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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Kb3 draw
3 Kc3 draw
4 Kd3 draw
5 Rc6 draw
6 Rc7 draw
7 Rc8 draw
8 Rd5 draw
9 Re5 draw
10 Rf5 draw
11 Kb4 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Kd5 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rh5 loss in 2 half-moves