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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Kg3 win in 5 half-moves
3 Kg4 win in 5 half-moves
4 Kff3 win in 7 half-moves
5 Re2 win in 7 half-moves
6 Re1 win in 9 half-moves
7 Rf3 draw
8 Kd3 loss in 2 half-moves
9 Kd4 loss in 2 half-moves
10 Kd5 loss in 2 half-moves
11 Kee5 loss in 2 half-moves
12 Kef3 loss in 2 half-moves
13 Kef5 loss in 2 half-moves
14 Kfe5 loss in 2 half-moves
15 Kff5 loss in 2 half-moves
16 Kg5 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves