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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Ka5 win in 1 half-moves
3 Ka6 win in 1 half-moves
4 Ra8 win in 1 half-moves
5 Kbc4 win in 3 half-moves
6 Kbc6 win in 3 half-moves
7 Rd8 win in 3 half-moves
8 Rb6 win in 5 half-moves
9 Kd6 win in 13 half-moves
10 Kbb4 draw
11 Kbb6 draw
12 Kcb4 draw
13 Kcb6 draw
14 Kcc4 draw
15 Kcc6 draw
16 Kd4 draw
17 Kd5 draw
18 Rb7 draw
19 Rc8 draw
20 Re8 draw
21 Rf8 draw
22 Rg8 loss in 2 half-moves
23 Rh8 loss in 2 half-moves