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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Ka6 win in 7 half-moves
3 Kc7 win in 7 half-moves
4 Rb8 win in 7 half-moves
5 Ka4 win in 11 half-moves
6 Kb4 draw
7 Kb5 draw
8 Kb6 draw
9 Kb7 draw
10 Kb8 draw
11 Kd7 draw
12 Kd8 draw
13 Ra1 draw
14 Rb2 draw
15 Rb6 draw
16 Rc1 draw
17 Rd1 draw
18 Rh1 draw
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rg1 loss in 2 half-moves