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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Rd8 win in 1 half-moves
4 Rg2 win in 1 half-moves
5 Rg4 win in 1 half-moves
6 K3b3 draw
7 Ra8 draw
8 Rb8 draw
9 Rf8 draw
10 Rg1 draw
11 Rg6 draw
12 Rg7 draw
13 Rh8 draw
14 K2b3 loss in 2 half-moves
15 Ka1 loss in 2 half-moves
16 Kb1 loss in 2 half-moves
17 K2b2 loss in 1 half-moves
18 K3b2 loss in 1 half-moves
19 Rc8 loss in 1 half-moves
20 Re8 loss in 1 half-moves
21 Rg3 loss in 1 half-moves
22 Rg5 loss in 1 half-moves