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

EGTB: win in 2 half-moves

# move score
1 Ka8 win in 1 half-moves
2 Rb5 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 K5a6 win in 5 half-moves
5 K7a6 win in 5 half-moves
6 Rb6 win in 5 half-moves
7 K5b6 draw
8 K7b6 draw
9 Ka4 draw
10 Kb4 draw
11 Kb5 draw
12 Kb7 draw
13 Kb8 draw
14 Ra1 draw
15 Rb8 draw
16 Rc1 draw
17 Rg1 draw
18 Rh1 draw
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Rf1 loss in 2 half-moves