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 Re2 win in 3 half-moves
3 Re3 win in 3 half-moves
4 Kc3 win in 5 half-moves
5 Kd3 win in 5 half-moves
6 Ke3 win in 5 half-moves
7 Kc1 draw
8 Kc2 draw
9 Kd1 draw
10 Ke1 draw
11 Ke2 draw
12 Ra7 draw
13 Rb7 draw
14 Rc7 draw
15 Rd7 draw
16 Re4 draw
17 Re8 draw
18 Rh7 draw
19 Re5 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Re6 loss in 1 half-moves
22 Rg7 loss in 1 half-moves