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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Kd2 win in 1 half-moves
4 Re2 win in 1 half-moves
5 Kb7 draw
6 Kb8 draw
7 Kc7 draw
8 Kd1 draw
9 Kd7 draw
10 Kd8 draw
11 Rd8 draw
12 Re1 draw
13 Re3 draw
14 Re4 draw
15 Rf8 draw
16 Kb1 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves