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 Kc3 win in 3 half-moves
3 Kd3 win in 3 half-moves
4 Rc3 win in 3 half-moves
5 Ra2 win in 7 half-moves
6 Rb2 win in 9 half-moves
7 Ka5 draw
8 Ka6 draw
9 Ka7 draw
10 Kb4 draw
11 Kb7 draw
12 Kbb5 draw
13 Kbc5 draw
14 Kc6 draw
15 Kc7 draw
16 Kcb5 draw
17 Kcc5 draw
18 Rc1 draw
19 Rd2 draw
20 Re2 draw
21 Rg2 draw
22 Rh2 draw
23 Kd4 loss in 2 half-moves
24 Kd5 loss in 2 half-moves
25 Rf2 loss in 2 half-moves