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 Rh8 win in 1 half-moves
3 K6a7 win in 3 half-moves
4 K6b7 draw
5 K8a7 draw
6 Kb5 draw
7 Rb1 draw
8 Rb6 draw
9 Rb7 draw
10 K8b7 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rb5 loss in 1 half-moves