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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Rb2 win in 1 half-moves
4 Rg7 win in 1 half-moves
5 K4b4 draw
6 K4b5 draw
7 K5b5 draw
8 Ra7 draw
9 Rb4 draw
10 Rb5 draw
11 Rb6 draw
12 Rb8 draw
13 Rc7 draw
14 Rd7 draw
15 Re7 draw
16 K5b4 loss in 2 half-moves
17 Ka6 loss in 2 half-moves
18 Kb6 loss in 2 half-moves
19 Rb1 loss in 1 half-moves
20 Rb3 loss in 1 half-moves
21 Rf7 loss in 1 half-moves
22 Rh7 loss in 1 half-moves