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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Rb1 win in 5 half-moves
3 Rb2 win in 5 half-moves
4 Rc1 win in 5 half-moves
5 Rc2 win in 5 half-moves
6 Rd2 win in 5 half-moves
7 Ke1 win in 31 half-moves
8 Ra5 draw
9 Ra6 draw
10 Re2 draw
11 Rh2 draw
12 Kc1 loss in 2 half-moves
13 Kc2 loss in 2 half-moves
14 Kd2 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Ke2 loss in 1 half-moves