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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Ka7 win in 3 half-moves
3 Kbb5 win in 3 half-moves
4 Kbb7 win in 3 half-moves
5 Kbc5 win in 3 half-moves
6 Kbc7 win in 3 half-moves
7 Kcb7 win in 3 half-moves
8 Kcc5 win in 3 half-moves
9 Kcc7 win in 3 half-moves
10 Rc5 win in 3 half-moves
11 Ka6 draw
12 Rb4 draw
13 Rc1 draw
14 Rc2 draw
15 Rc3 draw
16 Re4 draw
17 Kcb5 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Kd7 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves