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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 K5a6 win in 3 half-moves
3 K7a6 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 Ka4 draw
6 Ka8 draw
7 Kb8 draw
8 Rb1 draw
9 Rb2 draw
10 Rb6 draw
11 K5b6 loss in 2 half-moves
12 K7b6 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves