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

EGTB: win in 4 half-moves

# move score
1 Ka4 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Kc4 win in 3 half-moves
4 Rb4 win in 3 half-moves
5 Rd3 win in 5 half-moves
6 Kc5 win in 7 half-moves
7 Ra3 win in 7 half-moves
8 Ka5 draw
9 Ka6 draw
10 Ka7 draw
11 Ka8 draw
12 Kb6 draw
13 Kb7 draw
14 Rb1 draw
15 Rb2 draw
16 Rc3 draw
17 Rf3 draw
18 Rh3 draw
19 Kc6 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Kc8 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rg3 loss in 2 half-moves