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

EGTB: loss in 17 half-moves

# move score
1 Ka4 loss in 16 half-moves
2 Re4 loss in 16 half-moves
3 Re2 loss in 14 half-moves
4 Kb4 loss in 12 half-moves
5 Ka3 loss in 10 half-moves
6 Kc2 loss in 8 half-moves
7 Ka2 loss in 4 half-moves
8 Kb2 loss in 4 half-moves
9 Kc3 loss in 4 half-moves
10 Re1 loss in 4 half-moves
11 Kc4 loss in 2 half-moves
12 Rc3 loss in 2 half-moves
13 Rd3 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Re8 loss in 1 half-moves