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 Kb7 win in 1 half-moves
3 Rd1 win in 1 half-moves
4 Rd3 win in 1 half-moves
5 Rd4 win in 1 half-moves
6 Rd5 win in 1 half-moves
7 Rd7 win in 1 half-moves
8 Rd8 win in 1 half-moves
9 Rf6 win in 1 half-moves
10 Rg6 win in 1 half-moves
11 Ka5 draw
12 Ka6 draw
13 Ka7 draw
14 Kc5 draw
15 Kc6 draw
16 Kc7 draw
17 Rc6 draw
18 Re6 draw
19 Rh6 draw
20 Rd2 loss in 1 half-moves