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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 K4b5 win in 3 half-moves
4 K4a5 win in 5 half-moves
5 Rb1 win in 5 half-moves
6 K6a5 draw
7 K6b5 draw
8 Ka3 draw
9 Kb3 draw
10 Kb4 draw
11 Ra2 draw
12 Rc1 draw
13 Rd1 draw
14 Rh1 draw
15 Kb6 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves