From bc979fee2feb11e29f68b30cc0d8bb42c50259e3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Juhani=20Krekel=C3=A4?= <juhani@krekelä.fi>
Date: Sun, 10 Jan 2021 20:35:45 +0200
Subject: [PATCH] Allow promoting to any piece

---
 takhta.html | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/takhta.html b/takhta.html
index 2e41f80..81f9fab 100644
--- a/takhta.html
+++ b/takhta.html
@@ -348,13 +348,9 @@
 						case 'B':
 						case 'N':
 						case 'R':
-							promotion = move.slice(index, index + 1);
-							break;
 						case 'K':
-							return {error: 'Cannot promote a piece to king'};
-							break;
 						case 'P':
-							return {error: 'Cannot promote a piece to pawn'};
+							promotion = move.slice(index, index + 1);
 							break;
 						default:
 							return {error: 'Unrecognized piece: ' + move.slice(index, index + 1)};