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

EGTB: win in 4 half-moves

# move score
1 Re4 win in 3 half-moves
2 Re5 win in 3 half-moves
3 Ka5 win in 5 half-moves
4 Ra7 win in 5 half-moves
5 Rb7 win in 5 half-moves
6 K2a3 draw
7 K2b3 draw
8 K4a3 draw
9 K4b3 draw
10 Ka1 draw
11 Kb1 draw
12 Kb2 draw
13 Kb4 draw
14 Rc7 draw
15 Rd7 draw
16 Re3 draw
17 Re6 draw
18 Re8 draw
19 Kb5 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves