[Event "KT-CHESS Arena"] [Site "https://lichess.org/9DEMP9l1"] [Date "2026.01.03"] [Round "-"] [White "maihan21th5"] [Black "KTC-HUY-HOANG-2014"] [Result "0-1"] [GameId "9DEMP9l1"] [UTCDate "2026.01.03"] [UTCTime "12:43:11"] [WhiteElo "972"] [BlackElo "1015"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { [%eval 0.08] } { A00 Van't Kruijs Opening } 1... Nc6 { [%eval 0.45] } 2. d4 { [%eval 0.42] } 2... d5 { [%eval 0.47] } 3. Nc3 { [%eval 0.0] } 3... Nf6 { [%eval 0.0] } 4. g3?! { (0.00 → -0.71) Inaccuracy. Nf3 was best. } { [%eval -0.71] } (4. Nf3 Bg4 5. Be2 e6 6. O-O h5 7. Ne5 Nxe5 8. dxe5 Nd7) 4... e5 { [%eval -0.75] } 5. e4?? { (-0.75 → -3.16) Blunder. Bg2 was best. } { [%eval -3.16] } (5. Bg2 e4 6. Bd2 Bf5 7. Qe2 Qd7 8. O-O-O Bd6 9. a3 a6) 5... dxe4? { (-3.16 → -1.81) Mistake. exd4 was best. } { [%eval -1.81] } (5... exd4 6. exd5 Nxd5 7. Nce2 Ndb4 8. a3 d3 9. axb4 Nxb4 10. Bg2 Nxc2+ 11. Kf1) 6. dxe5 { [%eval -1.83] } 6... Qxd1+ { [%eval -1.78] } 7. Kxd1?! { (-1.78 → -2.42) Inaccuracy. Nxd1 was best. } { [%eval -2.42] } (7. Nxd1) 7... Nxe5 { [%eval -2.06] } 8. Bb5+?! { (-2.06 → -2.76) Inaccuracy. Bf4 was best. } { [%eval -2.76] } (8. Bf4 Neg4 9. Ke2 Bc5 10. Na4 Bxf2 11. h3 Bd7 12. hxg4 Bxg1 13. Rxg1 Bxa4) 8... c6 { [%eval -2.83] } 9. Ba4 { [%eval -3.25] } 9... b5 { [%eval -3.17] } 10. Bb3 { [%eval -3.15] } 10... Bg4+ { [%eval -2.92] } 11. Ke1 { [%eval -2.84] } 11... O-O-O { [%eval -2.58] } 12. Be3 { [%eval -2.72] } 12... Bb4 { [%eval -2.76] } 13. Bxa7? { (-2.76 → -4.42) Mistake. Kf1 was best. } { [%eval -4.42] } (13. Kf1 Rhe8) 13... Bxc3+? { (-4.42 → -2.65) Mistake. Rd7 was best. } { [%eval -2.65] } (13... Rd7 14. Be3 Rhd8 15. f3 exf3 16. h3 Ne4 17. hxg4 Nxc3 18. bxc3 Bxc3+ 19. Kf2) 14. bxc3 { [%eval -2.58] } 14... e3? { (-2.58 → -0.85) Mistake. Rhe8 was best. } { [%eval -0.85] } (14... Rhe8) 15. fxe3 { [%eval -1.2] } 15... Ne4 { [%eval -1.19] } 16. a4? { (-1.19 → -2.72) Mistake. Bd4 was best. } { [%eval -2.72] } (16. Bd4 Rhe8) 16... bxa4 { [%eval -2.5] } 17. Bxa4 { [%eval -2.21] } 17... Nxc3?? { (-2.21 → 0.00) Blunder. c5 was best. } { [%eval 0.0] } (17... c5 18. Bb5) 18. Ra3?? { (0.00 → -5.91) Blunder. Bd4 was best. } { [%eval -5.91] } (18. Bd4 Nxa4 19. Bxe5 Rhe8 20. Rxa4 Rd1+ 21. Kf2 Rd2+ 22. Kf1 Rd1+) 18... Rd1+ { [%eval -5.81] } 19. Kf2 { [%eval -5.76] } 19... Ne4+ { [%eval -5.78] } 20. Kg2 { [%eval -5.64] } 20... Bf3+?? { (-5.64 → 4.07) Blunder. Rd2+ was best. } { [%eval 4.07] } (20... Rd2+ 21. Kf1 Rd1+ 22. Kg2 Rhd8 23. Bd4 c5 24. Rd3 cxd4 25. Rxd1 Bxd1 26. Bb5) 21. Nxf3 { [%eval 4.03] } 21... Rxh1 { [%eval 4.15] } 22. Kxh1 { [%eval 4.24] } 22... Nxf3 { [%eval 4.25] } 23. Rb3?? { (4.25 → 0.00) Blunder. Bxc6 was best. } { [%eval 0.0] } (23. Bxc6 Nf2+ 24. Kg2 Ne5 25. Bb5 Nfg4 26. Bd4 Kc7 27. h3 Rb8 28. Be2 Nc6) 23... Kc7 { [%eval -0.02] } 24. Rb6 { [%eval -0.07] } 24... Rd8 { [%eval -0.02] } 25. Rxc6+ { [%eval -0.07] } 25... Kb7 { [%eval -0.03] } 26. Bb6?? { (-0.03 → Mate in 5) Checkmate is now unavoidable. Bd4 was best. } { [%eval #-5] } (26. Bd4 Nxd4 27. Rc4 Nxg3+ 28. hxg3 Ne6 29. Bb3 Rd2 30. Rg4 h5 31. Rb4+ Kc7) 26... Rd1+?? { (Mate in 5 → -4.98) Lost forced checkmate sequence. Rd2 was best. } { [%eval -4.98] } (26... Rd2 27. Rc7+ Kb8 28. Rc8+ Kxc8 29. Bd7+ Kxd7 30. Ba5 Rxh2#) 27. Kg2 { [%eval -5.05] } 27... Ne1+ { [%eval -4.72] } 28. Kh3?? { (-4.72 → Mate in 3) Checkmate is now unavoidable. Kf1 was best. } { [%eval #-3] } (28. Kf1 Nd3+ 29. Kg2 Rd2+ 30. Kh1 Ne5 31. Bd4 Nxc6 32. Bxg7 Kc7 33. Kg1 f6) 28... Nf2+ { [%eval #-2] } 29. Kh4 { [%eval #-2] } 29... Nf3+ { [%eval #-1] } 30. Kh5 { [%eval #-1] } 30... Rd5# { Black wins by checkmate. } 0-1