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

EGTB: win in 2 half-moves

# move score
1 Rh3 win in 1 half-moves
2 Kb4 draw
3 Kb5 draw
4 Kc5 draw
5 Kd4 draw
6 Kd5 draw
7 Ra5 draw
8 Rc3 draw
9 Ra1 loss in 10 half-moves
10 Ra2 loss in 10 half-moves
11 Ra6 loss in 10 half-moves
12 Ra4 loss in 8 half-moves
13 Kb3 loss in 6 half-moves
14 Kc3 loss in 4 half-moves
15 Kd3 loss in 4 half-moves
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves