Event = {Game with null-moves}
[start]                 -+<LONG
[1w]                    (1w) e4 (#hm=0)
[1b]                    (1b) -- (#hm=0)
[2w]                    (2w) d4 (#hm=0)
[2b]                    (2b) d5 (#hm=0)
[3w]                    (3w) -- (#hm=0)
[3b]                    (3b) e5 (#hm=0)
[4w]                    (4w) Nf3 (#hm=1)
[4b]                    (4b) Ne7 (#hm=2)
[5w]                    (5w) Nxe5 (#hm=0)
[5b]                    (5b) -- (#hm=0)
[6w]                    (6w) Nd7 (#hm=1)
[6b]                    (6b) -- (#hm=1)
[7w]                    (7w) Bb5 (#hm=2)
[7b]                    (7b) -- (#hm=2)
[8w]                    (8w) Nf6# (#hm=3)
+---+---+---+---+---+---+---+---+
| r | n | b | q | k | b |   | r |
+---+---+---+---+---+---+---+---+
| p | p | p |   | n | p | p | p |
+---+---+---+---+---+---+---+---+
|   |   |   |   |   | N |   |   |
+---+---+---+---+---+---+---+---+
|   | B |   | p |   |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   | P | P |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   |   |   |   |   |   |
+---+---+---+---+---+---+---+---+
| P | P | P |   |   | P | P | P |
+---+---+---+---+---+---+---+---+
| R | N | B | Q | K |   |   | R |
+---+---+---+---+---+---+---+---+
b KQkq -
{White wins}{15 plies}