[Event "Weekly Classical Arena"] [Site "https://lichess.org/u1pNxDKj"] [Date "2023.07.28"] [White "Mannschaft4"] [Black "afroditomilimili"] [Result "0-1"] [UTCDate "2023.07.28"] [UTCTime "20:05:01"] [WhiteElo "1424"] [BlackElo "1882"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B07"] [Opening "Pirc Defense: Kholmov System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nc3 g6?! { (0.00 → 0.65) Inaccuracy. d5 was best. } (2... d5 3. Bf4 e6 4. Nb5 Na6 5. e3 Be7 6. Nf3 O-O 7. Be2) 3. e4 d6 4. Bc4 { B07 Pirc Defense: Kholmov System } Bg7 5. Nf3 O-O 6. O-O Nc6 7. Bg5? { (0.64 → -0.79) Mistake. d5 was best. } (7. d5 Nb8 8. h3 c6 9. a4 a6 10. Re1 Qc7 11. Be3 cxd5) 7... Bg4?! { (-0.79 → 0.14) Inaccuracy. Nxe4 was best. } (7... Nxe4 8. Nxe4 d5 9. Bxd5 Qxd5 10. Nc3 Qc4 11. Ne5 Nxe5 12. dxe5) 8. h3?! { (0.14 → -0.70) Inaccuracy. Be2 was best. } (8. Be2 h6 9. Be3 e5 10. d5 Ne7 11. Nd2 Bd7 12. f3 Nh5) 8... Bxf3 9. gxf3 Qd7 10. d5?? { (-0.72 → -3.20) Blunder. Kg2 was best. } (10. Kg2 Nh5 11. Ne2 e5 12. Ng3 Nxg3 13. fxg3 exd4 14. a4 a6 15. h4 Ne5 16. Bb3 b5) 10... Ne5 11. Bxf6?! { (-3.47 → -4.57) Inaccuracy. Be2 was best. } (11. Be2 Qxh3 12. a4 Nh5 13. f4 f6 14. fxe5 fxg5 15. Bg4 Qh4 16. Be6+ Kh8 17. Qg4 Bxe5) 11... Bxf6?? { (-4.57 → -1.94) Blunder. exf6 was best. } (11... exf6 12. f4 Nxc4 13. f5 Nxb2 14. Qd4 b5 15. f4 Rfe8 16. Kh2 a5 17. Rab1 b4 18. Rxb2) 12. Be2 Qxh3 13. f4 Kg7 14. fxe5 Bxe5 15. f4 Bf6?? { (-2.01 → 2.34) Blunder. Qg3+ was best. } (15... Qg3+ 16. Kh1 Qh3+ 17. Kg1 Bxf4 18. Rxf4 Qg3+ 19. Kh1 Qxf4 20. Qd4+ Kg8 21. Rf1 Qh6+ 22. Kg2) 16. Bg4? { (2.34 → 0.58) Mistake. Qd3 was best. } (16. Qd3 Qxd3 17. Bxd3 c6 18. Rab1 Rac8 19. dxc6 bxc6 20. Kg2 Rb8 21. Nd1 h5 22. b3 Bd4) 16... Qg3+ 17. Kh1 h5?! { (0.41 → 1.27) Inaccuracy. e5 was best. } (17... e5) 18. Bf3? { (1.27 → -0.17) Mistake. Bd7 was best. } (18. Bd7) 18... Qxf4 19. Ne2?! { (-0.15 → -0.85) Inaccuracy. Qe1 was best. } (19. Qe1 Be5) 19... Qh4+ 20. Kg2 Be5 21. Rh1 Qg5+ 22. Kf1?? { (-0.51 → -2.59) Blunder. Kf2 was best. } (22. Kf2 Bxb2 23. Rb1 Be5 24. Qd3 Rh8 25. Rxb7 Rab8 26. Rb3 Qf6 27. Kg2 Rb6 28. Qd2 Ra6) 22... f5 23. Rg1? { (-2.34 → -4.25) Mistake. Nd4 was best. } (23. Nd4 Rf6 24. Rg1 Qf4 25. Nxf5+ Kf7 26. Ke2 gxf5 27. Qf1 Rh8 28. Qg2 Qh6 29. c3 Ke8) 23... Qh4?? { (-4.25 → -1.91) Blunder. Qe3 was best. } (23... Qe3 24. Bxh5 Qh3+ 25. Ke1 Qxh5 26. Qd3 Qh4+ 27. Kd2 fxe4 28. Qc4 Rf2 29. Rae1 e3+ 30. Kd3) 24. Rh1 Qg5 25. Rg1? { (-2.65 → -4.55) Mistake. Nd4 was best. } (25. Nd4 Rf6 26. Rg1 Qf4 27. Nxf5+ Kf7 28. Ke2 gxf5 29. Qc1 Rh8 30. Qxf4 Bxf4 31. exf5 h4) 25... Qh4?? { (-4.55 → -1.40) Blunder. Qe3 was best. } (25... Qe3 26. Bxh5 Qh3+ 27. Ke1 Qh4+ 28. Kd2 Qxh5 29. c4 fxe4 30. Rh1 Qg5+ 31. Kc2 Rf2 32. Qd2) 26. Rh1 Qf6 27. Qd3?? { (-1.50 → -5.90) Blunder. exf5 was best. } (27. exf5 Qxf5 28. Ng1 c6 29. Qd3 cxd5 30. Ke2 Bxb2 31. Qxf5 Rxf5 32. Rb1 Bd4 33. Rxb7 Kf6) 27... fxe4 28. Qxe4 Qxf3+ 29. Qxf3 Rxf3+ 30. Ke1 Raf8 31. c3 Re3 32. Kd2 Ref3 33. Nd4 Bxd4 34. cxd4 Rf2+ 35. Kd3 Rxb2 36. Rac1 Kh6 37. Rxc7?! { (-6.07 → -8.63) Inaccuracy. Rhf1 was best. } (37. Rhf1 Rbf2 38. Rxf2 Rxf2 39. Rxc7 h4 40. Rxb7 h3 41. Rxe7 h2 42. Re1 Kg5 43. Ke3 Rxa2) 37... Rf3+ 38. Ke4 Rff2 39. a4?? { (-5.70 → Mate in 17) Checkmate is now unavoidable. Re1 was best. } (39. Re1 Rxa2 40. Rxb7 Rf7 41. Kd3 h4 42. Kc4 Ra4+ 43. Kb5 Rxd4 44. Rxa7 Rxd5+ 45. Kc6 Rc5+) 39... g5?? { (Mate in 17 → -6.22) Lost forced checkmate sequence. Rb3 was best. } (39... Rb3) 40. a5?? { (-6.22 → Mate in 4) Checkmate is now unavoidable. Rc3 was best. } (40. Rc3 Rbe2+ 41. Kd3 Rd2+ 42. Kc4 Rf4 43. Kb3 Rdxd4 44. Rc8 h4 45. Re8 Rxd5 46. Rxe7 Rd3+) 40... Rb3 41. Rc8 Rf4# { Black wins by checkmate. } 0-1