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

EGTB: win in 4 half-moves

# move score
1 Rc3 win in 3 half-moves
2 Rd3 draw
3 Re3 draw
4 Rh5 draw
5 Rh6 draw
6 Rh7 draw
7 Rh8 draw
8 K3a3 loss in 2 half-moves
9 K3a4 loss in 2 half-moves
10 K3c3 loss in 2 half-moves
11 K3c4 loss in 2 half-moves
12 K4a3 loss in 2 half-moves
13 K4a4 loss in 2 half-moves
14 K4c3 loss in 2 half-moves
15 K4c4 loss in 2 half-moves
16 Ka2 loss in 2 half-moves
17 Ka5 loss in 2 half-moves
18 Kb2 loss in 2 half-moves
19 Kb5 loss in 2 half-moves
20 Kc2 loss in 2 half-moves
21 Kc5 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh1 loss in 2 half-moves
25 Rh2 loss in 2 half-moves
26 Rh4 loss in 2 half-moves