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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 K2b3 win in 5 half-moves
3 K4b3 win in 5 half-moves
4 Ka4 win in 5 half-moves
5 Ka5 win in 9 half-moves
6 Ka1 draw
7 Ka2 draw
8 Kb1 draw
9 Kb5 draw
10 Kc1 draw
11 Kc2 draw
12 Ra1 draw
13 Ra2 draw
14 Ra4 draw
15 Ra8 draw
16 Rb3 draw
17 Rg3 draw
18 Rh3 draw
19 K2c3 loss in 2 half-moves
20 K4c3 loss in 2 half-moves
21 Kc4 loss in 2 half-moves
22 Kc5 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Rd3 loss in 2 half-moves
27 Re3 loss in 2 half-moves
28 Rf3 loss in 2 half-moves