[Event "Intellias simul with GM Oleksiyenko simul"] [Site "https://lichess.org/51an10Iw"] [Date "2021.03.24"] [White "Oleksiyenko"] [Black "Oresto"] [Result "1-0"] [UTCDate "2021.03.24"] [UTCTime "16:34:59"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteTitle "GM"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "1200+30"] [ECO "A04"] [Opening "Zukertort Opening: Basman Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 h6?! { (0.17 → 0.82) Inaccuracy. Nf6 was best. } { A04 Zukertort Opening: Basman Defense } (1... Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. Be2 Nbd7 6. Qc2) 2. b3?! { (0.82 → 0.24) Inaccuracy. e4 was best. } (2. e4 c5 3. c3 e6 4. d4 d5 5. e5 Nc6 6. Bd3 Nge7) 2... g5?! { (0.24 → 0.94) Inaccuracy. d5 was best. } (2... d5 3. e3 Bf5 4. d4 Nd7 5. Bd3 Bxd3 6. Qxd3 Ngf6 7. O-O) 3. Bb2 Nf6 4. Bxf6 exf6 5. g3?! { (0.39 → -0.25) Inaccuracy. c4 was best. } (5. c4) 5... f5 6. Bg2 Bg7 7. d4 d6 8. O-O Nc6 9. c3 O-O 10. Nbd2 d5 11. Ne1 Re8 12. Nd3 b6 13. Nf3 Qe7 14. e3 Ba6?! { (0.36 → 1.05) Inaccuracy. Be6 was best. } (14... Be6 15. b4 Nd8 16. a4 Nb7 17. Nfe5 Nd6 18. Nc6 Qd7 19. b5 a6 20. Nde5 Bxe5 21. Nxe5) 15. Re1 Rad8 16. Rc1 Qe6 17. Qc2 Qg6?! { (0.65 → 1.28) Inaccuracy. Bf8 was best. } (17... Bf8) 18. c4 f4 19. gxf4 gxf4 20. Nxf4 Qxc2 21. Rxc2 Nb4 22. Rb2?! { (1.26 → 0.35) Inaccuracy. Rd2 was best. } (22. Rd2) 22... dxc4 23. bxc4 c5 24. Rc1 Nc6 25. Nd5 cxd4?! { (0.15 → 0.95) Inaccuracy. Bc8 was best. } (25... Bc8) 26. Nc7 dxe3 27. Re2 exf2+ 28. Rxf2 Nd4 29. Nxe8 Rxe8 30. Kh1 Ne6? { (0.60 → 1.82) Mistake. Nf5 was best. } (30... Nf5) 31. Nh4 Bd4 32. Re2?! { (2.18 → 1.34) Inaccuracy. Rff1 was best. } (32. Rff1) 32... Rd8 33. Nf5?! { (1.60 → 0.72) Inaccuracy. Rd2 was best. } (33. Rd2 Bc5 34. Rxd8+ Nxd8 35. Nf5 Ne6 36. Nxh6+ Kg7 37. Nf5+ Kg6 38. Nh4+ Kg7 39. Bd5 Nf4) 33... Nf4?? { (0.72 → 3.16) Blunder. Bc5 was best. } (33... Bc5 34. Re4 h5 35. Rh4 Rd2 36. Bc6 Kh7 37. Ng3 Rxa2 38. Rxh5+ Kg6 39. Be4+ Kg7 40. Rf5) 34. Nxd4 Rxd4 35. Re4 Rxe4 36. Bxe4 Ne2 37. Rc2 Nd4 38. Rg2+ Kf8 39. Bd5 Nf5 40. Rf2 Nd6 41. Rf6 Ke7 42. Rxh6 Nxc4 43. Rh8 Ne3?! { (3.96 → 5.21) Inaccuracy. Kd6 was best. } (43... Kd6 44. Rd8+ Kc5 45. Kg1 Ne5 46. h4 Be2 47. Kf2 Ng6 48. Kxe2 Nxh4 49. Bh1 Ng6 50. Kd2) 44. Ra8 Nxd5 45. Rxa7+ Nc7 46. Rxc7+ Kf8 47. Kg1 Bd3 48. Rb7 b5 49. Kf2 Kg7 50. Ke3 Bc4 51. a3 Kg6 52. Kd4 Bf1 53. Kc5?! { (6.94 → 5.14) Inaccuracy. Ke3 was best. } (53. Ke3) 53... f5 54. Rxb5 Bxb5 55. Kxb5 Kg5 56. Kc4 Kf4 57. Kd3 Kf3 58. a4 f4?! { (74.29 → Mate in 15) Checkmate is now unavoidable. Kg4 was best. } (58... Kg4 59. a5) 59. a5 Kg2 60. a6 f3 61. a7 f2 62. a8=Q+ Kg1 63. Qg8+ Kxh2 64. Ke2 { Black resigns. } 1-0