[Event "Turnamen Chelsie Monica"] [Site "https://lichess.org/2myFwuzK"] [Date "2021.04.03"] [Round "-"] [White "MARIARTHA"] [Black "Aishimochan"] [Result "1-0"] [GameId "2myFwuzK"] [UTCDate "2021.04.03"] [UTCTime "13:12:15"] [WhiteElo "1049"] [BlackElo "1462"] [WhiteRatingDiff "+241"] [BlackRatingDiff "-468"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System, with e6"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.17] } 1... e6 { [%eval 0.32] } 2. d4 { [%eval 0.16] } 2... d5 { [%eval 0.0] } 3. Bf4 { [%eval 0.15] } { D02 Queen's Pawn Game: London System, with e6 } 3... Nf6 { [%eval 0.01] } 4. e3 { [%eval 0.01] } 4... Ng4?! { (0.01 → 0.99) Inaccuracy. c5 was best. } { [%eval 0.99] } (4... c5 5. Be2 Qb6 6. b3 Nc6 7. h3 cxd4 8. exd4 Ne4 9. c3) 5. Bb5+ { [%eval 0.55] } 5... c6 { [%eval 0.7] } 6. Be2 { [%eval 0.56] } 6... f6?! { (0.56 → 1.58) Inaccuracy. Bd6 was best. } { [%eval 1.58] } (6... Bd6 7. Bxd6 Qxd6 8. c4 O-O 9. Nc3 Nf6 10. O-O Nbd7 11. Rc1 b6 12. cxd5 exd5 13. Qc2) 7. O-O { [%eval 1.48] } 7... e5? { (1.48 → 3.21) Mistake. Bd6 was best. } { [%eval 3.21] } (7... Bd6 8. c4 O-O 9. Nc3 Bxf4 10. exf4 Nd7 11. f5 exf5 12. cxd5 cxd5 13. Nxd5 Nb6 14. Nxb6) 8. dxe5 { [%eval 2.78] } 8... fxe5?! { (2.78 → 3.86) Inaccuracy. Be7 was best. } { [%eval 3.86] } (8... Be7) 9. Nxe5 { [%eval 4.09] } 9... Nxe5 { [%eval 3.78] } 10. Bxe5 { [%eval 3.75] } 10... h5? { (3.75 → 6.22) Mistake. Bf5 was best. } { [%eval 6.22] } (10... Bf5 11. c4) 11. Qd4? { (6.22 → 3.64) Mistake. Bxh5+ was best. } { [%eval 3.64] } (11. Bxh5+ Ke7 12. Bf4 Nd7 13. c4 Nf6 14. Bg6 Bg4 15. Qb3 Qb6 16. Qc2 Bh5 17. Nd2 Qd8) 11... Nd7 { [%eval 3.74] } 12. Bxg7 { [%eval 4.01] } 12... Bc5? { (4.01 → 6.60) Mistake. Bxg7 was best. } { [%eval 6.6] } (12... Bxg7 13. Qxg7) 13. Qc3?! { (6.60 → 4.87) Inaccuracy. Qd3 was best. } { [%eval 4.87] } (13. Qd3 Kf7 14. Bxh8 Qxh8 15. c4 Ne5 16. Qb3 dxc4 17. Bxc4+ Ke7 18. Nd2 h4 19. Be2 h3) 13... Rg8?! { (4.87 → 7.98) Inaccuracy. Rh7 was best. } { [%eval 7.98] } (13... Rh7) 14. Bd4? { (7.98 → 3.93) Mistake. Bxh5+ was best. } { [%eval 3.93] } (14. Bxh5+ Ke7 15. e4 Qc7 16. exd5 Qf4 17. dxc6 bxc6 18. Na3 Qg5 19. Rfe1+ Kd8 20. Qa5+ Nb6) 14... Bd6?! { (3.93 → 5.13) Inaccuracy. Qg5 was best. } { [%eval 5.13] } (14... Qg5 15. g3) 15. Bxh5+ { [%eval 5.36] } 15... Ke7 { [%eval 5.63] } 16. Nd2 { [%eval 4.44] } 16... c5 { [%eval 5.35] } 17. Bxc5?? { (5.35 → 0.54) Blunder. Bg7 was best. } { [%eval 0.54] } (17. Bg7) 17... Bxc5? { (0.54 → 2.21) Mistake. Nxc5 was best. } { [%eval 2.21] } (17... Nxc5) 18. e4? { (2.21 → 0.72) Mistake. Bf3 was best. } { [%eval 0.72] } (18. Bf3 Qc7) 18... d4 { [%eval 0.7] } 19. Qf3? { (0.70 → -0.63) Mistake. Qc4 was best. } { [%eval -0.63] } (19. Qc4 Rg7) 19... Qc7?? { (-0.63 → 9.06) Blunder. Qf8 was best. } { [%eval 9.06] } (19... Qf8 20. Qxf8+ Nxf8 21. Kh1 Bd7 22. Be2 Ne6 23. g3 Bb6 24. f4 Rgc8 25. Bd3 Nc5 26. Nc4) 20. Qf7+ { [%eval 9.27] } 20... Kd6? { (9.27 → Mate in 10) Checkmate is now unavoidable. Kd8 was best. } { [%eval #10] } (20... Kd8 21. Qxg8+) 21. Nc4+ { [%eval #9] } 21... Kc6 { [%eval #9] } 22. Qxg8?! { (Mate in 9 → 10.26) Lost forced checkmate sequence. Qd5+ was best. } { [%eval 10.26] } (22. Qd5+ Kb5 23. a4+ Ka6 24. b4 b5 25. axb5+ Kxb5 26. Rfb1 Rxg2+ 27. Kxg2 Qg3+ 28. fxg3 a5) 22... Qf4 { [%eval 9.73] } 23. Qd5+ { [%eval 9.25] } 23... Kb5? { (9.25 → Mate in 6) Checkmate is now unavoidable. Kc7 was best. } { [%eval #6] } (23... Kc7 24. Rad1 a5 25. e5 Ra6 26. e6 Rd6 27. Nxd6 Bxd6 28. g3 Qe5 29. Qxd4 Qxd4 30. Rxd4) 24. a4+ { [%eval #5] } 24... Kb4 { [%eval #5] } 25. c3+ { [%eval #6] } 25... dxc3 { [%eval #6] } 26. bxc3+ { [%eval #5] } 26... Kxc3 { [%eval #5] } 27. Rac1+ { [%eval #5] } 27... Kb4 { [%eval #5] } 28. Rb1+ { [%eval #4] } 28... Kxa4 { [%eval #1] } 29. Bd1# { White wins by checkmate. } 1-0