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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kcb4 win in 3 half-moves
3 Kd3 win in 3 half-moves
4 Kd4 win in 3 half-moves
5 Ra2 win in 3 half-moves
6 Rd2 win in 3 half-moves
7 Ka6 win in 5 half-moves
8 Kb6 win in 5 half-moves
9 Kc6 win in 5 half-moves
10 Kc3 win in 7 half-moves
11 Ka4 draw
12 Ka5 draw
13 Kbb4 draw
14 Kbc5 draw
15 Kcc5 draw
16 Kd5 draw
17 Rb2 draw
18 Rc1 draw
19 Rc3 draw
20 Re2 draw
21 Rf2 draw
22 Rg2 loss in 2 half-moves
23 Rh2 loss in 2 half-moves