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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Re7 win in 1 half-moves
4 Ka5 win in 3 half-moves
5 Kb5 win in 3 half-moves
6 Re4 win in 3 half-moves
7 Re5 win in 3 half-moves
8 Re6 win in 3 half-moves
9 Kd5 win in 5 half-moves
10 Re8 win in 7 half-moves
11 Kb6 draw
12 Kc4 draw
13 Kc5 draw
14 Kd3 draw
15 Ke4 draw
16 Ke5 draw
17 Rc3 draw
18 Rd3 draw
19 Rf3 draw
20 Rg3 draw
21 Rh3 draw
22 Kc3 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Re2 loss in 2 half-moves