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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kd1 win in 1 half-moves
4 Kd3 win in 1 half-moves
5 Kb3 win in 3 half-moves
6 Kc3 win in 3 half-moves
7 Ra2 win in 3 half-moves
8 Rb1 win in 3 half-moves
9 Ka6 draw
10 Ka7 draw
11 Kb1 draw
12 Kb5 draw
13 Kb7 draw
14 Kc1 draw
15 Kd2 draw
16 Rb3 draw
17 Rb4 draw
18 Rb5 draw
19 Kc6 loss in 2 half-moves
20 Kc7 loss in 2 half-moves