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

EGTB: win in 4 half-moves

# move score
1 Re2 win in 3 half-moves
2 Re6 win in 3 half-moves
3 Ke3 win in 5 half-moves
4 Re3 win in 5 half-moves
5 K3c4 draw
6 K3d4 draw
7 K3e4 draw
8 K5c4 draw
9 K5d4 draw
10 K5e4 draw
11 Kc2 draw
12 Kc6 draw
13 Kd2 draw
14 Kd6 draw
15 Ke2 draw
16 Re1 draw
17 Re4 draw
18 Kc3 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rh5 loss in 2 half-moves