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

EGTB: win in 2 half-moves

# move score
1 Re4 win in 1 half-moves
2 Ka1 draw
3 Kbb2 draw
4 Rd1 draw
5 Re2 draw
6 Re6 draw
7 Re7 draw
8 Re8 draw
9 Rf1 draw
10 Rg1 draw
11 Rh1 draw
12 Kcb2 loss in 2 half-moves
13 Kd1 loss in 2 half-moves
14 Kd2 loss in 2 half-moves
15 Ka2 loss in 1 half-moves
16 Kbc2 loss in 1 half-moves
17 Kcc2 loss in 1 half-moves
18 Re3 loss in 1 half-moves
19 Re5 loss in 1 half-moves