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 Rb4 win in 1 half-moves
3 Rc5 win in 1 half-moves
4 Rb2 draw
5 Rb3 draw
6 Rb6 draw
7 Re5 draw
8 Rf5 draw
9 Rg5 draw
10 Rh5 draw
11 Ka7 loss in 2 half-moves
12 Kb7 loss in 2 half-moves
13 K5b6 loss in 1 half-moves
14 K6b6 loss in 1 half-moves
15 Kb4 loss in 1 half-moves
16 Rb1 loss in 1 half-moves
17 Rb7 loss in 1 half-moves
18 Rb8 loss in 1 half-moves
19 Rd5 loss in 1 half-moves