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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Kb7 win in 7 half-moves
3 Kc3 win in 7 half-moves
4 Rb4 win in 7 half-moves
5 Ka5 win in 11 half-moves
6 Ka7 win in 11 half-moves
7 Kd4 win in 11 half-moves
8 Rb2 win in 15 half-moves
9 Kab5 draw
10 Kb3 draw
11 Kb4 draw
12 Kb6 draw
13 Kcb5 draw
14 Kd3 draw
15 Ra1 draw
16 Rb5 draw
17 Rc1 draw
18 Rh1 draw
19 Kc5 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves