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 Rb5 win in 3 half-moves
3 Ka3 win in 5 half-moves
4 Ka5 win in 5 half-moves
5 Kc3 win in 5 half-moves
6 Kd3 win in 5 half-moves
7 Kd4 win in 5 half-moves
8 Kab3 draw
9 Kab4 draw
10 Kcb3 draw
11 Kcb4 draw
12 Ra1 draw
13 Rb2 draw
14 Rb4 draw
15 Rb6 draw
16 Rc1 draw
17 Rg1 draw
18 Rh1 draw
19 Kab5 loss in 2 half-moves
20 Kc5 loss in 2 half-moves
21 Kcb5 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Rf1 loss in 2 half-moves