[Event "Rated rapid game"] [Site "https://lichess.org/eC55ecnK"] [Date "2020.04.11"] [White "Boise"] [Black "Mabna"] [Result "0-1"] [UTCDate "2020.04.11"] [UTCTime "19:05:20"] [WhiteElo "1431"] [BlackElo "1103"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+137"] [Variant "Standard"] [TimeControl "1200+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System, with e6"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 e6 3. Bf4 { D02 Queen's Pawn Game: London System, with e6 } c6 4. Nc3 Nd7 5. e4 f6? { (0.57 → 1.79) Mistake. Bb4 was best. } (5... Bb4 6. Bd3 dxe4 7. Bxe4 Ngf6 8. Bd3 Nd5 9. Bd2 Nxc3 10. bxc3) 6. e5?! { (1.79 → 0.72) Inaccuracy. exd5 was best. } (6. exd5 exd5) 6... fxe5 7. dxe5 g5?? { (1.04 → 6.05) Blunder. Ne7 was best. } (7... Ne7 8. h4 Ng6 9. Bg3 Qb6 10. a3 Ne7 11. Rb1 Nf5 12. Bf4 Qc7 13. g3 Bc5 14. Bh3) 8. Bxg5?? { (6.05 → 1.84) Blunder. Nxg5 was best. } (8. Nxg5 Nc5 9. Qh5+ Kd7 10. Nf7 Qe8 11. Be2 Bg7 12. Nb5 Qf8 13. Nbd6 Ne7 14. Be3 b6) 8... Ne7?! { (1.84 → 2.75) Inaccuracy. Qc7 was best. } (8... Qc7 9. Bf4 Bg7 10. Bd3 Nc5 11. O-O Nxd3 12. cxd3 Ne7 13. Qd2 Ng6 14. Bg3 O-O 15. Rfe1) 9. Bd3?! { (2.75 → 1.69) Inaccuracy. Nh4 was best. } (9. Nh4 Nxe5 10. Bf6 Nf7 11. Bd3 Qc7 12. Bxh8 Nxh8 13. Qh5+ Nf7 14. O-O Qe5 15. Qxh7 Bd7) 9... Rg8? { (1.69 → 3.76) Mistake. Bg7 was best. } (9... Bg7) 10. h4? { (3.76 → 2.00) Mistake. Bxh7 was best. } (10. Bxh7 Rg7) 10... h6 11. Bxe7?! { (1.98 → 0.87) Inaccuracy. Bf4 was best. } (11. Bf4 Qb6) 11... Qxe7 12. g3 Rg7?! { (1.06 → 2.17) Inaccuracy. Bg7 was best. } (12... Bg7 13. Qe2) 13. O-O?! { (2.17 → 1.38) Inaccuracy. h5 was best. } (13. h5 Rg4) 13... Rg4 14. Ng5? { (1.88 → 0.48) Mistake. Nh2 was best. } (14. Nh2) 14... Rd4?? { (0.48 → 3.64) Blunder. Nxe5 was best. } (14... Nxe5 15. Re1 Nxd3 16. cxd3 Rxg5 17. hxg5 Qxg5 18. d4 Bd7 19. Qc1 Bg7 20. Ne2 O-O-O 21. Qxg5) 15. Bg6+ Kd8 16. Qxd4 hxg5 17. h5 Bh6 18. f4 gxf4 19. g4?? { (2.90 → -2.71) Blunder. gxf4 was best. } (19. gxf4 b6) 19... Qh4?! { (-2.71 → -1.82) Inaccuracy. Qg5 was best. } (19... Qg5 20. Rf2) 20. Ne2?! { (-1.82 → -2.59) Inaccuracy. Qf2 was best. } (20. Qf2 Qxg4+ 21. Qg2 Nxe5 22. Rae1 Qxg2+ 23. Kxg2 Ng4 24. Rg1 Kc7 25. Kf3 Ne3 26. Nd1 Nxd1) 20... Qxg4+ 21. Kf2 Qh4+ 22. Ng3?? { (-2.57 → -20.30) Blunder. Kg2 was best. } (22. Kg2) 22... Qxg3+ 23. Ke2 Qg2+ 24. Kd3 c5 25. Qa4 c4+ 26. Kc3 Nxe5 27. Qe8+ Kc7 28. Kb4?! { (-11.37 → Mate in 7) Checkmate is now unavoidable. Qe7+ was best. } (28. Qe7+ Bd7 29. Qc5+ Bc6 30. b4 Nxg6 31. Qd4 e5 32. Qg1 d4+ 33. Kb2 c3+ 34. Kb1 Qe2) 28... a5+?! { (Mate in 7 → -21.00) Lost forced checkmate sequence. Qd2+ was best. } (28... Qd2+ 29. Ka4 Bd7+ 30. Qxd7+ Nxd7 31. b4 b5+ 32. Ka5 Qe3 33. Kxb5 Qb6+ 34. Ka4 Qa6#) 29. Kc5?! { (-21.00 → Mate in 6) Checkmate is now unavoidable. Ka3 was best. } (29. Ka3 b5) 29... b6+ 30. Kd4 Nc6+ 31. Kc3 Qg3+ 32. Bd3 cxd3?! { (Mate in 8 → -69.51) Lost forced checkmate sequence. f3 was best. } (32... f3 33. Qf7+ Bd7 34. Qf6 Qd6 35. b3 d4+ 36. Kb2 c3+ 37. Kb1 Qa3 38. Qf4+ Bxf4 39. Ba6) 33. cxd3?! { (-69.51 → Mate in 9) Checkmate is now unavoidable. Rf3 was best. } (33. Rf3 Qxf3) 33... Bg7+?! { (Mate in 9 → -73.49) Lost forced checkmate sequence. d4+ was best. } (33... d4+ 34. Kc2 Nb4+ 35. Kd1 Qxd3+ 36. Ke1 Qe4+ 37. Kf2 Qe3+ 38. Kg2 Qg3+ 39. Kh1 Bb7+ 40. Qc6+) 34. Kd2 Qe3+ 35. Kc2?! { (-45.13 → Mate in 5) Checkmate is now unavoidable. Kd1 was best. } (35. Kd1) 35... Qe2+ 36. Kb3 Qxd3+ 37. Ka4 Qd4+ 38. Kb3 Qxb2+ 39. Ka4 Qb4# { Black wins by checkmate. } 0-1