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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kf2 win in 23 half-moves
3 Ka5 win in 25 half-moves
4 Kf1 win in 25 half-moves
5 Ka7 draw
6 Kb6 draw
7 Kb7 draw
8 Kf3 draw
9 Kg1 draw
10 Kg3 draw
11 Kh1 draw
12 Kh2 draw
13 Kh3 draw
14 Ra2 draw
15 Ra3 draw
16 Ra4 draw
17 Ra5 draw
18 Rb1 draw
19 Rc1 draw
20 Rd1 draw
21 Re1 draw
22 Rf1 draw
23 Rg1 draw
24 Rh1 loss in 2 half-moves