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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 K1a1 draw
3 K1a2 draw
4 K1c1 draw
5 K1c2 draw
6 K2a1 draw
7 K2a2 draw
8 K2c1 draw
9 K2c2 draw
10 Ka3 draw
11 Ra1 draw
12 Ra2 draw
13 Ra3 draw
14 Re4 draw
15 Rf4 draw
16 Rg4 draw
17 Rh4 draw
18 Kb3 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rd4 loss in 2 half-moves