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EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Ba7 draw
3 Bb6 draw
4 Bc1 draw
5 Bd2 draw
6 Bf2 draw
7 Bg1 draw
8 Bg5 draw
9 Ra1 draw
10 Rb2 draw
11 Rb3 draw
12 Rc1 draw
13 Rd1 draw
14 Re1 loss in 6 half-moves
15 Bc5 loss in 2 half-moves
16 Bd4 loss in 2 half-moves
17 Bf4 loss in 2 half-moves
18 Bh6 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves