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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Re6 win in 3 half-moves
4 Re7 win in 5 half-moves
5 Rf5 win in 5 half-moves
6 Rg5 win in 5 half-moves
7 Kd5 win in 7 half-moves
8 Kf5 win in 7 half-moves
9 Re8 win in 7 half-moves
10 Re3 win in 13 half-moves
11 Kb5 draw
12 Kb6 draw
13 Kc4 draw
14 Kd4 draw
15 Ke6 draw
16 Ke7 draw
17 Kf7 draw
18 Kg5 draw
19 Kg6 draw
20 Kg7 draw
21 Re4 draw
22 Rh5 draw
23 Kb4 loss in 2 half-moves
24 Rd5 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Re2 loss in 2 half-moves