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

EGTB: win in 4 half-moves

# move score
1 Re5 win in 3 half-moves
2 Kb6 win in 7 half-moves
3 Kb7 win in 7 half-moves
4 Kc5 win in 7 half-moves
5 Kc7 win in 7 half-moves
6 Kd6 win in 7 half-moves
7 Kd7 win in 7 half-moves
8 Ke5 win in 7 half-moves
9 Rb6 win in 7 half-moves
10 Rc5 win in 7 half-moves
11 Rd5 win in 7 half-moves
12 Kd5 draw
13 Kg4 draw
14 Ra5 draw
15 Ke4 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Kf4 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Kg5 loss in 2 half-moves
20 Kg6 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Rb8 loss in 2 half-moves