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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Ka7 win in 7 half-moves
3 Ka8 win in 7 half-moves
4 Kb5 win in 7 half-moves
5 Kb7 win in 7 half-moves
6 Ra5 win in 7 half-moves
7 Ra8 win in 7 half-moves
8 Rb1 win in 7 half-moves
9 Kb4 win in 9 half-moves
10 Kc8 win in 9 half-moves
11 Ra2 win in 9 half-moves
12 Ra3 win in 9 half-moves
13 Kc4 win in 11 half-moves
14 Kc6 win in 11 half-moves
15 Kb6 draw
16 Kc7 draw
17 Kd4 draw
18 Rc1 draw
19 Rd1 draw
20 Rh1 draw
21 Kd5 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves