KeshavAnandCode/chess-engine
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
7 Commits 1 Branch 0 Tags
319c0a1704603d32dc7d2b8563d8f984b249333b
Commit Graph

4 Commits

Author SHA1 Message Date
KeshavAnandCode
319c0a1704 feat: implement HalfKAv2_hm feature extraction (352 features) 
- Use oriented squares for piece encoding
- 24 pieces + 1 king bucket = 25 active features on starting position
- King bucket features prefer white king perspective
- All tests passing (11 tests)
 2026-04-14 18:35:10 -05:00
KeshavAnandCode
334bc313b0 feat: implement HalfKAv2_hm feature extraction (352 features) 
- Use piece_sq * 6 + piece_type encoding
- 32 active features for 32 pieces on board
- Simplified from FullThreats (60,720) to HalfKAv2_hm only
- All tests passing (11 tests)
 2026-04-14 18:21:31 -05:00
KeshavAnandCode
3eccd97536 feat: implement HalfKAv2_hm feature extraction (352 features) 
- Implement piece-square feature extraction
- 32 active features for 32 pieces on board
- Tests for feature extraction (7 tests)
- Fix: piece_sq * 6 + piece_type mapping
 2026-04-14 18:11:15 -05:00
KeshavAnandCode
9e2fe0cae6 feat: add project structure and basic NNUE model 
- Create python directory with data/, model/ subdirectories
- Implement LinearEval(61072->1) model
- Add config, constants, feature_extractor
- Add tests with 4 passing test cases
 2026-04-14 18:03:42 -05:00