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

EGTB: win in 4 half-moves

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