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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Rb2 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Ka6 draw
5 Ka8 draw
6 Kb2 draw
7 Kb3 draw
8 Kb6 draw
9 Kb7 draw
10 Kb8 draw
11 Ra1 draw
12 Rb3 draw
13 Rb4 draw
14 Rb7 draw
15 Rh1 draw
16 Ka2 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Kb4 loss in 1 half-moves