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 Re1 win in 3 half-moves
3 Re2 win in 5 half-moves
4 K1b1 draw
5 K1b2 draw
6 K2b1 draw
7 K2b2 draw
8 Rb3 draw
9 Rc3 draw
10 Rd3 draw
11 Re5 draw
12 Rf3 draw
13 Rg3 draw
14 Rh3 draw
15 Ra3 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Kb3 loss in 1 half-moves