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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Re3 win in 1 half-moves
3 Rb8 win in 3 half-moves
4 Rd8 win in 3 half-moves
5 Re5 win in 3 half-moves
6 Re6 win in 3 half-moves
7 Ra8 win in 5 half-moves
8 Rc8 win in 5 half-moves
9 Ka4 draw
10 Ka6 draw
11 Kab4 draw
12 Kab5 draw
13 Kb6 draw
14 Kc3 draw
15 Kc5 draw
16 Kcb4 draw
17 Kcb5 draw
18 Kd3 draw
19 Kd4 draw
20 Kd5 draw
21 Re4 draw
22 Re7 draw
23 Rf8 draw
24 Re1 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves