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.
Leaderboard
GB2-03: Shogi leaderboard
Each model and reasoning setting appears once. Repeated evaluated entrants are pooled before ranking, matching the score shown when this game is selected on the benchmark page. Raw rating, match record, and uncertainty are pooled over those contributing entrants.
| Rank | Model | Reasoning | Score | Raw Elo | W / L / D | Uncertainty |
|---|---|---|---|---|---|---|
| 1 |  GPT-5.6 Sol | XHigh | 100.0 | 1647.9 | 19/4/1 | 56.2 |
| 2 | GPT-5.5 | XHigh | 87.4 | 1591.3 | 16/5/21 | 32.5 |
| 3 |  DeepSeek V4 Flash | Medium | 67.2 | 1573.2 | 8/2/4 | 85.3 |
| 4 | GPT-5.5 | Medium | 57.5 | 1530.3 | 6/2/11 | 68.1 |
| 5 | GPT 4.1 | None | 55.4 | 1534.7 | 6/2/7 | 81.2 |
| 6 | GPT 5 | Medium | 54.7 | 1492.1 | 10/12/22 | 30.8 |
| 7 | GPT-5.4 | None | 53.0 | 1521.9 | 4/2/11 | 74.1 |
| 8 | DeepSeek V4 Flash | None | 49.5 | 1514.2 | 11/7/14 | 77.7 |
| 9 |  Grok Build 0.1 | Medium | 47.5 | 1494.6 | 6/7/9 | 60.5 |
| 10 | GPT-5.4 Mini | None | 45.6 | 1525.1 | 9/4/19 | 94.9 |
| 11 |  Minimax M3 | None | 45.2 | 1519.9 | 3/2/6 | 100.0 |
| 12 | DeepSeek V4 Pro | None | 43.4 | 1493.2 | 6/6/5 | 74.1 |
| 13 |  MiMo-V2.5-Pro | None | 42.8 | 1475.7 | 4/7/14 | 54.3 |
| 14 | GPT-5.6 Terra | XHigh | 42.3 | 1546.7 | 4/1/1 | 100.0 |
| 15 |  Claude Opus 4.5 | None | 41.5 | 1504.3 | 2/2/8 | 94.9 |
| 16 |  Hy3 Preview | None | 41.5 | 1513.8 | 5/4/1 | 100.0 |
| 17 | GPT-5.4 Mini | Medium | 40.0 | 1514.7 | 8/4/18 | 93.8 |
| 18 | GPT 5 | XHigh | 39.8 | 1495.2 | 3/4/6 | 89.9 |
| 19 |  GLM-5.2 | Medium | 39.1 | 1519.3 | 2/1/5 | 100.0 |
| 20 |  North Mini Code | Medium | 37.7 | 1469.3 | 4/7/9 | 65.4 |
| 21 |  Nex N2 Pro | Medium | 37.5 | 1475.6 | 4/8/5 | 74.1 |
| 22 |  Gemini 3.5 Flash | Medium | 37.2 | 1543.6 | 3/0/2 | 100.0 |
| 23 | Nex N2 Pro | None | 37.0 | 1465.2 | 1/4/16 | 62.9 |
| 24 | GLM-5.2 | None | 36.9 | 1504.3 | 10/8/15 | 89.4 |
| 25 | GPT-5.4 | Medium | 36.7 | 1473.1 | 3/5/9 | 74.1 |
| 26 | Claude Sonnet 5 | None | 36.4 | 1519.5 | 2/1/4 | 100.0 |
| 27 | GPT-5.6 Terra | Medium | 34.7 | 1456.5 | 1/5/16 | 60.5 |
| 28 | Claude Opus 4.5 | Medium | 33.2 | 1547.5 | 3/0/1 | 100.0 |
| 29 | GPT-5.5 | None | 30.2 | 1456.4 | 1/5/10 | 77.5 |
| 30 |  Nemotron 3 Ultra 550B A55B | None | 27.1 | 1501.4 | 1/1/4 | 100.0 |
| 31 |  Qwen3.7 Max | None | 26.1 | 1488.7 | 1/2/4 | 100.0 |
| 32 | GPT-5.6 Sol | Medium | 25.6 | 1545.8 | 3/0/0 | 100.0 |
| 33 | MiMo-V2.5 | None | 24.1 | 1520.2 | 1/0/3 | 100.0 |
