[Event "Harvey's 34th Chess960 Swiss"] [Site "https://lichess.org/xCMdYfw6"] [Date "2024.05.06"] [White "out-of-mind"] [Black "iancmason"] [Result "0-1"] [UTCDate "2024.05.06"] [UTCTime "21:17:15"] [WhiteElo "1528"] [BlackElo "1681"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+7"] [Variant "Chess960"] [TimeControl "900+10"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rbbnkrqn/pppppppp/8/8/8/8/PPPPPPPP/RBBNKRQN w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. c4 b6 2. Be4?! { (0.45 → -0.55) Inaccuracy. f4 was best. } (2. f4 f5) 2... Nc6?? { (-0.55 → 1.21) Blunder. c6 was best. } (2... c6 3. Ne3 d5 4. cxd5 f5 5. Bf3 Bb7 6. dxc6 Nxc6 7. Bd5 e6 8. Bxc6+) 3. d4 Bb7 4. d5? { (1.00 → -0.53) Mistake. g4 was best. } (4. g4 f6 5. b3 Na5 6. Qg2 Bxe4 7. Qxe4 c6 8. f4 d5 9. cxd5 cxd5) 4... Ne5 5. b3 c5?? { (-0.62 → 1.47) Blunder. f5 was best. } (5... f5 6. Bc2 g5 7. f4 gxf4 8. Bxf4 c6 9. Ne3 cxd5 10. cxd5 Nhg6 11. Bh6) 6. Bb2?! { (1.47 → 0.59) Inaccuracy. g4 was best. } (6. g4 e6) 6... d6?? { (0.59 → 2.45) Blunder. f5 was best. } (6... f5) 7. Bxe5? { (2.45 → 0.73) Mistake. f4 was best. } (7. f4 Nd7 8. g4 Bc7 9. Nc3 g5 10. Ng3 gxf4 11. Nf5 Kd8 12. O-O-O Nf6) 7... dxe5 8. g3? { (0.72 → -0.85) Mistake. g4 was best. } (8. g4 g6) 8... Bd6? { (-0.85 → 0.29) Mistake. f5 was best. } (8... f5 9. Bg2 e4 10. f3 exf3 11. Bxf3 Bd6 12. Nb2 g5 13. O-O-O O-O-O 14. Nf2) 9. f4? { (0.29 → -1.13) Mistake. g4 was best. } (9. g4 g6) 9... O-O-O?? { (-1.13 → 0.83) Blunder. f5 was best. } (9... f5 10. Bc2 g6 11. Nc3 Qg7 12. Nb5 exf4 13. O-O-O fxg3 14. Nxg3 Qa1+ 15. Kd2) 10. Nhf2?? { (0.83 → -1.58) Blunder. f5 was best. } (10. f5 g6 11. g4 gxf5 12. gxf5 f6 13. Qf2 Nf7 14. Nc3 Kb8 15. a4 Bc7) 10... f5 11. Bg2 Kb8 12. Nd3? { (-1.10 → -2.66) Mistake. fxe5 was best. } (12. fxe5 Bxe5 13. Rb1 Bd4 14. e3 Bf6 15. Nd3 Ng6 16. Qf2 Ne5 17. Nxe5 Bxe5) 12... e4 13. Ne5 Bxe5?! { (-2.68 → -1.51) Inaccuracy. g5 was best. } (13... g5 14. Nc3 Ng6 15. Nxg6 hxg6 16. Nb5 gxf4 17. gxf4 Qg7 18. Rc1 Rh8 19. Nxd6) 14. fxe5 g6?? { (-1.52 → 1.90) Blunder. e6 was best. } (14... e6 15. Nc3 g6 16. Qe3 exd5 17. cxd5 Qg7 18. g4 Qxe5 19. Qf4 Qxf4 20. Rxf4) 15. e6 Qg7 16. Rc1 Qe5 17. Qf2 g5 18. h4?? { (2.12 → -0.41) Blunder. Qe3 was best. } (18. Qe3) 18... h6?? { (-0.41 → 1.56) Blunder. f4 was best. } (18... f4 19. gxf4) 19. hxg5 hxg5 20. g4?? { (1.81 → -2.41) Blunder. Qe3 was best. } (20. Qe3 g4 21. Qf4 Qxf4 22. Rxf4 Ng6 23. Rf1 b5 24. Ne3 f4 25. Nxg4 fxg3) 20... f4 21. e3 Ng6 22. Qb2 f3 23. Qxe5+ Nxe5 24. Bh3 Nd3+ 25. Kd2 Nxc1?! { (-3.61 → -2.64) Inaccuracy. Rh8 was best. } (25... Rh8 26. Rh1 f2 27. Rb1 f1=R 28. Rxf1 Rxh3 29. Nc3 Rh2+ 30. Kd1 Nf2+ 31. Ke1) 26. Kxc1 Rh8 27. Nf2 Kc7 28. Rh1 Rdf8?! { (-2.40 → -1.74) Inaccuracy. b5 was best. } (28... b5 29. Kd2 Rd6 30. Ra1 Rh6 31. Kc3 b4+ 32. Kc2 Rd8 33. a4 bxa3 34. Kc3) 29. Kc2?! { (-1.74 → -2.37) Inaccuracy. a4 was best. } (29. a4 Rf6 30. Kd2 Rfh6 31. Ke1 Bc8 32. Kf1 Kb7 33. Kg1 Ka6 34. Kh2 Ka5) 29... a5? { (-2.37 → -0.86) Mistake. b5 was best. } (29... b5 30. Rd1 b4 31. Kd2 a5 32. Bf1 Kb6 33. Ke1 Rh4 34. Nxe4 Rxg4 35. Nd2) 30. a3?? { (-0.86 → -3.32) Blunder. a4 was best. } (30. a4 Rh6 31. Kd2 Rfh8 32. Kc1 Ra8 33. Kb2 Rd8 34. Kc2 Kc8 35. Rf1 Kb8) 30... Ba6?? { (-3.32 → -0.96) Blunder. b5 was best. } (30... b5 31. Rd1 a4 32. cxb5 Rd8 33. bxa4 Kb6 34. d6 Rxd6 35. Rxd6+ exd6 36. Bf1) 31. Kc3? { (-0.96 → -2.46) Mistake. a4 was best. } (31. a4) 31... b5 32. b4?! { (-2.53 → -3.94) Inaccuracy. Rd1 was best. } (32. Rd1 bxc4 33. Bf1 a4 34. bxa4 Rb8 35. Bxc4 Ra8 36. d6+ exd6 37. Bd5 Be2) 32... cxb4+ 33. axb4 axb4+ 34. Kxb4 bxc4 35. Kc3 Rb8 36. Nxe4 Rb3+ 37. Kd4 Rd3+ 38. Ke5 Rxe3 39. Kd4 Rd3+ 40. Ke5 Bb7 41. Nf2?? { (-5.33 → Mate in 14) Checkmate is now unavoidable. Nxg5 was best. } (41. Nxg5 Rxd5+ 42. Kf4 Rxg5 43. Kxg5 Rxh3 44. Rf1 Kc6 45. Kf5 c3 46. g5 Ba6) 41... Rxd5+ 42. Ke4 Rd1+ 43. Kf5 Rxh1 44. Kxg5 R1xh3 45. Nxh3 Rxh3 46. Kg6 f2 47. Kf7 Kd6 48. g5 f1=Q+ 49. Kg7 Be4 50. g6 Qf6+ 51. Kg8 Rh8# { Black wins by checkmate. } 0-1