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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Kc3 win in 7 half-moves
3 Kd3 win in 7 half-moves
4 Ra3 win in 9 half-moves
5 Ra7 win in 9 half-moves
6 Kc1 draw
7 Kc2 draw
8 Kd1 draw
9 Ke1 draw
10 Ra6 draw
11 Rb1 draw
12 Rb2 draw
13 Rd1 draw
14 Re1 draw
15 Rf1 draw
16 Rg1 draw
17 Ke2 loss in 2 half-moves
18 Ke3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rh1 loss in 2 half-moves