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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kab4 win in 3 half-moves
3 Kab5 win in 3 half-moves
4 Rb7 win in 3 half-moves
5 Kb6 win in 5 half-moves
6 Kc4 win in 5 half-moves
7 Kc6 win in 5 half-moves
8 Kcb4 win in 5 half-moves
9 Kcb5 win in 5 half-moves
10 Ra8 win in 5 half-moves
11 Ra5 win in 11 half-moves
12 Ka3 draw
13 Ka5 draw
14 Kd5 draw
15 Kd6 draw
16 Rc7 draw
17 Rd7 draw
18 Re7 draw
19 Kd4 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves