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

EGTB: win in 18 half-moves

# move score
1 Kc2 win in 17 half-moves
2 Kd2 win in 17 half-moves
3 Ra7 win in 27 half-moves
4 Ra8 win in 27 half-moves
5 Ra6 win in 31 half-moves
6 Ra5 win in 33 half-moves
7 Kb2 draw
8 Rg2 draw
9 Rh2 draw
10 Kb1 loss in 2 half-moves
11 Kd1 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rf2 loss in 2 half-moves