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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Ka7 win in 7 half-moves
3 Kb7 win in 7 half-moves
4 Kc4 win in 7 half-moves
5 Rb2 win in 7 half-moves
6 Rb3 win in 7 half-moves
7 Rb5 win in 7 half-moves
8 Kc6 win in 11 half-moves
9 Ra1 win in 11 half-moves
10 Ka5 draw
11 Kab5 draw
12 Kab6 draw
13 Kb4 draw
14 Kcb5 draw
15 Kcb6 draw
16 Kd4 draw
17 Rc1 draw
18 Rd1 draw
19 Rh1 draw
20 Kd5 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves