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EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Ba1 draw
3 Bb2 draw
4 Bg7 draw
5 Bh8 draw
6 Nh3 draw
7 Rb3 draw
8 Rb5 draw
9 Rb6 draw
10 Rb7 draw
11 Re8 draw
12 Rg8 draw
13 Rh8 draw
14 Ra8 loss in 4 half-moves
15 Rf8 loss in 4 half-moves
16 Bc3 loss in 2 half-moves
17 Bd4 loss in 2 half-moves
18 Bd8 loss in 2 half-moves
19 Be5 loss in 2 half-moves
20 Be7 loss in 2 half-moves
21 Bg5 loss in 2 half-moves
22 Bh4 loss in 2 half-moves
23 Ne2 loss in 2 half-moves
24 Nf3 loss in 2 half-moves
25 Rb1 loss in 2 half-moves
26 Rb2 loss in 2 half-moves
27 Rc8 loss in 2 half-moves
28 Rd8 loss in 2 half-moves