[Event "IBLS-20 Arena"] [Site "https://lichess.org/EpcLOCrN"] [Date "2022.10.05"] [White "IliaLan"] [Black "AndreyNechko"] [Result "0-1"] [UTCDate "2022.10.05"] [UTCTime "08:36:49"] [WhiteElo "1074"] [BlackElo "1234"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "420+1"] [ECO "C20"] [Opening "King's Pawn Game: Beyer Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e4? { (0.38 → -0.87) Mistake. c4 was best. } (2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6) 2... e5?? { (-0.87 → 2.37) Blunder. dxe4 was best. } { C20 King's Pawn Game: Beyer Gambit } (2... dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 c6 6. Bd3 Bg4 7. Be3) 3. Qf3?? { (2.37 → -0.97) Blunder. dxe5 was best. } (3. dxe5 Ne7 4. Nc3 d4 5. Nb5 Nbc6 6. Nf3 Ng6 7. Nbxd4 Ncxe5) 3... Nc6?! { (-0.97 → -0.34) Inaccuracy. exd4 was best. } (3... exd4 4. exd5 Nf6 5. Bb5+ Bd7 6. Be2 c6 7. c3 Nxd5 8. a3) 4. Qb3?? { (-0.34 → -5.37) Blunder. dxe5 was best. } (4. dxe5 Nxe5) 4... dxe4? { (-5.37 → -2.98) Mistake. Nxd4 was best. } (4... Nxd4 5. Qd3 dxe4 6. Qd1 Nf6 7. Ne2 Bc5 8. Nbc3 Bf5 9. Be3 Qe7 10. Qc1 O-O-O 11. Ng3) 5. Bc4?! { (-2.98 → -4.33) Inaccuracy. Bb5 was best. } (5. Bb5 exd4) 5... Be6?? { (-4.33 → -0.32) Blunder. Nxd4 was best. } (5... Nxd4 6. Bxf7+ Ke7 7. Bxg8 Nxb3 8. Bxb3 Ke8 9. Nc3 Qd6 10. Nge2 Qg6 11. Ng3 Bb4 12. O-O) 6. Nh3?? { (-0.32 → -8.86) Blunder. d5 was best. } (6. d5 Bg4 7. Qg3 Nf6 8. Nc3 Nb4 9. Bb3 Bd6 10. a3 Na6 11. Nxe4 h5 12. Nxd6+ cxd6) 6... Nf6?? { (-8.86 → -1.81) Blunder. Nxd4 was best. } (6... Nxd4 7. Ng5 Nxb3 8. Nxe6 Bb4+ 9. c3 fxe6 10. axb3 Bc5 11. b4 Bb6 12. Na3 Nf6 13. Bxe6) 7. dxe5 Nxe5?? { (-2.28 → 1.03) Blunder. Bxc4 was best. } (7... Bxc4 8. Qxc4 Qd5 9. Qxd5 Nxd5 10. Ng5 Nxe5 11. Nxe4 O-O-O 12. O-O Be7 13. Re1 Nb4 14. Na3) 8. Nf4?? { (1.03 → -9.45) Blunder. Bxe6 was best. } (8. Bxe6) 8... Nxc4?? { (-9.45 → -0.86) Blunder. Bxc4 was best. } (8... Bxc4 9. Qc3 Bd6 10. Na3 Ba6 11. Be3 O-O 12. O-O-O Re8 13. Kb1 Qe7 14. Nd5 Nxd5 15. Rxd5) 9. O-O?? { (-0.86 → -8.96) Blunder. Nxe6 was best. } (9. Nxe6 fxe6 10. Qxc4 Qd5 11. Qxc7 e3 12. Bxe3 Qxg2 13. Rf1 Nd5 14. Qe5 O-O-O 15. Nd2 Nxe3) 9... Nd2 10. Qxb7 Nxf1 11. Qc6+ Bd7 12. Qc3 Bc6?? { (-11.07 → -1.36) Blunder. Nxh2 was best. } (12... Nxh2 13. Kxh2 Bd6 14. Kg1 O-O 15. Qg3 Re8 16. Be3 h5 17. Na3 Ng4 18. Rd1 Nxe3 19. Qxe3) 13. Kxf1?? { (-1.36 → -12.50) Blunder. Qxc6+ was best. } (13. Qxc6+ Nd7 14. Qxe4+ Be7 15. Nd5 c6 16. Nxe7 Qxe7 17. Qxe7+ Kxe7 18. Kxf1 Rhd8 19. Be3 Nf8) 13... Qd1+ 14. Qe1 Qxc2 15. Bd2 O-O-O 16. Ne2 Bb4 17. Bxb4 Rd1 18. Nbc3 Rxe1+ 19. Kxe1 Bb5 20. Rc1 Qxb2 21. Be7 Nd5 22. Bh4?! { (-10.75 → Mate in 7) Checkmate is now unavoidable. Ba3 was best. } (22. Ba3 Qxa3 23. Nxb5 Qb4+ 24. Nec3 Nxc3 25. Nxc3 Qb2 26. Ne2 Rd8 27. Kf1 e3 28. Re1 exf2) 22... Nxc3 23. Rxc3 Qxe2# { Black wins by checkmate. } 0-1