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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Kd5 win in 3 half-moves
4 Ke5 win in 3 half-moves
5 Re4 win in 7 half-moves
6 Ke4 win in 9 half-moves
7 Rf2 win in 9 half-moves
8 K2c3 draw
9 K2d3 draw
10 K2e3 draw
11 K4c3 draw
12 K4d3 draw
13 K4e3 draw
14 Re3 draw
15 Rg2 draw
16 Rh2 draw
17 Kc1 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Kd1 loss in 2 half-moves
20 Ke1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Re8 loss in 2 half-moves