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 Kb4 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Rf1 win in 1 half-moves
5 Ka1 win in 3 half-moves
6 K2b3 win in 9 half-moves
7 K2b2 draw
8 K3b2 draw
9 K3b3 draw
10 Ra1 draw
11 Rb2 draw
12 Rb3 draw
13 Rb7 draw
14 Rb8 draw
15 Rc1 draw
16 Rd1 draw
17 Rh1 draw
18 Rb4 loss in 1 half-moves
19 Rb6 loss in 1 half-moves
20 Re1 loss in 1 half-moves
21 Rg1 loss in 1 half-moves