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 Ka5 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Ke4 win in 3 half-moves
6 Rd3 win in 3 half-moves
7 Kc3 win in 5 half-moves
8 Kd3 win in 5 half-moves
9 Kc4 win in 11 half-moves
10 Ke3 win in 13 half-moves
11 Kb3 draw
12 Kd5 draw
13 Ra1 draw
14 Ra2 draw
15 Rb3 draw
16 Ke5 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves