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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Rh4 win in 3 half-moves
4 Rh6 win in 3 half-moves
5 Rh7 win in 3 half-moves
6 Ra8 win in 5 half-moves
7 K4a5 draw
8 K4b5 draw
9 K6a5 draw
10 K6b5 draw
11 Kb4 draw
12 Kb6 draw
13 Rd8 draw
14 Re8 draw
15 Rf8 draw
16 Rg8 draw
17 Rh5 draw
18 Ka3 loss in 2 half-moves
19 Kb3 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rh1 loss in 2 half-moves
23 Rh2 loss in 2 half-moves
24 Rh3 loss in 2 half-moves