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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Kd7 win in 1 half-moves
4 Ke7 win in 1 half-moves
5 Re2 win in 1 half-moves
6 Re3 win in 1 half-moves
7 Re4 win in 1 half-moves
8 Re7 win in 1 half-moves
9 Re8 win in 1 half-moves
10 Kb1 draw
11 Kb2 draw
12 Kc5 draw
13 Kc6 draw
14 Kd5 draw
15 Ke5 draw
16 Re5 draw
17 Rf6 draw
18 Rh6 draw
19 Re1 loss in 1 half-moves
20 Rg6 loss in 1 half-moves