Hi Ruud, hi all,
sorry, it's very mysterious but tonight I cannot reproduce this behaviour anymore.
I didn't setup the final position but [after setting the level to 3s/move (avg)] started playing 1. Nf3 Nf6 2. d4 d5 3. e3 (Resurr: g6; take back, my move: ) e6 4. (Resurr: c4; take back) Bd3 c5 5. c3 exd4 and now taking on d4 didn't work.
Maybe you're right Ruud and we just did it too fast? Anyway, today Resurrection works perfectly...
Best Regards,
Martin