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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb1 draw
3 Kc1 draw
4 Kcb2 draw
5 Kd1 draw
6 Kd2 draw
7 Ra4 draw
8 Ra8 draw
9 Rb7 draw
10 Rg7 draw
11 Ka2 loss in 2 half-moves
12 Kab2 loss in 2 half-moves
13 Kab3 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Kcb3 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves
24 Ka4 loss in 1 half-moves