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 Rb7 win in 1 half-moves
3 Ka2 draw
4 Kc2 draw
5 Rb3 draw
6 Re8 loss in 4 half-moves
7 Rf8 loss in 4 half-moves
8 Rg8 loss in 4 half-moves
9 Ka1 loss in 2 half-moves
10 Ka3 loss in 2 half-moves
11 Kb1 loss in 2 half-moves
12 Kb3 loss in 2 half-moves
13 Kc1 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 Rb5 loss in 1 half-moves
19 Rb6 loss in 1 half-moves
20 Rh8 loss in 1 half-moves