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

EGTB: win in 6 half-moves

# move score
1 Kb5 win in 5 half-moves
2 Ka5 win in 7 half-moves
3 Ka7 draw
4 Kd3 draw
5 Kd4 draw
6 Kf2 draw
7 Ra2 draw
8 Rb2 draw
9 Rd2 draw
10 Rf2 draw
11 Rg1 draw
12 Rg3 draw
13 Rg4 draw
14 Rh2 draw
15 Kb6 loss in 2 half-moves
16 Kb7 loss in 2 half-moves
17 Ke2 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Kf3 loss in 2 half-moves
20 Kf4 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rg7 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Kd2 loss in 1 half-moves