[Event "Rated classical game"] [Site "https://lichess.org/HYmKUlkF"] [Date "2021.08.07"] [White "hartdebartog"] [Black "mattrhorn10"] [Result "0-1"] [UTCDate "2021.08.07"] [UTCTime "16:36:38"] [WhiteElo "1599"] [BlackElo "1681"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "E27"] [Opening "Nimzo-Indian Defense: Sämisch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O { E27 Nimzo-Indian Defense: Sämisch Variation } 6. Bg5 Nc6 7. e3 Na5?! { (0.00 → 0.65) Inaccuracy. h6 was best. } (7... h6 8. Bh4 e5 9. Nf3 d6 10. Qb1 b6 11. Be2 Re8 12. Nd2) 8. Bd3 h6 9. Bh4 b6?! { (0.88 → 1.55) Inaccuracy. d6 was best. } (9... d6 10. f4 e5 11. fxe5 dxe5 12. Nh3 e4 13. Be2 Bxh3 14. gxh3 Qd7 15. Bxf6 gxf6 16. O-O) 10. Nf3 Ba6 11. Qa4?? { (1.66 → -0.59) Blunder. e4 was best. } (11. e4 Qe8 12. Bxf6 gxf6 13. Nd2 f5 14. O-O fxe4 15. Bxe4 Rc8 16. Qg4+ Kh8 17. Qf4 Kg7) 11... d5 12. Nd2?! { (-0.05 → -1.05) Inaccuracy. Ne5 was best. } (12. Ne5) 12... Qd7 13. Qxd7 Nxd7 14. O-O dxc4?! { (-1.86 → -0.92) Inaccuracy. c5 was best. } (14... c5 15. Rfe1) 15. Be4 Rab8 16. Bg3?! { (-1.03 → -1.93) Inaccuracy. Bc2 was best. } (16. Bc2 c5) 16... Rbc8 17. h3 Nb3? { (-2.25 → -0.97) Mistake. c5 was best. } (17... c5) 18. Nxb3 cxb3 19. Rab1?? { (-0.91 → -3.72) Blunder. Rfb1 was best. } (19. Rfb1) 19... Bxf1 20. Kxf1 f5?? { (-4.28 → -1.97) Blunder. c5 was best. } (20... c5) 21. Bc6 Rf7 22. Rxb3 Nf6?! { (-1.88 → -1.24) Inaccuracy. g5 was best. } (22... g5 23. Bh2) 23. Bb7? { (-1.24 → -2.97) Mistake. Ke2 was best. } (23. Ke2 g5) 23... Rb8 24. Bc6 Ne4 25. Bxe4 fxe4 26. Rb5 Rc8? { (-2.86 → -1.50) Mistake. Rf5 was best. } (26... Rf5 27. Be5) 27. Re5 Rf5?! { (-1.95 → -0.87) Inaccuracy. c5 was best. } (27... c5 28. Rxe6) 28. Rxe6? { (-0.87 → -2.50) Mistake. Rxe4 was best. } (28. Rxe4 Rf6) 28... Ra5 29. Rxe4 Rxa3 30. c4 Rc3?! { (-2.90 → -1.95) Inaccuracy. Ra4 was best. } (30... Ra4) 31. Re7? { (-1.95 → -3.62) Mistake. d5 was best. } (31. d5 Rc2 32. Ke1 a5 33. Kd1 Rb2 34. Re7 Kf8 35. Rxg7 Kxg7 36. Be5+ Kf7 37. Bxb2 c6) 31... Rxc4? { (-3.62 → -1.66) Mistake. Kf8 was best. } (31... Kf8) 32. Ke2?? { (-1.66 → -3.77) Blunder. Be5 was best. } (32. Be5 g5) 32... a5?! { (-3.77 → -2.87) Inaccuracy. Kf8 was best. } (32... Kf8 33. Rd7 a5 34. Kd3 b5 35. Rd5 Rb4 36. Rd7 a4 37. Bxc7 Ke8 38. Rxg7 a3 39. Be5) 33. Kd3?! { (-2.87 → -4.03) Inaccuracy. Be5 was best. } (33. Be5 Kf8) 33... Rc1?? { (-4.03 → -1.02) Blunder. Kf8 was best. } (33... Kf8 34. Rd7 b5 35. Rd5 Rb4 36. Rd7 a4 37. Bxc7 Ke8 38. Rxg7 a3 39. Be5 a2 40. d5) 34. Kd2?? { (-1.02 → -3.28) Blunder. Be5 was best. } (34. Be5 Kf8 35. Rxg7 a4 36. Rh7 Re8 37. Rxc7 Rxc7 38. Bxc7 Re6 39. d5 Rf6 40. Kc4 Kf7) 34... Rc6 35. Rd7 a4 36. Be5 a3 37. g4?! { (-3.96 → -6.06) Inaccuracy. d5 was best. } (37. d5 Rg6) 37... a2 38. d5 Rd6?! { (-5.94 → -3.85) Inaccuracy. Rf6 was best. } (38... Rf6 39. f4) 39. Rxd6?? { (-3.85 → -8.32) Blunder. Rxg7+ was best. } (39. Rxg7+ Kf8 40. Bxd6+ Kxg7 41. Be5+ Kg8 42. Kc2 Ra8 43. Ba1 Rd8 44. e4 Rf8 45. Kb3 Rxf2) 39... cxd6 40. Bd4 b5 41. Ba1 b4 42. f4 b3 43. e4? { (-9.62 → Mate in 9) Checkmate is now unavoidable. Kd1 was best. } (43. Kd1 Rc4) 43... Rc2+ 44. Kd1 b2 45. Kxc2 b1=Q+ 46. Kd2 Qxa1 47. e5 Qd4+ 48. Kc2 a1=Q 49. e6 Qab2# { Black wins by checkmate. } 0-1