6 surveys found
FR 3.3 5...Nge7 A Subtle Loss of Tempo FR Advance Variation: Other Lines by Harmen Jonkman
Yearbook 57 (2000)
RL 7.4 Westerinen Variation RL Berlin Defence 3...Nf6 by Harmen Jonkman
Yearbook 55 (2000)
SO 5.4 The come-back of 6...Qg6 SO Classical Variation 4...Bc5 by Harmen Jonkman
FR 3.4 Another strong Nh6-line FR Advance Variation 6.Be2 by Harmen Jonkman
Yearbook 54 (2000)
QG 3.12 An Excellent Antidote QG Central Variation 3.e4 by Harmen Jonkman
Yearbook 53 (2000)
RL 7.4 RL Berlin Defence 3...Nf6 by Harmen Jonkman
Yearbook 52 (1999)