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 Ka4 draw
3 Ka6 draw
4 Kb4 draw
5 Kb5 draw
6 Kb6 draw
7 Kc8 draw
8 Ke8 draw
9 Ra3 draw
10 Rc3 draw
11 Rd1 draw
12 Rd2 draw
13 Rd4 draw
14 Rd5 draw
15 Rd6 draw
16 Rd7 draw
17 Re3 draw
18 Rf3 draw
19 Rg3 draw
20 Kc7 loss in 2 half-moves
21 Kd7 loss in 2 half-moves
22 Ke7 loss in 2 half-moves
23 Rh3 loss in 1 half-moves