[Event "Turnaj 7"] [Site "https://lichess.org/tcoDIOU8"] [Date "2021.03.12"] [White "lomatevi"] [Black "RonjaUr"] [Result "0-1"] [UTCDate "2021.03.12"] [UTCTime "17:53:31"] [WhiteElo "848"] [BlackElo "620"] [WhiteRatingDiff "-53"] [BlackRatingDiff "+94"] [Variant "Standard"] [TimeControl "600+5"] [ECO "C23"] [Opening "Bishop's Opening: Boi Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Bc5 { C23 Bishop's Opening: Boi Variation } 3. Nf3 Nf6? { (0.05 → 1.63) Mistake. Nc6 was best. } (3... Nc6 4. c3 Nf6 5. d3 d6 6. O-O O-O 7. Re1 a5 8. h3) 4. b3?? { (1.63 → -3.06) Blunder. Nxe5 was best. } (4. Nxe5 O-O 5. d4 Be7 6. Nc3 d6 7. Nf3 Nxe4 8. Nxe4 d5) 4... b6?? { (-3.06 → 2.43) Blunder. Nxe4 was best. } (4... Nxe4 5. Nc3) 5. Nc3?? { (2.43 → 0.14) Blunder. Nxe5 was best. } (5. Nxe5) 5... O-O 6. Nxe5 Nc6 7. Nf3 Na5? { (0.69 → 2.23) Mistake. d5 was best. } (7... d5 8. Nxd5) 8. Bd5?? { (2.23 → -1.79) Blunder. Be2 was best. } (8. Be2 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. d4 Bd6 12. O-O Re8 13. Be3 Qf5 14. h3 Bb7) 8... Bb4?? { (-1.79 → 4.44) Blunder. c6 was best. } (8... c6 9. O-O cxd5 10. e5 Ne8 11. d4 Be7 12. Nxd5 Nc6 13. Re1 Bb7 14. c4 f6 15. exf6) 9. Nb5?? { (4.44 → -3.00) Blunder. Bxa8 was best. } (9. Bxa8) 9... Bd6?? { (-3.00 → 5.99) Blunder. c6 was best. } (9... c6 10. a3) 10. Bxa8 Ba6 11. Nxa7?? { (6.32 → 0.19) Blunder. Nxd6 was best. } (11. Nxd6 cxd6 12. d3 Qxa8 13. O-O d5 14. Re1 dxe4 15. dxe4 Nxe4 16. Qxd7 Nf6 17. Qh3 Qc8) 11... Qxa8 12. b4?? { (0.12 → Mate in 2) Checkmate is now unavoidable. d3 was best. } (12. d3 Qxa7 13. O-O Nc6 14. Bb2 Ng4 15. Re1 f6 16. d4 Bb7 17. c4 Ne7 18. h3 Nh6) 12... Qxa7?? { (Mate in 2 → -0.99) Lost forced checkmate sequence. Qxe4+ was best. } (12... Qxe4+ 13. Qe2 Qxe2#) 13. bxa5 Qa8?? { (-1.15 → 3.17) Blunder. Bb4 was best. } (13... Bb4 14. c4 Bxc4 15. Qc2 Re8 16. Qxc4 Rxe4+ 17. Qxe4 Nxe4 18. axb6 Qxb6 19. O-O Qa6 20. a3) 14. axb6?? { (3.17 → Mate in 2) Checkmate is now unavoidable. d3 was best. } (14. d3) 14... Qb8?? { (Mate in 2 → 4.55) Lost forced checkmate sequence. Qxe4+ was best. } (14... Qxe4+ 15. Qe2 Qxe2#) 15. bxc7?? { (4.55 → -2.13) Blunder. d3 was best. } (15. d3) 15... Qxc7?? { (-2.13 → 3.63) Blunder. Qb4 was best. } (15... Qb4 16. Ng5 h6 17. a3 Qd4 18. c3 Qd3 19. Qf3 Qc4 20. Bb2 hxg5 21. d3 Qb3 22. Qe2) 16. Bb2?? { (3.63 → 0.56) Blunder. d3 was best. } (16. d3 Nxe4 17. O-O Nc3 18. Qe1 Bb7 19. Bb2 Na4 20. Be5 Bxf3 21. Bxd6 Qxd6 22. gxf3 Nc5) 16... Qc6?? { (0.56 → 3.60) Blunder. Qb7 was best. } (16... Qb7 17. d3) 17. Rc1?? { (3.60 → Mate in 2) Checkmate is now unavoidable. d3 was