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

EGTB: win in 2 half-moves

# move score
1 Rh3 win in 1 half-moves
2 Kc3 win in 9 half-moves
3 K4a4 draw
4 K4c4 draw
5 K5a4 draw
6 K5a5 draw
7 K5c4 draw
8 K5c5 draw
9 Ka6 draw
10 Kb6 draw
11 Kc6 draw
12 Ra3 draw
13 Rb1 draw
14 Rb2 draw
15 Rc3 draw
16 Rd3 draw
17 Re3 draw
18 Rf3 draw
19 K4a5 loss in 2 half-moves
20 K4c5 loss in 2 half-moves
21 Ka3 loss in 2 half-moves
22 Rg3 loss in 1 half-moves