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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 Rh8 win in 1 half-moves
4 Kb4 draw
5 Kc5 draw
6 Kd5 draw
7 Kh2 draw
8 Ra8 draw
9 Rb8 draw
10 Rc5 draw
11 Rc6 draw
12 Rc7 draw
13 Rd8 draw
14 Kb3 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Kd4 loss in 1 half-moves
19 Kg1 loss in 1 half-moves
20 Kg2 loss in 1 half-moves
21 Re8 loss in 1 half-moves