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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Rb1 win in 3 half-moves
4 Rd1 win in 3 half-moves
5 Kd2 win in 7 half-moves
6 Ra2 win in 7 half-moves
7 Rc1 win in 7 half-moves
8 Kd4 win in 11 half-moves
9 Kd3 win in 13 half-moves
10 Kb2 draw
11 Kc2 draw
12 Kc4 draw
13 Ra4 draw
14 Ra7 draw
15 Re1 draw
16 Rg1 draw
17 Rh1 draw
18 Ra3 loss in 4 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rf1 loss in 2 half-moves