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

EGTB: win in 2 half-moves

# move score
1 Kc6 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Kc8 win in 1 half-moves
4 Rb1 win in 1 half-moves
5 Rb2 win in 1 half-moves
6 Rb3 win in 1 half-moves
7 Rb4 win in 1 half-moves
8 Rc5 win in 1 half-moves
9 Ka6 draw
10 Ka7 draw
11 Ka8 draw
12 Kb6 draw
13 Kb8 draw
14 Rb6 draw
15 Rd5 draw
16 Re5 draw
17 Rf5 draw
18 Rh5 draw
19 Ra5 loss in 2 half-moves
20 Rg5 loss in 2 half-moves