[Event "Xenon simul"] [Site "https://lichess.org/rEKQPljo"] [Date "2017.07.22"] [White "chessmaster2006"] [Black "Tymski"] [Result "1-0"] [UTCDate "2017.07.22"] [UTCTime "11:47:02"] [WhiteElo "2518"] [BlackElo "1471"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "300+2"] [ECO "A05"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 { A05 Zukertort Opening } 2. g3 Nc6 3. Bg2 d5 4. d3 e5 5. O-O Bg4 6. h3 Be6 7. Nbd2 Qd7 8. h4 h5?! { (-0.73 → 0.00) Inaccuracy. O-O-O was best. } (8... O-O-O 9. Ng5 Bg4 10. c4 h6 11. cxd5 Nxd5 12. Ngf3 Qe6 13. Nb3 f5 14. Bd2 e4 15. dxe4) 9. e4 d4?! { (-0.34 → 0.22) Inaccuracy. dxe4 was best. } (9... dxe4 10. Nxe4 O-O-O 11. Bg5 Be7 12. Ned2 Rhe8 13. Re1 Ng4 14. Bxe7 Rxe7 15. Ne4 Bf5 16. Qb1) 10. Nc4 Bd6 11. Nxd6+ Qxd6 12. Nd2 Qd7 13. Nf3 Bg4 14. Bg5 O-O-O?! { (0.06 → 0.61) Inaccuracy. a5 was best. } (14... a5) 15. b4 Nxb4 16. Nxe5 Bxd1 17. Nxd7 Rxd7?! { (0.36 → 1.42) Inaccuracy. Bxc2 was best. } (17... Bxc2 18. Nxf6 gxf6 19. Bxf6 Nxd3 20. Bxd8 Kxd8 21. f4 f6 22. Rfd1 Bxd1 23. Rxd1 Nc5 24. Rxd4+) 18. e5?? { (1.42 → -1.39) Blunder. Raxd1 was best. } (18. Raxd1) 18... Ng4?? { (-1.39 → 0.36) Blunder. Bxc2 was best. } (18... Bxc2 19. exf6) 19. Rfxd1 Nxe5 20. Rab1?! { (0.72 → 0.00) Inaccuracy. Bh3 was best. } (20. Bh3 Re8 21. Bxd7+ Kxd7 22. Rab1 a5 23. a3 Nd5 24. Rxb7 Nc3 25. Ra1 Nf3+ 26. Kg2 Kc6) 20... Nbc6?! { (0.00 → 0.94) Inaccuracy. Nd5 was best. } (20... Nd5 21. Re1 f6 22. Bf4 Ng6 23. Bh3 Ndxf4 24. gxf4 Nxh4 25. Bxd7+ Kxd7 26. Re4 Kc6 27. Re6+) 21. Bh3 f6 22. Bxd7+ Kxd7 23. Bf4 b6 24. Bxe5 fxe5 25. Re1 Rf8 26. Re2 Rf3 27. Kg2 Rf7 28. Re4 a5 29. Rbe1 Re7 30. f4 Kd6?! { (1.29 → 1.91) Inaccuracy. exf4 was best. } (30... exf4 31. gxf4) 31. fxe5+ Nxe5?? { (1.80 → 4.08) Blunder. Rxe5 was best. } (31... Rxe5 32. g4) 32. Rxd4+ Kc6 33. Rde4 Kd6 34. d4 Ng6 35. Rxe7 Nxe7 36. Re5 g6?! { (3.16 → 4.24) Inaccuracy. Nc6 was best. } (36... Nc6 37. Rxh5) 37. g4 hxg4 38. Kg3 c5?! { (3.58 → 5.12) Inaccuracy. Nc6 was best. } (38... Nc6 39. Rg5) 39. Kxg4 cxd4 40. Rb5 Kc6 41. Re5 Kd6 42. Re1 b5 43. Kg5 b4 44. Re4 a4?! { (5.77 → 9.99) Inaccuracy. Nf5 was best. } (44... Nf5 45. Kxg6) 45. Rxd4+ Kc5 46. Rd7 Nf5 47. h5 gxh5?! { (10.28 → Mate in 29) Checkmate is now unavoidable. Kc6 was best. } (47... Kc6 48. Rh7) 48. Kxf5 h4 49. Kg4?! { (Mate in 27 → 48.13) Lost forced checkmate sequence. Rd3 was best. } (49. Rd3 Kc4 50. Rh3 Kd4 51. Ke6 Kc4 52. Ke5 a3 53. Ke6 Kd4 54. Kf5 Kc5 55. Rxh4 Kd5) 49... b3?! { (48.13 → Mate in 22) Checkmate is now unavoidable. h3 was best. } (49... h3 50. Rh7 h2 51. Rxh2 Kd4 52. Rh3 Ke5 53. Kg5 Ke4 54. Rh4+ Ke3 55. Rxb4 Kd2 56. c4) 50. axb3 axb3 51. cxb3 h3 52. Rd3 Kb4 53. Rxh3 Ka3 54. Kf4 Kb2 55. Ke4 Kc1 56. Kd4 Kd2 57. b4 Ke2 58. b5 Kf2 59. b6 Kg2 60. Rc3 Kf2 61. b7 Ke2 62. b8=Q Kd2 63. Qh2+ Ke1 64. Rc1# { White wins by checkmate. } 1-0