[Event "Pukane na guz Arena"] [Site "https://lichess.org/IzG03zOT"] [Date "2024.03.25"] [White "Kaisa-Nikolay"] [Black "Alex_Konstantinov-IC"] [Result "0-1"] [UTCDate "2024.03.25"] [UTCTime "14:14:46"] [WhiteElo "1832"] [BlackElo "1720"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "300+1"] [ECO "B23"] [Opening "Sicilian Defense: Closed, Korchnoi Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 e6 3. g3 d5 { B23 Sicilian Defense: Closed, Korchnoi Defense } 4. Bg2 d4 5. Nce2 e5 6. d3 Nc6 7. Nf3 f5 8. O-O fxe4 9. dxe4 Nf6 10. Nd2 Bd6 11. h3 O-O 12. Kh2 b5 13. a3 c4 14. f4 a5 15. f5 Ba6 16. g4 b4 17. axb4 axb4 18. Ng3 c3 19. bxc3 bxc3 20. Rxa6 Rxa6 21. Nc4 Ra1 22. g5 Ne8 23. Qg4 Na5 24. Nxa5 Qxa5 25. f6 g6 26. Qe6+ Kh8 27. Qd7 Qc7 28. Qe6 Qf7 29. Qg4 Nc7 30. Ne2 Qe6 31. Qh4 Rf7 32. Rf3 Bf8 33. Rg3 Qa2 34. Nf4 exf4 35. Bxf4 Qb1 36. Bf3 Qxc2+ 37. Rg2 Qb1 38. Bxc7 Qh1+ 39. Kg3 Qe1+ 40. Kh2 Qxh4 41. Bg3 Qxg5 42. e5 Qc1 43. Bh4 Qh1+ 44. Kg3 Qe1+ 45. Kg4 Qxe5 46. Bg3 Qe6+ 47. Kf4 Qxf6+ 48. Kg4 Qf5+ 49. Kh4 Be7# { Black wins by checkmate. } 0-1