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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Re5 win in 3 half-moves
4 Ra4 win in 5 half-moves
5 Rb4 win in 5 half-moves
6 Rc4 win in 5 half-moves
7 K6a7 draw
8 K6b7 draw
9 K8a7 draw
10 K8b7 draw
11 Ka6 draw
12 Ka8 draw
13 Rd4 draw
14 Re1 draw
15 Re2 draw
16 Re3 draw
17 K6c7 loss in 2 half-moves
18 K8c7 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Kc8 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves