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

EGTB: win in 4 half-moves

# move score
1 Ka3 win in 3 half-moves
2 Kc3 win in 3 half-moves
3 Ka1 draw
4 Ka2 draw
5 Kb3 draw
6 Kc1 draw
7 Kc2 draw
8 Rb3 draw
9 Rbh1 draw
10 Rf1 draw
11 Rf3 draw
12 Rg1 draw
13 Rg3 draw
14 Rh2 draw
15 Rh4 draw
16 Rh5 draw
17 Rhh1 draw
18 Ra1 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rh6 loss in 2 half-moves
27 Rh7 loss in 2 half-moves
28 Rh8 loss in 2 half-moves