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

EGTB: win in 4 half-moves

# move score
1 Re2 win in 3 half-moves
2 Rd5 draw
3 Re1 draw
4 Re6 draw
5 Re7 draw
6 Re8 draw
7 Rg5 draw
8 Rh5 draw
9 Kaa2 loss in 2 half-moves
10 Kaa4 loss in 2 half-moves
11 Kab2 loss in 2 half-moves
12 Kab4 loss in 2 half-moves
13 Kba2 loss in 2 half-moves
14 Kba4 loss in 2 half-moves
15 Kbb2 loss in 2 half-moves
16 Kbb4 loss in 2 half-moves
17 Kc2 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves