[Event "Basel Carnival Open 2023"] [Site "Basel SUI"] [Date "2023.02.24"] [Round "1.1"] [White "Peng, Li Min"] [Black "Oliver, Alexander"] [Result "1-0"] [WhiteTitle "GM"] [WhiteElo "2540"] [BlackElo "1706"] [ECO "E49"] [Opening "Nimzo-Indian"] [Variation "4.e3, Botvinnik system"] [EventDate "2023.02.24"] [WhiteFideId "14112620"] [BlackFideId "1460943"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 c5 8. cxd5 exd5 9. Ne2 c4 10. Bc2 Re8 11. O-O Qa5 12. f3 Nc6 13. Bd2 Qc7 14. g4 Bxg4 15. fxg4 Nxg4 16. Nf4 Nxe3 17. Bxe3 Rxe3 18. Nxd5 Rg3+ 19. Kh1 Qd6 20. hxg3 Qxd5+ 21. Qf3 Qd7 22. Rae1 Nd8 23. Qf5 Qc6+ 24. d5 Qh6+ 25. Kg1 f6 26. Re8+ 1-0