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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 K4a4 win in 5 half-moves
3 K4c4 win in 5 half-moves
4 K4c5 win in 5 half-moves
5 K5a5 win in 5 half-moves
6 K5c4 win in 5 half-moves
7 K5c5 win in 5 half-moves
8 Ka3 win in 5 half-moves
9 Kc3 win in 5 half-moves
10 Rb2 win in 5 half-moves
11 K5a4 win in 9 half-moves
12 Kb3 win in 9 half-moves
13 Re1 draw
14 K4a5 loss in 2 half-moves
15 Ka6 loss in 2 half-moves
16 Kb6 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rh1 loss in 2 half-moves