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

EGTB: win in 4 half-moves

# move score
1 Kf7 win in 3 half-moves
2 Kf8 win in 5 half-moves
3 Kb3 draw
4 Kc3 draw
5 Kc5 draw
6 Kg7 draw
7 Kh7 draw
8 Kh8 draw
9 Rc5 draw
10 Rc6 draw
11 Rc8 draw
12 Re7 draw
13 Kb4 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves