[Event "2023 Spring Marathon"] [Site "https://lichess.org/CZHpXQwA"] [Date "2023.04.15"] [White "hmw"] [Black "Azumah-Nelson"] [Result "0-1"] [UTCDate "2023.04.15"] [UTCTime "12:15:37"] [WhiteElo "2394"] [BlackElo "2043"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "120+0"] [ECO "D13"] [Opening "Slav Defense: Exchange Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 c6 2. c4 d5 3. cxd5 cxd5 4. d4 Nf6 { D13 Slav Defense: Exchange Variation } 5. Nc3 Nc6 6. Bf4 Bg4 7. Ne5 Bh5?? { (0.50 → 2.33) Blunder. Bd7 was best. } (7... Bd7 8. e3 e6 9. Bd3 Nb4 10. Be2 Nc6 11. Nd3 Be7 12. Rc1) 8. g4?? { (2.33 → 0.35) Blunder. Qa4 was best. } (8. Qa4 Bg4 9. Nxg4 Nxg4 10. e4 e6 11. Bb5 Qd7 12. exd5 exd5) 8... Bg6? { (0.35 → 2.01) Mistake. Nxg4 was best. } (8... Nxg4 9. e4) 9. h4 h6 10. Nxg6 fxg6 11. e3 e6 12. Bd3 Kf7 13. Qc2 Bd6 14. Bxg6+ Kf8 15. Bxd6+ Qxd6 16. O-O-O Ke7 17. g5 hxg5 18. hxg5 Ng4? { (2.70 → 4.35) Mistake. Nd7 was best. } (18... Nd7 19. Nb5 Qb4 20. Bd3 Qa5 21. a3 a6 22. Nc3 Kd6 23. Kb1 b5 24. Rxh8 Rxh8 25. Rc1) 19. Rhg1?! { (4.35 → 2.74) Inaccuracy. Qe2 was best. } (19. Qe2 Rxh1 20. Rxh1 e5 21. Bh5 Rh8 22. Rh3 Nxe3 23. fxe3 Kd8 24. Qh2 Qe7 25. Bg4 Re8) 19... Rh4 20. Kb1 Rah8 21. Nb5 Qh2? { (3.31 → 5.44) Mistake. Qb4 was best. } (21... Qb4 22. Nxa7 Qc4 23. Nxc6+ bxc6 24. Qd2 Rb8 25. Qa5 Kd6 26. Bd3 Qb4 27. Qxb4+ Rxb4 28. Rg2) 22. Qc5+ Kd7 23. Nxa7?? { (5.51 → 2.37) Blunder. e4 was best. } (23. e4 b6 24. Qa3 Nxf2 25. Rg2 Rh3 26. Rxh2 Rxa3 27. Rxh8 Nxd1 28. exd5 exd5 29. Nxa3 Nxd4) 23... Qd6 24. Qxd6+? { (2.49 → 1.24) Mistake. Qb5 was best. } (24. Qb5 Qb4 25. Qe2 Nxa7 26. Rxg4 Rxg4 27. Qxg4 Nb5 28. Ka1 Nd6 29. Qe2 b5 30. Rc1 Nc4) 24... Kxd6 25. Nxc6 bxc6 26. Rg2 Rh2?? { (1.19 → 4.21) Blunder. Rf8 was best. } (26... Rf8 27. a4 e5 28. Rdg1 Nxf2 29. dxe5+ Kxe5 30. Rf1 Rh1 31. Rxh1 Nxh1 32. Rg4 Ra8 33. Bc2) 27. Rdg1?? { (4.21 → 0.61) Blunder. Rxg4 was best. } (27. Rxg4 Rxf2 28. Rf4 Rg2 29. Rf7 Rxg5 30. Bc2 Rg2 31. Rc1 Rb8 32. a4 Re2 33. a5 Rb5) 27... Nxf2 28. Rxh2 Rxh2 29. a4 Ne4? { (0.49 → 1.85) Mistake. c5 was best. } (29... c5) 30. Bxe4 dxe4 31. a5? { (1.98 → 