[Event "Bách Khoa Online Tuần 3 Arena"] [Site "https://lichess.org/9GWQs4Tx"] [Date "2019.09.14"] [White "Thuy_64"] [Black "meisociu"] [Result "0-1"] [UTCDate "2019.09.14"] [UTCTime "14:10:40"] [WhiteElo "1571"] [BlackElo "1533"] [WhiteRatingDiff "-115"] [BlackRatingDiff "+47"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. g4?! { (0.27 → -0.45) Inaccuracy. e4 was best. } (2. e4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd7) 2... g6?! { (-0.45 → 0.17) Inaccuracy. d5 was best. } (2... d5 3. Bg2 c5 4. Nf3 h5 5. g5 cxd4 6. Nxd4 e5 7. Nb3) 3. Nf3 Bg7 4. h3 Nc6 5. Bg2 d5 6. O-O h5 7. gxh5?! { (0.04 → -0.92) Inaccuracy. g5 was best. } (7. g5) 7... gxh5?? { (-0.92 → 1.03) Blunder. Rxh5 was best. } (7... Rxh5 8. Nc3 e5 9. dxe5 Nge7 10. Ng5 Nxe5 11. Nxd5 f6 12. Ne4 Nxd5 13. Ng3 Rh4 14. Qxd5) 8. e3?! { (1.03 → 0.18) Inaccuracy. Nc3 was best. } (8. Nc3 Bh6 9. e4 Bxc1 10. Rxc1 Nf6 11. e5 Ne4 12. Ne2 Ng5 13. Qd3 Nxf3+ 14. Qxf3 Qg5) 8... Nf6 9. Nc3?! { (0.08 → -0.77) Inaccuracy. c4 was best. } (9. c4 Bd7 10. Nc3 Rg8 11. Kh1 Qe7 12. Rb1 a5 13. Bd2 O-O-O 14. Rc1 Kb8 15. Ne5 Nxe5) 9... Rg8 10. Ng5 Bh6 11. f4 Ne4?? { (-0.26 → 2.69) Blunder. Ne7 was best. } (11... Ne7 12. e4) 12. Ncxe4 dxe4 13. h4 b6?? { (1.65 → 4.35) Blunder. Qf6 was best. } (13... Qf6 14. Qxh5) 14. c3?? { (4.35 → 1.72) Blunder. Qxh5 was best. } (14. Qxh5) 14... Bb7 15. a3? { (1.86 → 0.50) Mistake. Qxh5 was best. } (15. Qxh5 Qf6) 15... f6?? { (0.50 → 4.11) Blunder. Ne7 was best. } (15... Ne7 16. Qxh5) 16. Nxe6 Qe7 17. d5?! { (3.69 → 2.79) Inaccuracy. Qxh5+ was best. } (17. Qxh5+ Kd7) 17... Bc8?? { (2.79 → 6.75) Blunder. Nd8 was best. } (17... Nd8) 18. Kf2?? { (6.75 → 0.00) Blunder. Qxh5+ was best. } (18. Qxh5+ Kd7) 18... Bxe6 19. dxe6 Rd8?? { (0.37 → 7.86) Blunder. Qxe6 was best. } (19... Qxe6 20. Qxh5+) 20. Qxh5+ Kf8 21. Qxh6+ Rg7 22. Qh8+ Rg8 23. Qh6+ Rg7 24. Bxe4 Qxe6 25. b4?? { (11.71 → 0.00) Blunder. Rg1 was best. } (25. Rg1 Qf7 26. Bxc6 Kg8 27. Rxg7+ Qxg7 28. Qh5 Kf8 29. e4 Ke7 30. Be3 Qh8 31. Qg4 Qg8) 25... Qxe4 26. Qxf6+?? { (0.00 → -8.47) Blunder. Rg1 was best. } (26. Rg1 Qc2+ 27. Kf3 Ne5+ 28. fxe5 Qf5+ 29. Ke2 Qc2+) 26... Kg8 27. Bb2? { (-7.83 → Mate in 2) Checkmate is now unavoidable. Qxg7+ was best. } (27. Qxg7+ Kxg7 28. Ra2 Rh8 29. Kg1 Ne7 30. Rg2+ Kf7 31. f5 Nd5 32. f6 Qxh4 33. Bd2 Qh3) 27... Qg2+ 28. Ke1 Qg3+?? { (Mate in 1 → -6.70) Lost forced checkmate sequence. Qd2# was best. } (28... Qd2#) 29. Rf2?? { (-6.70 → Mate in 5) Checkmate is now unavoidable. Ke2 was best. } (29. Ke2 Qg4+ 30. Ke1 Rd6 31. Qxd6 Qxh4+ 32. Rf2 cxd6 33. Ke2 Qh5+ 34. Kd2 Qd5+ 35. Kc2 Qe4+) 29... Qxe3+ 30. Kf1 Qd3+ 31. Re2 Qh3+ 32. Kf2 Rg2+ 33. Ke1 Qh1# { Black wins by checkmate. } 0-1