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

EGTB: win in 2 half-moves

# move score
1 Kc1 win in 1 half-moves
2 Kd1 win in 1 half-moves
3 Re5 win in 1 half-moves
4 Re6 win in 1 half-moves
5 Re7 win in 1 half-moves
6 Kc2 draw
7 Kc3 draw
8 Kd3 draw
9 Ke1 draw
10 Ra8 draw
11 Rb8 draw
12 Rc8 draw
13 Re1 draw
14 Re2 draw
15 Re4 draw
16 Rf8 draw
17 Rg8 draw
18 Ke2 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rh8 loss in 2 half-moves