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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Rb7 win in 5 half-moves
3 Rc7 win in 5 half-moves
4 Kc5 win in 11 half-moves
5 Kb3 draw
6 Kb4 draw
7 Kc3 draw
8 Kd3 draw
9 Kd4 draw
10 Ke7 draw
11 Ke8 draw
12 Kg7 draw
13 Kg8 draw
14 Ra1 draw
15 Ra4 draw
16 Ra5 draw
17 Ra6 draw
18 Ra8 draw
19 Rd7 draw
20 Re7 draw
21 Rf7 draw
22 Kd5 loss in 2 half-moves
23 Kf7 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Ra3 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves