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

EGTB: win in 6 half-moves

# move score
1 Ra8 win in 5 half-moves
2 Rc8 win in 5 half-moves
3 K4a5 draw
4 K4b5 draw
5 K6a5 draw
6 K6b5 draw
7 Ka3 draw
8 Ka4 draw
9 Ka6 draw
10 Ka7 draw
11 Kb3 draw
12 Kb7 draw
13 Kc6 draw
14 Kc7 draw
15 Rb8 draw
16 Rd8 draw
17 Re1 draw
18 Re5 draw
19 Re6 draw
20 Re7 draw
21 K4c5 loss in 2 half-moves
22 K6c5 loss in 2 half-moves
23 Kc3 loss in 2 half-moves
24 Kc4 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves