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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Ka6 draw
3 Ka8 draw
4 Kb1 draw
5 Kb2 draw
6 Kb6 draw
7 Kb7 draw
8 Kb8 draw
9 Kc1 draw
10 Kd1 draw
11 Kd2 draw
12 Kd3 draw
13 Rd2 draw
14 Re1 draw
15 Re3 draw
16 Re4 draw
17 Re8 draw
18 Rf2 draw
19 Kc3 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rg2 loss in 2 half-moves
24 Rh2 loss in 2 half-moves