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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Kaa4 win in 5 half-moves
3 Kab4 win in 5 half-moves
4 Ra2 win in 5 half-moves
5 Rb1 draw
6 Rb3 draw
7 Re2 draw
8 Rf2 draw
9 Rg2 draw
10 Rh2 draw
11 Kaa6 loss in 2 half-moves
12 Kab6 loss in 2 half-moves
13 Kba4 loss in 2 half-moves
14 Kba6 loss in 2 half-moves
15 Kbb4 loss in 2 half-moves
16 Kbb6 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rd2 loss in 2 half-moves