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

EGTB: win in 4 half-moves

# move score
1 Rd3 win in 3 half-moves
2 Kc7 win in 5 half-moves
3 Rc3 win in 5 half-moves
4 Kd7 win in 15 half-moves
5 Kd3 win in 17 half-moves
6 Ke7 win in 17 half-moves
7 Kc8 win in 19 half-moves
8 Ke8 draw
9 Kf2 draw
10 Kf3 draw
11 Kf4 draw
12 Ra1 draw
13 Ra8 draw
14 Rb3 draw
15 Kd2 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Ke2 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra7 loss in 2 half-moves