[Event "2023 Winter Marathon"] [Site "https://lichess.org/Ow41g6wQ"] [Date "2023.12.29"] [White "Gakolchess765"] [Black "voorhees_chess"] [Result "0-1"] [UTCDate "2023.12.29"] [UTCTime "09:15:08"] [WhiteElo "2674"] [BlackElo "2205"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A46"] [Opening "Indian Defense: Knights Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 { A46 Indian Defense: Knights Variation } e6 3. g4 b6 4. g5 Nd5? { (0.09 → 1.31) Mistake. Ne4 was best. } (4... Ne4 5. Bf4) 5. Nc3?? { (1.31 → -0.57) Blunder. e4 was best. } (5. e4) 5... Nxc3 6. bxc3 Bb7 7. Bg2 Be7 8. h4 d6 9. Qd3 Nd7 10. e4 e5 11. Be3 exd4?! { (0.43 → 1.06) Inaccuracy. f5 was best. } (11... f5 12. gxf6 Bxf6 13. dxe5 Nxe5 14. Nxe5 dxe5 15. O-O-O Qxd3 16. cxd3 O-O-O 17. d4 h6 18. d5) 12. cxd4 h6?! { (1.15 → 1.81) Inaccuracy. d5 was best. } (12... d5 13. Nd2) 13. g6? { (1.81 → 0.26) Mistake. O-O-O was best. } (13. O-O-O) 13... fxg6 14. Bh3? { (0.45 → -0.91) Mistake. O-O-O was best. } (14. O-O-O) 14... Bf6 15. O-O-O Qe7 16. d5 O-O-O 17. Be6 Kb8 18. Qa3? { (-1.21 → -2.58) Mistake. Bxd7 was best. } (18. Bxd7 Qxd7) 18... Nf8 19. Nd4 Bxd4 20. Rxd4?! { (-2.82 → -3.73) Inaccuracy. Bxd4 was best. } (20. Bxd4 Nxe6 21. dxe6 Qxe6 22. f3 Qf7 23. Qb3 Rhf8 24. Qxf7 Rxf7 25. Rd3 Rdf8 26. Rg1 Rxf3) 20... Nxe6 21. dxe6 Qxe6 22. Re1 Rhe8 23. Ra4 a5 24. f3 Qh3 25. Bd4 Qxh4 26. Rd1 Qf4+ 27. Kb1 Bc6?! { (-5.16 → -4.00) Inaccuracy. d5 was best. } (27... d5 28. Bxg7 dxe4 29. Rxd8+ Rxd8 30. Kb2 Rd1 31. fxe4 Bc6 32. Rc4 Qc1+ 33. Kb3 a4+ 34. Rxa4) 28. Rc4 Bb7 29. Qc3?! { (-4.08 → -5.50) Inaccuracy. Bf2 was best. } (29. Bf2 Qf7 30. Rc3 g5 31. Bg3 Re6 32. Rdd3 Rd7 33. Qb3 g4 34. Kb2 Qf6) 29... Qf7?! { (-5.50 → -4.26) Inaccuracy. d5 was best. } (29... d5 30. Ra4 dxe4 31. fxe4 Rxe4 32. a3 Qf7 33. Rc4 Rd7 34. Kb2 Re6 35. Qg3 Qe7 36. Rc3) 30. Ra4 Qd7 31. Ra3 h5 32. Ka1 g5?! { (-3.71 → -2.89) Inaccuracy. Re6 was best. } (32... Re6 33. Rb1 d5 34. e5 g5 35. Qb2 h4 36. Rxa5 Rh8 37. Ra3 h3 38. c3 h2 39. Rh1) 33. Rb1 g4 34. Qb2 gxf3 35. Rxa5 Rxe4 36. Bxb6 cxb6 37. Qxb6 f2?? { (-4.67 → 6.67) Blunder. Qe7 was best. } (37... Qe7 38. Rb3 Rc4 39. Qa7+ Kc8 40. Rab5 f2 41. Qxf2 Rf8 42. Qb6 Rf1+ 43. Kb2 Rc7 44. Re3) 38. Qa7+?? { (6.67 → -4.22) Blunder. Ra7 was best. } (38. Ra7 Rb4 39. Rxb7+ Qxb7 40. Qxd8+ Ka7 41. Qa5+ Kb8 42. Qxb4 Qxb4 43. Rxb4+ Kc8 44. Rf4 Kd8) 38... Kc8 39. Ra3?! { (-4.44 → -5.98) Inaccuracy. Qxf2 was best. } (39. Qxf2 Re5 40. Ra3 Rb5 41. Rxb5 Qxb5 42. Rb3 Qc5 43. Qf1 Qe5+ 44. Kb1 Qe7 45. Qh3+ Rd7) 39... Rc4?! { (-5.98 → -4.07) Inaccuracy. Rf8 was best. } (39... Rf8 40. Rc3+ Kd8 41. Qa5+ Ke8 42. Qxh5+ Ke7 43. Qg5+ Ke6 44. Qg6+ Rf6 45. Qg2 Qb5 46. Qh3+) 40. Qxf2 Qe7 41. Rab3?! { (-3.88 → -5.50) Inaccuracy. Qf5+ was best. } (41. Qf5+ Kb8 42. c3 Rc5 43. Qf4 Rd7 44. Qa4 Kc8 45. Qb3 Rdc7 46. Ra7 Bd5 47. Qb8+ Kd7) 41... Qe5+ 42. c3 Rxc3 43. Re1?? { (-5.58 → Mate in 1) Checkmate is now unavoidable. R3b2 was best. } (43. R3b2 Rc5 44. Qf7 Rc7 45. Qb3 Re8 46. Rf1 Kd8 47. Qb5 Qxb5 48. Rxb5 Ba6 49. Rb8+ Bc8) 43... Re3+?! { (Mate in 1 → -46.61) Lost forced checkmate sequence. Rc1# was best. } (43... Rc1#) 44. Rc3+?! { (-46.61 → Mate in 3) Checkmate is now unavoidable. Kb1 was best. } (44. Kb1 Be4+ 45. Kc1 Qa1+ 46. Kd2 Qd4+ 47. Kc1 Rxe1+ 48. Qxe1 Qa1+ 49. Kd2 Qxa2+ 50. Kc3 Qc2+) 44... Qxc3+ 45. Kb1 Rxe1+ 46. Qxe1 Qxe1+ 47. Kb2 Qe2+ 48. Kb3 Qc4+ 49. Kxc4 d5+ 50. Kb4 d4 51. Ka5 d3 52. Kb6 d2 53. Ka7 d1=Q 54. a4 Qxa4+ 55. Kb6 Qa6+ { Black wins on time. } 0-1