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 Rd1 win in 1 half-moves
3 Kb3 draw
4 Kb4 draw
5 Kc3 draw
6 Kc5 draw
7 Kd4 draw
8 Kd5 draw
9 Rc3 draw
10 Rd2 draw
11 Rd4 draw
12 Rd5 draw
13 Rd6 draw
14 Rg3 draw
15 Rh3 draw
16 Kb5 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rd7 loss in 1 half-moves
21 Rd8 loss in 1 half-moves