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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kd1 draw
5 Kg1 draw
6 Kg2 draw
7 Kh1 draw
8 Kh3 draw
9 Ra3 draw
10 Rb1 draw
11 Rb2 draw
12 Rb8 draw
13 Rf3 draw
14 Rg3 draw
15 Rh3 draw
16 Kc2 loss in 2 half-moves
17 Kd2 loss in 2 half-moves
18 Kg3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Re3 loss in 2 half-moves