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

EGTB: win in 4 half-moves

# move score
1 Ka3 win in 3 half-moves
2 Kc3 win in 3 half-moves
3 Rd2 win in 3 half-moves
4 Ra2 win in 5 half-moves
5 Rc2 win in 5 half-moves
6 Rh3 win in 7 half-moves
7 Ka5 draw
8 Kab3 draw
9 Kab4 draw
10 Kab5 draw
11 Kc5 draw
12 Kcb3 draw
13 Kcb4 draw
14 Kcb5 draw
15 Kd3 draw
16 Kd4 draw
17 Kd5 draw
18 Rb2 draw
19 Rh1 draw
20 Rh4 draw
21 Rh5 draw
22 Rh6 draw
23 Re2 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rh7 loss in 2 half-moves
27 Rh8 loss in 2 half-moves