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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Rg7 win in 1 half-moves
3 Kaa3 draw
4 Kaa5 draw
5 Kab3 draw
6 Kab5 draw
7 Kba3 draw
8 Kbb3 draw
9 Kbb5 draw
10 Kc3 draw
11 Kc4 draw
12 Ra7 draw
13 Rb7 draw
14 Rc7 draw
15 Rd7 draw
16 Re3 draw
17 Re4 draw
18 Re5 draw
19 Re6 draw
20 Re8 draw
21 Kba5 loss in 2 half-moves
22 Kc5 loss in 2 half-moves
23 Re2 loss in 1 half-moves
24 Rf7 loss in 1 half-moves
25 Rh7 loss in 1 half-moves