[Event "PRIZE Modern Open Arena"] [Site "https://lichess.org/QNwU62fi"] [Date "2024.05.05"] [White "Marat_2015"] [Black "StanislavNPZ2020"] [Result "0-1"] [UTCDate "2024.05.05"] [UTCTime "16:08:47"] [WhiteElo "1400"] [BlackElo "2517"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B06"] [Opening "Pterodactyl Defense: Eastern, Pterodactyl"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. dxc5 Qa5 { B06 Pterodactyl Defense: Eastern, Pterodactyl } 5. Bd2 Qxc5 6. Be3? { (0.92 → -0.26) Mistake. Nd5 was best. } (6. Nd5 Na6 7. Nf3 e6 8. Be3 Qa5+ 9. Nc3 Nf6 10. Nd2 O-O) 6... Bxc3+ 7. bxc3 Qxc3+ 8. Bd2 Qc7 9. g3?! { (-0.48 → -1.21) Inaccuracy. Ne2 was best. } (9. Ne2 Nf6) 9... Nc6 10. Bf4 e5 11. Bg5 f6 12. Bd2 Nd4 13. Ne2?? { (-1.11 → Mate in 1) Checkmate is now unavoidable. c3 was best. } (13. c3 Ne6) 13... Nxc2+?? { (Mate in 1 → -4.00) Lost forced checkmate sequence. Nf3# was best. } (13... Nf3#) 14. Qxc2 Qxc2 15. Rc1?! { (-3.96 → -5.17) Inaccuracy. Nc3 was best. } (15. Nc3 Ne7 16. Rc1 Qb2 17. Bc4 d5 18. Bb3 Bg4 19. Rb1 Qxb1+ 20. Nxb1 Bf3 21. O-O Rc8) 15... Qxa2?! { (-5.17 → -3.86) Inaccuracy. Qxe4 was best. } (15... Qxe4 16. Rg1 Ne7 17. f3 Qxf3 18. Nc3 O-O 19. Be2 Qc6 20. Nb5 Qb6 21. Rf1 Nd5 22. Bh6) 16. Nc3 Qe6 17. Bg2 Qa6 18. Bf3?! { (-3.46 → -4.46) Inaccuracy. Nd5 was best. } (18. Nd5 Kf7 19. Nc7 Qd3 20. Nxa8 Ne7 21. Rc3 Qd4 22. Nc7 d5 23. exd5 Rd8 24. Rc2 Bf5) 18... Ne7 19. Be2 Qb6 20. O-O d5 21. exd5 Bd7 22. d6 Qxd6 23. Rcd1 Rc8 24. Nb5 Bxb5 25. Bxb5+ Kf7 26. Ba4 Nc6 27. Bb3+ Kg7?! { (-5.04 → -3.96) Inaccuracy. Ke7 was best. } (27... Ke7 28. Be3 Qb4 29. Ba2 Rhd8 30. Rb1 b6 31. Rxb4 Nxb4 32. Bb3 Rd3 33. Ba4 Nd5 34. Rb1) 28. Bh6+ Kxh6 29. Rxd6 f5 30. Bc2 Rhd8 31. Rxd8 Rxd8 32. Rd1 Rxd1+ 33. Bxd1 b5 34. Be2 b4 35. Kf1 Nd4 36. Bc4 a5 37. Ke1 a4 38. Kd1 Kg5 39. Kc1 Kg4 40. Kb2 Kf3 41. Bb5? { (-7.54 → Mate in 11) Checkmate is now unavoidable. Bg8 was best. } (41. Bg8 e4 42. Ka2 Kxf2 43. Bc4 Ke1 44. h3 Kf2 45. h4 e3 46. h5 gxh5) 41... Nxb5 42. Ka2 Kxf2 43. Kb2 Kg2 44. Ka2?! { (-10.49 → Mate in 7) Checkmate is now unavoidable. h4 was best. } (44. h4 e4 45. Kc1 e3 46. g4 fxg4 47. Kc2 e2 48. Kd2 Kf2 49. Kd3 e1=Q 50. Kc4 Na3+) 44... Kxh2 45. Kb2 Kxg3 46. Ka2 e4 47. Kb2 e3 48. Ka2 e2 49. Kb2 e1=Q 50. Ka2 Qe2+ 51. Kb1 b3 52. Ka1 Qa2# { Black wins by checkmate. } 0-1