[Event "NurmagomedOmarov97 Arena"] [Site "https://lichess.org/EQqop8mM"] [Date "2020.11.27"] [White "IzkaKatzman"] [Black "NurmagomedOmarov97"] [Result "0-1"] [UTCDate "2020.11.27"] [UTCTime "16:37:24"] [WhiteElo "1482"] [BlackElo "2056"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.74) Inaccuracy. e6 was best. } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. d5 { A43 Benoni Defense: Old Benoni } e6 3. dxe6?! { (0.67 → 0.00) Inaccuracy. e4 was best. } (3. e4 exd5 4. exd5 d6 5. Nf3 Nd7 6. Bd3 Ngf6 7. c4 b5) 3... fxe6 4. e4 Nf6?! { (0.00 → 0.75) Inaccuracy. Nc6 was best. } (4... Nc6 5. Bb5 Qa5+ 6. Nc3 Nf6 7. Nh3 Be7 8. Bd2 Qc7 9. O-O) 5. Nc3?! { (0.75 → 0.00) Inaccuracy. e5 was best. } (5. e5 Nd5 6. Bd3 g6 7. Nf3 Nc6 8. Na3 Bg7 9. Bg5 Qa5+) 5... c4?? { (0.00 → 3.25) Blunder. Nc6 was best. } (5... Nc6 6. Bg5 d6 7. Nf3 Be7 8. Bc4 h6 9. Bh4 a6 10. a4) 6. Bxc4? { (3.25 → 1.84) Mistake. e5 was best. } (6. e5 Ng8) 6... Bc5?? { (1.84 → 4.63) Blunder. Bb4 was best. } (6... Bb4 7. Bd3) 7. e5 O-O 8. exf6 Qxf6 9. Nf3?! { (4.60 → 3.62) Inaccuracy. f4 was best. } (9. f4 Na6 10. Nf3 d5 11. Bd3 Nb4 12. a3 Nxd3+ 13. cxd3 b6 14. d4 Bd6 15. O-O Ba6) 9... d5?! { (3.62 → 4.92) Inaccuracy. Bxf2+ was best. } (9... Bxf2+) 10. Be2 Nc6 11. O-O Bd6 12. Bg5 Qg6 13. Bd3 Qh5 14. Re1? { (4.33 → 2.30) Mistake. Bh4 was best. } (14. Bh4) 14... Nd4? { (2.30 → 4.47) Mistake. Rxf3 was best. } (14... Rxf3 15. h4 h6 16. Ne4 Be5 17. Ng3 Qf7 18. Qxf3 hxg5 19. hxg5 Qxf3 20. gxf3 Bxb2 21. Rab1) 15. Nxd4 Qxh2+ 16. Kf1 Qh1+ 17. Ke2 Qxg2 18. Kd2?? { (4.14 → -4.16) Blunder. Be3 was best. } (18. Be3) 18... Qxg5+ 19. Re3? { (-3.99 → -8.60) Mistake. Ke2 was best. } (19. Ke2) 19... Rxf2+ 20. Nde2 d4 21. Qg1 Qxe3+ 22. Ke1 Bf4?? { (-12.22 → 0.56) Blunder. dxc3 was best. } (22... dxc3) 23. Qxf2 Qd2+ 24. Kf1 Be3?! { (0.74 → 1.68) Inaccuracy. dxc3 was best. } (24... dxc3 25. Qxf4) 25. Rd1?? { (1.68 → -2.35) Blunder. Ne4 was best. } (25. Ne4) 25... Qxd1+ 26. Nxd1 Bxf2 27. Nxf2 Bd7? { (-2.03 → -0.49) Mistake. e5 was best. } (27... e5 28. Ng1 Bd7 29. Nf3 Re8 30. Be4 g6 31. Bxb7 Kg7 32. Bd5 Rc8 33. Bb3 Bf5 34. Nxe5) 28. Nxd4 h5 29. Kg2 Bc6+? { (-0.66 → 0.51) Mistake. Kf7 was best. } (29... Kf7) 30. Nxc6 bxc6 31. b4? { (0.81 → -0.30) Mistake. Bg6 was best. } (31. Bg6 Rb8 32. b3 Rb5 33. Ne4 Rd5 34. Kg3 Kf8 35. Kh4 c5 36. c4 Rd4 37. Kxh5 Rd1) 31... a5 32. a3 axb4 33. axb4 Rb8 34. c3 g5 35. Bc4 Kf7 36. Ne4 Kg6 37. Bxe6 Re8 38. Nc5 Kf6 39. Bd7 Re3 40. c4 Ke5 41. Bxc6 Kf4?? { (0.79 → 7.49) Blunder. h4 was best. } (41... h4 42. b5) 42. b5 Re2+ 43. Kf1 Rc2 44. Bd5 Ke3 45. Ne4?? { (8.11 → 0.00) Blunder. b6 was best. } (45. b6) 45... g4 46. b6 h4 47. c5 h3?? { (0.00 → 3.59) Blunder. Rc1+ was best. } (47... Rc1+ 48. Kg2 Rc2+ 49. Kf1) 48. Kg1 Rb2?? { (2.73 → 11.16) Blunder. g3 was best. } (48... g3 49. Nxg3) 49. b7 Kf3 50. c6 g3 51. Nxg3+ Kxg3 52. c7?? { (9.49 → Mate in 1) Checkmate is now unavoidable. Kf1 was best. } (52. Kf1 h2) 52... Rb1# { Black wins by checkmate. } 0-1