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 Kc2 draw
3 Kd2 draw
4 Rb1 draw
5 Rb3 draw
6 Rb5 draw
7 Rf2 draw
8 Rg2 draw
9 Rh2 draw
10 Kb1 loss in 2 half-moves
11 Kd1 loss in 2 half-moves
12 Ra2 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Re2 loss in 2 half-moves