[Event "Krefeld Summer Open 2023"] [Site "Krefeld GER"] [Date "2023.08.04"] [Round "4.50"] [White "Esser, Daniel"] [Black "Heindrichs, Arne"] [Result "1-0"] [WhiteElo "1364"] [ECO "B22"] [Opening "Sicilian"] [Variation "Alapin's variation (2.c3)"] [EventDate "2023.08.02"] [WhiteFideId "16210360"] [BlackFideId "34656154"] 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 d6 5. Nf3 g6 6. dxc5 dxc5 7. Bb5+ Nc6 8. Bxc6+ bxc6 9. c4 Nb4 10. Qxd8+ Kxd8 11. Kd2 Bf5 12. Nh4 Be6 13. a3 Na6 14. Kc3 Bg7 15. f4 Kc7 16. Be3 Rhd8 17. b4 cxb4+ 18. axb4 Kb7 19. Nd2 g5 20. Nhf3 gxf4 21. Bxf4 Nb8 22. Nd4 Bc8 23. Ne4 Nd7 24. Nc5+ Nxc5 25. bxc5 e6 26. Rhd1 Kc7 27. Bg5 Rd7 28. Bf6 Bxf6 29. exf6 a6 30. Nf3 Rxd1 31. Rxd1 Bb7 32. Ne5 Bc8 33. Nxf7 Bd7 34. Ne5 1-0