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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Re4 win in 1 half-moves
3 Rf4 win in 1 half-moves
4 Rg4 win in 1 half-moves
5 Rh4 win in 1 half-moves
6 Rb6 win in 3 half-moves
7 Rb7 win in 3 half-moves
8 Rb8 win in 5 half-moves
9 Rb1 draw
10 Rb3 draw
11 Rb5 draw
12 K4a5 loss in 2 half-moves
13 K4b5 loss in 2 half-moves
14 K6a5 loss in 2 half-moves
15 K6b5 loss in 2 half-moves
16 Ka7 loss in 2 half-moves
17 Kb6 loss in 2 half-moves
18 Kb7 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Kb3 loss in 1 half-moves