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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Rd2 win in 1 half-moves
5 K6b6 draw
6 K6b7 draw
7 K7b7 draw
8 Ra8 draw
9 Rd4 draw
10 Rd5 draw
11 Rd6 draw
12 Rd7 draw
13 Re8 draw
14 Rf8 draw
15 Rg8 draw
16 Rh8 draw
17 K7b6 loss in 2 half-moves
18 Ka8 loss in 2 half-moves
19 Kb8 loss in 2 half-moves
20 Rc8 loss in 1 half-moves
21 Rd1 loss in 1 half-moves
22 Rd3 loss in 1 half-moves