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

EGTB: win in 4 half-moves

# move score
1 Kcb5 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 Kd5 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Rb2 win in 3 half-moves
6 Rd2 win in 3 half-moves
7 Kb4 win in 13 half-moves
8 Ra2 win in 13 half-moves
9 Ka5 draw
10 Ka7 draw
11 Kab5 draw
12 Kab6 draw
13 Kb7 draw
14 Kc4 draw
15 Kc6 draw
16 Kcb6 draw
17 Rc1 draw
18 Re2 draw
19 Rf2 draw
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rh2 loss in 2 half-moves