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 Rd6 win in 7 half-moves
3 Rd7 win in 7 half-moves
4 Rd8 win in 9 half-moves
5 Ka6 draw
6 Ka8 draw
7 Kb7 draw
8 Kb8 draw
9 Kc2 draw
10 Kc3 draw
11 Kc4 draw
12 Kd2 draw
13 Kd4 draw
14 Ke4 draw
15 Ra5 draw
16 Rb5 draw
17 Rc5 draw
18 Rd4 draw
19 Re5 draw
20 Rf5 draw
21 Ke2 loss in 2 half-moves
22 Ke3 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rh5 loss in 2 half-moves