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 Kb2 win in 5 half-moves
3 Kc2 win in 5 half-moves
4 Kc4 win in 5 half-moves
5 Kb1 draw
6 Kb5 draw
7 Kb6 draw
8 Kc6 draw
9 Kd1 draw
10 Kd2 draw
11 Ra3 draw
12 Rb3 draw
13 Rc2 draw
14 Rd3 draw
15 Re3 draw
16 Kd4 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh3 loss in 2 half-moves