[Event "GM penguingim1 simul"] [Site "https://lichess.org/9V0BfnGH"] [Date "2020.05.23"] [White "penguingim1"] [Black "abneric"] [Result "1-0"] [UTCDate "2020.05.23"] [UTCTime "17:53:44"] [WhiteElo "2588"] [BlackElo "1236"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "300+5"] [ECO "D25"] [Opening "Queen's Gambit Accepted: Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 { D25 Queen's Gambit Accepted: Normal Variation } Nc6?! { (0.08 → 0.92) Inaccuracy. c5 was best. } (4... c5 5. Bxc4 cxd4 6. exd4 e6 7. O-O Be7 8. Nc3 O-O 9. Re1) 5. Bxc4 Bf5 6. Nc3 Qd7? { (0.75 → 2.14) Mistake. e6 was best. } (6... e6 7. O-O Bb4 8. Qe2 O-O 9. Rd1 Ne4 10. Bd2 Nxd2 11. Qxd2) 7. Qb3 O-O-O 8. Qa4 a6 9. O-O?! { (1.46 → 0.81) Inaccuracy. b4 was best. } (9. b4) 9... e6 10. Bxa6 Nb8?? { (0.38 → 4.58) Blunder. bxa6 was best. } (10... bxa6 11. Qxa6+) 11. Bb5 c6 12. Be2 g5?! { (3.98 → 5.40) Inaccuracy. Qe7 was best. } (12... Qe7) 13. Ne5?! { (5.40 → 3.46) Inaccuracy. Bd2 was best. } (13. Bd2 Ne4) 13... Qc7 14. b4 Bh6? { (3.13 → 6.13) Mistake. Nd5 was best. } (14... Nd5 15. Nxd5) 15. b5 cxb5? { (5.77 → 15.93) Mistake. Ne4 was best. } (15... Ne4 16. Nxe4) 16. Nxb5 Qb6 17. Ba3 Nd5?! { (15.63 → Mate in 8) Checkmate is now unavoidable. Na6 was best. } (17... Na6 18. Bc5) 18. Rac1+ Nc6 19. Na7+?! { (Mate in 1 → 29.76) Lost forced checkmate sequence. Qa8# was best. } (19. Qa8#) 19... Qxa7?! { (29.76 → Mate in 7) Checkmate is now unavoidable. Kb8 was best. } (19... Kb8 20. Naxc6+ bxc6 21. Rxc6 Qb7 22. Ba6 Bc2 23. Qxc2 Nb4 24. Bxb4 Bf8 25. Rb1 Bxb4 26. Bxb7) 20. Rxc6+?! { (Mate in 7 → 11.43) Lost forced checkmate sequence. Qxa7 was best. } (20. Qxa7 Bc2 21. Rxc2 Nc7 22. Nxc6 Kd7 23. Ne5+ Ke8 24. Rxc7 b5 25. Bxb5+ Rd7 26. Rc8#) 20... Kb8 21. Ra6 bxa6?! { (10.84 → Mate in 11) Checkmate is now unavoidable. Nc3 was best. } (21... Nc3 22. Nc6+) 22. Nc6+ Kb7 23. Rb1+ Kc7 24. Nxa7 Rb8 25. Qc6+ Kd8 26. Rxb8# { White wins by checkmate. } 1-0