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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Kc5 win in 7 half-moves
3 Kc6 win in 7 half-moves
4 Ra3 win in 7 half-moves
5 K6a7 draw
6 K6b7 draw
7 K6c7 draw
8 K8a7 draw
9 K8b7 draw
10 K8c7 draw
11 Ka5 draw
12 Ka6 draw
13 Ka8 draw
14 Kb5 draw
15 Kc8 draw
16 Rb1 draw
17 Rb2 draw
18 Rb4 draw
19 Rc3 draw
20 Rd3 draw
21 Re3 draw
22 Rg3 draw
23 Rh3 draw
24 Rf3 loss in 2 half-moves