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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Ka7 win in 1 half-moves
3 Re1 win in 1 half-moves
4 Rc5 draw
5 Kbb7 loss in 2 half-moves
6 Kbc7 loss in 2 half-moves
7 Kcb7 loss in 2 half-moves
8 Kcc7 loss in 2 half-moves
9 Kd6 loss in 2 half-moves
10 Kd7 loss in 2 half-moves
11 Re2 loss in 2 half-moves
12 Re3 loss in 2 half-moves
13 Re4 loss in 2 half-moves
14 Re6 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Ka5 loss in 1 half-moves
21 Kbb5 loss in 1 half-moves
22 Kbc5 loss in 1 half-moves
23 Kcb5 loss in 1 half-moves
24 Kcc5 loss in 1 half-moves
25 Kd5 loss in 1 half-moves
26 Ra5 loss in 1 half-moves
27 Rb5 loss in 1 half-moves
28 Rd5 loss in 1 half-moves