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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Rb2 win in 3 half-moves
3 Ke2 win in 5 half-moves
4 Rb1 win in 11 half-moves
5 Kd2 win in 13 half-moves
6 Kb2 draw
7 Kb4 draw
8 Kc2 draw
9 Kc4 draw
10 Kd3 draw
11 Ke1 draw
12 Kf2 draw
13 Kg1 draw
14 Kg2 draw
15 Ra3 draw
16 Rb4 draw
17 Rb5 draw
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves