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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kb3 draw
3 Kb4 draw
4 Kd4 draw
5 Rb3 draw
6 Rc3 draw
7 Rh5 draw
8 Kb5 loss in 4 half-moves
9 Kc5 loss in 4 half-moves
10 Kd5 loss in 4 half-moves
11 Rh4 loss in 4 half-moves
12 Rh6 loss in 4 half-moves
13 Rh7 loss in 4 half-moves
14 Kc3 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh8 loss in 1 half-moves