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

EGTB: win in 2 half-moves

# move score
1 Re6 win in 1 half-moves
2 Rd6 win in 3 half-moves
3 Ka5 win in 5 half-moves
4 Ka6 win in 5 half-moves
5 Ka7 win in 5 half-moves
6 Kbb5 win in 5 half-moves
7 Kbb7 win in 5 half-moves
8 Kbc5 win in 5 half-moves
9 Kbc7 win in 5 half-moves
10 Kcb5 win in 5 half-moves
11 Kcb7 win in 5 half-moves
12 Kcc5 win in 5 half-moves
13 Kcc7 win in 5 half-moves
14 Rf7 win in 5 half-moves
15 Kd6 draw
16 Kd7 draw
17 Rf1 draw
18 Rf2 draw
19 Rf8 draw
20 Kd5 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rh6 loss in 2 half-moves