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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Rb6 win in 5 half-moves
5 Ka7 win in 7 half-moves
6 Kb8 win in 7 half-moves
7 Ra4 win in 7 half-moves
8 Rb1 win in 7 half-moves
9 Rb2 win in 7 half-moves
10 Rb3 win in 7 half-moves
11 Kc7 win in 9 half-moves
12 Kab7 draw
13 Kb6 draw
14 Kcb7 draw
15 Kd5 draw
16 Rc4 draw
17 Rd4 draw
18 Re4 draw
19 Rg4 draw
20 Rh4 draw
21 Kd6 loss in 2 half-moves
22 Kd7 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rf4 loss in 2 half-moves