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

EGTB: win in 2 half-moves

# move score
1 Rh3 win in 1 half-moves
2 Ka3 draw
3 Kc2 draw
4 Kc3 draw
5 Rb3 draw
6 Rf3 draw
7 Rg3 draw
8 Kb3 loss in 12 half-moves
9 Re1 loss in 12 half-moves
10 Re2 loss in 10 half-moves
11 Ka2 loss in 8 half-moves
12 Ka1 loss in 4 half-moves
13 Kb1 loss in 4 half-moves
14 Kc1 loss in 4 half-moves
15 Re4 loss in 4 half-moves
16 Ra3 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Re8 loss in 1 half-moves