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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Kc7 draw
5 Kd7 draw
6 Kd8 draw
7 Ra3 draw
8 Ra4 draw
9 Ra6 draw
10 Ra7 draw
11 Ra8 draw
12 Rc5 draw
13 Rd5 draw
14 Re5 draw
15 Ra1 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rh5 loss in 2 half-moves