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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Ke2 win in 1 half-moves
3 Kb6 draw
4 Ke1 draw
5 Kg1 draw
6 Ra2 draw
7 Ra5 draw
8 Rb1 draw
9 Re1 draw
10 Ka7 loss in 2 half-moves
11 Kb7 loss in 2 half-moves
12 Kf2 loss in 2 half-moves
13 Kg2 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Ka5 loss in 1 half-moves