[Event "Shuvalov and Sponsors simul"] [Site "https://lichess.org/vMBwU6HH"] [Date "2024.04.17"] [White "Poceidon81"] [Black "Shuvalov"] [Result "0-1"] [UTCDate "2024.04.17"] [UTCTime "17:02:16"] [WhiteElo "1689"] [BlackElo "2412"] [Variant "Standard"] [TimeControl "900+5"] [ECO "A49"] [Opening "Indian Defense: Przepiorka Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. g3 { A49 Indian Defense: Przepiorka Variation } Bg7 4. Bg2 c5 5. b3?! { (0.27 → -0.42) Inaccuracy. c4 was best. } (5. c4 d5 6. Nc3 O-O 7. dxc5 Qa5 8. O-O dxc4 9. Qd4 Nc6) 5... cxd4 6. Nxd4 d5 7. Bb2?! { (-0.38 → -0.97) Inaccuracy. c4 was best. } (7. c4) 7... O-O 8. O-O e5 9. Nb5 a6 10. N5c3 Be6 11. Nd2 Nc6 12. Na4 Qe7 13. e4?! { (-1.19 → -2.03) Inaccuracy. c4 was best. } (13. c4 d4 14. Qc1 a5 15. Ne4 Nxe4 16. Bxe4 Bh3 17. Re1 f5 18. Bd5+ Kh8 19. Bxc6 bxc6) 13... Rad8 14. Qc1 b5 15. Bc3?? { (-2.17 → -5.20) Blunder. Ba3 was best. } (15. Ba3 b4 16. Bb2 Nxe4 17. Nxe4 dxe4 18. Bxe4 Nd4 19. Bxd4 Rxd4 20. Qe3 Rfd8 21. c3 bxc3) 15... bxa4 16. bxa4 d4 17. Bb2 Rc8 18. Ba3 Nb4 19. Qb2 a5 20. Rfb1 Qc7 21. Bxb4 axb4 22. Qxb4 Qc3 23. Qxc3 Rxc3 24. Rb2 Rfc8 25. Nb3 Rxc2 26. Rxc2 Rxc2 27. a5 Bc4 28. f3 Bf8 29. Bf1 d3 30. Rc1?! { (-4.78 → -7.08) Inaccuracy. Rd1 was best. } (30. Rd1 Rxa2 31. Rxd3 Bxd3 32. Bxd3 Ne8 33. f4 exf4 34. gxf4 Nc7 35. f5 Rb2 36. Bc4 Rc2) 30... Bxb3 31. Rxc2?? { (-6.26 → Mate in 9) Checkmate is now unavoidable. Rd1 was best. } (31. Rd1 Bc5+ 32. Kh1 Rxh2+ 33. Kxh2 Bxd1 34. Bxd3 Bxf3 35. g4 Nxe4 36. Bf1 Nd6 37. a6 Ba8) 31... dxc2 { White resigns. } 0-1