M Sorokin vs M Ulybin, 1986  (C05) French, Tarrasch, 24 moves, 0-1 16) White to move, multiple puzzles Kaidanov vs W J Donaldson, 1992  (D10) Queen's Gambit Declined Slav, 24 moves, 1-0 25) . . . black to play G Kuzmin vs V Akopian, 1993  (B90) Sicilian, Najdorf, 27 moves, 0-1 17) White to move Kasparov vs Anand, 1995  (C80) Ruy Lopez, Open, 38 moves, 1-0 31) White to move B Alterman vs M Matlak, 1994  (A13) English, 35 moves, 1-0 17) White to play Rublevsky vs Onischuk, 1994  (C47) Four Knights, 23 moves, 1-0 16) on . . . . Sakaev vs Kharlov, 1996  (D24) Queen's Gambit Accepted, 39 moves, 1-0 21) . . . . black to play H Ree vs A J Mestel, 1983  (E84) King's Indian, Samisch, Panno Main line, 27 moves, 0-1 36) White to move, Sunday Tal Puzzle Tal vs Hjartarson, 1987  (C97) Ruy Lopez, Closed, Chigorin, 43 moves, 1-0 Pawn ending @ 38) white to move Timman vs J Vogel, 1974  (A17) English, 43 moves, 1-0 17) White to move E Berg vs Vachier-Lagrave, 2012  (B96) Sicilian, Najdorf, 29 moves, 1-0 22) White to move Tal vs Speelman, 1988  (B08) Pirc, Classical, 34 moves, 1-0 17) White to move Najdorf vs L Frenkel, 1926  (B70) Sicilian, Dragon Variation, 20 moves, 1-0 14) White to move Sokolsky vs Navrodsky, 1944  (C55) Two Knights Defense, 21 moves, 1-0 17) . . . . Black to move Huebner vs A S Segal, 1969  (C43) Petrov, Modern Attack, 51 moves, 0-1 15) . . . . Black to move Van Wely vs P Acs, 2002  (E48) Nimzo-Indian, 4.e3 O-O 5.Bd3 d5, 18 moves, 0-1 24) White to move Khalifman vs E Ermenkov, 1994  (A43) Old Benoni, 32 moves, 1-0 15) White to move H Seidman vs Santasiere, 1939  (B29) Sicilian, Nimzovich-Rubinstein, 24 moves, 1-0 17) . . . . Black to move P J Morris vs C Ward, 1983  (B77) Sicilian, Dragon, Yugoslav Attack, 21 moves, 0-1 30) White to move Karpov vs Topalov, 1994  (A43) Old Benoni, 36 moves, 1-0 White to move . . . . 20) V Ciocaltea vs L Masic, 1971  (B57) Sicilian, 26 moves, 1-0 21 games