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 Kd2 draw
3 Rb2 draw
4 Rb3 draw
5 Kc2 loss in 24 half-moves
6 Rb1 loss in 24 half-moves
7 Rb6 loss in 24 half-moves
8 Ra5 loss in 18 half-moves
9 Kb1 loss in 14 half-moves
10 Kd1 loss in 14 half-moves
11 Kb2 loss in 12 half-moves
12 Rf5 loss in 10 half-moves
13 Rb7 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Rg5 loss in 1 half-moves
19 Rh5 loss in 1 half-moves