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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Ka5 draw
5 Kb5 draw
6 Kc6 draw
7 Kc8 draw
8 Kd6 draw
9 Kd8 draw
10 Ke6 draw
11 Ke8 draw
12 Ra1 draw
13 Ra2 draw
14 Ra3 draw
15 Rc4 draw
16 Rd4 draw
17 Re4 draw
18 Rf4 draw
19 Ka7 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Ke7 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rh4 loss in 2 half-moves