[Event "班达马兰华小A校 Arena"] [Site "https://lichess.org/ivHBDXS4"] [Date "2020.11.30"] [White "Keer202020"] [Black "wongkangshen"] [Result "0-1"] [UTCDate "2020.11.30"] [UTCTime "02:32:22"] [WhiteElo "1413"] [BlackElo "1844"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+25"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Amar Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nh3?! { (0.15 → -0.52) Inaccuracy. c4 was best. } { A00 Amar Opening } (1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. cxd5 exd5 5. Nf3 Be7) 1... f5?! { (-0.52 → 0.57) Inaccuracy. d5 was best. } (1... d5 2. d4 Nf6 3. Nf4 Nc6 4. Nc3 Bf5 5. e3 h5 6. a3) 2. Nc3?! { (0.57 → -0.11) Inaccuracy. g3 was best. } (2. g3 Nf6 3. d4 d5 4. Bg2 c5 5. e3 e6 6. O-O Nc6) 2... c5? { (-0.11 → 1.13) Mistake. d5 was best. } (2... d5 3. d4 Nf6 4. Bg5 e6 5. e3 Be7 6. Nf4 O-O 7. Nd3) 3. e3?! { (1.13 → 0.42) Inaccuracy. e4 was best. } (3. e4 Nf6 4. exf5 d5 5. Bb5+ Nc6 6. Qf3 e5 7. fxe6 Bxe6 8. Nf4 Bf7 9. Bxc6+ bxc6) 3... Nf6 4. d4 cxd4?! { (0.26 → 0.92) Inaccuracy. d5 was best. } (4... d5 5. g3) 5. Nb5?? { (0.92 → -1.22) Blunder. exd4 was best. } (5. exd4) 5... dxe3 6. fxe3?! { (-1.44 → -2.50) Inaccuracy. Bxe3 was best. } (6. Bxe3 a6) 6... a6 7. Na3 Ng4? { (-2.72 → -0.92) Mistake. Qc7 was best. } (7... Qc7 8. g3) 8. Ng1?? { (-0.92 → -3.19) Blunder. e4 was best. } (8. e4 d6) 8... b5?! { (-3.19 → -2.33) Inaccuracy. e6 was best. } (8... e6) 9. Bd2?! { (-2.33 → -3.07) Inaccuracy. e4 was best. } (9. e4) 9... h5? { (-3.07 → -1.69) Mistake. d5 was best. } (9... d5 10. Be2) 10. b4?? { (-1.69 → -4.17) Blunder. c4 was best. } (10. c4 b4 11. Bxb4 Nxe3 12. Qd3 Qb6 13. Bc3 e5 14. Nc2 Nxc2+ 15. Qxc2 d6 16. Nh3 Be7) 10... Nc6?! { (-4.17 → -3.24) Inaccuracy. e5 was best. } (10... e5) 11. c3?! { (-3.24 → -4.14) Inaccuracy. c4 was best. } (11. c4) 11... Nce5 12. Nh3?! { (-3.61 → -5.41) Inaccuracy. h3 was best. } (12. h3 Nf6) 12... Rh6?! { (-5.41 → -3.95) Inaccuracy. Bb7 was best. } (12... Bb7 13. Nf2) 13. Bc1?! { (-3.95 → -6.15) Inaccuracy. e4 was best. } (13. e4 Rf6) 13... Rd6 14. Qb3 g5? { (-7.17 → -4.18) Mistake. Bb7 was best. } (14... Bb7) 15. Nxg5?! { (-4.18 → -5.94) Inaccuracy. Be2 was best. } (15. Be2 Bb7) 15... Qb6?? { (-5.94 → -1.72) Blunder. e6 was best. } (15... e6 16. h4 Bb7 17. Bd2 Rc8 18. O-O-O Be7 19. Nc2 Nf2 20. Be2 Nxd1 21. Rxd1 Bxg5 22. hxg5) 16. h4?? { (-1.72 → -5.66) Blunder. c4 was best. } (16. c4 Rg6 17. c5 Qf6 18. h4 Bh6 19. Bb2 d6 20. Qd5 Rb8 21. O-O-O Bb7 22. Qd2 Bxg5) 16... Nxe3 17. Nh3?! { (-6.17 → -10.34) Inaccuracy. Rh3 was best. } (17. Rh3 N3g4) 17... a5 18. Ng1 axb4 19. cxb4 f4 20. Qb1? { (-7.01 → Mate in 9) Checkmate is now unavoidable. Bxe3 was best. } (20. Bxe3 fxe3) 20... Qd4 21. Rh3 Nd3+? { (Mate in 2 → -8.27) Lost forced checkmate sequence. Qd1+ was best. } (21... Qd1+ 22. Kf2 Qxf1#) 22. Bxd3 Nxg2+ 23. Kd1 Re6?? { (-26.71 → -1.20) Blunder. Qxg1+ was best. } (23... Qxg1+ 24. Kc2 Ne1+ 25. Kb3 Qg8+ 26. Kc3 f3 27. Nc4 Rxd3+ 28. Qxd3 Bg7+ 29. Kd2 Nxd3 30. Ne3) 24. Bd2?? { (-1.20 → -9.51) Blunder. Nf3 was best. } (24. Nf3) 24... Rxa3 25. Bxb5? { (-8.67 → Mate in 11) Checkmate is now unavoidable. Bg6+ was best. } (25. Bg6+ Kd8 26. Rxa3 Qxg1+ 27. Kc2 Qf2 28. Rc3 Ne3+ 29. Kb3 Qxd2 30. Rxc8+ Kxc8 31. Qc1+ Nc4) 25... Rxh3 26. Qc1?! { (-30.34 → Mate in 7) Checkmate is now unavoidable. Kc2 was best. } (26. Kc2 Ne3+) 26... Bb7 27. Nxh3 f3 28. Bxd7+?? { (-6.86 → Mate in 10) Checkmate is now unavoidable. Qc3 was best. } (28. Qc3 Re1+) 28... Kxd7 29. Qb1 f2 30. Nxf2 Qxf2 31. a4 Bf3+ 32. Kc2 Rc6+ 33. Kb2 Qxd2+ 34. Qc2 Qxc2+ 35. Ka3 Rc3# { Black wins by checkmate. } 0-1