Descriptive Notation to Algebraic Notation conversion failure

[insanetesterftw]

Trying to convert to convert the example presented on this Wikipedia article Example fails.

At this point:

4. ... BxNP

It also fails in others cases like PxBP.

[marianogappa]

Thank you for reviewing this case! I will probably have time to look into this no sooner than this weekend; sorry.

[marianogappa]

@insanetesterftw got the wikipedia example you mentioned working except for one detail: it can't deal with checks, doublechecks and mates being separated from the moves (by spaces).

This should now work

1. P-K4 P-K4
2. N-KB3 N-QB3
3. B-B4 B-B4
4. P-QN4 BxNP
5. P-B3 B-R4
6. P-Q4 PxP
7. O-O P-Q6
8. Q-N3 Q-B3
9. P-K5 Q-N3
10. R-K1 KN-K2
11. B-R3 P-N4
12. QxP R-QN1
13. Q-R4 B-N3
14. QN-Q2 B-N2?
15. N-K4 Q-B4?
16. BxQP Q-R4
17. N-B6ch! PxN
18. PxP R-N1
19. QR-Q1! QxN
20. RxNch NxR
21. QxPch! KxQ
22. B-B5dblch K-K1
23. B-Q7ch K-B1
24. BxNmate

http://marianogappa.github.io/ostinato-examples/parser

Let me know what you find.