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

EGTB: win in 40 half-moves

# move score
1 Kc5 win in 39 half-moves
2 Rc3 win in 39 half-moves
3 Kc4 win in 43 half-moves
4 Ra3 win in 43 half-moves
5 Rb3 win in 45 half-moves
6 Kc3 win in 49 half-moves
7 Ka6 draw
8 Ka8 draw
9 Kb6 draw
10 Kb7 draw
11 Kb8 draw
12 Kd5 draw
13 Ke3 draw
14 Ke4 draw
15 Ke5 draw
16 Re3 draw
17 Rf3 draw
18 Rd1 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves