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

EGTB: win in 4 half-moves

# move score
1 Kc1 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Rc2 win in 3 half-moves
5 Kb1 win in 7 half-moves
6 Kbb3 win in 7 half-moves
7 Rd1 win in 7 half-moves
8 Ka1 draw
9 Ka4 draw
10 Kaa2 draw
11 Kab3 draw
12 Kb4 draw
13 Kba2 draw
14 Rd3 draw
15 Rd7 draw
16 Re2 draw
17 Rd4 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rh2 loss in 2 half-moves