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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Ra2 win in 9 half-moves
5 Rb1 win in 17 half-moves
6 Ka4 win in 25 half-moves
7 Ka6 draw
8 Kb6 draw
9 Kc1 draw
10 Kc3 draw
11 Kd1 draw
12 Kd3 draw
13 Ke1 draw
14 Ke2 draw
15 Ke3 draw
16 Ra3 draw
17 Ra4 draw
18 Rc1 draw
19 Rd1 draw
20 Rh1 draw
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves