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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Kh6 draw
3 Ra8 draw
4 Rb8 draw
5 Rd8 draw
6 Rf8 draw
7 Rh8 draw
8 Kc1 loss in 1 half-moves
9 Kc2 loss in 1 half-moves
10 Kc3 loss in 1 half-moves
11 Kd1 loss in 1 half-moves
12 Kd3 loss in 1 half-moves
13 Ke1 loss in 1 half-moves
14 Ke2 loss in 1 half-moves
15 Ke3 loss in 1 half-moves
16 Kf6 loss in 1 half-moves
17 Kf7 loss in 1 half-moves
18 Kf8 loss in 1 half-moves
19 Kg6 loss in 1 half-moves
20 Kh7 loss in 1 half-moves
21 Kh8 loss in 1 half-moves
22 Re8 loss in 1 half-moves