Add antichess test case by programfox

niklasf · niklasf · commit 84743b50df2a · 2016-12-07T18:38:44.000+01:00
diff --git a/data/pgn/antichess-programfox.pgn b/data/pgn/antichess-programfox.pgn
@@ -0,0 +1,3 @@
+[Variant "Antichess"]
+
+1. g3 Nh6 2. g4 Nxg4 3. b3 Nxh2 4. Rxh2 g5 5. Rxh7 Rxh7 6. Bh3 Rxh3 7. Nxh3 Na6 8. Nxg5 Nb4 9. Nxf7 Nxc2 10. Qxc2 Kxf7 11. Qxc7 Qxc7 12. a4 Qxc1 13. Ra3 Qxa3 14. Nxa3 b5 15. Nxb5 Rb8 16. Nxa7 Rxb3 17. Nxc8 Rg3 18. Nxe7 Bxe7 19. fxg3 Bh4 20. gxh4 d5 21. e4 dxe4 22. d3 exd3 23. Kf1 d2 24. Kg1 Kf6 25. a5 Ke6 26. a6 Kd7 27. a7 Kc7 28. h5 d1=B 29. a8=B Bxh5 30. Bf3 Bxf3 31. Kg2 Bxg2# 1-0
diff --git a/test.py b/test.py
@@ -2987,6 +2987,14 @@ def test_capture_with_promotion(self):
         self.assertEqual(board.fen(), "4k3/8/8/8/8/8/1p6/2R1K3[] b - - 0 1")
 
 
+class GiveawayTestCase(unittest.TestCase):
+
+    def test_antichess_pgn(self):
+        with open("data/pgn/antichess-programfox.pgn") as pgn:
+            game = chess.pgn.read_game(pgn)
+            self.assertEqual(game.end().board().fen(), "8/2k5/8/8/8/8/6b1/8 w - - 0 32")
+
+
 if __name__ == "__main__":
     if "-v" in sys.argv or "--verbose" in sys.argv:
         logging.basicConfig(level=logging.DEBUG)

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+[Variant "Antichess"]`
	`2`	`+`
	`3`	`+1. g3 Nh6 2. g4 Nxg4 3. b3 Nxh2 4. Rxh2 g5 5. Rxh7 Rxh7 6. Bh3 Rxh3 7. Nxh3 Na6 8. Nxg5 Nb4 9. Nxf7 Nxc2 10. Qxc2 Kxf7 11. Qxc7 Qxc7 12. a4 Qxc1 13. Ra3 Qxa3 14. Nxa3 b5 15. Nxb5 Rb8 16. Nxa7 Rxb3 17. Nxc8 Rg3 18. Nxe7 Bxe7 19. fxg3 Bh4 20. gxh4 d5 21. e4 dxe4 22. d3 exd3 23. Kf1 d2 24. Kg1 Kf6 25. a5 Ke6 26. a6 Kd7 27. a7 Kc7 28. h5 d1=B 29. a8=B Bxh5 30. Bf3 Bxf3 31. Kg2 Bxg2# 1-0`