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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Rc8 win in 3 half-moves
4 Kb8 draw
5 Kc1 draw
6 Kc2 draw
7 Kc6 draw
8 Kc8 draw
9 Kd2 draw
10 Kd6 draw
11 Kd7 draw
12 Kd8 draw
13 Ke1 draw
14 Ke2 draw
15 Ra8 draw
16 Rb8 draw
17 Rd8 draw
18 Re4 draw
19 Re5 draw
20 Re6 draw
21 Re7 draw
22 Rf8 draw
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves