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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rb5 win in 1 half-moves
3 Ka2 draw
4 Kc2 draw
5 Rb3 draw
6 Ka1 loss in 4 half-moves
7 Kb1 loss in 4 half-moves
8 Kc1 loss in 4 half-moves
9 Re8 loss in 4 half-moves
10 Rf8 loss in 4 half-moves
11 Rh8 loss in 4 half-moves
12 Ka3 loss in 2 half-moves
13 Kb3 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Rb6 loss in 1 half-moves
19 Rb7 loss in 1 half-moves
20 Rg8 loss in 1 half-moves