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

EGTB: win in 2 half-moves

# move score
1 Kd1 win in 1 half-moves
2 Kd2 win in 1 half-moves
3 Kb4 win in 7 half-moves
4 Ke2 win in 7 half-moves
5 Ra2 win in 11 half-moves
6 Kb5 win in 17 half-moves
7 Ra1 win in 17 half-moves
8 Ka4 draw
9 Ka6 draw
10 Kb6 draw
11 Kf1 draw
12 Kf2 draw
13 Rb3 draw
14 Rc3 draw
15 Rd3 draw
16 Re3 draw
17 Rf3 draw
18 Ra4 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves