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

EGTB: win in 18 half-moves

# move score
1 Kb5 win in 17 half-moves
2 Kd2 win in 17 half-moves
3 Kb6 win in 19 half-moves
4 Rb2 win in 19 half-moves
5 Kd1 win in 21 half-moves
6 Ka5 draw
7 Ka7 draw
8 Kb7 draw
9 Ke2 draw
10 Kf1 draw
11 Kf2 draw
12 Ra1 draw
13 Ra3 draw
14 Rc2 draw
15 Rd2 draw
16 Re2 draw
17 Rf2 draw
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves