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 Rc6 win in 1 half-moves
3 Kd3 win in 3 half-moves
4 Kg2 win in 3 half-moves
5 Kg3 win in 3 half-moves
6 Kc3 draw
7 Ke3 draw
8 Ke4 draw
9 Kg1 draw
10 Kh1 draw
11 Kh3 draw
12 Rb4 draw
13 Rc1 draw
14 Rc2 draw
15 Rc3 draw
16 Rc5 draw
17 Kc5 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves