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

EGTB: win in 14 half-moves

# move score
1 Re4 win in 13 half-moves
2 Ke6 win in 17 half-moves
3 Ra3 win in 17 half-moves
4 Rb3 win in 17 half-moves
5 Rc3 win in 17 half-moves
6 Rd3 win in 17 half-moves
7 Re1 win in 17 half-moves
8 Re2 win in 17 half-moves
9 Ke4 win in 21 half-moves
10 Kd4 draw
11 Kd5 draw
12 Kd6 draw
13 Rf3 loss in 4 half-moves
14 Kf4 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rh3 loss in 2 half-moves