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 Rb8 win in 3 half-moves
6 Rd8 win in 3 half-moves
7 Kb6 win in 13 half-moves
8 Ra8 win in 13 half-moves
9 Ka3 draw
10 Ka5 draw
11 Kab4 draw
12 Kab5 draw
13 Kb3 draw
14 Kc4 draw
15 Kc6 draw
16 Kcb4 draw
17 Re8 draw
18 Rf8 draw
19 Rc6 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves