[Event "Grand Prix 1700+"] [Site "https://lichess.org/faz99hEX"] [Date "2022.04.06"] [White "NatWill"] [Black "GleSam"] [Result "1-0"] [UTCDate "2022.04.06"] [UTCTime "22:44:38"] [WhiteElo "2117"] [BlackElo "1887"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "600+1"] [ECO "E81"] [Opening "King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 O-O 6. f3 { E81 King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation } Ne8?! { (0.14 → 1.14) Inaccuracy. a6 was best. } (6... a6 7. Be3 Nbd7 8. h4 h5 9. Nf4 e5 10. dxe5 Nxe5 11. Qd2) 7. Be3 f5 8. Qd2 e5?! { (1.73 → 2.37) Inaccuracy. fxe4 was best. } (8... fxe4 9. Nxe4 e6 10. h4 d5 11. Ng5 Nc6 12. O-O-O dxc4 13. Nf4 Rxf4 14. Bxf4 b5 15. Ne4) 9. d5? { (2.37 → 0.72) Mistake. exf5 was best. } (9. exf5) 9... f4 10. Bf2 c6 11. O-O-O c5 12. h4 a6 13. Kb1 Bd7 14. Ng1 Nc7?! { (0.36 → 1.26) Inaccuracy. Nf6 was best. } (14... Nf6 15. Nce2 Bh6 16. Nh3 Bxh3 17. Rxh3 b5 18. Nc1 b4 19. g4 fxg3 20. Qxh6 gxf2 21. Rg3) 15. h5? { (1.26 → -0.15) Mistake. g3 was best. } (15. g3 b5) 15... g5 16. g4 h6 17. Nh3 b5 18. Qc2? { (-0.45 → -1.78) Mistake. b3 was best. } (18. b3) 18... b4? { (-1.78 → -0.39) Mistake. bxc4 was best. } (18... bxc4 19. Bxc4 Nb5 20. Ne2 Be8 21. Be1 Nd4 22. Nxd4 exd4 23. Nf2 Bb5 24. a4 Bxc4 25. Qxc4) 19. Ne2 a5 20. Nc1? { (-0.09 → -1.30) Mistake. a4 was best. } (20. a4 Nba6 21. b3 Qb8 22. Ka1 Rd8 23. Rb1 Qa7 24. Rb2 Kf8 25. Nc1 Rab8 26. Ka2 Ne8) 20... a4 21. Bg1?! { (-1.20 → -1.84) Inaccuracy. Rh2 was best. } (21. Rh2) 21... a3?! { (-1.84 → -0.86) Inaccuracy. b3 was best. } (21... b3) 22. b3 Ne8 23. Nd3 Nf6 24. Nxe5? { (-0.80 → -2.32) Mistake. Qg2 was best. } (24. Qg2 Ra5) 24... dxe5?! { (-2.32 → -1.31) Inaccuracy. Nxh5 was best. } (24... Nxh5 25. Nxd7 Nxd7 26. gxh5 Qf6 27. Bd4 cxd4 28. Bd3 Ne5 29. Qg2 g4 30. fxg4 f3 31. Qg3) 25. Bxc5 Re8 26. Bxb4 Qb6 27. Bc3 Na6 28. Nf2 Nb4?? { (-0.94 → 0.94) Blunder. Nc5 was best. } (28... Nc5) 29. Qd2?? { (0.94 → -0.95) Blunder. Bxb4 was best. } (29. Bxb4 Qxb4) 29... Reb8?? { (-0.95 → 2.35) Blunder. Bf8 was best. } (29... Bf8 30. Bxb4 Bxb4 31. Qc2 Bc5 32. Nd3 Bd4 33. c5 Qa7 34. Qc4 Bc8 35. c6 Ba6 36. Qc2) 30. Bxe5?? { (2.35 → -5.52) Blunder. Bxb4 was best. } (30. Bxb4) 30... Nxe4?? { (-5.52 → -2.58) Blunder. Nxa2 was best. } (30... Nxa2 31. Qxa2) 31. Nxe4 Bxe5 32. c5 Qc7 33. Bc4 Bb2?? { (-0.46 → 17.36) Blunder. Kh8 was best. } (33... Kh8 34. Rhe1) 34. d6+ Be6 35. Bxe6+ Qf7 36. Bxf7+ Kxf7 37. Nc3 Rc8 38. Na4 Nc6 39. Nb6 Rab8 40. Nxc8 Rxc8 41. Qd5+ Kf8?! { (20.54 → Mate in 7) Checkmate is now unavoidable. Kg7 was best. } (41... Kg7 42. Qe4) 42. d7 Rd8 43. Qxc6 Ke7 44. Qd6+ Kf7 45. Rhe1 Kg7 46. Re7+ Kf8 47. Qe6 Rxd7 48. Qf7# { White wins by checkmate. } 1-0