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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Ka2 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 Rb2 win in 3 half-moves
5 Rb3 win in 3 half-moves
6 Rb5 win in 3 half-moves
7 Kd3 win in 5 half-moves
8 Kd4 win in 5 half-moves
9 Rb4 win in 5 half-moves
10 Ka4 draw
11 Kab3 draw
12 Kab4 draw
13 Kc3 draw
14 Kcb3 draw
15 Kcb4 draw
16 Ra1 draw
17 Rc1 draw
18 Rg1 draw
19 Rh1 draw
20 Kb5 loss in 2 half-moves
21 Kc5 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