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

EGTB: win in 4 half-moves

# move score
1 Kg1 win in 3 half-moves
2 Kg2 win in 3 half-moves
3 Ra1 win in 3 half-moves
4 Ra2 win in 3 half-moves
5 Ke2 win in 5 half-moves
6 Rc3 win in 7 half-moves
7 Kc2 draw
8 Kc3 draw
9 Kc4 draw
10 Kd2 draw
11 Kd4 draw
12 Ke4 draw
13 Kh2 draw
14 Ra4 draw
15 Ra5 draw
16 Rb3 draw
17 Ke3 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Ra8 loss in 2 half-moves