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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Re3 win in 1 half-moves
4 Rf5 win in 1 half-moves
5 K6b6 draw
6 Ka7 draw
7 Kb7 draw
8 Rb5 draw
9 Rc5 draw
10 Rd5 draw
11 Re2 draw
12 Re4 draw
13 Rg5 draw
14 Rh5 draw
15 K5b5 loss in 1 half-moves
16 K5b6 loss in 1 half-moves
17 K6b5 loss in 1 half-moves
18 Re1 loss in 1 half-moves
19 Re6 loss in 1 half-moves
20 Re7 loss in 1 half-moves
21 Re8 loss in 1 half-moves