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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Rd2 win in 1 half-moves
4 Rd5 win in 1 half-moves
5 Rd7 win in 1 half-moves
6 Rd8 win in 1 half-moves
7 Re3 win in 1 half-moves
8 Rf3 win in 1 half-moves
9 Rg3 win in 1 half-moves
10 Rh3 win in 1 half-moves
11 Kb3 draw
12 Kc3 draw
13 Kd4 draw
14 Rc3 draw
15 Rd4 draw
16 Kb4 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Ra3 loss in 1 half-moves
19 Rb3 loss in 1 half-moves
20 Rd1 loss in 1 half-moves
21 Rd6 loss in 1 half-moves