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

EGTB: win in 4 half-moves

# move score
1 Rc6 win in 3 half-moves
2 K5a5 draw
3 K5a6 draw
4 K5c5 draw
5 K5c6 draw
6 K6a5 draw
7 K6a6 draw
8 K6c5 draw
9 K6c6 draw
10 Ka4 draw
11 Ka7 draw
12 Kb4 draw
13 Kb7 draw
14 Kc4 draw
15 Kc7 draw
16 Rd6 draw
17 Re2 draw
18 Re7 draw
19 Re8 draw
20 Re1 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rg6 loss in 2 half-moves
26 Rh6 loss in 2 half-moves