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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Rd8 win in 1 half-moves
4 Rh6 win in 1 half-moves
5 K1b1 draw
6 K1b2 draw
7 K2b1 draw
8 K2b2 draw
9 Ra8 draw
10 Rb8 draw
11 Rf8 draw
12 Rg8 draw
13 Rh1 draw
14 Rh2 draw
15 Rh3 draw
16 Rh4 draw
17 Rc8 loss in 1 half-moves
18 Re8 loss in 1 half-moves
19 Rh5 loss in 1 half-moves
20 Rh7 loss in 1 half-moves