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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 K4c4 win in 3 half-moves
3 K4c5 win in 3 half-moves
4 K5c4 win in 3 half-moves
5 K5c5 win in 3 half-moves
6 Kc3 win in 3 half-moves
7 Ra8 win in 3 half-moves
8 Rc8 win in 3 half-moves
9 K4a4 win in 5 half-moves
10 K5a5 win in 5 half-moves
11 Ka3 win in 5 half-moves
12 Ka6 win in 5 half-moves
13 Kb3 win in 5 half-moves
14 Rb6 win in 5 half-moves
15 Kb6 win in 7 half-moves
16 K4a5 draw
17 K5a4 draw
18 Rd8 draw
19 Re8 draw
20 Kc6 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh8 loss in 2 half-moves