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

EGTB: win in 2 half-moves

# move score
1 Rd6 win in 1 half-moves
2 Ka5 draw
3 Ka6 draw
4 Ka7 draw
5 Kb5 draw
6 Kb7 draw
7 Kc5 draw
8 Kc6 draw
9 Kc7 draw
10 Kf1 draw
11 Kf2 draw
12 Kf3 draw
13 Kg1 draw
14 Kh1 draw
15 Kh2 draw
16 Re6 draw
17 Rf4 draw
18 Rf7 draw
19 Rf8 draw
20 Rh6 draw
21 Rc6 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Kg3 loss in 1 half-moves
28 Kh3 loss in 1 half-moves