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

EGTB: win in 4 half-moves

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