[Event "HSE Perm Tournament Arena"] [Site "https://lichess.org/7k2G84J4"] [Date "2026.05.06"] [Round "-"] [White "vl_sonya"] [Black "Antechamber7"] [Result "1-0"] [GameId "7k2G84J4"] [UTCDate "2026.05.06"] [UTCTime "13:35:03"] [WhiteElo "1430"] [BlackElo "990"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C40"] [Opening "King's Knight Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.18] } { C40 King's Knight Opening } 2... a5? { (0.18 → 1.57) Mistake. Nc6 was best. } { [%eval 1.57] } (2... Nc6 3. Bc4 Nf6 4. d3 a6 5. c3 Bc5 6. O-O d6 7. Re1) 3. Nxe5 { [%eval 1.38] } 3... b5? { (1.38 → 3.20) Mistake. Qe7 was best. } { [%eval 3.2] } (3... Qe7 4. d4 d6 5. Nf3 Qxe4+ 6. Be2 Qe7 7. Bg5 Qd7 8. O-O) 4. c4?! { (3.20 → 1.87) Inaccuracy. Nxf7 was best. } { [%eval 1.87] } (4. Nxf7 Kxf7 5. Qh5+ g6 6. Qd5+ Kg7 7. Qxa8 Nc6 8. Bxb5 Nd4) 4... c5? { (1.87 → 3.32) Mistake. d6 was best. } { [%eval 3.32] } (4... d6 5. Nf3 Nf6 6. cxb5 Nxe4 7. Bd3 Bb7 8. O-O Nf6 9. Be2 Nbd7 10. Re1) 5. cxb5 { [%eval 3.54] } 5... d5 { [%eval 3.33] } 6. exd5 { [%eval 3.47] } 6... f5 { [%eval 4.29] } 7. Qh5+ { [%eval 3.55] } 7... g6 { [%eval 3.65] } 8. Qf3 { [%eval 3.23] } 8... g5?? { (3.23 → Mate in 3) Checkmate is now unavoidable. Ra7 was best. } { [%eval #3] } (8... Ra7 9. Nc6 Nxc6 10. dxc6 Be6 11. Nc3 Nf6 12. Be2 Bd6 13. d3 Re7 14. Bf4) 9. Bc4?? { (Mate in 3 → 4.68) Lost forced checkmate sequence. Qh5+ was best. } { [%eval 4.68] } (9. Qh5+ Ke7 10. Qf7+ Kd6 11. Nc4#) 9... h5 { [%eval 5.1] } 10. O-O { [%eval 5.04] } 10... h4 { [%eval 5.95] } 11. h3?! { (5.95 → 4.63) Inaccuracy. Re1 was best. } { [%eval 4.63] } (11. Re1 Qf6 12. d4 Ra7 13. Qc3 cxd4 14. Qxd4 Bd6 15. Ng4+ Qe7 16. Bd2 Qxe1+) 11... f4?! { (4.63 → 5.88) Inaccuracy. Bd6 was best. } { [%eval 5.88] } (11... Bd6 12. Re1 Kf8 13. d4 Qf6 14. dxc5 Bxe5 15. d6 Ra7 16. Nc3 g4 17. Qd5) 12. Nc6 { [%eval 4.96] } 12... a4?! { (4.96 → 7.06) Inaccuracy. Nxc6 was best. } { [%eval 7.06] } (12... Nxc6 13. dxc6 Bd6 14. d4 Kf8 15. dxc5 Bxc5 16. Be3 Bxe3 17. fxe3 Bxh3 18. gxh3) 13. Nxd8 { [%eval 6.54] } 13... Ra7 { [%eval 7.2] } 14. Re1+ { [%eval 6.71] } 14... Be7 { [%eval 8.55] } 15. d6 { [%eval 7.94] } 15... a3 { [%eval 9.06] } 16. Rxe7+ { [%eval 7.23] } 16... Nxe7 { [%eval 6.73] } 17. dxe7 { [%eval 6.3] } 17... Rh7 { [%eval 8.07] } 18. Qc6+?! { (8.07 → 5.60) Inaccuracy. Qd5 was best. } { [%eval 5.6] } (18. Qd5 Rhxe7 19. Qg8+ Kd7 20. Kf1 Re4 21. Qd5+ Ke8 22. Qxe4+ Re7 23. Qxe7+ Kxe7) 18... Kxe7?! { (5.60 → 9.06) Inaccuracy. Nxc6 was best. } { [%eval 9.06] } (18... Nxc6 19. Nxc6 Rhxe7 20. Nxe7 Rxe7 21. Nc3 Re1+ 22. Bf1 f3 23. bxa3 fxg2 24. Kxg2) 19. Qxc8 { [%eval 9.32] } 19... f3 { [%eval 9.27] } 20. Nc6+ { [%eval 9.02] } 20... Kd6? { (9.02 → Mate in 9) Checkmate is now unavoidable. Nxc6 was best. } { [%eval #9] } (20... Nxc6 21. d4 Rg7 22. Qxc6 Kd8 23. Qxf3 Rae7 24. Qa8+ Kd7 25. Qb7+ Kd8 26. Qb8+) 21. Nxa7 { [%eval 10.58] } 21... g4?! { (10.58 → Mate in 5) Checkmate is now unavoidable. Nd7 was best. } { [%eval #5] } (21... Nd7 22. d4 Rg7 23. Nd2 cxd4 24. Qc6+ Ke7 25. Nxf3 g4) 22. Qxb8+ { [%eval #4] } 22... Kd7 { [%eval #3] } 23. Qb7+ { [%eval #4] } 23... Kd6 { [%eval #4] } 24. Qxh7 { [%eval #3] } 24... g3 { [%eval #3] } 25. d3 { [%eval #3] } 25... Ke5 { [%eval #2] } 26. Qe4+ { [%eval #3] } 26... Kd6 { [%eval #3] } 27. Bf4+ { [%eval #2] } 27... Kd7 { [%eval #2] } 28. Qc6+ { [%eval #2] } 28... Kd8 { [%eval #1] } 29. Be6 { [%eval #3] } 29... Ke7 { [%eval #2] } 30. Qd7+ { [%eval #1] } 30... Kf6 { [%eval #1] } 31. Qf7# { White wins by checkmate. } 1-0