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

EGTB: win in 4 half-moves

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