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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Rd7 win in 1 half-moves
5 K2b2 draw
6 K3b2 draw
7 K3b3 draw
8 Ka1 draw
9 Kb1 draw
10 Ra7 draw
11 Rb1 draw
12 Rb2 draw
13 Rb3 draw
14 Rb8 draw
15 Rf7 draw
16 Rg7 draw
17 Rh7 draw
18 K2b3 loss in 2 half-moves
19 Rb4 loss in 1 half-moves
20 Rb6 loss in 1 half-moves
21 Rc7 loss in 1 half-moves
22 Re7 loss in 1 half-moves