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

EGTB: win in 4 half-moves

# move score
1 Kaa2 win in 3 half-moves
2 Kab2 win in 3 half-moves
3 Kbb2 win in 3 half-moves
4 Kc2 win in 3 half-moves
5 Ra8 win in 5 half-moves
6 Kaa4 draw
7 Kab4 draw
8 Kba2 draw
9 Kba4 draw
10 Kbb4 draw
11 Kc4 draw
12 Rb8 draw
13 Rc4 draw
14 Rd8 draw
15 Rh8 draw
16 Kc3 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg8 loss in 2 half-moves