[Event "Chess960 Titled Arena August '23"] [Site "https://lichess.org/1SR5YxtX"] [Date "2023.08.05"] [White "Klimenko_Sergey_IM"] [Black "tinymonster"] [Result "1-0"] [UTCDate "2023.08.05"] [UTCTime "21:36:53"] [WhiteElo "2184"] [BlackElo "2493"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-12"] [WhiteTitle "IM"] [BlackTitle "GM"] [Variant "Chess960"] [TimeControl "180+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "qrkbnnbr/pppppppp/8/8/8/8/PPPPPPPP/QRKBNNBR w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. b3 e6 2. f4 Bf6?! { (0.09 → 0.82) Inaccuracy. b6 was best. } (2... b6 3. a4) 3. Bd4 Bxd4 4. Qxd4 b6 5. e3 d5 6. Bf3 c5 7. Qc3 Qc6 8. d4 Nd7 9. Nd3 Nef6?! { (0.47 → 1.26) Inaccuracy. h5 was best. } (9... h5) 10. Nd2 h6 11. Ne5 Qc7 12. Qd3? { (1.11 → -0.44) Mistake. O-O was best. } (12. O-O Nxe5) 12... Bh7 13. Qa6+ Rb7 14. Rb2? { (-0.52 → -2.24) Mistake. O-O was best. } (14. O-O cxd4 15. exd4 O-O 16. Rbc1 Nb8 17. Qe2 Qc3 18. Qf2 b5 19. Nb1 Qa5 20. c4 bxc4) 14... O-O 15. O-O?! { (-2.26 → -3.42) Inaccuracy. Qe2 was best. } (15. Qe2 cxd4 16. exd4 b5 17. b4 a5 18. Qf2 axb4 19. O-O Ra8 20. g4 Nxe5 21. dxe5 Nd7) 15... b5? { (-3.42 → -1.71) Mistake. cxd4 was best. } (15... cxd4 16. exd4 Nb8 17. Qa3 Qc3 18. Rf2 Rc7 19. Nf1 Qxd4 20. c4 Qxf4 21. Rbe2 dxc4 22. Qd6) 16. c3?? { (-1.71 → -4.21) Blunder. b4 was best. } (16. b4 cxd4 17. exd4 Rc8 18. Rbb1 Nb8 19. Qa3 Nfd7 20. Nxd7 Nxd7 21. Be2 Qb6 22. Nb3 Rxc2) 16... cxd4 17. cxd4 Rfb8?? { (-4.05 → -1.66) Blunder. Nb8 was best. } (17... Nb8 18. Qa3 Qc3 19. Nb1 Qxe3+ 20. Rbf2 Qxd4 21. Qb2 Qb6 22. Rc1 Rc7 23. Rxc7 Qxc7 24. Nc3) 18. Rf2 Qc1+ 19. Nf1 Nxe5?! { (-1.92 → -0.83) Inaccuracy. Rb6 was best. } (19... Rb6 20. Qa5) 20. fxe5 Ne4?? { (-0.98 → 3.59) Blunder. Bd3 was best. } (20... Bd3 21. exf6) 21. Rfc2 Qa1?! { (3.94 → 4.96) Inaccuracy. Rc7 was best. } (21... Rc7 22. Rxc1) 22. Qxb7 Rf8 23. Qxb5 Ng5 24. Rf2 Rc8 25. h4 Nxf3+ 26. gxf3 Bf5 27. Kg2 Rc1 28. Qe2 Re1 29. Qd2?! { (4.08 → 3.11) Inaccuracy. Qa6 was best. } (29. Qa6 g5 30. h5 Qc1 31. Kh2 Rxe3 32. Nxe3 Qxe3 33. Qf1 Qxd4 34. Kg1 Qf4 35. Rh2 Qe3+) 29... Rd1 30. Qa5 Bd3?! { (3.17 → 4.42) Inaccuracy. Rxf1 was best. } (30... Rxf1 31. Rxf1 Qxb2+ 32. Rf2 Qb1 33. Qd2 Bd3 34. Kh2 Bg6 35. Rg2 Qf1 36. Qf2 Qb5 37. Qe2) 31. Ng3 Rg1+ 32. Kh2 g5?! { (5.07 → 7.61) Inaccuracy. Bg6 was best. } (32... Bg6 33. Qxa7) 33. hxg5 h5 34. Qd2?! { (6.07 → 4.22) Inaccuracy. Qd8+ was best. } (34. Qd8+ Kh7 35. g6+ Bxg6 36. Rg2 Re1 37. Qg5 Kg8 38. Rbe2 Rxe2 39. Nxe2 Qf1 40. Nf4 Qxg2+) 34... h4 35. Rg2 hxg3+ 36. Kxg3 Rd1 37. Qa5 Qc1?? { (4.50 → Mate in 11) Checkmate is now unavoidable. Rh1 was best. } (37... Rh1 38. g6 Bxg6 39. Rh2 Kg7 40. Rxh1 Qxh1 41. Rh2 Qg1+ 42. Rg2 Qh1 43. Qd2 Qb1 44. Kh2) 38. Qd8+ Kg7 39. Qf6+ Kg8 40. Qf4?? { (Mate in 9 → 1.21) Lost forced checkmate sequence. Rh2 was best. } (40. Rh2 Rg1+ 41. Kf4 Rg4+ 42. Kxg4 Qg1+ 43. Kf4 Qxh2+ 44. Rxh2 Bh7 45. Rxh7 Kxh7 46. Qxf7+ Kh8) 40... Bg6?? { (1.21 → 4.20) Blunder. Rh1 was best. } (40... Rh1) 41. e4 Qc3? { (4.21 → 8.57) Mistake. dxe4 was best. } (41... dxe4 42. Qxc1 Rxc1 43. fxe4 Bxe4 44. Rgf2 Rg1+ 45. Kf4 Bf5 46. Rg2 Re1 47. Rbe2 Rf1+ 48. Ke3) 42. Rbc2 Qa1? { (8.14 → Mate in 3) Checkmate is now unavoidable. Qe1+ was best. } (42... Qe1+ 43. Kg4 Qb4 44. Rc8+ Qf8 45. Rgc2 Rg1+ 46. Kh3 f5 47. exf6 Be8 48. R2c7 Rh1+ 49. Kg2) 43. Rc8+ Kh7 44. Qh4+ Bh5 45. Qxh5+ Kg7 46. Qh6# { White wins by checkmate. } 1-0