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 Kc2 draw
3 Ra2 draw
4 Rb1 draw
5 Rb3 draw
6 Rb7 draw
7 Re2 draw
8 Rf2 draw
9 Kc1 loss in 2 half-moves
10 Kd2 loss in 2 half-moves
11 Rb4 loss in 2 half-moves
12 Rb5 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Ke2 loss in 1 half-moves