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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Kab4 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Ra4 win in 3 half-moves
6 Ka6 win in 5 half-moves
7 Kb5 win in 5 half-moves
8 Rc1 win in 5 half-moves
9 Ka3 win in 9 half-moves
10 Kaa4 win in 9 half-moves
11 Kba4 win in 9 half-moves
12 Kc3 win in 9 half-moves
13 Kc4 win in 9 half-moves
14 Ra3 win in 9 half-moves
15 Rb1 win in 9 half-moves
16 Kbb4 win in 15 half-moves
17 Ka2 draw
18 Ra2 draw
19 Rd1 draw
20 Re1 draw
21 Rf1 draw
22 Rg1 loss in 2 half-moves
23 Rh1 loss in 2 half-moves