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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Ra2 win in 1 half-moves
3 Kb5 draw
4 Kb6 draw
5 Kb7 draw
6 Kc5 draw
7 Kc7 draw
8 Ke1 draw
9 Ke2 draw
10 Kf2 draw
11 Kg1 draw
12 Kg2 draw
13 Ra3 draw
14 Ra4 draw
15 Ra8 draw
16 Rb5 draw
17 Rc5 draw
18 Rd5 draw
19 Re5 draw
20 Rg5 draw
21 Rh5 draw
22 Kd5 loss in 2 half-moves
23 Kd6 loss in 2 half-moves
24 Kd7 loss in 2 half-moves
25 Ra6 loss in 1 half-moves
26 Ra7 loss in 1 half-moves
27 Rf5 loss in 1 half-moves