| 34 | Gemini 3.5 Flash | XHigh | 22.9 | 1516.6 | 1/0/3 | 100.0 |
| 35 | Claude Opus 4.8 | Medium | 22.6 | 1515.8 | 2/1/1 | 100.0 |
| 36 | GPT-5.6 Luna | None | 21.9 | 1476.1 | 2/4/1 | 100.0 |
| 37 | Claude Sonnet 5 | XHigh | 21.5 | 1444.5 | 3/7/2 | 94.9 |
| 38 | GPT-5.4 | XHigh | 21.2 | 1435.9 | 4/8/2 | 85.3 |
| 39 | GPT-5.6 Luna | XHigh | 19.2 | 1505.7 | 1/1/2 | 100.0 |
| 40 | GPT-5.6 Terra | None | 16.8 | 1482.8 | 0/1/4 | 100.0 |
| 41 | GPT-5.4 Nano | None | 14.8 | 1431.4 | 6/25/13 | 77.0 |
| 42 | GLM-5.2 | XHigh | 12.6 | 1458.1 | 0/3/3 | 100.0 |
| 43 | GPT-5.6 Sol | None | 12.5 | 1506.6 | 1/1/1 | 100.0 |
| 44 | GPT-5.4 Nano | Medium | 12.0 | 1456.3 | 0/3/3 | 100.0 |
| 45 | GPT-5.4 Nano | XHigh | 10.3 | 1387.5 | 5/13/2 | 65.4 |
| 46 | GPT-OSS 120B | Medium | 0.5 | 1470.9 | 0/2/1 | 100.0 |
| 47 | Claude Fable 5 | XHigh | 0.5 | 1501.7 | 0/0/2 | 100.0 |
| 48 | GPT-5.6 Luna | Medium | 0.0 | 1469.4 | 0/2/1 | 100.0 |
Entrants
Every admitted unique code identity for GB2-03: Shogi. Capped draws are rated; unilateral model faults are listed separately.
Showing 57 entrants.
| Entrant | Model | Reasoning | Status | Score | Rating | W / L / D | Rated / attempted | Opponents | Capped draws | Model faults | Admitted plugins | Repair | Generated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
E-04fa5b762ca703f0 | claude-fable-5 | highest | under covered | 0.5 | 1502 | 0 / 0 / 2 | 2 / 8 | 2 | 0 | 6 | 1 | first pass | 2026-07-03T17:50:00Z |
E-1975db22db58e9b0 | claude-opus-4-5 | none | under covered | 41.5 | 1504 | 2 / 2 / 8 | 12 / 23 | 12 | 3 | 4 | 1 | first pass | 2026-07-02T16:51:45Z |
E-cef4890e88806969 | claude-opus-4-5 | medium | under covered | 33.2 | 1548 | 3 / 0 / 1 | 4 / 22 | 4 | 0 | 9 | 1 | first pass | 2026-07-02T16:51:45Z |
E-823b961281482cd1 | claude-opus-4-8 | medium | under covered | 22.6 | 1516 | 2 / 1 / 1 | 4 / 14 | 4 | 1 | 5 | 1 | first pass | 2026-07-02T16:51:45Z |
E-2e43b0d163a7f12d | claude-sonnet-5 | highest | under covered | 21.5 | 1445 | 3 / 7 / 2 | 12 / 23 | 12 | 0 | 5 | 1 | first pass | 2026-07-03T16:50:00Z |
E-e7d1e6857fc48e7a | claude-sonnet-5 | none | under covered | 36.4 | 1519 | 2 / 1 / 4 | 7 / 24 | 7 | 3 | 5 | 1 | first pass | 2026-07-02T16:51:45Z |
E-0f669ae82234cf76 | cohere/north-mini-code | medium | under covered | 37.7 | 1469 | 4 / 7 / 9 | 20 / 39 | 16 | 0 | 4 | 1 | repaired | 2026-07-02T16:51:45Z |
