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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Rd1 win in 1 half-moves
3 Re1 win in 1 half-moves
4 Kb8 draw
5 Ka7 loss in 2 half-moves
6 Kb7 loss in 2 half-moves
7 Ke1 loss in 1 half-moves
8 Ke2 loss in 1 half-moves
9 Kf2 loss in 1 half-moves
10 Kg1 loss in 1 half-moves
11 Kg2 loss in 1 half-moves
12 Ra2 loss in 1 half-moves
13 Ra3 loss in 1 half-moves
14 Ra4 loss in 1 half-moves
15 Ra5 loss in 1 half-moves
16 Ra6 loss in 1 half-moves
17 Ra7 loss in 1 half-moves
18 Rb1 loss in 1 half-moves