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

EGTB: win in 2 half-moves

# move score
1 Ka1 win in 1 half-moves
2 Kc1 win in 1 half-moves
3 Ka2 draw
4 Kb3 draw
5 Kc2 draw
6 Ra5 draw
7 Rb3 draw
8 Rb4 draw
9 Rb6 draw
10 Rc5 draw
11 Rd5 draw
12 Rf5 draw
13 Ka3 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Kb1 loss in 1 half-moves