[Event "2023 Winter Marathon"] [Site "https://lichess.org/MBvHoCNx"] [Date "2023.12.29"] [White "Nadtkins"] [Black "donyyrules"] [Result "0-1"] [UTCDate "2023.12.29"] [UTCTime "11:44:24"] [WhiteElo "2589"] [BlackElo "2376"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+8"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A04"] [Opening "Zukertort Opening: Pirc Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d6 { A04 Zukertort Opening: Pirc Invitation } 2. g3 Nf6 3. d4 c6 4. Bg2 Bg4 5. O-O Nbd7 6. h3 Bh5 7. Nbd2 Qc7 8. e4 e5 9. c3 Be7 10. a4 O-O 11. Re1 Rfe8 12. Qb3 Rac8 13. a5 c5?! { (0.33 → 1.10) Inaccuracy. Bf8 was best. } (13... Bf8 14. Nh4) 14. dxe5 dxe5 15. Nc4 Bxf3 16. Bxf3 Nb8 17. Bg5 Nfd7 18. Bxe7 Rxe7 19. Ne3?! { (1.62 → 1.04) Inaccuracy. Red1 was best. } (19. Red1 Nf6) 19... Ree8?! { (1.04 → 2.17) Inaccuracy. Nf6 was best. } (19... Nf6 20. Red1 g6 21. h4 h5 22. Bg2 Kg7 23. Qb5 a6 24. Qb3 Rd8 25. Nc4 Rxd1+ 26. Rxd1) 20. Nd5 Qc6 21. Bg4 c4?! { (1.62 → 2.58) Inaccuracy. g6 was best. } (21... g6 22. Be2 Rcd8 23. Bc4 Qc8 24. h4 h5 25. Re3 Kg7 26. Rf3 Rf8 27. Qa4 Qc6 28. Bb5) 22. Qa4 Rcd8 23. Red1 Kh8 24. Ne3 Nc5 25. Qxc4 Nxe4 26. Rxd8 Rxd8 27. Qxf7 Nf6? { (3.02 → 5.31) Mistake. Qf6 was best. } (27... Qf6 28. Qxf6 Nxf6 29. Rd1 Rxd1+ 30. Bxd1 Kg8 31. Nc4 Nbd7 32. Nd6 Nc5 33. Kf1 b6 34. axb6) 28. Qc4?? { (5.31 → 2.60) Blunder. Rd1 was best. } (28. Rd1 Rxd1+ 29. Bxd1 Qe8 30. Qxb7 Nc6 31. Qb5 Qe6 32. Qc4 Qd6 33. Bf3 Nd8 34. b4 Ne6) 28... Nxg4 29. hxg4 Qxc4 30. Nxc4 Nc6 31. a6 b5 32. Na5 Nxa5 33. Rxa5 Rb8 34. Kg2 Kg8 35. Kf3 Kf7 36. Ke4 Ke6 37. b4?! { (2.89 → 2.03) Inaccuracy. b3 was best. } (37. b3 Rb6 38. g5 h6 39. gxh6 gxh6 40. c4 bxc4 41. bxc4 Kf6 42. Rxe5 Rxa6 43. c5 Ra1) 37... g6 38. g5 Kd6 39. Ra2?! { (2.22 → 1.44) Inaccuracy. Kd3 was best. } (39. Kd3 Kc6 40. c4 bxc4+ 41. Kxc4 Rf8 42. Rc5+ Kb6 43. Rxe5 Rxf2 44. Re6+ Kc7 45. b5 Rc2+) 39... Rc8 40. Rd2+?! { (1.34 → 0.64) Inaccuracy. Ra5 was best. } (40. Ra5 Rxc3 41. Rxb5 Rc4+ 42. Kf3 Rc6 43. Rb7 Rxa6 44. Rxh7 Kd5 45. Kg4 e4 46. Rd7+ Ke5) 40... Ke6 41. Rd5?? { (1.11 → -6.21) Blunder. Kd3 was best. } (41. Kd3 Rc6) 41... Rc4+ 42. Rd4 exd4 43. cxd4 Rxb4 44. f4 Ra4 45. g4 Rxa6 46. f5+ gxf5+ 47. gxf5+ Kf7 48. Ke5?! { (-6.71 → -33.69) Inaccuracy. Kd3 was best. } (48. Kd3 Rb6 49. Kc2 Rd6 50. Kd3 Rd5 51. Ke4 Rd8 52. Ke3 Rg8 53. d5 Rd8 54. Kd4 b4) 48... Rb6 49. d5 b4 50. d6 b3 51. d7 Rb8 52. g6+ hxg6 53. fxg6+ Kxg6 54. Ke6 b2 55. Ke7 b1=Q 56. d8=Q Rxd8 57. Kxd8 Qb7 58. Ke8 a5 59. Kf8 a4 60. Kg8 a3 61. Kf8 a2 62. Ke8 a1=Q 63. Kd8 Qaa8# { Black wins by checkmate. } 0-1