White 77 vs Black 915
White plays from setup 77 (NNRBKQBR), Black from setup 915 (BRKRQNNB). Rank 342 of 10420 verified pairs; evaluation 0 cp (White's point of view) at stage 8, depth 51.
By engine checks, the start is close to equal.
How to play with different setups
White sets up the pieces by position No. 77, Black by position No. 915, mirrored on their own side; the pawns stand as usual.
Black · No. 915
White · No. 77
Moves as usual: White starts; everything else follows the Chess960 rules.
Evaluation by stage
| Stage | Eval, cp |
|---|---|
| S0 | +7 |
| S1 | -4 |
| S2 | +16 |
| S3 | +20 |
| S4 | +12 |
| S5 | 0 |
| S6 | -16 |
| S7 | -2 |
| S8 | 0 |
Engine's main line: f2f3 g7g6 c2c3 b7b6 e2e3 e7e5 d1e2 e5e4
FEN (Shredder, castling rights by rook files): brkrqnnb/pppppppp/8/8/8/8/PPPPPPPP/NNRBKQBR w CHbd - 0 1
Mirror twin: White 888 vs Black 35 — a different position (castling squares are fixed), not evaluated by the search.