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

EGTB: win in 2 half-moves

# move score
1 Rd3 win in 1 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kf3 draw
5 Kf7 draw
6 Kg1 draw
7 Kg3 draw
8 Kg7 draw
9 Kg8 draw
10 Kh1 draw
11 Kh2 draw
12 Kh3 draw
13 Re1 draw
14 Re2 draw
15 Re4 draw
16 Re8 draw
17 Rf3 draw
18 Rg3 draw
19 Rh3 draw
20 Ke7 loss in 2 half-moves
21 Ke8 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Re7 loss in 2 half-moves