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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Ka6 win in 1 half-moves
3 Kb3 win in 1 half-moves
4 Kb6 win in 1 half-moves
5 Ra3 win in 1 half-moves
6 Rc3 win in 1 half-moves
7 Rg1 win in 1 half-moves
8 Rh3 win in 1 half-moves
9 K4b4 draw
10 K4b5 draw
11 K5b4 draw
12 K5b5 draw
13 Re3 draw
14 Rf3 draw
15 Rg4 draw
16 Rg5 draw
17 Rg6 draw
18 Rg7 draw
19 Rg8 draw
20 Rb3 loss in 1 half-moves
21 Rd3 loss in 1 half-moves
22 Rg2 loss in 1 half-moves