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

EGTB: win in 4 half-moves

# move score
1 Re4 win in 3 half-moves
2 Ka4 win in 5 half-moves
3 Kb4 win in 5 half-moves
4 Re3 win in 5 half-moves
5 Kc4 win in 7 half-moves
6 Ka5 win in 9 half-moves
7 Ke4 win in 9 half-moves
8 Re2 win in 9 half-moves
9 Kc5 draw
10 Ke6 draw
11 Rb1 draw
12 Rg1 draw
13 Ka6 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Kf4 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Kf6 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rh1 loss in 2 half-moves