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 Ra3 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Rc3 win in 1 half-moves
5 Rd1 win in 1 half-moves
6 Rd2 win in 1 half-moves
7 Rd4 win in 1 half-moves
8 Rd5 win in 1 half-moves
9 Rd6 win in 1 half-moves
10 Rd8 win in 1 half-moves
11 Re3 win in 1 half-moves
12 Rg3 win in 1 half-moves
13 Rh3 win in 1 half-moves
14 Ka4 draw
15 Ka6 draw
16 Kb4 draw
17 Kb6 draw
18 Rd7 loss in 1 half-moves
19 Rf3 loss in 1 half-moves