0.36) Mistake. Rg4 was best. } (31. Rg4) 31... Kc7?? { (0.36 → 3.50) Blunder. Rh3 was best. } (31... Rh3 32. a6 Kc7 33. Rc1 Rxe3 34. a7 Kb7 35. Rxc6 Rd3 36. Ra6 Ka8 37. Rxe6 Rxd4 38. Kc2) 32. Rf1 Re2? { (3.16 → 5.11) Mistake. Kb7 was best. } (32... Kb7 33. Rf4 Rg2 34. Rxe4 Rxg5 35. Rxe6 Rxa5 36. Rg6 Kb6 37. Rxg7 Rf5 38. Kc2 Rf2+ 39. Kc3) 33. Rf7+ Kb8 34. Rxg7 Rxe3 35. a6 Rd3 36. a7+?? { (6.36 → 1.11) Blunder. Rb7+ was best. } (36. Rb7+ Ka8 37. g6 Rg3 38. g7 Rg2 39. Re7 e3 40. Re8+ Ka7 41. g8=Q Rxg8 42. Rxg8 e2) 36... Ka8 37. Rd7?? { (1.00 → -2.48) Blunder. Kc2 was best. } (37. Kc2 Rxd4 38. Re7 e3 39. g6 e2 40. g7 e1=N+ 41. Kc3 Rg4 42. Re8+ Kxa7 43. g8=Q Rxg8) 37... e3 38. Kc2 Rd2+?? { (-2.63 → 0.00) Blunder. e2 was best. } (38... e2 39. g6 e1=Q 40. Kxd3 Qb1+ 41. Kc4 Qc2+ 42. Kb4 Qxg6 43. Kc5 e5 44. dxe5 Qe6 45. Rd6) 39. Kc3?? { (0.00 → -5.51) Blunder. Kc1 was best. } (39. Kc1 Rd3 40. Rh7 Rxd4 41. Rh2 Rg4 42. Kd1 Rxg5 43. Rh6 Re5 44. Rh7 e2+ 45. Ke1 Re3) 39... e5?? { (-5.51 → 0.00) Blunder. Rd1 was best. } (39... Rd1 40. Re7 e2 41. Rxe6 e1=Q+ 42. Rxe1 Rxe1 43. Kb4 Re6 44. Kc5 Kxa7 45. d5 cxd5 46. Kxd5) 40. g6 Rg2?? { (0.00 → 5.22) Blunder. exd4+ was best. } (40... exd4+ 41. Rxd4 Rxd4 42. Kxd4 e2 43. g7 e1=Q 44. g8=Q+ Kxa7 45. Qb3 Qg1+ 46. Kc3 Qe3+ 47. Kb4) 41. Re7?? { (5.22 → 0.00) Blunder. g7 was best. } (41. g7 exd4+ 42. Kd3 c5 43. Rd8+ Kxa7 44. g8=Q Rxg8 45. Rxg8 Ka6 46. b4 cxb4 47. Kxd4 b3) 41... exd4+ 42. Kxd4 e2 43. g7 e1=Q 44. Rxe1 Rxg7 45. Re8+ Kxa7 46. Re5 Kb6 47. Kc3 Rd7 48. Re3 Rd5 49. Rd3 Rc5+ 50. Kd2 Rb5 51. Rb3?? { (0.00 → Mate in 35) Checkmate is now unavoidable. Rh3 was best. } (51. Rh3 Rd5+ 52. Kc2 Rd8 53. Rh5 Rg8 54. Kb3 Ra8 55. Rh4 Kc5 56. Rh1 Rg8 57. Rh5+ Kb6) 51... Rxb3 52. Kc2 Rb5?! { (Mate in 22 → -15.05) Lost forced checkmate sequence. Rh3 was best. } (52... Rh3 53. Kb1 Kb5 54. Kc2 Kb4 55. Kd2 Rh2+ 56. Kd1 Rxb2 57. Kc1 Rh2 58. Kd1 c5 59. Kc1) 53. b3?! { (-15.05 → Mate in 43) Checkmate is now unavoidable. Kc3 was best. } (53. Kc3 Rg5 54. Kd2 Rg2+ 55. Ke3 Rxb2 56. Kd4 Kb5 57. Ke5 Kb4 58. Kd6 c5 59. Ke6 Rh2) 53... Ka5 { Black wins on time. } 0-1