E-32e04fe5ad231857 | deepseek/deepseek-v4-flash | medium | under covered | 67.2 | 1573 | 8 / 2 / 4 | 14 / 23 | 12 | 1 | 3 | 1 | first pass | 2026-07-01T00:15:48Z |
E-4e52c100ed276347 | deepseek/deepseek-v4-flash | none | under covered | 39.0 | 1486 | 5 / 6 / 4 | 15 / 21 | 14 | 1 | 3 | 1 | first pass | 2026-07-02T06:10:40Z |
E-ae9d59ec3a8a1d63 | deepseek/deepseek-v4-flash | none | under covered | 60.0 | 1543 | 6 / 1 / 10 | 17 / 27 | 17 | 0 | 4 | 1 | repaired | 2026-07-02T16:51:45Z |
E-f82a334a0fd1fb8e | deepseek/deepseek-v4-pro | none | under covered | 43.4 | 1493 | 6 / 6 / 5 | 17 / 27 | 17 | 0 | 3 | 1 | repaired | 2026-07-02T16:51:45Z |
E-46c3bb79de67d970 | google/gemini-3.5-flash | highest | under covered | 22.9 | 1517 | 1 / 0 / 3 | 4 / 14 | 4 | 0 | 10 | 1 | repaired | 2026-07-02T16:51:45Z |
E-8ed795ea8fd1e0aa | google/gemini-3.5-flash | medium | under covered | 37.2 | 1544 | 3 / 0 / 2 | 5 / 19 | 5 | 0 | 11 | 1 | repaired | 2026-07-02T16:51:45Z |
E-c7da9914f86ee846 | gpt-4.1 | none | under covered | 55.4 | 1535 | 6 / 2 / 7 | 15 / 25 | 15 | 1 | 3 | 1 | repaired | 2026-07-02T16:51:45Z |
E-cc568b7069d5a0fd | gpt-5 | highest | under covered | 39.8 | 1495 | 3 / 4 / 6 | 13 / 17 | 13 | 0 | 3 | 1 | first pass | 2026-07-02T16:51:45Z |
E-e724ba162431d43a | gpt-5 | medium | rated | 54.7 | 1492 | 10 / 12 / 22 | 44 / 47 | 31 | 0 | 0 | 1 | first pass | 2026-07-02T16:51:45Z |
E-496f83ad0bd69447 | gpt-5.4 | medium | under covered | 36.7 | 1473 | 3 / 5 / 9 | 17 / 20 | 17 | 0 | 3 | 1 | first pass | 2026-07-02T16:51:45Z |
E-4b75acaf58f14113 | gpt-5.4 | highest | under covered | 21.2 | 1436 | 4 / 8 / 2 | 14 / 29 | 12 | 1 | 3 | 1 | first pass | 2026-07-02T16:51:45Z |
E-ebd456dc6b320c61 | gpt-5.4 | none | under covered | 53.0 | 1522 | 4 / 2 / 11 | 17 / 29 | 17 | 1 | 9 | 1 | first pass | 2026-07-02T16:51:45Z |
E-35117a2e624d7970 | gpt-5.4-mini | none | under covered | 41.0 | 1503 | 0 / 0 / 12 | 12 / 22 | 12 | 0 | 10 | 1 | first pass | 2026-07-02T16:51:45Z |
E-3e164d6fc6c16cbb | gpt-5.4-mini | medium | under covered | 31.2 | 1514 | 2 / 1 / 3 | 6 / 13 | 6 | 2 | 5 | 1 | first pass | 2026-07-01T00:15:48Z |
E-7cbcc752e71e2d3b | gpt-5.4-mini | medium | under covered | 29.7 | 1485 | 2 / 3 / 4 | 9 / 19 | 9 | 4 | 4 | 1 | first pass | 2026-07-02T06:10:40Z |
E-9e39bdd48b7328c7 | gpt-5.4-mini | medium | under covered | 59.1 | 1546 | 4 / 0 / 11 | 15 / 23 | 15 | 3 | 7 | 1 | repaired | 2026-07-02T16:51:45Z |
E-a51cd55f211305c2 | gpt-5.4-mini | none | under covered | 57.9 | 1549 | 6 / 2 / 5 | 13 / 16 | 13 | 0 | 3 | 1 | repaired | 2026-07-01T00:15:48Z |
