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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Re5 win in 1 half-moves
3 Kd4 win in 3 half-moves
4 Ke7 win in 3 half-moves
5 Kc2 draw
6 Kc3 draw
7 Kc4 draw
8 Kd2 draw
9 Ke2 draw
10 Ke3 draw
11 Kf7 draw
12 Kg7 draw
13 Kg8 draw
14 Ra8 draw
15 Rc8 draw
16 Rd8 draw
17 Re1 draw
18 Re6 draw
19 Re7 draw
20 Ke4 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Re4 loss in 2 half-moves