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EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Rh8 win in 3 half-moves
3 Ba1 draw
4 Bb2 draw
5 Bc3 draw
6 Bf6 draw
7 Bh8 draw
8 Nh4 draw
9 Ra8 draw
10 Rb5 draw
11 Rb6 draw
12 Rb7 draw
13 Re8 draw
14 Rg8 draw
15 Bd4 loss in 2 half-moves
16 Be5 loss in 2 half-moves
17 Bf8 loss in 2 half-moves
18 Bh6 loss in 2 half-moves
19 Ne1 loss in 2 half-moves
20 Ne3 loss in 2 half-moves
21 Nf4 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rc8 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves