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EGTB: win in 4 half-moves

# move score
1 Rd8 win in 3 half-moves
2 Ba1 draw
3 Ba7 draw
4 Bb2 draw
5 Bb6 draw
6 Bc3 draw
7 Bc5 draw
8 Bg1 draw
9 Bg7 draw
10 Bh8 draw
11 Ra8 draw
12 Rb1 draw
13 Rb4 draw
14 Rb7 draw
15 Rc8 draw
16 Rh8 loss in 4 half-moves
17 Be3 loss in 2 half-moves
18 Be5 loss in 2 half-moves
19 Bf2 loss in 2 half-moves
20 Bf6 loss in 2 half-moves
21 Nf6 loss in 2 half-moves
22 Nf8 loss in 2 half-moves
23 Ng5 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rb3 loss in 2 half-moves
26 Rb5 loss in 2 half-moves
27 Rb6 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg8 loss in 2 half-moves