[Event "2023 Spring Marathon"] [Site "https://lichess.org/PzqZrzPh"] [Date "2023.04.15"] [White "ujcn"] [Black "AlexanderKosarev"] [Result "1-0"] [UTCDate "2023.04.15"] [UTCTime "15:52:36"] [WhiteElo "1493"] [BlackElo "1821"] [WhiteRatingDiff "+30"] [BlackRatingDiff "-31"] [Variant "Standard"] [TimeControl "120+0"] [ECO "B09"] [Opening "Pirc Defense: Austrian Attack, Dragon Formation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 { B09 Pirc Defense: Austrian Attack, Dragon Formation } 6. dxc5 Qa5 7. Bd2 Qxc5 8. Qe2 Nc6?! { (-0.12 → 0.59) Inaccuracy. O-O was best. } (8... O-O) 9. O-O-O O-O 10. Kb1 a6 11. h3 b5 12. g4?! { (0.72 → -0.01) Inaccuracy. Be3 was best. } (12. Be3 Qb4) 12... b4 13. Nd5?! { (-0.30 → -1.12) Inaccuracy. Na4 was best. } (13. Na4 Qa5 14. b3 Na7 15. Qe1 Rb8 16. a3 Bd7 17. axb4 Qc7 18. Nc3 Bc6 19. Bd3 Nb5) 13... Nxd5 14. exd5 Nd4? { (-1.17 → 0.47) Mistake. Qxd5 was best. } (14... Qxd5 15. Be3 Qa5 16. Nd2 Rb8 17. Nc4 Qc7 18. Qf2 Bb7 19. Bg2 a5 20. Bb6 Qc8 21. Be3) 15. Nxd4 Qxd4 16. Bc3 Qxd1+?? { (0.34 → 2.20) Blunder. Qxf4 was best. } (16... Qxf4) 17. Qxd1 bxc3 18. bxc3?? { (2.36 → 0.53) Blunder. b3 was best. } (18. b3 Bd7 19. Bc4 Rab8 20. Re1 a5 21. a3 Bf6 22. Qd3 h6 23. Re4 Rfc8 24. Ka2 Rc5) 18... Bxc3 19. Qf3 Rb8+ 20. Kc1 Bb2+ 21. Kd1 Bd7?! { (0.26 → 0.99) Inaccuracy. e6 was best. } (21... e6 22. Bg2) 22. Bd3 Rfc8 23. h4 Bc3 24. h5?! { (0.05 → -0.60) Inaccuracy. f5 was best. } (24. f5 Rb4) 24... Rb1+ 25. Ke2 Rxh1 26. Qxh1 Rb8?? { (-0.38 → 2.65) Blunder. Bxg4+ was best. } (26... Bxg4+ 27. Ke3) 27. Kf3 Rb4 28. hxg6?! { (2.32 → 1.20) Inaccuracy. a3 was best. } (28. a3 Ra4 29. Qb1 Kf8 30. Qb7 Be8 31. h6 Rxa3 32. Bxa6 Bd4+ 33. Bd3 Ra5 34. Qb4 Ra4) 28... hxg6 29. Qh4 Bf6? { (1.21 → 2.56) Mistake. Kf8 was best. } (29... Kf8) 30. Qe1 a5? { (2.42 → 4.31) Mistake. Rb7 was best. } (30... Rb7 31. Bxa6 Ra7 32. Bc4 Bd4 33. Bb3 Rc7 34. Qa5 Ra7 35. Qb4 Bc5 36. Qe1 Bd4 37. Kg3) 31. g5 Bg7 32. Qxe7 { Black resigns. } 1-0