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

EGTB: win in 4 half-moves

# move score
1 Rd4 win in 3 half-moves
2 Rd5 win in 3 half-moves
3 Rd6 win in 3 half-moves
4 Ka2 draw
5 Ka3 draw
6 Ka6 draw
7 Kaa4 draw
8 Kab4 draw
9 Kb2 draw
10 Kb5 draw
11 Kb6 draw
12 Kba4 draw
13 Kbb4 draw
14 Kc2 draw
15 Kc3 draw
16 Kc4 draw
17 Ra8 draw
18 Rb8 draw
19 Rc8 draw
20 Rd3 draw
21 Rd7 draw
22 Rh8 draw
23 Rd1 loss in 2 half-moves
24 Rd2 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rg8 loss in 2 half-moves