[Event "مسابقه به مناسبت روز دانشجو"] [Site "https://lichess.org/qkuAAvoR"] [Date "2021.12.07"] [Round "-"] [White "Siahi"] [Black "yasaman_zmnz"] [Result "0-1"] [GameId "qkuAAvoR"] [UTCDate "2021.12.07"] [UTCTime "17:30:00"] [WhiteElo "1500"] [BlackElo "1292"] [WhiteRatingDiff "-395"] [BlackRatingDiff "+129"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C20"] [Opening "King's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.2] } 1... e5 { [%eval 0.12] } { C20 King's Pawn Game } 2. Nh3?! { (0.12 → -0.96) Inaccuracy. Nf3 was best. } { [%eval -0.96] } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Nf6 { [%eval -0.75] } 3. Nc3 { [%eval -0.86] } 3... Nc6 { [%eval -0.92] } 4. d3 { [%eval -0.93] } 4... Bb4 { [%eval -0.83] } 5. a3 { [%eval -1.14] } 5... Be7?! { (-1.14 → -0.45) Inaccuracy. Bxc3+ was best. } { [%eval -0.45] } (5... Bxc3+ 6. bxc3) 6. Bg5 { [%eval -0.73] } 6... O-O { [%eval -0.54] } 7. Qe2? { (-0.54 → -1.74) Mistake. g3 was best. } { [%eval -1.74] } (7. g3 d6) 7... d6 { [%eval -1.43] } 8. O-O-O?? { (-1.43 → -3.51) Blunder. Ng1 was best. } { [%eval -3.51] } (8. Ng1 Nxe4 9. Bxe7 Nxc3 10. Qxe5 Nxe7 11. Qxc3 Nd5 12. Qd2 Re8+ 13. Be2 Qf6 14. O-O-O Qxf2) 8... h6?! { (-3.51 → -2.57) Inaccuracy. Nd4 was best. } { [%eval -2.57] } (8... Nd4 9. Qe3 b5 10. Bxf6 Bxf6 11. Nd5 Bg4 12. Rd2 Bh4 13. g3 c6 14. Nc7 Qxc7 15. gxh4) 9. Bh4?! { (-2.57 → -3.42) Inaccuracy. Bxf6 was best. } { [%eval -3.42] } (9. Bxf6 Bxf6 10. Qh5 Nd4 11. Nd5 c6 12. Nxf6+ Qxf6 13. c3 Nb3+ 14. Kc2 Qe6 15. Re1 b5) 9... Nd4 { [%eval -3.51] } 10. Qd2?! { (-3.51 → -5.50) Inaccuracy. Qe3 was best. } { [%eval -5.5] } (10. Qe3 c6) 10... c5?! { (-5.50 → -3.86) Inaccuracy. Bxh3 was best. } { [%eval -3.86] } (10... Bxh3 11. gxh3 Nf3 12. Bxf6 Nxd2 13. Bxe7 Nb3+ 14. cxb3 Qxe7 15. Be2 b5 16. Rdg1 c6 17. Rg3) 11. Nb5? { (-3.86 → -6.99) Mistake. f4 was best. } { [%eval -6.99] } (11. f4 b5 12. Bxf6 Bxf6 13. Nd5 Bg4 14. Nf2 Bxd1 15. Qxd1 exf4 16. Ng4 Be5 17. g3 Ne6) 11... Nxb5 { [%eval -6.78] } 12. b3 { [%eval -8.86] } 12... Nxa3 { [%eval -8.9] } 13. Be2 { [%eval -9.44] } 13... a5 { [%eval -9.33] } 14. f4 { [%eval -10.35] } 14... a4 { [%eval -10.25] } 15. bxa4 { [%eval -11.05] } 15... Rxa4 { [%eval -11.44] } 16. fxe5 { [%eval -11.32] } 16... dxe5 { [%eval -10.52] } 17. Rdf1 { [%eval -14.47] } 17... Nb5 { [%eval -14.03] } 18. g3 { [%eval -20.4] } 18... Ra1+ { [%eval -17.13] } 19. Kb2 { [%eval -17.35] } 19... Qd4+ { [%eval -19.4] } 20. Kb3?! { (-19.40 → Mate in 1) Checkmate is now unavoidable. c3 was best. } { [%eval #-1] } (20. c3 Ra2+) 20... Ra3# { Black wins by checkmate. } 0-1