Described by G. Sosonko. Aronin vs Smyslov, 1951  (B08) Pirc, Classical, 51 moves, 1/2-1/2 61. à8 B! A Reshko vs O Kaminsky, 1972  (A29) English, Four Knights, Kingside Fianchetto, 71 moves, 1-0 Saemisch vs Reti, 1928  (E24) Nimzo-Indian, Samisch, 69 moves, 1-0 Bogoljubov vs Saemisch, 1927  (C78) Ruy Lopez, 88 moves, 0-1 At least 1 pawn on the board - there is no draw with 2 knights. Bobotsov vs F Bohatirchuk, 1954  (A53) Old Indian, 106 moves, 1-0 V Eingorn vs Kupreichik, 1987  (D38) Queen's Gambit Declined, Ragozin Variation, 83 moves, 1-0 Evans vs Reshevsky, 1963  (E55) Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation, 50 moves, 1/2-1/2 147! Carlsen - Nepo 03/12/21 136 Shirov vs Carlsen, 2010  (C95) Ruy Lopez, Closed, Breyer, 174 moves, 1/2-1/2 8 games