N Grigoriev vs Alekhine, 1920  (C60) Ruy Lopez, 25 moves, 0-1 Alekhine vs A Kubbel, 1920  (C83) Ruy Lopez, Open, 20 moves, 1-0 N Zubarev vs F Duz-Khotimirsky, 1923  (B43) Sicilian, Kan, 5.Nc3, 24 moves, 1-0 A Kubbel vs K Vygodchikov, 1923  (C54) Giuoco Piano, 21 moves, 1-0 I Rabinovich vs Levenfish, 1923  (C59) Two Knights, 23 moves, 0-1 A S Sergeev vs V Sozin, 1924  (A20) English, 17 moves, 0-1 Ilyin-Zhenevsky vs A S Sergeev, 1924  (C15) French, Winawer, 20 moves, 1-0 Y Vilner vs B Verlinsky, 1925 (E00) Queen's Pawn Game, 23 moves, 1-0 V Sozin vs P Romanovsky, 1925  (D85) Grunfeld, 25 moves, 0-1 B Verlinsky vs V Sozin, 1925 (D33) Queen's Gambit Declined, Tarrasch, 25 moves, 1-0 Rauzer vs A Kaspersky, 1927  (A40) Queen's Pawn Game, 23 moves, 1-0 Y Vilner vs A A Smorodsky, 1927  (D01) Richter-Veresov Attack, 23 moves, 1-0 F Duz-Khotimirsky vs Rauzer, 1927  (D10) Queen's Gambit Declined Slav, 19 moves, 1-0 V Makogonov vs Botvinnik, 1927  (E19) Queen's Indian, Old Main line, 9.Qxc3, 24 moves, 0-1 S von Freymann vs A Model, 1927  (A84) Dutch, 24 moves, 0-1 Y Vilner vs N Pavlov-Pianov, 1927  (C42) Petrov Defense, 14 moves, 0-1 N Sorokin vs Y Vilner, 1929  (D12) Queen's Gambit Declined Slav, 22 moves, 0-1 A S Bernshteyn vs N Sorokin, 1929  (C17) French, Winawer, Advance, 24 moves, 1-0 Ragozin vs Botvinnik, 1929  (A46) Queen's Pawn Game, 14 moves, 0-1 S A Mudrev vs S von Freymann, 1929 (D00) Queen's Pawn Game, 25 moves, 0-1 Riumin vs A Polyak, 1929  (D05) Queen's Pawn Game, 17 moves, 0-1 A Model vs N Rudnev, 1929  (A46) Queen's Pawn Game, 21 moves, 1-0 N Zubarev vs G Ravinsky, 1929  (A35) English, Symmetrical, 16 moves, 0-1 M Makogonov vs A Model, 1929  (D10) Queen's Gambit Declined Slav, 19 moves, 1-0 P Izmailov vs Botvinnik, 1929  (D52) Queen's Gambit Declined, 14 moves, 1-0 Kan vs Botvinnik, 1929  (C51) Evans Gambit, 19 moves, 1-0 N Grigoriev vs B Verlinsky, 1929  (C12) French, McCutcheon, 20 moves, 0-1 N Grigoriev vs M Makogonov, 1929  (D61) Queen's Gambit Declined, Orthodox, Rubinstein Attack, 20 moves, 1-0 A Zamikhovsky vs V Sozin, 1931  (D34) Queen's Gambit Declined, Tarrasch, 23 moves, 1-0 Riumin vs A Budo, 1931  (D05) Queen's Pawn Game, 25 moves, 1-0 V Kirillov vs I Mazel, 1931 (C00) French Defense, 23 moves, 0-1 M Yudovich Sr. vs S von Freymann, 1933 (D05) Queen's Pawn Game, 24 moves, 1-0 Kan vs N Zubarev, 1933  (A83) Dutch, Staunton Gambit, 21 moves, 1-0 V Kirillov vs Alatortsev, 1933  (A25) English, 17 moves, 0-1 Kan vs Levenfish, 1933  (C55) Two Knights Defense, 17 moves, 0-1 Botvinnik vs M Yudovich Sr., 1933  (D96) Grunfeld, Russian Variation, 23 moves, 1-0 Botvinnik vs N Sorokin, 1933  (E34) Nimzo-Indian, Classical, Noa Variation, 12 moves, 1-0 Alatortsev vs Ilyin-Zhenevsky, 1934  (D32) Queen's Gambit Declined, Tarrasch, 25 moves, 1-0 P Dubinin vs L Savitsky, 1934  (E34) Nimzo-Indian, Classical, Noa Variation, 24 moves, 0-1 Chekhover vs Levenfish, 1934  (D42) Queen's Gambit Declined, Semi-Tarrasch, 7.Bd3, 23 moves, 1-0 M Yudovich Sr. vs S von Freymann, 1934 (D70) Neo-Grunfeld Defense, 25 moves, 1-0 F Bohatirchuk vs S von Freymann, 1934  (C73) Ruy Lopez, Modern Steinitz Defense, 17 moves, 1-0 I Rabinovich vs L Savitsky, 1934  (C68) Ruy Lopez, Exchange, 12 moves, 1-0 Veresov vs Ilyin-Zhenevsky, 1934  (D52) Queen's Gambit Declined, 23 moves, 0-1 I Mazel vs P Dubinin, 1934  (A13) English, 25 moves, 1-0 S von Freymann vs Riumin, 1934  (A04) Reti Opening, 25 moves, 0-1 Chekhover vs Veresov, 1934  (D14) Queen's Gambit Declined Slav, Exchange Variation, 14 moves, 1-0 V Makogonov vs P Dubinin, 1934 (A44) Old Benoni Defense, 24 moves, 1-0 S von Freymann vs Rauzer, 1934  (D63) Queen's Gambit Declined, Orthodox Defense, 23 moves, 0-1 V Makogonov vs Levenfish, 1934  (D11) Queen's Gambit Declined Slav, 23 moves, 0-1 I Mazel vs F Bohatirchuk, 1935  (A35) English, Symmetrical, 20 moves, 0-1 Bondarevsky vs A Chistiakov, 1939  (D11) Queen's Gambit Declined Slav, 22 moves, 1-0 A Chistiakov vs P Dubinin, 1939 (C10) French, 25 moves, 0-1 P Dubinin vs Bondarevsky, 1940  (D58) Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst, 25 moves, 0-1 Bondarevsky vs Ragozin, 1940  (C55) Two Knights Defense, 20 moves, 0-1 Lilienthal vs Kotov, 1940  (B51) Sicilian, Canal-Sokolsky (Rossolimo) Attack, 25 moves, 1-0 Ragozin vs Panov, 1940  (B80) Sicilian, Scheveningen, 25 moves, 0-1 Keres vs Petrov, 1940  (C32) King's Gambit Declined, Falkbeer Counter Gambit, 24 moves, 1-0 Keres vs Botvinnik, 1941  (E34) Nimzo-Indian, Classical, Noa Variation, 22 moves, 0-1 Boleslavsky vs Lilienthal, 1941  (C40) King's Knight Opening, 17 moves, 1-0 Keres vs Lilienthal, 1941  (C31) King's Gambit Declined, Falkbeer Counter Gambit, 19 moves, 1-0 61 games