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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Rd8 win in 3 half-moves
3 Rf2 win in 3 half-moves
4 Rf3 win in 5 half-moves
5 Ra8 win in 7 half-moves
6 K3b3 draw
7 K3b4 draw
8 K4b3 draw
9 K4b4 draw
10 Kb2 draw
11 Kb5 draw
12 Kc2 draw
13 Kc5 draw
14 Rc8 draw
15 Re8 draw
16 Rf1 draw
17 Rf7 draw
18 K3d3 loss in 2 half-moves
19 K3d4 loss in 2 half-moves
20 K4d3 loss in 2 half-moves
21 K4d4 loss in 2 half-moves
22 Kd2 loss in 2 half-moves
23 Kd5 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rf6 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves