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

EGTB: win in 2 half-moves

# move score
1 Kd3 win in 1 half-moves
2 Ke1 win in 1 half-moves
3 Ke3 win in 1 half-moves
4 Rc4 win in 1 half-moves
5 Rf8 win in 1 half-moves
6 Kc1 loss in 2 half-moves
7 Kc2 loss in 2 half-moves
8 Kd1 loss in 2 half-moves
9 Ke2 loss in 2 half-moves
10 Ra8 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Rc1 loss in 2 half-moves
13 Rc2 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves
20 Kc3 loss in 1 half-moves
21 Rc3 loss in 1 half-moves
22 Rg8 loss in 1 half-moves