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 Kc5 win in 3 half-moves
4 Rg5 win in 3 half-moves
5 Rg6 win in 3 half-moves
6 K6a7 draw
7 K8a7 draw
8 K8b7 draw
9 Ka6 draw
10 Ka8 draw
11 Ra4 draw
12 Rb4 draw
13 Rg1 draw
14 Rg2 draw
15 Rg3 draw
16 Rh4 draw
17 K6b7 loss in 2 half-moves
18 K6c7 loss in 2 half-moves
19 K8c7 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Kc8 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rg8 loss in 2 half-moves