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

EGTB: win in 2 half-moves

# move score
1 Rh3 win in 1 half-moves
2 Kd1 draw
3 Kd2 draw
4 Kd3 draw
5 Kf1 draw
6 Kf2 draw
7 Ra3 draw
8 Rb3 draw
9 Rc1 draw
10 Rc4 draw
11 Ke1 loss in 4 half-moves
12 Ke3 loss in 4 half-moves
13 Kf3 loss in 4 half-moves
14 Rc2 loss in 4 half-moves
15 Rc5 loss in 4 half-moves
16 Rc6 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves