Strict parsing of anime releases that have a number at the end of the episode title

src/NzbDrone.Core.Test/ParserTests/AbsoluteEpisodeNumberParserFixture.cs

@@ -81,6 +81,7 @@ namespace NzbDrone.Core.Test.ParserTests
         [TestCase("[Hatsuyuki] Dragon Ball Kai (2014) - 017 (115) [1280x720][B2CFBC0F]", "Dragon Ball Kai 2014", 17, 0, 0)]
         [TestCase("[Hatsuyuki] Dragon Ball Kai (2014) - 018 (116) [1280x720][C4A3B16E]", "Dragon Ball Kai 2014", 18, 0, 0)]
         [TestCase("Dragon Ball Kai (2014) - 39 (137) [v2][720p.HDTV][Unison Fansub]", "Dragon Ball Kai 2014", 39, 0, 0)]
+        [TestCase("[HorribleSubs] Eyeshield 21 - 101 [480p].mkv", "Eyeshield 21", 101, 0, 0)]
         //[TestCase("", "", 0, 0, 0)]
         public void should_parse_absolute_numbers(string postTitle, string title, int absoluteEpisodeNumber, int seasonNumber, int episodeNumber)
         {

src/NzbDrone.Core/Parser/Parser.cs

@@ -42,6 +42,10 @@ namespace NzbDrone.Core.Parser
                 new Regex(@"^(?:\[(?<subgroup>.+?)\](?:_|-|\s|\.)?)(?<title>.+?)(?:\W|_)+(?:S?(?<season>(?<!\d+)\d{1,2}(?!\d+))(?:(?:[ex]|\W[ex]){1,2}(?<episode>\d{2}(?!\d+)))+)(?:\s|\.).*?(?<hash>\[\w{8}\])?(?:$|\.)",
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
+                //Anime - [SubGroup] Title with trailing number Absolute Episode Number
+                new Regex(@"^\[(?<subgroup>.+?)\][-_. ]?(?<title>[^-]+?\d+?)[-_. ]+(?:[-_. ]?(?<absoluteepisode>\d{3}(?!\d+)))+(?:[-_. ]+(?<special>special|ova|ovd))?.*?(?<hash>\[\w{8}\])?(?:$|\.mkv)",
+                          RegexOptions.IgnoreCase | RegexOptions.Compiled),
+
                 //Anime - [SubGroup] Title Absolute Episode Number
                 new Regex(@"^\[(?<subgroup>.+?)\][-_. ]?(?<title>.+?)[-_. ]+(?:[-_. ]?(?<absoluteepisode>\d{2,3}(?!\d+)))+(?:[-_. ]+(?<special>special|ova|ovd))?.*?(?<hash>\[\w{8}\])?(?:$|\.mkv)",
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),