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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Ra1 win in 7 half-moves
3 Ka5 draw
4 Ka6 draw
5 Kaa7 draw
6 Kab7 draw
7 Kb8 draw
8 Kba7 draw
9 Kbb7 draw
10 Kc6 draw
11 Kc7 draw
12 Rg1 draw
13 Kb5 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves