[Event "Cờ Vua Logic Lần Thứ 23 - U14"] [Site "https://adjva4.dpdns.org/2mYytUuw"] [Date "2026.06.07"] [Round "-"] [White "GiacMoMuaDong_Zerk"] [Black "Nguyen_Xuan_Vinh2k13"] [Result "0-1"] [GameId "2mYytUuw"] [UTCDate "2026.06.07"] [UTCTime "13:27:29"] [WhiteElo "2121"] [BlackElo "2292"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "180+1"] [ECO "B13"] [Opening "Caro-Kann Defense: Exchange Variation"] [Termination "Normal"] [Annotator "adjva4.dpdns.org"] 1. e4 { [%eval 0.18] } 1... c6 { [%eval 0.31] } 2. d4 { [%eval 0.24] } 2... d5 { [%eval 0.24] } 3. exd5 { [%eval 0.08] } 3... cxd5 { [%eval 0.18] } 4. Nf3 { [%eval 0.0] } 4... Nc6 { [%eval 0.13] } { B13 Caro-Kann Defense: Exchange Variation } 5. Nc3 { [%eval -0.04] } 5... e6 { [%eval 0.28] } 6. a3 { [%eval 0.13] } 6... Nf6 { [%eval 0.22] } 7. Be3 { [%eval -0.01] } 7... Bd6 { [%eval 0.1] } 8. Be2 { [%eval -0.18] } 8... O-O { [%eval -0.2] } 9. O-O { [%eval -0.26] } 9... e5? { (-0.26 → 1.07) Mistake. h6 was best. } { [%eval 1.07] } (9... h6 10. Bd3 Ng4 11. Qd2 Nxe3 12. fxe3 a6 13. e4 dxe4 14. Nxe4 Bc7 15. Qc3) 10. dxe5 { [%eval 1.02] } 10... Nxe5 { [%eval 1.11] } 11. Nxe5?! { (1.11 → 0.33) Inaccuracy. Nxd5 was best. } { [%eval 0.33] } (11. Nxd5 h6 12. c3 Nxd5 13. Qxd5 Ng4 14. Rfd1 Nxe3 15. fxe3 Bc7 16. Qxd8 Bxd8) 11... Bxe5 { [%eval 0.34] } 12. Bd4 { [%eval 0.39] } 12... Bxd4 { [%eval 0.38] } 13. Qxd4 { [%eval 0.42] } 13... Be6 { [%eval 0.68] } 14. Rad1 { [%eval 0.52] } 14... a6 { [%eval 0.47] } 15. Bf3 { [%eval 0.24] } 15... Qc7 { [%eval 0.45] } 16. Bxd5?? { (0.45 → -4.31) Blunder. Rd2 was best. } { [%eval -4.31] } (16. Rd2 Rad8 17. Rfd1 Rfe8 18. Ne2 Bd7 19. Qf4 Rc8 20. h4 Bc6 21. Qxc7 Rxc7) 16... Rad8 { [%eval -4.34] } 17. Rfe1 { [%eval -4.38] } 17... Nxd5 { [%eval -4.37] } 18. Nxd5 { [%eval -5.07] } 18... Rxd5 { [%eval -4.74] } 19. Qa4 { [%eval -4.8] } 19... Rxd1 { [%eval -4.61] } 20. Rxd1 { [%eval -4.61] } 20... Rd8 { [%eval -4.26] } 21. Rxd8+ { [%eval -4.35] } 21... Qxd8 { [%eval -4.46] } 22. g3?? { (-4.46 → Mate in 10) Checkmate is now unavoidable. c3 was best. } { [%eval #-10] } (22. c3 h5 23. h3 Qg5 24. Qb4 b5 25. Qd4 Qc1+ 26. Kh2 Qxb2 27. Qd8+ Kh7) 22... Qd1+ { [%eval #-9] } 23. Kg2 { [%eval #-9] } 23... Bd5+ { [%eval #-10] } 24. f3 { [%eval #-5] } 24... Qxf3+ { [%eval #-4] } 25. Kh3 { [%eval #-4] } 25... Qf1+ { [%eval #-8] } 26. Kg4 { [%eval #-4] } 26... Be6+ { [%eval #-3] } 27. Kh4 { [%eval #-2] } 27... Qh3+ { [%eval #-1] } 28. Kg5 { [%eval #-1] } 28... Qf5+ { [%eval #-2] } 29. Kh4 { [%eval #-2] } 29... g5+ { [%eval #-1] } 30. Kh5 { [%eval #-1] } 30... Qg6# { Black wins by checkmate. } 0-1