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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Rb3 draw
4 Rb7 draw
5 Re1 draw
6 Kb6 loss in 2 half-moves
7 Kb8 loss in 2 half-moves
8 Ra1 loss in 2 half-moves
9 Rb2 loss in 2 half-moves
10 Rb6 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Rc1 loss in 2 half-moves
13 Rd1 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rg1 loss in 2 half-moves
16 Rh1 loss in 2 half-moves
17 K6a7 loss in 1 half-moves
18 K6b7 loss in 1 half-moves
19 K8a7 loss in 1 half-moves
20 K8b7 loss in 1 half-moves
21 Kb5 loss in 1 half-moves
22 Rb5 loss in 1 half-moves