[Event "Osterblitz 2021 B-Gruppe"] [Site "https://lichess.org/6utj5QXI"] [Date "2021.04.02"] [White "Fl4sh2012"] [Black "TStratmann"] [Result "0-1"] [UTCDate "2021.04.02"] [UTCTime "13:00:41"] [WhiteElo "1721"] [BlackElo "1375"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C64"] [Opening "Ruy Lopez: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 { C64 Ruy Lopez: Classical Variation } 4. d3 d6 5. c3 Bd7 6. O-O Nge7 7. Nbd2 O-O 8. Re1 Ng6 9. Nf1 a6 10. Ba4 b5 11. Bc2 Qc8 12. Ng3 Bg4 13. h3 Bxh3? { (1.22 → 3.11) Mistake. Bd7 was best. } (13... Bd7 14. d4 Bb6 15. Be3 Nce7 16. Qd2 Rb8 17. b4 a5 18. a3 Ra8 19. h4 axb4 20. cxb4) 14. gxh3 Qxh3 15. Nh1?? { (3.20 → 0.87) Blunder. d4 was best. } (15. d4 exd4) 15... Qg4+?! { (0.87 → 1.97) Inaccuracy. h6 was best. } (15... h6 16. Nh2) 16. Kf1?! { (1.97 → 0.88) Inaccuracy. Kh2 was best. } (16. Kh2) 16... Rae8?? { (0.88 → 3.48) Blunder. f5 was best. } (16... f5 17. d4) 17. Be3?? { (3.48 → 0.78) Blunder. Ng1 was best. } (17. Ng1) 17... f5?! { (0.78 → 1.55) Inaccuracy. Bxe3 was best. } (17... Bxe3 18. Rxe3 Nf4 19. Ng3 Qh3+ 20. Ke1 Ng2+ 21. Kd2 Nxe3 22. Kxe3 Nd8 23. Bb3 g6 24. Qg1) 18. Bxc5?? { (1.55 → -4.48) Blunder. Ng1 was best. } (18. Ng1 Nh4) 18... dxc5?? { (-4.48 → 1.97) Blunder. Qh3+ was best. } (18... Qh3+ 19. Ke2) 19. Ke2?? { (1.97 → -7.25) Blunder. Ng1 was best. } (19. Ng1) 19... fxe4 20. dxe4 Qxf3+ 21. Kd2 Rd8+ 22. Kc1 Rxd1+ 23. Rxd1 Nf4 24. Bb3+ c4 25. Bc2 Nd3+ 26. Bxd3 cxd3 27. b3?! { (-38.55 → Mate in 7) Checkmate is now unavoidable. Ng3 was best. } (27. Ng3 Qxf2) 27... Qxe4?! { (Mate in 7 → -12.41) Lost forced checkmate sequence. Qe2 was best. } (27... Qe2 28. Rxd3 Qxd3 29. Kb2 Qd2+ 30. Ka3 Qxc3 31. Rd1 b4+ 32. Ka4 Qb2 33. f4 Qxa2#) 28. Kb2 b4 29. Rac1 bxc3+?! { (Mate in 11 → -52.79) Lost forced checkmate sequence. Qe2+ was best. } (29... Qe2+ 30. Kb1 bxc3 31. Rxc3 Qxd1+ 32. Rc1 Qf3 33. Rg1 Qe2 34. Rc1 d2 35. Rg1 Nb4 36. Rxg7+) 30. Kxc3?! { (-52.79 → Mate in 9) Checkmate is now unavoidable. Rxc3 was best. } (30. Rxc3 Qe2+) 30... Qd4+?! { (Mate in 9 → -139.04) Lost forced checkmate sequence. Nb4 was best. } (30... Nb4 31. Re1 Qd4+ 32. Kd2 Qb2+ 33. Kd1 d2 34. Ke2 dxe1=R+ 35. Kxe1 Nd3+ 36. Kd1 Qxc1+ 37. Ke2) 31. Kd2 Nb4 32. Rc3 e4 33. Rdc1 Rxf2+ 34. Ke1 Re2+ 35. Kf1 Nxa2 36. Rxc7 Nxc1 37. Rc8+ Kf7 38. Rxc1 Qe3 39. Rc7+ Kg6 40. Rc6+ Kh5 41. Rc5+ g5 42. Ng3+ Qxg3 43. Rxg5+ Kxg5 44. b4 Qf2# { Black wins by checkmate. } 0-1