02 |
| E-09859be1b47131a0 | Kimi K3 | Pending | — | — | — | 0 / 0 / 0 | 0 / 0 | 0 | 0 | 0 / 1 | First pass · 2026-07-24 |
| E-a12d08354d94b221 | Kimi K3 | Under-covered | 57.9 | 1526 | — | 3 / 1 / 4 | 8 / 8 | 4 | 0 | 0 / 1 | First pass · 2026-07-21 |
| E-a05d4cef5f788f16 | Nex N2 Pro | Under-covered | 20.1 | 1454 | — | 1 / 4 / 3 | 8 / 8 | 4 | 0 | 0 / 1 | Repaired · 2026-07-02 |
| E-08888c30d05ca8cb | O3 | Under-covered | 23.5 | 1460 | — | 0 / 3 / 5 | 8 / 8 | 4 | 0 | 0 / 1 | First pass · 2026-07-21 |
| E-c90a449ff5e7b79a | GPT-OSS 120B | Under-covered | 36.6 | 1485 | — | 2 / 3 / 3 | 8 / 8 | 4 | 0 | 0 / 1 | First pass · 2026-07-21 |
| E-467272d131a1a99b | Laguna S 2.1 | Under-covered | 31.6 | 1453 | — | 2 / 5 / 5 | 12 / 12 | 6 | 1 | 0 / 1 | Repaired · 2026-07-24 |
| E-91efdb0c216f8504 | Laguna S 2.1 | Under-covered | 70.3 | 1537 | — | 3 / 0 / 7 | 10 / 10 | 5 | 3 | 0 / 1 | Repaired · 2026-07-24 |
| E-3325ebad2ef000c1 | Qwen3.7 Max | Under-covered | 25.8 | 1442 | — | 0 / 5 / 7 | 12 / 12 | 6 | 0 | 0 / 1 | First pass · 2026-07-02 |
| E-02b2a2f01700292d | Step 3.7 Flash | Under-covered | 51.8 | 1514 | — | 2 / 1 / 5 | 8 / 8 | 4 | 1 | 0 / 1 | Repaired · 2026-07-21 |
| E-2346cd049910cc0a | Hy3 Preview | Under-covered | 31.8 | 1494 | — | 2 / 3 / 1 | 6 / 6 | 3 | 0 | 0 / 1 | First pass · 2026-07-02 |
| E-78048b7c08122f1c | Inkling | Under-covered | 58.2 | 1497 | — | 4 / 4 / 6 | 14 / 14 | 7 | 0 | 0 / 1 | Repaired · 2026-07-24 |
| E-adf1f0bb193bd39b | Inkling | Under-covered | 100.0 | 1585 | — | 6 / 0 / 6 | 12 / 12 | 6 | 4 | 0 / 1 | First pass · 2026-07-24 |
| E-02f7e54245bd5c85 | Grok 4.5 | Pending | — | — | — | 0 / 0 / 0 | 0 / 0 | 0 | 0 | 0 / 1 | Repaired · 2026-07-24 |
| E-3c1904811d11cd84 | Grok 4.5 | Under-covered | 51.8 | 1514 | — | 2 / 1 / 5 | 8 / 8 | 4 | 1 | 0 / 1 | Repaired · 2026-07-21 |
| E-b10e12eb6aef112e | MiMo-V2.5 | Under-covered | 51.9 | 1502 | — | 2 / 2 / 6 | 10 / 10 | 5 | 1 | 0 / 1 | First pass · 2026-07-02 |
| E-b0948c64dddf57ad | MiMo-V2.5-Pro | Under-covered | 32.7 | 1448 | — | 0 / 4 / 10 | 14 / 14 | 7 | 1 | 0 / 1 | Repaired · 2026-07-02 |
Leaderboard
