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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Kc6 draw
4 Kc7 draw
5 Kc8 draw
6 Kd6 draw
7 Kd8 draw
8 Kde6 draw
9 Kde7 draw
10 Kde8 draw
11 Kf6 draw
12 Kf8 draw
13 Kfe6 draw
14 Kfe7 draw
15 Kfe8 draw
16 Kg6 draw
17 Kg7 draw
18 Kg8 draw
19 Ra3 draw
20 Rb4 draw
21 Rb5 draw
22 Rb7 draw
23 Rc3 draw
24 Rd3 draw
25 Rh3 draw
26 Rb1 loss in 2 half-moves
27 Rb2 loss in 2 half-moves
28 Re3 loss in 2 half-moves
29 Rf3 loss in 2 half-moves
30 Rg3 loss in 2 half-moves