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

EGTB: win in 2 half-moves

# move score
1 Ke1 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Ke2 draw
5 Re2 draw
6 Kf2 loss in 10 half-moves
7 Kg2 loss in 10 half-moves
8 Rb1 loss in 10 half-moves
9 Kg1 loss in 6 half-moves
10 Rb3 loss in 6 half-moves
11 Rb4 loss in 4 half-moves
12 Rb5 loss in 4 half-moves
13 Ra2 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rb8 loss in 1 half-moves