E-dfa5098ec9c3cf47 | gpt-5.4-mini | none | under covered | 37.8 | 1524 | 3 / 2 / 2 | 7 / 10 | 7 | 0 | 3 | 1 | first pass | 2026-07-02T06:10:40Z |
E-0ad5302188ed9e2f | gpt-5.4-nano | medium | under covered | 12.0 | 1456 | 0 / 3 / 3 | 6 / 9 | 6 | 0 | 3 | 1 | first pass | 2026-07-01T00:15:48Z |
E-0ecb5b73c09f13b2 | gpt-5.4-nano | none | under covered | 10.2 | 1389 | 4 / 14 / 1 | 19 / 25 | 14 | 0 | 2 | 1 | first pass | 2026-07-01T00:15:48Z |
E-6c4158c55a35d268 | gpt-5.4-nano | highest | under covered | 10.3 | 1388 | 5 / 13 / 2 | 20 / 25 | 14 | 0 | 1 | 1 | repaired | 2026-07-02T06:10:40Z |
E-e4eac938bdd5d40e | gpt-5.4-nano | none | under covered | 25.2 | 1430 | 1 / 8 / 12 | 21 / 32 | 15 | 1 | 1 | 1 | first pass | 2026-07-02T06:10:40Z |
E-f2a7b43bf689e68e | gpt-5.4-nano | none | under covered | 9.0 | 1475 | 1 / 3 / 0 | 4 / 9 | 4 | 0 | 3 | 1 | first pass | 2026-07-09T17:30:50Z |
E-446036823932df16 | gpt-5.5 | none | under covered | 30.2 | 1456 | 1 / 5 / 10 | 16 / 25 | 16 | 1 | 8 | 1 | first pass | 2026-07-02T16:51:45Z |
E-c002b0ea38b845f8 | gpt-5.5 | medium | under covered | 57.5 | 1530 | 6 / 2 / 11 | 19 / 28 | 19 | 1 | 6 | 1 | first pass | 2026-07-02T16:51:45Z |
E-e53a932f820d9724 | gpt-5.5 | highest | rated | 87.4 | 1591 | 16 / 5 / 21 | 42 / 52 | 31 | 0 | 0 | 1 | first pass | 2026-07-02T16:51:45Z |
E-0300c20cb034e3a4 | gpt-5.6-luna | medium | under covered | 0.0 | 1469 | 0 / 2 / 1 | 3 / 10 | 3 | 0 | 4 | 1 | first pass | 2026-07-10T05:30:29Z |
E-3bca3b4e02f2acf9 | gpt-5.6-luna | highest | under covered | 19.2 | 1506 | 1 / 1 / 2 | 4 / 9 | 4 | 0 | 3 | 1 | first pass | 2026-07-10T10:07:13Z |
E-d192bb239087b778 | gpt-5.6-luna | none | under covered | 21.9 | 1476 | 2 / 4 / 1 | 7 / 16 | 7 | 0 | 5 | 1 | first pass | 2026-07-10T05:30:29Z |
E-2ac4e83a1b9ba989 | gpt-5.6-sol | highest | under covered | 100.0 | 1648 | 19 / 4 / 1 | 24 / 31 | 18 | 0 | 1 | 1 | first pass | 2026-07-10T05:30:29Z |
E-527999604d620080 | gpt-5.6-sol | none | under covered | 12.5 | 1507 | 1 / 1 / 1 | 3 / 9 | 3 | 0 | 4 | 1 | first pass | 2026-07-10T05:30:29Z |
E-b741de451c385e8e | gpt-5.6-sol | medium | under covered | 25.6 | 1546 | 3 / 0 / 0 | 3 / 9 | 3 | 0 | 3 | 1 | first pass | 2026-07-10T05:30:29Z |
E-39e763b7d49209b4 | gpt-5.6-terra | highest | under covered | 42.3 | 1547 | 4 / 1 / 1 | 6 / 10 | 6 | 0 | 3 | 1 | repaired | 2026-07-10T05:30:29Z |
E-c2f0f8f062659e83 | gpt-5.6-terra | none | under covered | 16.8 | 1483 | 0 / 1 / 4 | 5 / 12 | 5 | 1 | 3 | 1 | first pass | 2026-07-10T10:07:13Z |
