[Event "Chess960 Titled Arena March '24"] [Site "https://lichess.org/nk21qx5d"] [Date "2024.03.09"] [White "Oresto"] [Black "Koenigsindisch"] [Result "1-0"] [UTCDate "2024.03.09"] [UTCTime "19:00:00"] [WhiteElo "1951"] [BlackElo "1955"] [WhiteRatingDiff "+27"] [BlackRatingDiff "-34"] [WhiteTitle "FM"] [BlackTitle "FM"] [Variant "Chess960"] [TimeControl "180+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "nrkrnqbb/pppppppp/8/8/8/8/PPPPPPPP/NRKRNQBB w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. Nb3 g6?! { (0.10 → 0.78) Inaccuracy. f5 was best. } (1... f5 2. g3 g6 3. f4 Nb6 4. Nf3 d6 5. Re1 c5 6. e4) 2. Nf3?? { (0.78 → -1.14) Blunder. f4 was best. } (2. f4) 2... f5 3. g3 c6 4. Bg2?! { (-0.52 → -1.16) Inaccuracy. d3 was best. } (4. d3 a5) 4... e5 5. Ne1?! { (-0.91 → -1.54) Inaccuracy. d3 was best. } (5. d3 a5 6. Nxa5 Nb6 7. Nd2 Na4 8. f4 Ra8 9. Ndc4 Ra6 10. Qe1 e4 11. Ne5 d5) 5... Nb6 6. f4 e4 7. Bxb6? { (-1.23 → -2.74) Mistake. d3 was best. } (7. d3 Nf6) 7... axb6 8. Qf2 d5? { (-2.80 → -0.98) Mistake. Kc7 was best. } (8... Kc7 9. d4 b5 10. e3 Ra8 11. a3 Nf6 12. Bf1 Ra4 13. Be2 Rda8 14. Nc5 R4a7 15. Ng2) 9. d4 Nd6 10. e3 Ra8 11. a3 Nc4 12. Nd2?! { (-1.44 → -2.23) Inaccuracy. c3 was best. } (12. c3 Kb8) 12... Nd6?! { (-2.23 → -1.50) Inaccuracy. Rxa3 was best. } (12... Rxa3 13. c3 Ra2 14. Nxc4 dxc4 15. Nc2 b5 16. g4 Bf6 17. Qe2 Be7 18. Bh3 fxg4 19. Qxg4+) 13. c3 Be6 14. Nc2 Qe7 15. Rh1 c5 16. O-O-O O-O 17. h3 Rfc8 18. Kb1 Nb5 19. g4?? { (-0.82 → -2.95) Blunder. Nb3 was best. } (19. Nb3 Bd7) 19... cxd4 20. cxd4 Rxc2 21. Kxc2 Nxa3+?? { (-2.70 → -0.45) Blunder. Rc8+ was best. } (21... Rc8+ 22. Kb3 Rc3+ 23. Ka2 Rxa3+ 24. bxa3 Qxa3+ 25. Kb1 Qd3+ 26. Kc1 Nxd4 27. exd4 Qc3+ 28. Kb1) 22. bxa3 Qxa3 23. Rb1 fxg4?! { (-0.61 → 0.10) Inaccuracy. Bd7 was best. } (23... Bd7 24. Kd1) 24. Rhc1?? { (0.10 → -2.91) Blunder. Nb3 was best. } (24. Nb3) 24... gxh3 25. Bf1 Bf6?? { (-3.08 → 0.00) Blunder. Bxd4 was best. } (25... Bxd4 26. exd4 e3 27. Qf3 Qa2+ 28. Rb2 Bf5+ 29. Bd3 Qa4+ 30. Nb3 Qc4+ 31. Kd1 Qxd3+ 32. Ke1) 26. Kd1 Qd6?? { (0.00 → 1.83) Blunder. h2 was best. } (26... h2 27. Qxh2 Qxe3 28. Rxb6 Bg4+ 29. Be2 Bxe2+ 30. Qxe2 Qg1+ 31. Qe1 Qg4+ 32. Qe2) 27. Rb2?! { (1.83 → 0.90) Inaccuracy. Qg3 was best. } (27. Qg3) 27... Ra3 28. Rcb1?? { (1.01 → -1.18) Blunder. Nb1 was best. } (28. Nb1) 28... Bd8? { (-1.18 → 0.43) Mistake. h2 was best. } (28... h2) 29. Qg3 Qd7?! { (-0.10 → 0.95) Inaccuracy. h2 was best. } (29... h2 30. Bg2) 30. Rb3 Ra2 31. Rc1?? { (1.04 → -3.62) Blunder. R1b2 was best. } (31. R1b2) 31... Qa4?? { (-3.62 → 1.57) Blunder. Bg4+ was best. } (31... Bg4+ 32. Ke1 Qf5 33. Rbc3 Qh5 34. Rc8 Bxc8 35. Rxc8 h2 36. Rxd8+ Kg7 37. Bg2 h1=R+ 38. Bxh1) 32. Rb1? { (1.57 → 0.41) Mistake. Rc2 was best. } (32. Rc2 Ra1+ 33. Rb1 h2 34. Qxh2 Bg4+ 35. Be2 Bf5 36. Qg3 b5 37. Rxa1 Qxa1+ 38. Rc1 Qb2) 32... Qa5? { (0.41 → 2.07) Mistake. Be7 was best. } (32... Be7 33. Bxh3) 33. R3b2 Ra3?! { (1.73 → 3.01) Inaccuracy. Rxb2 was best. } (33... Rxb2 34. Rxb2) 34. Bxh3 Bf7 35. f5 Rd3?! { (2.97 → 4.34) Inaccuracy. Kg7 was best. } (35... Kg7 36. Bf1 Qa4+ 37. Rb3 Be8 38. Qe5+ Bf6 39. Qc7+ Kh6 40. fxg6 hxg6 41. Qh2+ Kg7 42. Ke1) 36. fxg6 Bxg6 37. Bf5 Kg7 38. Bxg6 hxg6 39. Qe5+ Bf6 40. Qc7+ Kh6 41. Qxb6 { Black resigns. } 1-0