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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 Kbb2 win in 3 half-moves
3 Kbc2 win in 3 half-moves
4 Kcb2 win in 3 half-moves
5 Kcb4 win in 3 half-moves
6 Kcc2 win in 3 half-moves
7 Ra8 win in 3 half-moves
8 Rd8 win in 3 half-moves
9 Ka3 draw
10 Ka4 draw
11 Kbb4 draw
12 Kbc4 draw
13 Kcc4 draw
14 Rb8 draw
15 Rc7 draw
16 Re8 draw
17 Kd2 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves