[Event "GIẢI THỬ NGHIỆM KHỐI 2-3"] [Site "https://lichess.org/KglYVgUP"] [Date "2022.01.17"] [Round "-"] [White "BaoLongNguyen-2G"] [Black "NguyenHaiPhong_3a"] [Result "0-1"] [GameId "KglYVgUP"] [UTCDate "2022.01.17"] [UTCTime "12:30:00"] [WhiteElo "1500"] [BlackElo "925"] [WhiteRatingDiff "-700"] [BlackRatingDiff "+35"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { [%eval 0.07] } { A00 Van't Kruijs Opening } 1... e6 { [%eval 0.15] } 2. f3?! { (0.15 → -0.64) Inaccuracy. d4 was best. } { [%eval -0.64] } (2. d4 Nf6 3. Nf3 d5 4. Bd3 b6 5. O-O Bb7 6. b3 Bd6) 2... b6 { [%eval -0.36] } 3. f4 { [%eval -0.45] } 3... Bb7 { [%eval -0.66] } 4. Be2?? { (-0.66 → -8.49) Blunder. Nf3 was best. } { [%eval -8.49] } (4. Nf3 g6 5. d4 c5 6. c3 f5 7. Be2 Nf6 8. O-O Nc6 9. c4 Bg7 10. Nc3 Qe7) 4... g6?? { (-8.49 → -0.68) Blunder. Bxg2 was best. } { [%eval -0.68] } (4... Bxg2 5. Nf3) 5. Bf1 { [%eval -1.15] } 5... Nc6 { [%eval -1.11] } 6. g3?? { (-1.11 → -5.69) Blunder. Nf3 was best. } { [%eval -5.69] } (6. Nf3 Bg7) 6... Nb4 { [%eval -5.68] } 7. h3?! { (-5.68 → -8.67) Inaccuracy. c3 was best. } { [%eval -8.67] } (7. c3 Bxh1 8. cxb4 Nf6 9. b3 Bg7 10. Nc3 O-O 11. Bb2 Bb7 12. Qc2 Rc8 13. O-O-O c5) 7... Bxh1 { [%eval -8.75] } 8. c3 { [%eval -8.76] } 8... Nd5 { [%eval -8.4] } 9. Ne2 { [%eval -8.77] } 9... Bf3 { [%eval -7.99] } 10. Ng1 { [%eval -13.25] } 10... Bxd1 { [%eval -13.3] } 11. Kxd1 { [%eval -13.38] } 11... Qf6 { [%eval -13.07] } 12. g4 { [%eval -13.43] } 12... Qh4 { [%eval -13.66] } 13. Ne2 { [%eval -17.43] } 13... Qf2 { [%eval -17.59] } 14. Kc2 { [%eval -19.24] } 14... Qxf1 { [%eval -19.13] } 15. Ng3 { [%eval -21.08] } 15... Qf2 { [%eval -21.0] } 16. Nh1 { [%eval -21.92] } 16... Nxe3+ { [%eval -22.93] } 17. Kb3?! { (-22.93 → Mate in 3) Checkmate is now unavoidable. Kd3 was best. } { [%eval #-3] } (17. Kd3 Qf1+ 18. Kxe3 Qxc1 19. b4 Qb2 20. Na3 Qxa1 21. Ng3 Qe1+ 22. Ne2 Ne7 23. c4 Qf1) 17... Qg2?! { (Mate in 3 → -18.50) Lost forced checkmate sequence. Qe2 was best. } { [%eval -18.5] } (17... Qe2 18. dxe3 Qd1+ 19. Kc4 Qd5#) 18. Ka4?! { (-18.50 → Mate in 2) Checkmate is now unavoidable. dxe3 was best. } { [%eval #-2] } (18. dxe3 Qxh1) 18... Qxh1?! { (Mate in 2 → -23.55) Lost forced checkmate sequence. Qc6+ was best. } { [%eval -23.55] } (18... Qc6+ 19. Kb3 Qc4#) 19. Kb5?! { (-23.55 → Mate in 3) Checkmate is now unavoidable. Na3 was best. } { [%eval #-3] } (19. Na3 Nd5) 19... c6+?! { (Mate in 3 → -27.87) Lost forced checkmate sequence. a6+ was best. } { [%eval -27.87] } (19... a6+ 20. Ka4 b5+ 21. Kb3 Qd1#) 20. Ka4?! { (-27.87 → Mate in 3) Checkmate is now unavoidable. Ka6 was best. } { [%eval #-3] } (20. Ka6 Nc2 21. b4 Qxc1 22. Kb7 Rd8 23. Kxa7 Nxa1 24. Kxb6 Qxb1 25. a3 Nf6 26. f5 Nb3) 20... Qe4+ { [%eval #-4] } 21. Kb3 { [%eval #-1] } 21... c5 { [%eval #-3] } 22. c4 { [%eval #-2] } 22... Qxc4+ { [%eval #-1] } 23. Ka3 { [%eval #-1] } 23... b5 { [%eval #-1] } 24. dxe3 { [%eval #-1] } 24... Qb4# { Black wins by checkmate. } 0-1