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

EGTB: win in 4 half-moves

# move score
1 Ka3 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 K1b1 draw
4 K1b2 draw
5 K2b1 draw
6 K2b2 draw
7 Rc3 draw
8 Rd1 draw
9 Rd2 draw
10 Rd4 draw
11 Rd5 draw
12 Re3 draw
13 Rf3 draw
14 Rg3 draw
15 Rh3 draw
16 Ra3 loss in 1 half-moves
17 Rb3 loss in 1 half-moves
18 Rd6 loss in 1 half-moves
19 Rd7 loss in 1 half-moves
20 Rd8 loss in 1 half-moves