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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Ra8 win in 5 half-moves
3 Ka7 draw
4 Ka8 draw
5 Kb2 draw
6 Kb3 draw
7 Kb4 draw
8 Kb7 draw
9 Kc2 draw
10 Kc4 draw
11 Kc7 draw
12 Kc8 draw
13 Kd2 draw
14 Kd3 draw
15 Kd4 draw
16 Ra3 draw
17 Ra5 draw
18 Ra6 draw
19 Rb1 draw
20 Rc1 draw
21 Rd1 draw
22 Re1 draw
23 Rf1 draw
24 Ra2 loss in 2 half-moves
25 Ra4 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves