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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Rd7 win in 3 half-moves
3 Kd6 win in 5 half-moves
4 Kc6 win in 9 half-moves
5 Ra7 win in 11 half-moves
6 K4b4 draw
7 K4b5 draw
8 K4d4 draw
9 K4d5 draw
10 K5b4 draw
11 K5b5 draw
12 K5d4 draw
13 K5d5 draw
14 Kb3 draw
15 Kb6 draw
16 Kc3 draw
17 Kd3 draw
18 Rc8 draw
19 Re7 draw
20 Rf7 draw
21 Rc6 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves