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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Kg2 win in 3 half-moves
3 Kg3 win in 3 half-moves
4 Kg4 win in 3 half-moves
5 Kd5 draw
6 Kd6 draw
7 Ke6 draw
8 Kf4 draw
9 Kf5 draw
10 Kf6 draw
11 Kh2 draw
12 Kh4 draw
13 Ra4 draw
14 Ra5 draw
15 Ra6 draw
16 Ra7 draw
17 Ra8 draw
18 Rf3 draw
19 Rg3 draw
20 Kd4 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Re3 loss in 2 half-moves