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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Rh1 win in 1 half-moves
4 K5b6 win in 5 half-moves
5 Kb4 win in 5 half-moves
6 K5b5 draw
7 K6b5 draw
8 K6b6 draw
9 Ka4 draw
10 Ra1 draw
11 Rb2 draw
12 Rb3 draw
13 Rb5 draw
14 Rb7 draw
15 Rb8 draw
16 Rc1 draw
17 Rd1 draw
18 Re1 draw
19 Rf1 draw
20 Rb4 loss in 1 half-moves
21 Rb6 loss in 1 half-moves
22 Rg1 loss in 1 half-moves