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 K6f6 draw
3 K7d7 draw
4 K7f6 draw
5 K7f7 draw
6 Re1 draw
7 Re2 draw
8 Re4 draw
9 Rf3 draw
10 Rg3 draw
11 Rh3 draw
12 K6d7 loss in 2 half-moves
13 K6f7 loss in 2 half-moves
14 Kd5 loss in 2 half-moves
15 Ke5 loss in 2 half-moves
16 Kf5 loss in 2 half-moves
17 K6d6 loss in 1 half-moves
18 K7d6 loss in 1 half-moves
19 Kd8 loss in 1 half-moves
20 Ke8 loss in 1 half-moves
21 Kf8 loss in 1 half-moves
22 Ra3 loss in 1 half-moves
23 Rc3 loss in 1 half-moves
24 Rd3 loss in 1 half-moves
25 Re5 loss in 1 half-moves