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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Rb2 win in 3 half-moves
3 Rc2 win in 3 half-moves
4 Rd2 draw
5 Re2 draw
6 Rf4 draw
7 Rf6 draw
8 Rf7 draw
9 Rf8 draw
10 Ka5 loss in 2 half-moves
11 Ka8 loss in 2 half-moves
12 Kaa7 loss in 2 half-moves
13 Kab6 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Kb8 loss in 2 half-moves
16 Kba7 loss in 2 half-moves
17 Kbb6 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Kc8 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rh2 loss in 2 half-moves