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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Rd5 win in 3 half-moves
4 Kb5 draw
5 Kb8 draw
6 Kc7 draw
7 Kd5 draw
8 Kd7 draw
9 Kd8 draw
10 Re5 draw
11 Rf5 draw
12 Rg3 draw
13 Rg8 draw
14 Rh5 draw
15 Kb4 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rg7 loss in 2 half-moves