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

EGTB: win in 8 half-moves

# move score
1 Kb2 win in 7 half-moves
2 Kb3 win in 7 half-moves
3 Rb1 win in 7 half-moves
4 Rd1 win in 7 half-moves
5 Rc1 win in 13 half-moves
6 Kc4 win in 15 half-moves
7 Kd1 win in 15 half-moves
8 Kf1 win in 17 half-moves
9 Kb4 win in 21 half-moves
10 Kc2 draw
11 Kcd2 draw
12 Kd3 draw
13 Kd4 draw
14 Ra3 draw
15 Ra8 draw
16 Ke2 loss in 2 half-moves
17 Ked2 loss in 2 half-moves
18 Kf2 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