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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 K2a3 draw
3 K2b3 draw
4 K4a3 draw
5 K4b3 draw
6 Ka1 draw
7 Ka2 draw
8 Ka4 draw
9 Ka5 draw
10 Kb1 draw
11 Kb5 draw
12 Kc1 draw
13 Kc2 draw
14 Rb3 draw
15 Rc3 draw
16 Rd3 draw
17 Rh1 draw
18 Rh2 draw
19 Rh7 draw
20 Rh8 draw
21 K2c3 loss in 2 half-moves
22 K4c3 loss in 2 half-moves
23 Kc4 loss in 2 half-moves
24 Kc5 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rh4 loss in 2 half-moves
29 Rh5 loss in 2 half-moves
30 Rh6 loss in 2 half-moves