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

EGTB: win in 6 half-moves

# move score
1 Rd7 win in 5 half-moves
2 Rd8 win in 5 half-moves
3 Ka4 draw
4 Ka5 draw
5 Ka8 draw
6 Kaa6 draw
7 Kab6 draw
8 Kb4 draw
9 Kb7 draw
10 Kb8 draw
11 Kba6 draw
12 Kbb6 draw
13 Kc6 draw
14 Ra2 draw
15 Rb2 draw
16 Rc2 draw
17 Rd1 draw
18 Rd6 draw
19 Rh2 draw
20 Kc4 loss in 2 half-moves
21 Kc5 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Rd5 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Rf2 loss in 2 half-moves
27 Rg2 loss in 2 half-moves