[Event "2nd Radix Open Arena"] [Site "https://lichess.org/zoSTGVQg"] [Date "2024.05.14"] [White "penguingim1"] [Black "OhanyanEminChess"] [Result "0-1"] [UTCDate "2024.05.14"] [UTCTime "19:19:35"] [WhiteElo "2810"] [BlackElo "2715"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+8"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System, Steinitz Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 c5 { D00 Queen's Pawn Game: Accelerated London System, Steinitz Countergambit } 3. Nc3 a6?! { (-0.03 → 0.67) Inaccuracy. Nc6 was best. } (3... Nc6 4. e4 cxd4 5. exd5 dxc3 6. dxc6 Qxd1+ 7. Rxd1 bxc6 8. Bc7) 4. dxc5 d4 5. Ne4?! { (0.78 → -0.06) Inaccuracy. Na4 was best. } (5. Na4 e5 6. Bxe5 Nc6 7. Nf3 Nxe5 8. Nxe5 Qa5+ 9. c3 dxc3) 5... Nc6 6. Nf3 Qd5 7. Nfd2? { (-0.06 → -1.56) Mistake. Ned2 was best. } (7. Ned2 e5) 7... e5 8. Bg3 Nf6? { (-1.53 → -0.14) Mistake. f5 was best. } (8... f5 9. Nd6+ Bxd6 10. cxd6 f4 11. Bh4 Qxd6 12. g3 Nh6 13. c3 Nf5 14. Qb3) 9. c4? { (-0.14 → -1.36) Mistake. Nxf6+ was best. } (9. Nxf6+ gxf6) 9... dxc3?! { (-1.36 → -0.29) Inaccuracy. Qe6 was best. } (9... Qe6 10. Nd6+ Bxd6 11. cxd6 Qxd6 12. Rc1 h5 13. c5 Qd5 14. Bh4 Be6 15. e3) 10. Nxc3 Qxc5 11. e3 Be7 12. Bd3 Bg4 13. Nde4?! { (-0.20 → -0.93) Inaccuracy. Be2 was best. } (13. Be2 Bf5 14. Bh4 Rd8 15. O-O Qb4 16. Bxf6 Qxb2 17. Bxe7 Rxd2 18. Ba3 Qxc3) 13... Nxe4 14. Nxe4?? { (-0.93 → -4.21) Blunder. Qxg4 was best. } (14. Qxg4) 14... Qa5+? { (-4.21 → -2.62) Mistake. Qb4+ was best. } (14... Qb4+ 15. Qd2 Rd8 16. f3 Rxd3 17. Qxb4 Nxb4 18. Ke2 Be6 19. a3 f5 20. Nd2) 15. Qd2 Bb4? { (-2.24 → -0.68) Mistake. Nb4 was best. } (15... Nb4 16. O-O Rd8 17. a3 Rxd3 18. axb4 Qd5 19. Qc1 Qxe4 20. f3 Bxf3 21. gxf3) 16. Nc3 Rd8 17. Qc2 h5?! { (-0.73 → 0.00) Inaccuracy. Be7 was best. } (17... Be7 18. Bc4 Qc5 19. Bb3 h5 20. O-O h4 21. h3 hxg3 22. hxg4 Bh4 23. fxg3) 18. h3 Be6 19. O-O O-O 20. Ne4?! { (0.30 → -0.60) Inaccuracy. Rfd1 was best. } (20. Rfd1 Bxc3) 20... Be7 21. a3 f5 22. b4?? { (-0.45 → -3.17) Blunder. Nc3 was best. } (22. Nc3 h4) 22... Qd5 23. Rfd1 fxe4 24. Bxe4 Qb3 25. Qe2 Bf7 26. Rdc1 Qa4 27. Bxc6 bxc6 28. Bxe5 Qb5 29. Qb2 Bg6? { (-2.75 → -1.09) Mistake. Rfe8 was best. } (29... Rfe8 30. Bxg7 Qg5 31. Bd4 Bd5 32. f4 Qf5 33. Qc2 Be4 34. Qe2 Kh7 35. Bb6) 30. Bxg7 Rf7 31. Be5 Re8 32. Bd4 Bh4?! { (-0.59 → 0.07) Inaccuracy. Bf5 was best. } (32... Bf5 33. a4) 33. Rc5 Qb7 34. Rf1 Qd7 35. Qe2?? { (0.13 → -4.39) Blunder. Qc3 was best. } (35. Qc3 Re6) 35... Be7?? { (-4.39 → 0.00) Blunder. Qxd4 was best. } (35... Qxd4 36. g3 Qd3 37. Qxd3 Bxd3 38. gxh4 Rg7+ 39. Rg5 Rxg5+ 40. hxg5 Bxf1 41. Kxf1) 36. Rc4 Bf6?! { (-0.35 → 0.24) Inaccuracy. Qd5 was best. } (36... Qd5 37. f3) 37. Bxf6 Rxf6 38. Rd1 Qf7 39. Rcd4 Re7 40. Rd8+ Kg7 41. R8d6 Ree6 42. Rxe6 Qxe6 43. Qb2 Kh7 44. Rd4 Rf7 45. Rd8 Qf6 46. Qxf6 Rxf6 47. Rd7+ Kh6 48. Ra7 Bd3 49. Rd7 Bb5 50. Rd4 Rg6 51. g4 Ba4?! { (-0.12 → 0.62) Inaccuracy. hxg4 was best. } (51... hxg4 52. hxg4) 52. f4?! { (0.62 → 0.00) Inaccuracy. Kg2 was best. } (52. Kg2 Re6) 52... hxg4 53. f5 Rg5 54. hxg4 Kg7? { (0.22 → 1.48) Mistake. Rg8 was best. } (54... Rg8 55. Kf2 Kg5 56. Kg3 Bb3 57. e4 Bc2 58. Rc4 Ba4 59. e5 Re8 60. f6) 55. Kf2 Kf6 56. Kf3?! { (1.51 → 0.87) Inaccuracy. Kg3 was best. } (56. Kg3 Ke5 57. Rd8 c5 58. bxc5 Rg7 59. Rd6 Bb3 60. Rxa6 Bd5 61. Rh6 Re7) 56... Ke5 57. Re4+ Kd5 58. Re6?? { (0.86 → -2.07) Blunder. Rd4+ was best. } (58. Rd4+ Ke5) 58... Bd1+ 59. Kf4?? { (-2.02 → Mate in 1) Checkmate is now unavoidable. Kf2 was best. } (59. Kf2 Bc2 60. Rf6 Rxg4 61. Kf3 Rc4 62. Rf8 Ke5 63. f6 Bd3 64. f7 Kf6) 59... Rxg4# { Black wins by checkmate. } 0-1