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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kb2 draw
3 Kb3 draw
4 Kc3 draw
5 Kd2 draw
6 Kd3 draw
7 Re1 draw
8 Re4 draw
9 Re6 draw
10 Rf3 draw
11 Kd1 loss in 6 half-moves
12 Kb1 loss in 4 half-moves
13 Kc1 loss in 4 half-moves
14 Re2 loss in 4 half-moves
15 Re5 loss in 4 half-moves
16 Rb3 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh3 loss in 2 half-moves