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 K1c1 draw
3 K1c2 draw
4 K1e1 draw
5 K1e2 draw
6 K2c1 draw
7 K2c2 draw
8 K2e1 draw
9 K2e2 draw
10 Kc3 draw
11 Kd3 draw
12 Ke3 draw
13 Ra1 draw
14 Ra2 draw
15 Ra4 draw
16 Rb5 draw
17 Rc5 draw
18 Rd5 draw
19 Rh5 draw
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rg5 loss in 2 half-moves