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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kb6 win in 1 half-moves
4 Ra4 win in 1 half-moves
5 Rb2 win in 1 half-moves
6 Kc7 win in 3 half-moves
7 Kc8 win in 3 half-moves
8 Ka4 draw
9 Ka6 draw
10 Kd7 draw
11 Ke7 draw
12 Ke8 draw
13 Ra1 draw
14 Ra3 draw
15 Rc2 draw
16 Re2 draw
17 Rf2 draw
18 Rg2 draw
19 Rd2 loss in 1 half-moves
20 Rh2 loss in 1 half-moves