White 46 vs Black 5
White plays from setup 46 (NNQRKBBR), Black from setup 5 (QNBBNRKR). Rank 207 of 10420 verified pairs; evaluation 0 cp (White's point of view) at stage 8, depth 55.
By engine checks, the start is close to equal.
How to play with different setups
White sets up the pieces by position No. 46, Black by position No. 5, mirrored on their own side; the pawns stand as usual.
Black · No. 5
White · No. 46
Moves as usual: White starts; everything else follows the Chess960 rules.
Evaluation by stage
| Stage | Eval, cp |
|---|---|
| S0 | +21 |
| S1 | +1 |
| S2 | +13 |
| S3 | +13 |
| S4 | +16 |
| S5 | +5 |
| S6 | +13 |
| S7 | +6 |
| S8 | 0 |
Engine's main line: f2f3 b7b5 c2c4 b5c4 c1c4 h7h5 b1c3 e7e6
FEN (Shredder, castling rights by rook files): qnbbnrkr/pppppppp/8/8/8/8/PPPPPPPP/NNQRKBBR w DHfh - 0 1
Mirror twin: White 916 vs Black 954 — a different position (castling squares are fixed), not evaluated by the search.