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