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-rw-r--r--chess-perft.el6
1 files changed, 5 insertions, 1 deletions
diff --git a/chess-perft.el b/chess-perft.el
index 2562120..673ce9e 100644
--- a/chess-perft.el
+++ b/chess-perft.el
@@ -87,7 +87,7 @@ If not called interactively the result is a list of the form
(let ((progress (when (called-interactively-p 'any)
(make-progress-reporter "Perft... " 0 (length plies))))
(index 0))
- (when (= depth 3) (accept-process-output))
+ (when (and (not noninteractive) (= depth 2)) (accept-process-output))
(dolist (ply plies)
(unless (chess-ply-final-p ply)
(cl-multiple-value-bind (n c e ca p ch cm)
@@ -125,6 +125,10 @@ If not called interactively the result is a list of the form
:tags '(:capture :check :checkmate)
(should (equal (chess-perft (chess-pos-create) 4) '(197281 1576 0 0 0 469 8))))
+(ert-deftest chess-perft-startpos-depth5 ()
+ :tags '(:capture :en-passant :check :checkmate)
+ (should (equal (chess-perft (chess-pos-create) 5) '(4865609 82719 258 0 0 27351 347))))
+
(ert-deftest chess-perft-kiwipete-depth1 ()
:tags '(:capture :castle)
(let ((position