[Event "Rated rapid game"] [Site "https://lichess.org/cyb8221z"] [Date "2020.10.18"] [White "ferrodox"] [Black "cousinboy"] [Result "0-1"] [UTCDate "2020.10.18"] [UTCTime "14:54:46"] [WhiteElo "1999"] [BlackElo "1991"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+28"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B00"] [Opening "Rat Defense: Harmonist"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. f4 { B00 Rat Defense: Harmonist } g6?! { (-0.01 → 0.91) Inaccuracy. Nf6 was best. } (2... Nf6 3. Nc3 c5 4. Nf3 g6 5. e5 Nh5 6. Bb5+ Nc6 7. d4) 3. Nf3?! { (0.91 → -0.09) Inaccuracy. d4 was best. } (3. d4 Bg7 4. Nc3 Nf6 5. Nf3 O-O 6. e5 Nfd7 7. h4 dxe5) 3... Bg7 4. d4 c5 5. c3 cxd4 6. cxd4 Nf6 7. Nc3 O-O 8. h3 Nh5 9. Bd3 Ng3 10. Rg1 e6? { (0.33 → 1.65) Mistake. d5 was best. } (10... d5 11. exd5 Nd7 12. Kf2 Nf5 13. Bxf5 gxf5 14. g4 Nf6 15. gxf5 Bxf5 16. Nh4 Bg6 17. f5) 11. Be3?! { (1.65 → 0.53) Inaccuracy. Kf2 was best. } (11. Kf2 Nh5 12. g4 Nf6 13. Be3 Nc6 14. Rc1 Re8 15. a3 Bd7 16. Qb3 Qb6 17. Qa2 Rac8) 11... d5 12. Qc2? { (0.19 → -1.46) Mistake. e5 was best. } (12. e5 f5) 12... Nc6?! { (-1.46 → -0.36) Inaccuracy. dxe4 was best. } (12... dxe4 13. Bxe4 Na6 14. Rd1 Nb4 15. Qb3 Nxe4 16. Qxb4 a5 17. Qb3 Nf6 18. Kf2 a4 19. Qc4) 13. a3?! { (-0.36 → -1.47) Inaccuracy. e5 was best. } (13. e5 Nb4 14. Qd2 Nxd3+ 15. Qxd3 f5 16. exf6 Qxf6 17. Kf2 Nf5 18. g3 b6 19. Kg2 a5) 13... dxe4 14. Nxe4? { (-1.79 → -3.33) Mistake. Bxe4 was best. } (14. Bxe4 Nxd4) 14... Nxe4?? { (-3.33 → -0.81) Blunder. Nf5 was best. } (14... Nf5 15. Qd2) 15. Bxe4 Bxd4 16. Nxd4 Nxd4 17. Qd3 Nf5 18. Bxf5 exf5 19. O-O-O Qa5 20. Kb1?! { (-0.67 → -1.51) Inaccuracy. Bd2 was best. } (20. Bd2 Qc7+ 21. Qc3 Qb6 22. Qb4 Qxb4 23. Bxb4 Re8 24. Bc3 Be6 25. Rd4 b6 26. Kd2 h5) 20... Be6 21. Bd2 Qb6?! { (-1.73 → -1.03) Inaccuracy. Qa4 was best. } (21... Qa4 22. Bc3 Qxf4 23. Qd4 Qxd4 24. Rxd4 Rfe8 25. Kc1 h6 26. h4 Kh7 27. Kd2 g5 28. Ke3) 22. Bb4 Rfd8 23. Qg3? { (-1.16 → -2.54) Mistake. Qc3 was best. } (23. Qc3) 23... Rd5?! { (-2.54 → -1.33) Inaccuracy. Bd5 was best. } (23... Bd5 24. Rge1) 24. Rge1 a5 25. Bc3 Qd6 26. Rc1 Rc8?! { (-1.26 → -0.54) Inaccuracy. b5 was best. } (26... b5 27. Be5) 27. Qh4? { (-0.54 → -2.14) Mistake. Be5 was best. } (27. Be5) 27... Rdc5 28. Re3?? { (-1.85 → -4.16) Blunder. Rcd1 was best. } (28. Rcd1) 28... R8c6? { (-4.16 → -2.03) Mistake. b5 was best. } (28... b5) 29. Qf6?? { (-2.03 → -8.96) Blunder. b3 was best. } (29. b3 a4) 29... Rxc3 30. Rcxc3? { (-9.11 → Mate in 2) Checkmate is now unavoidable. Qxc3 was best. } (30. Qxc3 Rxc3 31. Rexc3 Qxf4 32. b3 Bd5 33. g4 fxg4 34. hxg4 a4 35. bxa4 Qd2 36. R1c2 Be4) 30... Ba2+?! { (Mate in 2 → -10.20) Lost forced checkmate sequence. Qd1+ was best. } (30... Qd1+ 31. Rc1 Qxc1#) 31. Kxa2 Qxf6 32. Rcd3 h5 33. Re8+ Kg7 34. Rdd8 Rc2 35. Rg8+ Kh7 36. Kb3?! { (-19.52 → Mate in 4) Checkmate is now unavoidable. Rh8+ was best. } (36. Rh8+ Qxh8) 36... Rxb2+ 37. Kc4 Qc6+ 38. Kd3 Qe4+ 39. Kc3 Rc2+ 40. Kb3 Qc4# { Black wins by checkmate. } 0-1