3 surveys found
FR 19.3 Theory - Tarrasch Variation with 4.exd5 Qxd5 FR Tarrasch Variation 3...c5 by Sergey Ivanov
Yearbook 52 (1999)
FR 10.4 FR Winawer Variation 5...Ba5 by Sergey Ivanov
Yearbook 43 (1997)
KI 26.6 KI Averbakh Variation 5.Be2, 6.Bg5 by Sergey Ivanov
Yearbook 39 (1996)