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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Kc3 win in 3 half-moves
5 Ra3 win in 5 half-moves
6 Rb3 win in 5 half-moves
7 Ka6 draw
8 Ka8 draw
9 Kb8 draw
10 Kc1 draw
11 Kd1 draw
12 Ke1 draw
13 Ke2 draw
14 Ke3 draw
15 Rc3 draw
16 Rd4 draw
17 Rd5 draw
18 Rd6 draw
19 Re3 draw
20 Rf3 draw
21 Rd7 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh3 loss in 2 half-moves