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 Rd3 draw
3 Rd5 draw
4 Rd6 draw
5 Rd7 draw
6 Rd8 draw
7 Re2 draw
8 Rf2 draw
9 Rg2 draw
10 Rh2 draw
11 K1a2 loss in 2 half-moves
12 K1b2 loss in 2 half-moves
13 K1c2 loss in 2 half-moves
14 K3a2 loss in 2 half-moves
15 K3b2 loss in 2 half-moves
16 K3c2 loss in 2 half-moves
17 Ka1 loss in 2 half-moves
18 Ka3 loss in 2 half-moves
19 Ka4 loss in 2 half-moves
20 Kb4 loss in 2 half-moves
21 Kc1 loss in 2 half-moves
22 Kc3 loss in 2 half-moves
23 Kc4 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rc2 loss in 2 half-moves
27 Rd1 loss in 2 half-moves