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 Rb8 draw
3 Re1 draw
4 Re2 draw
5 Re3 draw
6 Re4 draw
7 Re5 draw
8 Rg8 draw
9 Rh8 draw
10 Ka3 loss in 2 half-moves
11 Kba2 loss in 2 half-moves
12 Kc1 loss in 2 half-moves
13 Kc2 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Kaa2 loss in 1 half-moves
16 Kab1 loss in 1 half-moves
17 Kbb1 loss in 1 half-moves
18 Ra8 loss in 1 half-moves
19 Rc8 loss in 1 half-moves
20 Rd8 loss in 1 half-moves
21 Re6 loss in 1 half-moves
22 Re7 loss in 1 half-moves
23 Rf8 loss in 1 half-moves