Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Rc5 win in 1 half-moves
4 Rh6 win in 1 half-moves
5 Rh8 win in 1 half-moves
6 K4b4 draw
7 K4b5 draw
8 K5b4 draw
9 K5b5 draw
10 Ka3 draw
11 Kb3 draw
12 Rb5 draw
13 Rd5 draw
14 Re5 draw
15 Rf5 draw
16 Rg5 draw
17 Rh1 draw
18 Rh2 draw
19 Rh3 draw
20 Rh4 draw
21 Rh7 loss in 1 half-moves