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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Ka7 draw
3 Ka8 draw
4 Kb1 draw
5 Kb2 draw
6 Kb7 draw
7 Kc2 draw
8 Kc7 draw
9 Kc8 draw
10 Kd1 draw
11 Kd2 draw
12 Ra5 draw
13 Rb1 draw
14 Rb2 draw
15 Rb4 draw
16 Rb6 draw
17 Rc5 draw
18 Rd5 draw
19 Rh5 draw
20 Rb7 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rg5 loss in 2 half-moves