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

EGTB: win in 2 half-moves

# move score
1 Ka1 win in 1 half-moves
2 Rb2 win in 3 half-moves
3 Rb3 win in 3 half-moves
4 K2b2 win in 5 half-moves
5 Rb8 win in 5 half-moves
6 K2b3 draw
7 K3b2 draw
8 K3b3 draw
9 Ka4 draw
10 Kb1 draw
11 Kb4 draw
12 Ra7 draw
13 Rb1 draw
14 Rc7 draw
15 Rg7 draw
16 Rh7 draw
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves