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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Re7 win in 1 half-moves
4 Ka5 draw
5 Ka7 draw
6 Kb5 draw
7 Kb6 draw
8 Ke1 draw
9 Ke2 draw
10 Kf2 draw
11 Kg1 draw
12 Kg2 draw
13 Ra7 draw
14 Rb3 draw
15 Rb4 draw
16 Rb8 draw
17 Rc7 draw
18 Rd7 draw
19 Rf7 draw
20 Rh7 draw
21 Rb5 loss in 1 half-moves
22 Rb6 loss in 1 half-moves
23 Rg7 loss in 1 half-moves