[Event "Rainer Radtke Mem 2023"] [Site "Berlin GER"] [Date "2023.10.24"] [Round "2.6"] [White "Koellner, Aaron Noah"] [Black "Kranz, Paul Oliver"] [Result "0-1"] [WhiteTitle "CM"] [WhiteElo "2201"] [BlackElo "2056"] [ECO "A45"] [Opening "Trompovsky attack (Ruth, Opovcensky opening)"] [EventDate "2023.10.23"] [WhiteFideId "12993085"] [BlackFideId "28539354"] 1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. Bf4 e6 5. f3 Bd6 6. Bxd6 Nxd6 7. e4 O-O 8. Nc3 Qb6 9. Qd2 exd5 10. Nxd5 Qxb2 11. Rd1 Qe5 12. Be2 Nc6 13. c3 Rb8 14. Nh3 Na5 15. Ne3 Ne8 16. O-O Nf6 17. f4 Qxe4 18. Bd3 Qe8 19. Rfe1 Qd8 20. Bc2 d5 21. Ng5 h6 22. Nf3 Nc6 23. Ne5 d4 24. N3c4 dxc3 25. Qxc3 Nd4 26. Ne3 Qb6 27. Bd3 Qb4 28. Qa1 Ne6 29. f5 Nd4 30. Rf1 b6 31. Bc4 Bb7 32. Rfe1 Qa5 33. Qb2 Rbd8 34. g4 Rde8 35. Nxf7 Rxf7 36. Rxd4 Qxe1+ 37. Nf1 cxd4 38. Qxd4 Qe4 39. Qd7 Qg2# 0-1