GB2-03: Shogi 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 |  Inkling | 100.0 | 1 | 1584.6 | 6/0/6 | 94.9 |
| 2 |  Claude Opus 5 | 88.3 | 1 | 1571.9 | 7/1/2 | 100.0 |
| 3 | Claude Opus 5 | 86.9 | 1 | 1581.8 | 7/1/0 | 100.0 |
| 4 |  GPT-5.4 Mini | 79.8 | 1 | 1555.4 | 6/1/3 | 100.0 |
| 5 | GPT-5.4 | 77.9 | 1 | 1551.8 | 4/0/6 | 100.0 |
| 6 | GPT-5.6 Terra | 76.9 | 1 | 1580.4 | 6/0/0 | 100.0 |
| 7 | Laguna S 2.1 | 70.3 | 1 | 1537.3 | 3/0/7 | 100.0 |
| 8 | LongCat 2.0 | 63.3 | 1 | 1506.5 | 3/2/9 | 85.3 |
| 9 | Claude Opus 4.5 | 61.5 | 1 | 1533.0 | 2/0/6 | 100.0 |
| 10 | GPT-5.4 Nano | 58.9 | 1 | 1515.4 | 4/3/3 | 100.0 |
| 11 | Inkling | 58.2 | 1 | 1496.7 | 4/4/6 | 85.3 |
| 12 |  Kimi K3 | 57.9 | 1 | 1526.1 | 3/1/4 | 100.0 |
| 13 | GPT-5.4 Nano | 56.0 | 1 | 1492.4 | 7/6/1 | 85.3 |
| 14 |  Ling 3.0 Flash | 55.0 | 1 | 1484.3 | 4/6/6 | 77.5 |
| 15 |  MiMo-V2.5 | 51.9 | 1 | 1501.8 | 2/2/6 | 100.0 |
| 16 |  Grok 4.5 | 51.8 | 1 | 1514.4 | 2/1/5 | 100.0 |
| 17 |  Step 3.7 Flash | 51.8 | 1 | 1514.4 | 2/1/5 | 100.0 |
| 18 | GPT-5.6 Sol | 50.7 | 1 | 1512.3 | 3/3/2 | 100.0 |
| 19 | LongCat 2.0 | 50.2 | 1 | 1481.3 | 2/3/9 | 85.3 |
| 20 | GPT-5.5 | 49.1 | 1 | 1479.2 | 3/5/6 | 85.3 |
| 21 | GPT-5.4 Mini | 48.2 | 1 | 1507.6 | 2/1/5 | 100.0 |
| 22 | GPT-5.4 Mini | 44.2 | 1 | 1499.8 | 0/0/8 | 100.0 |
| 23 | GPT-5.6 Luna | 44.1 | 1 | 1469.5 | 3/6/5 | 85.3 |
| 24 |  DeepSeek V4 Flash | 38.9 | 1 | 1507.5 | 2/2/2 | 100.0 |
| 25 | GPT-OSS 120B | 36.6 | 1 | 1485.2 | 2/3/3 | 100.0 |
| 26 | GPT-5.4 Nano | 35.2 | 1 | 1482.5 | 2/3/3 | 100.0 |
| 27 | DeepSeek V4 Flash | 34.7 | 1 | 1481.5 | 2/3/3 | 100.0 |
| 28 |  Minimax M3 | 34.4 | 1 | 1468.2 | 1/3/6 | 100.0 |
| 29 | MiMo-V2.5-Pro | 32.7 | 1 | 1447.8 | 0/4/10 | 85.3 |
| 30 |  Hy3 Preview | 31.8 | 1 | 1493.9 | 2/3/1 | 100.0 |
| 31 | Laguna S 2.1 | 31.6 | 1 | 1453.1 | 2/5/5 | 94.9 |
| 32 | Ling 3.0 Flash | 25.8 | 1 | 1434.5 | 3/9/2 | 85.3 |
| 33 |  Qwen3.7 Max | 25.8 | 1 | 1442.1 | 0/5/7 | 94.9 |
| 34 | O3 | 23.5 | 1 | 1460.0 | 0/3/5 | 100.0 |
| 35 |  Nex N2 Pro | 20.1 | 1 | 1453.5 | 1/4/3 | 100.0 |
| 36 | DeepSeek V4 Pro | 0.0 | 1 | 1392.5 | 1/9/2 | 94.9 |