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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Rd1 win in 3 half-moves
3 Ra6 win in 5 half-moves
4 Ra7 win in 9 half-moves
5 Kc6 draw
6 Kc7 draw
7 Kc8 draw
8 Kd6 draw
9 Kdd8 draw
10 Kde7 draw
11 Ked8 draw
12 Kee7 draw
13 Kf7 draw
14 Kf8 draw
15 Ra2 draw
16 Ra8 draw
17 Rb1 draw
18 Re1 draw
19 Ke6 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves