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

EGTB: win in 4 half-moves

# move score
1 Ke4 win in 3 half-moves
2 Ke5 win in 3 half-moves
3 Kf7 win in 3 half-moves
4 Rb7 win in 5 half-moves
5 Rb8 win in 11 half-moves
6 Kc3 draw
7 Kc4 draw
8 Kc5 draw
9 Kd3 draw
10 Kd5 draw
11 Kf6 draw
12 Kf8 draw
13 Kg6 draw
14 Kg8 draw
15 Kh6 draw
16 Kh7 draw
17 Kh8 draw
18 Ra4 draw
19 Rb3 draw
20 Rb5 draw
21 Rb6 draw
22 Rc4 draw
23 Ke3 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rb2 loss in 2 half-moves