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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Re1 win in 1 half-moves
3 Ka2 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kc2 win in 3 half-moves
6 Ra3 win in 3 half-moves
7 Rb1 win in 3 half-moves
8 Ka3 win in 5 half-moves
9 Kb1 win in 5 half-moves
10 Kb3 win in 5 half-moves
11 Kc1 win in 5 half-moves
12 Kc3 win in 5 half-moves
13 Ra2 win in 5 half-moves
14 Ra5 draw
15 Ka7 loss in 2 half-moves
16 Kb7 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves
23 Ka5 loss in 1 half-moves