[Event "Hourly SuperBlitz Arena"] [Site "https://lichess.org/lbD7xK9S"] [Date "2024.03.18"] [White "Kurtenkov"] [Black "Demisenov_Berik"] [Result "1-0"] [UTCDate "2024.03.18"] [UTCTime "13:54:33"] [WhiteElo "2305"] [BlackElo "1941"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A08"] [Opening "King's Indian Attack: French Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 { A08 King's Indian Attack: French Variation } 4. O-O?! { (0.25 → -0.39) Inaccuracy. d4 was best. } (4. d4 Nf6 5. O-O e6 6. c4 dxc4 7. dxc5 Qxd1 8. Rxd1 Bxc5) 4... e5 5. d3 f5?! { (-0.35 → 0.46) Inaccuracy. Be7 was best. } (5... Be7 6. Na3 Nf6 7. e4 O-O 8. Qe1 dxe4 9. dxe4 Be6 10. Ng5) 6. Nbd2?! { (0.46 → -0.20) Inaccuracy. e4 was best. } (6. e4 dxe4) 6... Nf6?! { (-0.20 → 0.53) Inaccuracy. e4 was best. } (6... e4 7. Ne1) 7. e4 fxe4 8. dxe4 d4 9. Ne1?! { (0.56 → -0.22) Inaccuracy. Nc4 was best. } (9. Nc4) 9... Bd6 10. f4 O-O 11. f5 Bd7 12. g4 Be8 13. Nc4 Bc7 14. a4 a6 15. Nd3 b6?! { (0.06 → 0.96) Inaccuracy. b5 was best. } (15... b5 16. axb5 axb5 17. Rxa8 Qxa8 18. Na3 c4 19. Nxb5 Bb6 20. Nf2 Qa4 21. g5 Qxb5 22. gxf6) 16. h4?! { (0.96 → -0.06) Inaccuracy. Nd2 was best. } (16. Nd2) 16... Qe7? { (-0.06 → 1.20) Mistake. b5 was best. } (16... b5) 17. Bf3? { (1.20 → -0.42) Mistake. b3 was best. } (17. b3) 17... Nd7?! { (-0.42 → 0.57) Inaccuracy. Bf7 was best. } (17... Bf7 18. Nd2) 18. g5 Na7? { (0.10 → 1.29) Mistake. Bf7 was best. } (18... Bf7 19. b3 b5 20. axb5 axb5 21. Rxa8 Rxa8 22. Na3 c4 23. Nxb5 Bd8 24. f6 gxf6 25. Nf2) 19. Bh5?! { (1.29 → 0.67) Inaccuracy. b3 was best. } (19. b3 b5) 19... b5 20. axb5 axb5 21. Nd2 c4 22. Nf2 c3 23. bxc3 dxc3?! { (1.31 → 1.92) Inaccuracy. Bxh5 was best. } (23... Bxh5 24. Qxh5) 24. Nb3?! { (1.92 → 1.12) Inaccuracy. Bxe8 was best. } (24. Bxe8 Rfxe8 25. Nb3 Bb6 26. Kg2 Red8 27. Qd5+ Qf7 28. Rd1 Nc5 29. Qxf7+ Kxf7 30. Nxc5 Bxc5) 24... b4?! { (1.12 → 1.92) Inaccuracy. Bxh5 was best. } (24... Bxh5 25. Qxh5 Nc6 26. Rxa8 Rxa8 27. Qf3 Qf7 28. Rd1 Ra2 29. Qxc3 Qc4 30. Qxc4+ bxc4 31. Rxd7) 25. Qd5+ Kh8? { (1.74 → 3.51) Mistake. Bf7 was best. } (25... Bf7 26. Bxf7+) 26. Bxe8?! { (3.51 → 2.16) Inaccuracy. Qxa8 was best. } (26. Qxa8 Nb6 27. Qxa7 Bxh5 28. Qb7 Rb8 29. Qc6 Qd8 30. Ra7 Bd6 31. f6 Rc8 32. Qb7 Bc7) 26... Rfxe8 27. Qb7 Bb6 28. Kg2 Rab8 29. Qd5 Bxf2 30. Rxf2 Nb6 31. Qd1 Red8?? { (1.70 → 4.87) Blunder. Nc6 was best. } (31... Nc6 32. Qh5) 32. Qh5 Qb7?? { (4.43 → Mate in 20) Checkmate is now unavoidable. Nd7 was best. } (32... Nd7 33. Rxa7 Qf8 34. Qf3 Qd6 35. Kh2 Ra8 36. Rxa8 Rxa8 37. Be3 Ra3 38. Qh5 Rxb3 39. cxb3) 33. Re2?? { (Mate in 20 → 1.77) Lost forced checkmate sequence. g6 was best. } (33. g6 Qxe4+ 34. Kh2 Kg8 35. Qxh7+ Kf8 36. Bg5 Qc4 37. Rxa7 Rb7 38. f6 Rd2 39. fxg7+ Ke8) 33... Nc4?? { (1.77 → Mate in 23) Checkmate is now unavoidable. Nd7 was best. } (33... Nd7 34. Nc5 Qc6 35. Nxd7 Rxd7 36. g6 h6 37. Bg5 b3 38. Rf1 Kg8 39. f6 gxf6 40. Qxh6) 34. g6 h6 35. Bxh6 gxh6 36. Qxh6+ Kg8 37. f6 Rd7 38. Rf1 Nd6 39. Nc5 Qc7? { (7.43 → Mate in 5) Checkmate is now unavoidable. Rh7 was best. } (39... Rh7 40. Qg5 Qf7 41. gxf7+ Kh8 42. Qxe5 Rxf7 43. Ne6 Rg8+ 44. Ng5 Nc6 45. Qxd6 b3 46. cxb3) 40. Nxd7 Qxd7 41. f7+ Nxf7 42. gxf7+ Qxf7 43. Rxf7 Kxf7 44. Qh7+ Ke6 45. Qxa7? { (Mate in 7 → 7.50) Lost forced checkmate sequence. Rf2 was best. } { White wins on time. } (45. Rf2 Rf8 46. Rxf8 Nc6 47. Qg6+ Kd7 48. Rf7+ Ne7 49. Qf6 b3 50. Rxe7+ Kc8 51. Qh8#) 1-0