[Event "Корпоративный турнир РТК ИТ"] [Site "https://lichess.org/K0bTMTTc"] [Date "2023.07.20"] [White "Tihon_Ustinov"] [Black "student86avs"] [Result "0-1"] [UTCDate "2023.07.20"] [UTCTime "16:00:00"] [WhiteElo "1270"] [BlackElo "1582"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B01"] [Opening "Scandinavian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5 { B01 Scandinavian Defense } 2. e5?! { (0.82 → 0.00) Inaccuracy. exd5 was best. } (2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bd2 c6) 2... c5 3. Nf3 Bg4 4. h3 Bh5?! { (-0.48 → 0.47) Inaccuracy. Bxf3 was best. } (4... Bxf3 5. Bb5+ Nd7 6. Qxf3 a6 7. Bxd7+ Qxd7 8. O-O e6 9. d3) 5. g4 Bg6 6. d3?! { (0.13 → -0.92) Inaccuracy. Bb5+ was best. } (6. Bb5+ Nc6 7. e6 Qc8 8. Qe2 Qxe6 9. Qxe6 fxe6 10. Ne5 Nf6) 6... h6?! { (-0.92 → -0.10) Inaccuracy. e6 was best. } (6... e6) 7. Be3 d4?! { (-0.63 → 0.39) Inaccuracy. e6 was best. } (7... e6) 8. Bd2 Qb6? { (-0.05 → 1.32) Mistake. e6 was best. } (8... e6 9. a4 c4 10. dxc4 h5 11. Rg1 Ne7 12. Bd3 hxg4 13. hxg4 Bxd3 14. cxd3 Ng6 15. Na3) 9. Nh4 Bh7 10. b3?! { (1.11 → 0.03) Inaccuracy. Na3 was best. } (10. Na3) 10... Qc6? { (0.03 → 1.38) Mistake. Nc6 was best. } (10... Nc6 11. Bg2) 11. Bg2 Qc7 12. f4 e6 13. c3?? { (1.46 → -1.31) Blunder. Na3 was best. } (13. Na3 Nc6 14. O-O O-O-O 15. Nb5 Qd7 16. a4 Kb8 17. f5 a6 18. Qe1 Nb4 19. fxe6 fxe6) 13... Be7 14. Qc2?? { (-0.75 → -4.90) Blunder. Nf3 was best. } (14. Nf3 Bxd3) 14... Bxh4+ 15. Kd1 Nc6 16. Na3 a6 17. Bxc6+?! { (-4.76 → -6.61) Inaccuracy. Nc4 was best. } (17. Nc4 Rd8 18. Nd6+ Rxd6 19. exd6 Qxd6 20. Rc1 Nge7 21. cxd4 Qxd4 22. Qxc5 Qd7 23. Bxc6 bxc6) 17... Qxc6 18. Rf1 Ne7 19. Kc1 O-O 20. Kb2 Nd5 21. c4 Nb4 22. Bxb4 cxb4 23. Nb1 a5 24. a4 f6 25. Nd2 fxe5 26. fxe5 Rxf1 27. Rxf1 Qg2 28. c5 Qxh3 29. c6 Rc8 30. cxb7? { (-5.53 → -20.03) Mistake. Rf3 was best. } (30. Rf3 Qh2 31. Nc4 Qxc2+ 32. Kxc2 Rxc6 33. Rf4 Rc8 34. Rxd4 Rd8 35. Rd6 Be7 36. Rxd8+ Bxd8) 30... Rxc2+ 31. Kxc2?! { (-18.26 → Mate in 12) Checkmate is now unavoidable. Ka1 was best. } (31. Ka1 Bxd3) 31... Qxd3+ 32. Kd1 Qc2+ 33. Ke2 d3+ 34. Ke3 Bg5+?! { (Mate in 7 → -10.36) Lost forced checkmate sequence. Qc5+ was best. } (34... Qc5+ 35. Kf4 g5+ 36. Kf3 Qd5+ 37. Ke3 Qxe5+ 38. Ne4 Qxe4+ 39. Kd2 Qe2+ 40. Kc1 Qc2#) 35. Kd4?! { (-10.36 → Mate in 1) Checkmate is now unavoidable. Kf3 was best. } (35. Kf3 Qc7) 35... Qc3# { Black wins by checkmate. } 0-1