[Event "Kreis Schachturnier Arena"] [Site "https://lichess.org/zJDOYjWy"] [Date "2020.12.09"] [White "JBG-KLE78"] [Black "BGS-Issum27"] [Result "0-1"] [UTCDate "2020.12.09"] [UTCTime "08:54:27"] [WhiteElo "1444"] [BlackElo "1674"] [WhiteRatingDiff "-40"] [BlackRatingDiff "+50"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B00"] [Opening "Rat Defense: Harmonist"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 d6 2. e4 { B00 Rat Defense: Harmonist } e6?! { (-0.05 → 0.71) Inaccuracy. Nf6 was best. } (2... Nf6 3. Nc3 c5 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 g6 7. Be2) 3. c4?! { (0.71 → -0.21) Inaccuracy. Nf3 was best. } (3. Nf3 d5 4. Nc3 d4 5. Ne2 c5 6. Ng3 Nf6 7. Bc4 Be7) 3... e5?! { (-0.21 → 0.71) Inaccuracy. d5 was best. } (3... d5 4. exd5 exd5 5. cxd5 c6 6. Nc3 Nf6 7. Nf3 cxd5 8. d4 Nc6 9. Bd3 Bd6 10. Qe2+) 4. a4?? { (0.71 → -1.10) Blunder. d3 was best. } (4. d3 Nc6 5. Nf3 f5 6. Be2 Nf6 7. Nc3 Be7 8. O-O O-O 9. Kh1 g6 10. fxe5 dxe5) 4... exf4 5. g3 Be7 6. gxf4? { (-1.51 → -3.24) Mistake. d4 was best. } (6. d4) 6... d5? { (-3.24 → -1.82) Mistake. Bh4+ was best. } (6... Bh4+ 7. Ke2) 7. h4?? { (-1.82 → -14.83) Blunder. cxd5 was best. } (7. cxd5) 7... dxc4?? { (-14.83 → -1.40) Blunder. Bxh4+ was best. } (7... Bxh4+) 8. b3?? { (-1.40 → -18.29) Blunder. Bxc4 was best. } (8. Bxc4 Nc6 9. f5 Nf6 10. Nc3 Nxe4 11. Nxe4 Bxf5 12. Nf2 O-O 13. Kf1 Bc5 14. d4 Nxd4) 8... cxb3?? { (-18.29 → -3.30) Blunder. Bxh4+ was best. } (8... Bxh4+) 9. Qxb3 Bd6?? { (-2.99 → 0.15) Blunder. Nc6 was best. } (9... Nc6 10. Nf3) 10. Nc3?? { (0.15 → -1.82) Blunder. Bb2 was best. } (10. Bb2) 10... Bxf4?! { (-1.82 → -0.70) Inaccuracy. Nc6 was best. } (10... Nc6 11. Bc4) 11. Nb5?? { (-0.70 → -2.57) Blunder. Bc4 was best. } (11. Bc4 Bg3+ 12. Kd1 Nh6 13. Nge2 Be5 14. d4 Bxd4 15. Kc2 O-O 16. Bxh6 gxh6 17. Rad1 c5) 11... c6 12. Nxa7?? { (-2.34 → -6.62) Blunder. Bc4 was best. } (12. Bc4 Qe7 13. Qf3 Be5 14. Ba3 Qf6 15. Nc3 Nd7 16. O-O-O Nb6 17. Ba2 Be6 18. d4 Bxa2) 12... Rxa7 13. Qf3 Bg5?? { (-7.77 → -0.76) Blunder. Be5 was best. } (13... Be5 14. Ra3) 14. hxg5 f6?? { (-0.73 → 1.12) Blunder. Qxg5 was best. } (14... Qxg5 15. d4) 15. gxf6?? { (1.12 → -0.66) Blunder. Bb2 was best. } (15. Bb2) 15... gxf6?? { (-0.66 → 4.85) Blunder. Nxf6 was best. } (15... Nxf6 16. Qg3 Na6 17. Qe5+ Qe7 18. Qxe7+ Kxe7 19. Ba3+ c5 20. Bxa6 Rxa6 21. Bxc5+ Kf7 22. e5) 16. e5?? { (4.85 → 1.51) Blunder. Qg3 was best. } (16. Qg3 b6 17. Qxb8 Rb7 18. Qf4 Rg7 19. Ra3 h5 20. Nf3 Qc7 21. Qxc7 Rxc7 22. Be2 c5) 16... fxe5?? { (1.51 → 4.76) Blunder. Qe7 was best. } (16... Qe7 17. Be2) 17. Qe4?? { (4.76 → -0.56) Blunder. Qh5+ was best. } (17. Qh5+ Kd7) 17... Nd7 18. Rxh7 Rxh7 19. Qxh7 Ndf6? { (0.00 → 1.43) Mistake. Qg5 was best. } (19... Qg5 20. Nh3 Qg3+ 21. Nf2 Ndf6 22. Qd3 Qf4 23. Qg6+ Kd8 24. Qg7 Ne7 25. Bb2 Ra5 26. Qh8+) 20. Qg6+ Kf8?? { (1.44 → 12.83) Blunder. Kd7 was best. } (20... Kd7 21. Bb2) 21. Qf5?? { (12.83 → -18.55) Blunder. Ba3+ was best. } (21. Ba3+) 21... Nh6?? { (-18.55 → 1.93) Blunder. Bxf5 was best. } (21... Bxf5) 22. Qxf6+?? { (1.93 → -13.89) Blunder. Qg6 was best. } (22. Qg6 Nf7 23. Ra3 Bg4 24. Be2 Qd4 25. Rg3 Rxa4 26. Qxf6 Ra1 27. Bxg4 Qf4 28. Qxf4 Rxc1+) 22... Qxf6 23. Rb1?! { (-12.07 → Mate in 17) Checkmate is now unavoidable. Ba3+ was best. } (23. Ba3+ Kg7) 23... Qg6?! { (Mate in 17 → -18.96) Lost forced checkmate sequence. Qh4+ was best. } (23... Qh4+ 24. Ke2 Qe4+ 25. Kd1 Qxa4+ 26. Ke1 Qe4+ 27. Ne2 Qxb1 28. d4 exd4 29. Kf2 Ng4+ 30. Kg2) 24. Bb2?! { (-18.96 → Mate in 11) Checkmate is now unavoidable. d3 was best. } (24. d3 Qg3+ 25. Kd2 Qxg1 26. Be2 Qf2 27. Ba3+ Kg7 28. Rf1 Qh2 29. Bf8+ Kg6 30. Bc5 Rxa4) 24... Qxg1?! { (Mate in 11 → -25.50) Lost forced checkmate sequence. Qxb1+ was best. } (24... Qxb1+ 25. Kf2 Ng4+ 26. Kg2 Qxb2 27. Nf3 e4 28. Kg3 exf3 29. Bh3 Rxa4 30. Bxg4 Rxg4+ 31. Kxf3) 25. Bxe5?! { (-25.50 → Mate in 13) Checkmate is now unavoidable. Ba3+ was best. } (25. Ba3+ Kg7) 25... Rxa4 26. Rb2 Nf7 27. Bg7+ Kxg7 28. Ke2 Ne5 29. d4 Nc4 30. Kd3 Nxb2+ 31. Kc3 Qxf1 32. Kxb2 Rb4+ 33. Ka3 Rxd4 34. Kb3 Rh4 35. Ka3 Qf3+ 36. Kb2 Rh2+ 37. Kc1 Qf1# { Black wins by checkmate. } 0-1