[Event "October Action Swiss: U1100"] [Site "https://lichess.org/fiunBNlU"] [Date "2021.10.03"] [White "SriDiya"] [Black "Jonathansp"] [Result "0-1"] [UTCDate "2021.10.03"] [UTCTime "18:00:01"] [WhiteElo "1639"] [BlackElo "1771"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "1800+5"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 { C50 Four Knights Game: Italian Variation } 5. O-O d6 6. h3 O-O 7. d3 h6 8. Be3 Bb6 9. Bxb6 axb6 10. Re1 Be6 11. Bb3 Re8 12. Nh2 Qd7 13. Qf3?! { (-0.16 → -1.01) Inaccuracy. Nf3 was best. } (13. Nf3) 13... Nd4 14. Qd1 Ra7?! { (-1.24 → -0.21) Inaccuracy. Bxb3 was best. } (14... Bxb3 15. cxb3 d5 16. Nf3 dxe4 17. dxe4 c5 18. a4 Rad8 19. Nd2 Qe6 20. Nc4 b5 21. axb5) 15. Nd5? { (-0.21 → -1.66) Mistake. Ne2 was best. } (15. Ne2 Nxb3) 15... Nxd5 16. Bxd5?! { (-1.41 → -2.10) Inaccuracy. exd5 was best. } (16. exd5 Bf5 17. Nf1 Ra5 18. Bc4 b5 19. Bb3 Rea8 20. Rc1 b4 21. Bc4 b5 22. Bb3 Qd8) 16... Bxd5 17. exd5 Rea8?! { (-1.95 → -1.23) Inaccuracy. Qb5 was best. } (17... Qb5 18. c3) 18. a3 Qb5 19. c3 Nb3? { (-1.42 → 0.16) Mistake. Nf5 was best. } (19... Nf5 20. Qh5 g6 21. Qe2 Qxd5 22. Nf3 f6 23. Rad1 Qf7 24. d4 Re8 25. dxe5 fxe5 26. Nh2) 20. Rb1 Nc5 21. c4?! { (0.43 → -0.12) Inaccuracy. d4 was best. } (21. d4 Nd3 22. Re3 Nf4 23. dxe5 Qxd5 24. Nf3 dxe5 25. Qxd5 Nxd5 26. Rxe5 c6 27. c4 Nf6) 21... Qb3 22. Re3 Qxd1+ 23. Rxd1 Nb3 24. Rg3? { (0.06 → -1.57) Mistake. Nf3 was best. } (24. Nf3 Kf8) 24... Nd4?! { (-1.57 → -0.79) Inaccuracy. b5 was best. } (24... b5 25. Re3) 25. Kf1?! { (-0.79 → -1.52) Inaccuracy. Re3 was best. } (25. Re3) 25... Re8?! { (-1.52 → -0.78) Inaccuracy. b5 was best. } (25... b5 26. Nf3 Nf5 27. Rg4 Ne7 28. Re4 f5 29. Re2 Kf7 30. Rc2 bxc4 31. dxc4 Kf6 32. Ng1) 26. Ng4?! { (-0.78 → -1.37) Inaccuracy. Re3 was best. } (26. Re3 b5 27. Nf3 Nf5 28. Ree1 bxc4 29. dxc4 b5 30. c5 b4 31. cxd6 cxd6 32. g4 Ne7) 26... Kh8?! { (-1.37 → -0.62) Inaccuracy. Kf8 was best. } (26... Kf8 27. Rc1 Ra5 28. Ne3 b5 29. Nc2 Nb3 30. Rd1 h5 31. Rf3 f6 32. Re3 Kf7 33. g3) 27. Ne3?? { (-0.62 → -4.84) Blunder. Re3 was best. } { White offers draw } (27. Re3 b5 28. Nh2 Kg8 29. Nf3 Nf5 30. Ree1 bxc4 31. dxc4 Ra5 32. Rc1 Rea8 33. Nd2 Nd4) 27... f5 28. Re1 f4 29. Rg4 fxe3 30. Rxe3 Rf8 31. Reg3 h5 32. Rg5 h4 33. Re3 Rf5 34. Rg4 g5 35. Re1 Nc2 36. Re2 Nd4 37. Re1 Ra8 38. Re3 Raf8 39. f3 Kh7 40. Kf2 Kh6 41. Kf1 Rf4 42. Rxf4 gxf4 43. Re4 Nc2 44. Ke2 Ne3 45. Rxe3 { White offers draw } 45... fxe3 46. Kxe3 Rg8 47. Kf2 Kg5 48. b3 Kf4 49. a4 Ra8 50. Ke2 Kg3 51. Kf1 Kh2 52. Kf2 Rg8 53. Kf1 Rxg2 54. Ke1 Kxh3 55. Kf1 Kg3 56. Ke1 h3 57. Kf1 h2 58. Ke1 h1=R# { Black wins by checkmate. } 0-1