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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Ka3 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Kc3 win in 3 half-moves
5 Rb3 win in 3 half-moves
6 Ka4 win in 5 half-moves
7 Ka6 win in 5 half-moves
8 Ka7 win in 5 half-moves
9 Ka8 win in 5 half-moves
10 Kb8 win in 5 half-moves
11 Kc4 win in 5 half-moves
12 Kc7 win in 5 half-moves
13 Kc8 win in 5 half-moves
14 Ra2 win in 5 half-moves
15 Rc2 win in 5 half-moves
16 Kb6 win in 7 half-moves
17 Kc6 win in 7 half-moves
18 Kb5 win in 9 half-moves
19 Kc5 win in 9 half-moves
20 Ka5 win in 11 half-moves
21 Rd2 draw
22 Rh2 draw
23 Re2 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rg2 loss in 2 half-moves