[Event "COOP Chess960 Arena"] [Site "https://lichess.org/qPx6UV8w"] [Date "2023.06.14"] [White "Johannes-d"] [Black "Bogdan_Budzhak"] [Result "0-1"] [UTCDate "2023.06.14"] [UTCTime "17:21:34"] [WhiteElo "1496"] [BlackElo "1623"] [WhiteRatingDiff "-56"] [BlackRatingDiff "+53"] [Variant "Chess960"] [TimeControl "600+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rqkbnnbr/pppppppp/8/8/8/8/PPPPPPPP/RQKBNNBR w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. f4 f5?! { (-0.05 → 0.57) Inaccuracy. c6 was best. } (1... c6 2. g3 e5 3. fxe5 Qxe5 4. c3 f5 5. Nf3 Qe4 6. Ne3) 2. c4?! { (0.57 → 0.00) Inaccuracy. c3 was best. } (2. c3) 2... Bxc4 3. Qxf5 Nd6?! { (-0.29 → 0.57) Inaccuracy. c6 was best. } (3... c6) 4. Qb1?! { (0.57 → -0.44) Inaccuracy. Qe5 was best. } (4. Qe5 Rg8 5. g3 a5 6. d3 Ng6 7. Qd4 Bf7 8. Nf3 a4 9. Bxa4 Re8 10. N1d2 Ra5) 4... e6?! { (-0.44 → 0.56) Inaccuracy. Ne6 was best. } (4... Ne6) 5. Ne3 Bb5 6. d3?! { (0.03 → -0.71) Inaccuracy. Ng4 was best. } (6. Ng4 Ng6) 6... Ng6 7. Bb3? { (-0.38 → -1.81) Mistake. g3 was best. } (7. g3) 7... Nxf4 8. a4? { (-1.65 → -3.18) Mistake. Qc2 was best. } (8. Qc2) 8... Bc6?! { (-3.18 → -2.24) Inaccuracy. Nxe2+ was best. } (8... Nxe2+ 9. Kd1 Nd4 10. axb5 Nxb3 11. Ra4 Nxb5 12. Ng4 c6 13. Nf3 b6 14. Qc2 Nc5 15. Bxc5) 9. Qc2 Bf6?! { (-2.11 → -1.48) Inaccuracy. Nh3 was best. } (9... Nh3 10. Ng4 Nxg1 11. Rxg1 Nf5 12. Qc3 a5 13. e4 Qa7 14. Nf3 Be7 15. Kb1 Bb4 16. Qe5) 10. Bf2?! { (-1.48 → -2.42) Inaccuracy. h4 was best. } { White offers draw } (10. h4 O-O 11. Bh2 Bxh4 12. Nf3 Bxf3 13. gxf3 Ng6 14. Kb1 Bg5 15. Ng4 Nf5 16. Qc3 Qe8) 10... b6? { (-2.42 → -0.96) Mistake. Nh3 was best. } (10... Nh3 11. Ng4 Nxf2 12. Nxf2 Nf5 13. Qd2 a5 14. Ng4 Qa7 15. Nxf6 gxf6 16. Rf1 O-O-O 17. Ra3) 11. Rg1? { (-0.96 → -2.24) Mistake. Ng4 was best. } (11. Ng4 Bg5 12. Kb1 Qb7 13. Nf3 Be7 14. Nge5 Bxf3 15. gxf3 c5 16. a5 O-O 17. a6 Qc7) 11... Qb7?! { (-2.24 → -1.32) Inaccuracy. Bd4 was best. } (11... Bd4 12. Qd2) 12. g3?? { (-1.32 → -4.63) Blunder. Ng4 was best. } (12. Ng4) 12... Ng6? { (-4.63 → -2.27) Mistake. Nh3 was best. } (12... Nh3 13. Ng4 Nxf2 14. Nxf2 Bg5+ 15. Kd1 Be3 16. Rf1 O-O 17. Ng4 Rxf1 18. Nxe3 Rh1 19. Rc1) 13. h4 O-O-O 14. O-O-O?! { (-1.63 → -2.37) Inaccuracy. Ng4 was best. } (14. Ng4) 14... Rhf8?! { (-2.37 → -1.71) Inaccuracy. h5 was best. } (14... h5) 15. Rf1? { (-1.71 → -3.12) Mistake. Ng4 was best. } (15. Ng4 h5 16. Nxf6 gxf6 17. g4 hxg4 18. Rxg4 Ne5 19. Rg7 Rg8 20. Rxg8 Rxg8 21. Kb1 Ng4) 15... Rf7?! { (-3.12 → -2.26) Inaccuracy. Bd4 was best. } (15... Bd4) 16. h5 Ne7 17. Ng4 Bg5+?! { (-2.60 → -1.42) Inaccuracy. Bd4 was best. } (17... Bd4) 18. e3?? { (-1.42 → -3.61) Blunder. Kb1 was best. } (18. Kb1 Rdf8 19. e4 Bxe4 20. dxe4 Qxe4 21. Qxe4 Nxe4 22. Nd3 Nd2+ 23. Rxd2 Bxd2 24. Bc4 Rf5) 18... Rdf8 19. Ng2? { (-3.43 → -6.52) Mistake. Kb1 was best. } (19. Kb1 Bd5 20. Rc1 Bxb3 21. Qxb3 Qd5 22. Qc2 Nc6 23. b4 Ne8 24. b5 Nb4 25. Qc4 Qxc4) 19... Bxg2 20. Rg1 Bf3 21. Ne5 Bxd1 22. Rxd1 Rxf2 23. Qc3 Bxe3+ 24. Kb1 Nd5 25. Qe1 Bd2 26. Qh1 Ne3 27. Qg1 Rf1 28. Rxf1 Rxf1+ 29. Qxf1 Nxf1 30. Kc2 Ba5 31. g4?! { (-13.02 → Mate in 8) Checkmate is now unavoidable. Kb1 was best. } (31. Kb1 Qh1 32. Bd1 Nd2+ 33. Kc2 Qd5 34. Bf3 Qxe5 35. Bb7+ Kd8 36. b4 Bxb4 37. d4 Qxg3) 31... Qg2+ 32. Kb1 Nd2+ 33. Ka2 Nxb3 34. Kxb3 Qd5+ 35. Nc4 Qxd3+ 36. Ka2 Qxc4+ 37. Kb1 Bd2 38. Ka1 Qxa4+ 39. Kb1 Nc4 40. g5 Na3+ 41. Ka2 Nc4+ 42. Kb1 Qb3 43. g6 Qxb2# { Black wins by checkmate. } 0-1