best. } (17. d3) 17... Qxe4+ 18. Qe2 Qa8?? { (Mate in 1 → -3.40) Lost forced checkmate sequence. Qxe2# was best. } (18... Qxe2#) 19. Ng5?? { (-3.40 → -13.83) Blunder. c4 was best. } (19. c4 Re8 20. Be5 Bxe5 21. Nxe5 Qxg2 22. Rf1 d6 23. f4 Qb7 24. Rf3 dxe5 25. fxe5 Qb2) 19... Qb8?? { (-13.83 → 5.27) Blunder. Qxg2 was best. } (19... Qxg2 20. d3) 20. Bd4?? { (5.27 → -8.25) Blunder. Qxa6 was best. } (20. Qxa6) 20... Qb4?? { (-8.25 → 3.94) Blunder. Bxe2 was best. } (20... Bxe2 21. Nxh7) 21. c3?? { (3.94 → -3.90) Blunder. Qxa6 was best. } (21. Qxa6 Qxd4 22. O-O Qxd2 23. Nf3 Qf4 24. g3 Qxf3 25. Qxd6 h5 26. Qf4 Qxf4 27. gxf4 Ra8) 21... Qb5?? { (-3.90 → 4.37) Blunder. Qa5 was best. } (21... Qa5) 22. Qe3?? { (4.37 → -7.13) Blunder. Qxb5 was best. } (22. Qxb5) 22... Qa5?? { (-7.13 → 4.72) Blunder. Re8 was best. } (22... Re8 23. c4 Qxg5 24. O-O Rxe3 25. Bxe3 Qe5 26. f4 Qe4 27. c5 Be7 28. Rb1 Bxf1 29. Rxf1) 23. Ne4?? { (4.72 → -1.68) Blunder. Bxf6 was best. } (23. Bxf6) 23... Qxa2?? { (-1.68 → 6.31) Blunder. Nxe4 was best. } (23... Nxe4 24. Qxe4 f5 25. Qf3 Re8+ 26. Be3 f4 27. c4 fxe3 28. fxe3 Qe5 29. a4 Rf8 30. Qd5+) 24. Nxd6 Qa3 25. Rd1?? { (6.48 → 1.63) Blunder. d3 was best. } (25. d3 Qxd6 26. Bc5 Qe6 27. Qxe6 fxe6 28. Bxf8 Bxd3 29. Bd6 Kf7 30. Rd1 Bb5 31. Rd4 Ng8) 25... Qxd6 26. Rf1?? { (1.95 → -6.37) Blunder. Bxf6 was best. } (26. Bxf6 Qxf6) 26... Ng4 27. Qf3 Nxh2 28. Ba7?? { (-5.62 → Mate in 4) Checkmate is now unavoidable. Qe4 was best. } (28. Qe4) 28... Nxf3+ 29. gxf3 Qf6?! { (Mate in 3 → -15.68) Lost forced checkmate sequence. Qd3 was best. } (29... Qd3 30. c4 Bxc4 31. Rg1 Qe2#) 30. c4?! { (-15.68 → Mate in 11) Checkmate is now unavoidable. f4 was best. } (30. f4 Re8+) 30... Qe6+ 31. Be3 Qxc4 32. d3 Qe6? { (Mate in 9 → -7.94) Lost forced checkmate sequence. Qc3+ was best. } (32... Qc3+ 33. Rd2 Bxd3 34. f4 Re8 35. f3 Rxe3+ 36. Kf2 Qxd2+ 37. Kg3 Bxf1 38. Kg4 Qg2+ 39. Kh4) 33. d4? { (-7.94 → Mate in 3) Checkmate is now unavoidable. Rg1 was best. } (33. Rg1 Qb3 34. Rg4 f5 35. Rd4 Re8 36. Rc1 f4 37. Kf1 fxe3 38. fxe3 d5 39. Re1 Bxd3+) 33... Re8?! { (Mate in 3 → -42.95) Lost forced checkmate sequence. Qc4 was best. } (33... Qc4 34. Kd2 Qb4+ 35. Kc2 Rc8#) 34. Rg1?! { (-42.95 → Mate in 4) Checkmate is now unavoidable. Ra1 was best. } (34. Ra1 Qc4) 34... Qh3? { (Mate in 4 → -8.42) Lost forced checkmate sequence. Qc4 was best. } (34... Qc4 35. Rd3 Qxd3 36. Rxg7+ Kxg7 37. f4 Qe2#) 35. d5? { (-8.42 → Mate in 7) Checkmate is now unavoidable. Ra1 was best. } (35. Ra1 f5) 35... Qxf3 36. Rd3 Bxd3 37. Kd2 Qe2+ 38. Kc3 Qc2+ 39. Kd4 Re4# { Black wins by checkmate. } 0-1