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 Ka8 draw
3 Kc8 draw
4 Ke1 draw
5 Kg1 draw
6 Rc3 draw
7 Rd3 draw
8 Re3 draw
9 Rf2 draw
10 Rf4 draw
11 Rf5 draw
12 Rf6 draw
13 Rf7 draw
14 Rf8 draw
15 Rg3 draw
16 Rh3 draw
17 Ke2 loss in 2 half-moves
18 Kf2 loss in 2 half-moves
19 Kg2 loss in 2 half-moves
20 Ka7 loss in 1 half-moves
21 Kb7 loss in 1 half-moves
22 Kc7 loss in 1 half-moves
23 Ra3 loss in 1 half-moves