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

EGTB: win in 6 half-moves

# move score
1 Kg7 win in 5 half-moves
2 Kg8 win in 5 half-moves
3 Ra7 win in 5 half-moves
4 Kc7 draw
5 Kc8 draw
6 Kd7 draw
7 Kde7 draw
8 Kde8 draw
9 Kf7 draw
10 Kfe7 draw
11 Kfe8 draw
12 Ra3 draw
13 Ra5 draw
14 Ra6 draw
15 Ra8 draw
16 Rb4 draw
17 Rc4 draw
18 Rg4 draw
19 Rh4 draw
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf4 loss in 2 half-moves