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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Rg3 win in 1 half-moves
3 Kb7 win in 3 half-moves
4 K6b5 win in 5 half-moves
5 K5b5 draw
6 K5b6 draw
7 K6b6 draw
8 Ka7 draw
9 Ra1 draw
10 Ra2 draw
11 Ra4 draw
12 Rb3 draw
13 Rc3 draw
14 Rd3 draw
15 Re3 draw
16 Kb4 loss in 1 half-moves
17 Rf3 loss in 1 half-moves
18 Rh3 loss in 1 half-moves