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

EGTB: win in 4 half-moves

# move score
1 K6c7 win in 3 half-moves
2 K8c7 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Kc8 win in 3 half-moves
5 Rd5 win in 3 half-moves
6 Rd6 win in 3 half-moves
7 Rd8 win in 3 half-moves
8 K6a7 draw
9 K6b7 draw
10 K8a7 draw
11 K8b7 draw
12 Ka6 draw
13 Ka8 draw
14 Rd4 draw
15 Rd7 draw
16 Re3 draw
17 Rf3 draw
18 Rg3 draw
19 Rh3 draw
20 Ka5 loss in 2 half-moves
21 Kb5 loss in 2 half-moves
22 Kc5 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Rd1 loss in 2 half-moves
27 Rd2 loss in 2 half-moves