E-e44c62bb88a3042a | gpt-5.6-terra | medium | under covered | 34.7 | 1457 | 1 / 5 / 16 | 22 / 34 | 17 | 1 | 3 | 1 | first pass | 2026-07-10T05:30:29Z |
E-44cc758f104a74ab | minimax/minimax-m3 | none | under covered | 45.2 | 1520 | 3 / 2 / 6 | 11 / 21 | 11 | 0 | 4 | 1 | first pass | 2026-07-02T16:51:45Z |
E-57ad2863cbf32d58 | nex-agi/nex-n2-pro | medium | under covered | 37.5 | 1476 | 4 / 8 / 5 | 17 / 24 | 17 | 1 | 3 | 1 | repaired | 2026-07-02T16:51:45Z |
E-a05d4cef5f788f16 | nex-agi/nex-n2-pro | none | under covered | 37.0 | 1465 | 1 / 4 / 16 | 21 / 36 | 18 | 4 | 4 | 1 | repaired | 2026-07-02T16:51:45Z |
E-eb6e8a61f620acfd | nvidia/nemotron-3-ultra-550b-a55b | none | under covered | 27.1 | 1501 | 1 / 1 / 4 | 6 / 18 | 6 | 0 | 9 | 1 | repaired | 2026-07-02T16:51:45Z |
E-87b4bd61da369b42 | openai/gpt-oss-120b | medium | under covered | 0.5 | 1471 | 0 / 2 / 1 | 3 / 17 | 3 | 0 | 9 | 1 | repaired | 2026-07-02T16:51:45Z |
E-3325ebad2ef000c1 | qwen/qwen3.7-max | none | under covered | 26.1 | 1489 | 1 / 2 / 4 | 7 / 12 | 7 | 0 | 4 | 1 | first pass | 2026-07-02T16:51:45Z |
E-2346cd049910cc0a | tencent/hy3-preview | none | under covered | 41.5 | 1514 | 5 / 4 / 1 | 10 / 26 | 10 | 0 | 3 | 1 | first pass | 2026-07-02T16:51:45Z |
E-2a93343a8a88fd59 | x-ai/grok-build-0.1 | medium | under covered | 47.5 | 1495 | 6 / 7 / 9 | 22 / 34 | 19 | 0 | 3 | 1 | repaired | 2026-07-02T16:51:45Z |
E-b10e12eb6aef112e | xiaomi/mimo-v2.5 | none | under covered | 24.1 | 1520 | 1 / 0 / 3 | 4 / 15 | 4 | 1 | 9 | 1 | first pass | 2026-07-02T16:51:45Z |
E-b0948c64dddf57ad | xiaomi/mimo-v2.5-pro | none | rated | 42.8 | 1476 | 4 / 7 / 14 | 25 / 38 | 22 | 4 | 3 | 1 | repaired | 2026-07-02T16:51:45Z |
E-40aa28533b1afda1 | z-ai/glm-5.2 | medium | under covered | 39.1 | 1519 | 2 / 1 / 5 | 8 / 12 | 8 | 2 | 3 | 1 | repaired | 2026-07-11T17:22:09Z |
E-4cab1ccd88bbeb2e | z-ai/glm-5.2 | none | under covered | 58.0 | 1532 | 5 / 2 / 12 | 19 / 23 | 19 | 0 | 3 | 1 | first pass | 2026-07-02T16:51:45Z |
E-583be34ca1fb2631 | z-ai/glm-5.2 | none | under covered | 21.8 | 1486 | 2 / 3 / 1 | 6 / 12 | 6 | 0 | 6 | 1 | repaired | 2026-07-11T14:00:45Z |
E-bd2653f21938737f | z-ai/glm-5.2 | highest | under covered | 12.6 | 1458 | 0 / 3 / 3 | 6 / 11 | 6 | 1 | 4 | 1 | repaired | 2026-07-11T15:43:48Z |
E-f1af7b938699d971 | z-ai/glm-5.2 | none | under covered | 31.0 | 1495 | 3 / 3 / 2 | 8 / 20 | 8 | 1 | 8 | 1 | repaired | 2026-07-02T06:10:40Z |