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

EGTB: win in 4 half-moves

# move score
1 Rc5 win in 3 half-moves
2 Ra3 win in 7 half-moves
3 Rb3 win in 7 half-moves
4 Kd5 win in 11 half-moves
5 Ka6 draw
6 Ka8 draw
7 Kab6 draw
8 Kab7 draw
9 Kb5 draw
10 Kb8 draw
11 Kc5 draw
12 Kc7 draw
13 Kcb6 draw
14 Kcb7 draw
15 Rc1 draw
16 Rc2 draw
17 Rc4 draw
18 Rd3 draw
19 Rh3 draw
20 Kd6 loss in 2 half-moves
21 Kd7 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rg3 loss in 2 half-moves