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 K4c4 win in 7 half-moves
3 K4c5 win in 7 half-moves
4 K5c4 win in 7 half-moves
5 K5c5 win in 7 half-moves
6 Ra2 win in 7 half-moves
7 Ra4 win in 7 half-moves
8 Ra5 win in 7 half-moves
9 K4a4 draw
10 K4a5 draw
11 K5a4 draw
12 K5a5 draw
13 Ka3 draw
14 Kb3 draw
15 Kc3 draw
16 Rb1 draw
17 Re1 draw
18 Ka6 loss in 2 half-moves
19 Kb6 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rh1 loss in 2 half-moves