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

EGTB: win in 8 half-moves

# move score
1 Ra2 win in 7 half-moves
2 K6a6 draw
3 K6a7 draw
4 K6c7 draw
5 K7a6 draw
6 K7a7 draw
7 K7c7 draw
8 Ka5 draw
9 Ka8 draw
10 Kb5 draw
11 Kb8 draw
12 Kc8 draw
13 Rb1 draw
14 Rc2 draw
15 Rh2 draw
16 K6c6 loss in 2 half-moves
17 K7c6 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rd2 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rg2 loss in 2 half-moves