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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Ka4 win in 13 half-moves
4 Ka6 draw
5 Kb5 draw
6 Kb6 draw
7 Kc1 draw
8 Kd2 draw
9 Ke1 draw
10 Ke2 draw
11 Ra1 draw
12 Ra2 draw
13 Ra4 draw
14 Rb3 draw
15 Rc3 draw
16 Rh3 draw
17 Rd3 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves