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

EGTB: win in 4 half-moves

# move score
1 Ked4 win in 3 half-moves
2 Kee4 win in 3 half-moves
3 Kf4 win in 3 half-moves
4 Ra2 win in 3 half-moves
5 Ra4 win in 3 half-moves
6 Kc2 draw
7 Kc3 draw
8 Kc4 draw
9 Kd2 draw
10 Kd5 draw
11 Kdd4 draw
12 Kde4 draw
13 Ke2 draw
14 Ke3 draw
15 Kf5 draw
16 Ra1 draw
17 Ra3 draw
18 Rb5 draw
19 Rc5 draw
20 Kd6 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Kf6 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rd5 loss in 2 half-moves