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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Kc4 win in 1 half-moves
4 Kd2 win in 1 half-moves
5 Ra4 win in 1 half-moves
6 Rb4 win in 1 half-moves
7 Rd1 win in 1 half-moves
8 Rd3 win in 1 half-moves
9 Rd5 win in 1 half-moves
10 Rd7 win in 1 half-moves
11 Rd8 win in 1 half-moves
12 Re4 win in 1 half-moves
13 Rg4 win in 1 half-moves
14 Rh4 win in 1 half-moves
15 Kb3 draw
16 Kd3 draw
17 Rc4 draw
18 Rd2 draw
19 Kb4 loss in 2 half-moves
20 Rd6 loss in 1 half-moves
21 Rf4 loss in 1 half-moves