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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Kb5 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Ka1 win in 5 half-moves
5 Ka2 win in 5 half-moves
6 Kb2 win in 5 half-moves
7 Kc2 win in 5 half-moves
8 Kc5 win in 5 half-moves
9 Rc2 win in 5 half-moves
10 Rd1 win in 5 half-moves
11 Rf1 win in 7 half-moves
12 Kb7 draw
13 Kc7 draw
14 Kd5 draw
15 Kd6 draw
16 Rc3 draw
17 Kd7 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves