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

EGTB: win in 6 half-moves

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