Game No. 312 in William Steinitz’s The Book of the Sixth American Chess Congress (1891), printed page 382. The printed analysis in note (a) ends 9...RP x Kt; that apparent captured-piece error is retained literally.

1. 7…Neg4 7...Kt—Kt3, and if 8 P—B5, 8 Kt—Kt sq.; 9 P x Kt, 9 RP x Kt, is a better defence.
2. 11…Nf5 White could have obtained a stronger position by 11 P—KKt4, not minding 11...B—R5 ch.; 12 K—B sq.
3. 13.d5 Kt—K2 was now more correct.
4. 20…Be6 B—Q2 would have saved time two moves later.
5. 29.Kh1 Feeble. P—QKt4, threatening Q—R4, would have given him a strong attack.
6. 37.Ne1 37 Kt—K5, 37 P—Q6; 38 KR—K sq., was a more promising defence.
7. 38…Bxh3 White’s game becomes broken up after this.