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

EGTB: win in 2 half-moves

# move score
1 Rd1 win in 1 half-moves
2 Rh1 win in 3 half-moves
3 Re4 draw
4 Re5 draw
5 Re6 draw
6 K1a2 loss in 2 half-moves
7 K1b2 loss in 2 half-moves
8 K1c2 loss in 2 half-moves
9 K3a2 loss in 2 half-moves
10 K3b2 loss in 2 half-moves
11 K3c2 loss in 2 half-moves
12 Ka1 loss in 2 half-moves
13 Ka3 loss in 2 half-moves
14 Ka4 loss in 2 half-moves
15 Kb4 loss in 2 half-moves
16 Kc1 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rg1 loss in 2 half-moves