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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Re1 win in 1 half-moves
3 Re8 win in 1 half-moves
4 Re2 draw
5 Kb2 loss in 2 half-moves
6 Kb3 loss in 2 half-moves
7 Kb4 loss in 2 half-moves
8 Kcc2 loss in 2 half-moves
9 Kcc4 loss in 2 half-moves
10 Kcd2 loss in 2 half-moves
11 Kcd4 loss in 2 half-moves
12 Kdc2 loss in 2 half-moves
13 Kdc4 loss in 2 half-moves
14 Kdd2 loss in 2 half-moves
15 Kdd4 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 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 Rf4 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rh4 loss in 2 half-moves
25 Ke2 loss in 1 half-moves
26 Ke3 loss in 1 half-moves
27 Re3 loss in 1 half-moves