[Event "ENPS Vrijdagavond Arena"] [Site "https://lichess.org/ntUSDeQn"] [Date "2021.12.10"] [White "albert8899"] [Black "ailko"] [Result "0-1"] [UTCDate "2021.12.10"] [UTCTime "19:00:03"] [WhiteElo "1715"] [BlackElo "1897"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "600+5"] [ECO "E91"] [Opening "King's Indian Defense: Kazakh Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Na6 { E91 King's Indian Defense: Kazakh Variation } 7. O-O c5?! { (0.17 → 0.95) Inaccuracy. e5 was best. } (7... e5 8. d5 Nc5 9. Qc2 a5 10. Bg5 h6 11. Be3 Nfd7 12. Nd2) 8. dxc5 Nxc5 9. Qc2 a5 10. Be3 b6 11. Rfd1?! { (1.32 → 0.35) Inaccuracy. Nd4 was best. } (11. Nd4 Ng4 12. Bxg4 Bxg4 13. h3 Be6 14. Qe2 Qd7 15. f4 Qb7 16. f5 Bd7 17. Qg4 Na4) 11... Qc7?! { (0.35 → 1.15) Inaccuracy. Bb7 was best. } (11... Bb7) 12. Nb5? { (1.15 → -0.27) Mistake. Nd4 was best. } (12. Nd4 Ng4) 12... Qb7 13. e5 dxe5 14. Nxe5 Nfe4? { (-0.29 → 1.18) Mistake. Bf5 was best. } (14... Bf5 15. Qc1) 15. Nd3?! { (1.18 → 0.50) Inaccuracy. Bf3 was best. } (15. Bf3 f5 16. Nd3 Ne6 17. Nf4 Nxf4 18. Bxf4 Bd7 19. Be3 Rac8 20. Qe2 Rfd8 21. Rac1 Bc6) 15... Bf5?! { (0.50 → 1.24) Inaccuracy. Bd7 was best. } (15... Bd7 16. Bf3 Bc6 17. Nf4 Rad8 18. Nd4 Bxd4 19. Rxd4 Rxd4 20. Bxd4 Re8 21. Be3 Nd6 22. Bxc6) 16. Bf3 Rad8?? { (1.11 → 4.37) Blunder. Qc8 was best. } (16... Qc8 17. Nxc5 Nxc5 18. Qe2 Rb8 19. Rd2 Rd8 20. Rxd8+ Qxd8 21. Rd1 Qf8 22. Nd4 Bd7 23. h3) 17. Nxc5? { (4.37 → 2.20) Mistake. g4 was best. } (17. g4 Rxd3 18. Rxd3 Be6 19. Bxc5 bxc5 20. Re3 f5 21. Rae1 Bc8 22. gxf5 gxf5 23. Bxe4 fxe4) 17... Nxc5? { (2.20 → 4.07) Mistake. bxc5 was best. } (17... bxc5 18. Qe2 Be6 19. Rxd8 Rxd8 20. Rd1 Rc8 21. a4 f5 22. Bf4 Bf6 23. b3 g5 24. Bd2) 18. Bxb7?? { (4.07 → -1.93) Blunder. Qxf5 was best. } (18. Qxf5 gxf5) 18... Bxc2 19. Rxd8 Rxd8 20. Bxc5?? { (-1.75 → -4.98) Blunder. Bf3 was best. } (20. Bf3 Bxb2 21. Re1 e6 22. g4 Bd3 23. Be2 Bxe2 24. Rxe2 Rd1+ 25. Kg2 Nd3 26. Rd2 Rxd2) 20... bxc5 21. Nc3 Rb8 22. Rc1 Bd3 23. Ba6 Rxb2 24. g3 Bd4 25. Nd1 Rxa2 26. Ne3 Ra1 27. Rxa1 Bxa1 28. Bb5 Bd4 29. Nd5 e6 30. Ne7+ Kf8 31. Nc6 Bc2?? { (-7.15 → -3.47) Blunder. Bc3 was best. } (31... Bc3) 32. Nxa5 Ke7 33. Nc6+ Kf6 34. Nxd4? { (-2.92 → -4.74) Mistake. Kf1 was best. } (34. Kf1) 34... cxd4 35. c5 Ke7? { (-5.14 → -3.09) Mistake. d3 was best. } (35... d3 36. f4 d2 37. Be2 d1=R+ 38. Bxd1 Bxd1 39. h3 h5 40. Kf2 Ke7 41. Ke1 Bf3 42. Kf2) 36. c6? { (-3.09 → -5.79) Mistake. Kf1 was best. } (36. Kf1 e5) 36... Kd6 37. Kf1 e5 38. Ke1 Be4 39. Kd2 Bxc6 40. Bc4 f6 41. Bg8 h6 42. Bf7 g5 43. Bg6 Kc5 44. Bd3 Bb5 45. Bc2 Bc6 46. Bb3 Bd7 47. Bc2 f5 48. Bd3 e4 49. Bb1 Bc6 50. Ba2 f4 51. gxf4 gxf4 52. Be6 e3+ 53. fxe3 fxe3+ 54. Ke1 Bf3 55. Bf5 Kb4 56. h4?! { (-65.72 → Mate in 10) Checkmate is now unavoidable. Bd3 was best. } (56. Bd3 Kc3) 56... Kc3 57. Bb1 d3 58. Ba2 d2+ 59. Kf1 d1=Q# { Black wins by checkmate. } 0-1