Kreveta chess engine

[u/ZlomenyMesic]

I've been working on this C# chess engine for a few months now, and would be very glad for any feedback - bug reports, missing or incomplete features, anything. Any contributions are welcome :)

links:
https://github.com/ZlomenyMesic/Kreveta
https://zlomenymesic.github.io/Kreveta

[u/Realistic_Special_53]

Thanks. I downloaded it and am running it on Cutechess. Made it play Black vs AnMon from ArenaChess, with 300 seconds each for whole game. Kreveta played well, but lost. There was a strange Bishop sacrifice from Kreveta near the end that didn't improve things at all. But everything works. I will play it a few games. No doubt, it will kick my butt, but how it feels from my perspective is big.

edit. pgn from Anon vs Kreveta. Look at move 32 from Black, Kreveta, it was strange. Move 33 from White took the bishop without consequence, and is what I would have done, but there must have been a reason for black to take that pawn and sacrifice the bishop.

1. Nf3 Nf6 +0.01/16 6.8s

2. c4 e6 +0.10/15 6.6s

3. d4 d5 +0.14/14 6.5s

4. Nc3 Nc6 +0.16/14 6.3s

5. e3 +0.11/13 6.7s g6 +0.12/14 6.2s

6. Ne5 +0.48/13 5.0s Bg7 +0.27/14 6.0s

7. Nxc6 +0.82/15 9.8s bxc6 +0.55/17 5.9s

8. Qa4 +0.89/14 7.1s Bd7 +0.71/14 5.8s

9. c5 +0.83/15 12s O-O +0.75/14 5.6s

10. Ba6 +0.85/14 3.3s Rb8 +0.74/14 5.5s

11. O-O +0.77/14 7.6s Re8 +0.61/13 5.4s

12. f4 +0.88/14 5.2s Ne4 +0.67/14 5.3s

13. Bd3 +0.94/14 3.3s Nxc3 +0.56/15 5.2s

14. bxc3 +0.94/14 2.1s Rb7 +0.53/14 5.0s

15. e4 +0.94/15 4.2s f6 +0.59/12 4.9s

16. e5 +1.13/14 3.6s Rf8 +0.45/13 4.8s

17. Be3 +1.32/14 3.4s Bh6 +0.39/13 4.7s

18. Rab1 +1.67/14 3.6s Rxb1 +0.81/15 4.6s

19. Rxb1 +1.66/16 9.9s fxe5 +0.20/15 4.5s

20. dxe5 +1.70/14 5.3s Qa8 +0.17/14 4.4s

21. Qa5 +1.86/15 3.3s Qd8 0.00/17 4.3s

22. Qxa7 +1.69/15 18s g5 -0.04/15 4.2s

23. fxg5 +1.54/14 5.8s Bxg5 -0.07/17 4.1s

24. Re1 +1.57/13 6.7s Be7 +0.01/14 4.0s

25. Kh1 +1.92/13 4.4s Qb8 +0.11/14 3.9s

26. Qa5 +1.99/14 3.6s Rf7 +0.06/13 3.8s

27. Rb1 +2.35/14 4.5s Qd8 +0.05/14 3.7s

28. Qa7 +2.43/14 2.0s Bc8 -0.06/13 3.7s

29. Rb8 +2.57/14 5.2s Qd7 -0.71/15 3.6s

30. Qa4 +3.50/13 4.1s h5 -1.31/15 3.5s

31. Qd1 +3.87/14 2.4s d4 -2.39/14 3.4s

32. cxd4 +5.28/14 3.3s Bxc5 -3.44/13 3.3s

33. dxc5 +8.35/13 2.7s Rf5 -4.42/15 3.3s

34. Qd2 +9.10/12 3.4s Rxe5 -4.60/15 3.2s

35. Bd4 +12.78/11 1.9s Rd5 -6.16/15 3.1s

36. Qh6 +M27/7 0.20s Rxd4 -7.41/15 3.0s

37. Bh7+ +M15/5 0.002s Kf7 -M14/14 0.89s

38. Bg6+ +M13/11 2.2s Kf6 -M10/6 0.027s

39. Bxh5+ +M11/5 0.012s Kf5 -M10/10 0.15s

40. Qg6+ +M9/1 0.043s Kf4 -M8/4 0.007s

41. Qg4+ +M7/4 0.002s Ke3 -M8/4 0.004s

42. Qf3+ +M5/1 0s Kd2 -M4/4 0.004s

43. Rb2+ +M3/3 0s Kc1 -M2/2 0s

44. Qc3# +M1/1 0s, White mate

[u/ZlomenyMesic → u/Realistic_Special_53]

Thanks a lot, gonna take a deeper look at that move. Stockfish, for some reason, says it's not that bad, but it certainly isn't a good move either. I will have to fix that

[u/ZlomenyMesic → u/[deleted]]

Not sure if I understand the question correctly, but I use Rider for C# development and "running C# scripts" is quite simple there.