[Event "Hoicovua luyện tập T7 Arena"] [Site "https://lichess.org/ddxMv82Z"] [Date "2020.04.11"] [White "dinhnguyen_26052013"] [Black "Win_77_Chess"] [Result "0-1"] [UTCDate "2020.04.11"] [UTCTime "02:02:41"] [WhiteElo "1616"] [BlackElo "1368"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+52"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nc6 { D02 Queen's Pawn Game: Chigorin Variation } 3. e3 Bf5 4. Bd3 g6 5. b3 e6 6. Bb2 Bg7 7. Nc3 Nh6 8. O-O Bxd3 9. cxd3 O-O 10. Ne2 Qe7 11. Ng3 Nf5 12. Nxf5 exf5 13. Re1 Rfe8 14. Rb1 a5 15. Qd2 a4 16. Qc2?! { (-0.34 → -1.17) Inaccuracy. Bc3 was best. } (16. Bc3 axb3 17. Rxb3 b6 18. Rb5 Qd7 19. Qb2 Na7 20. Rb3 Nc8 21. Rc1 Nd6 22. Bd2 Ra7) 16... Nb4 17. Qc3? { (-1.26 → -2.53) Mistake. Qd2 was best. } (17. Qd2 Nxa2 18. Ba1 axb3 19. Rxb3 Ra7 20. h3 Bf8 21. Bb2 f6 22. Qe2 c6 23. Qc2 Ra4) 17... Nxa2 18. Qc2 a3 19. Bc1?! { (-2.82 → -3.69) Inaccuracy. Ba1 was best. } (19. Ba1) 19... Nb4 20. Qd2 a2?! { (-3.75 → -2.71) Inaccuracy. Ra6 was best. } (20... Ra6) 21. Ra1 c5?! { (-2.71 → -1.95) Inaccuracy. Bf8 was best. } (21... Bf8) 22. Bb2 cxd4?! { (-1.61 → -0.95) Inaccuracy. g5 was best. } (22... g5) 23. exd4 Qc7?? { (-0.77 → 2.72) Blunder. Qd6 was best. } (23... Qd6 24. Rxe8+ Rxe8 25. Ba3 Bf8 26. Qxb4 Qxb4 27. Bxb4 Bxb4 28. Rxa2 Re6 29. Ra8+ Kg7 30. Rd8) 24. Qxb4 Rxe1+ 25. Nxe1 Qf4?? { (2.15 → 4.58) Blunder. Bf8 was best. } (25... Bf8 26. Qd2) 26. g3? { (4.58 → 2.66) Mistake. Qxb7 was best. } (26. Qxb7) 26... Qg4?? { (2.66 → 5.89) Blunder. Qc7 was best. } (26... Qc7 27. Qb5) 27. Qxb7 Re8 28. f4?? { (5.75 → -1.19) Blunder. Qxd5 was best. } (28. Qxd5) 28... Qe2? { (-1.19 → 0.00) Mistake. Qh3 was best. } (28... Qh3 29. Kf2) 29. Qb4?? { (0.00 → Mate in 10) Checkmate is now unavoidable. Bc3 was best. } (29. Bc3 Qe3+ 30. Kg2 Qe2+) 29... Qxb2 30. Qb5 Bxd4+ 31. Kf1 Qf2# { Black wins by checkmate. } 0-1