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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Re1 win in 1 half-moves
3 Ka2 draw
4 Kc2 draw
5 Kc3 draw
6 Ra3 draw
7 Ra5 draw
8 Rb1 draw
9 Ka3 loss in 20 half-moves
10 Kb1 loss in 20 half-moves
11 Kb3 loss in 20 half-moves
12 Ra2 loss in 20 half-moves
13 Ra8 loss in 20 half-moves
14 Kc1 loss in 4 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves