[Event "Petrosian Arena"] [Site "https://lichess.org/re4UUoaY"] [Date "2020.09.04"] [Round "-"] [White "anitamesgari"] [Black "soheylabolhasani"] [Result "0-1"] [GameId "re4UUoaY"] [UTCDate "2020.09.04"] [UTCTime "11:26:25"] [WhiteElo "1411"] [BlackElo "1530"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "900+3"] [ECO "A45"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... d5 { [%eval 0.13] } 2. Nc3?! { (0.13 → -0.52) Inaccuracy. c4 was best. } { [%eval -0.52] } (2. c4 dxc4 3. Nf3 Nf6 4. e3 c5 5. Bxc4 cxd4 6. O-O e6) 2... Nf6 { [%eval -0.28] } { A45 Queen's Pawn Game: Chigorin Variation } 3. Nf3 { [%eval -0.36] } 3... Nc6 { [%eval 0.16] } 4. Bg5?! { (0.16 → -0.39) Inaccuracy. Bf4 was best. } { [%eval -0.39] } (4. Bf4 Nh5 5. Bg5 h6 6. Bd2 Nf6 7. e3 g6 8. Ne5 Bg7) 4... e5?? { (-0.39 → 1.76) Blunder. Ne4 was best. } { [%eval 1.76] } (4... Ne4 5. Bh4 f6 6. e3 h5 7. Nxe4 dxe4 8. Nd2 g5 9. Be2) 5. dxe5 { [%eval 1.72] } 5... Be7?? { (1.72 → 6.00) Blunder. d4 was best. } { [%eval 6.0] } (5... d4 6. exf6 gxf6 7. Bd2 dxc3 8. Bxc3 Bb4 9. Bxb4 Nxb4 10. Qxd8+ Kxd8 11. O-O-O+ Ke7 12. a3) 6. exf6 { [%eval 5.75] } 6... gxf6 { [%eval 6.0] } 7. Bf4 { [%eval 5.61] } 7... d4 { [%eval 6.47] } 8. e3?? { (6.47 → 1.59) Blunder. Nb5 was best. } { [%eval 1.59] } (8. Nb5 O-O 9. Nbxd4 Ne5 10. Nxe5 fxe5 11. Bxe5 Bf6 12. Nf3 Bxe5 13. Nxe5 Bf5 14. Qxd8 Rfxd8) 8... dxc3 { [%eval 1.7] } 9. bxc3 { [%eval 1.62] } 9... Bd6 { [%eval 1.84] } 10. c4? { (1.84 → 0.42) Mistake. Bg3 was best. } { [%eval 0.42] } (10. Bg3) 10... Qe7? { (0.42 → 1.80) Mistake. Bb4+ was best. } { [%eval 1.8] } (10... Bb4+) 11. Bd3?? { (1.80 → -3.51) Blunder. Bxd6 was best. } { [%eval -3.51] } (11. Bxd6 Qxd6 12. Qxd6 cxd6 13. Nd4 Be6 14. Nxc6 bxc6 15. Kd2 Rg8 16. h4 Ke7 17. g3 Rgb8) 11... Bxf4 { [%eval -3.22] } 12. g3? { (-3.22 → -5.85) Mistake. O-O was best. } { [%eval -5.85] } (12. O-O) 12... Be5 { [%eval -5.5] } 13. O-O { [%eval -6.5] } 13... Bxa1 { [%eval -6.41] } 14. Qxa1 { [%eval -6.42] } 14... Ne5 { [%eval -6.21] } 15. g4?! { (-6.21 → -20.90) Inaccuracy. Nxe5 was best. } { [%eval -20.9] } (15. Nxe5 Qxe5) 15... Nxf3+ { [%eval -19.68] } 16. Kg2 { [%eval -19.32] } 16... Nd2 { [%eval -10.94] } 17. Rd1 { [%eval -10.75] } 17... Qb4 { [%eval -9.01] } 18. c5? { (-9.01 → Mate in 4) Checkmate is now unavoidable. Qxf6 was best. } { [%eval #-4] } (18. Qxf6 Rg8 19. h3 Be6 20. Bxh7 Rf8 21. Bf5 Bxf5 22. Qxf5 Rd8 23. Qb5+ Qxb5 24. cxb5 f5) 18... Rg8?! { (Mate in 4 → -19.66) Lost forced checkmate sequence. Qxg4+ was best. } { [%eval -19.66] } (18... Qxg4+ 19. Kh1 Qf3+ 20. Kg1 Rg8+ 21. Bg6 Rxg6#) 19. Bxh7?! { (-19.66 → Mate in 2) Checkmate is now unavoidable. f3 was best. } { [%eval #-2] } (19. f3 Bxg4) 19... Rxg4+?! { (Mate in 2 → -18.21) Lost forced checkmate sequence. Qxg4+ was best. } { [%eval -18.21] } (19... Qxg4+ 20. Kh1 Qg2#) 20. Kh3?! { (-18.21 → Mate in 1) Checkmate is now unavoidable. Kh1 was best. } { [%eval #-1] } (20. Kh1 Rg7) 20... Rg7+ { [%eval #-1] } 21. Bf5 { [%eval #-1] } 21... Bxf5# { Black wins by checkmate. } 0-1