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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Re2 win in 1 half-moves
3 Ka6 draw
4 Kh1 draw
5 Ra3 draw
6 Ra4 draw
7 Rc2 draw
8 Rd2 draw
9 Rh2 draw
10 Ka4 loss in 2 half-moves
11 Kb4 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Kf1 loss in 2 half-moves
14 Kf2 loss in 2 half-moves
15 Kg2 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Kh2 loss in 1 half-moves