lichess dev

[Event "Fuderer Arena"] [Site "http://chess-academy.net/X4FAiQwn"] [Date "2024.04.06"] [Round "-"] [White "UltraBulllet"] [Black "KArseniy"] [Result "0-1"] [UTCDate "2024.04.06"] [UTCTime "10:26:14"] [WhiteElo "1330"] [BlackElo "1255"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+132"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. Nf3 Nc6?! { (-0.02 → 0.65) Inaccuracy. Best move was e6. } { A04 Zukertort Opening: Black Mustang Defense } (1... e6 2. c4 Nf6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4) 2. Ne5?? { (0.65 → -4.64) Blunder. Best move was d4. } (2. d4 d5 3. e3 Nf6 4. c4 Bg4 5. cxd5 Bxf3 6. gxf3 Qxd5) 2... Nxe5 3. d3?! { (-4.01 → -4.99) Inaccuracy. Best move was d4. } (3. d4 Ng6 4. e4 c6 5. Be2 d5 6. e5 e6 7. c3 Bd7 8. Nd2 c5 9. O-O N8e7) 3... Nf3+?? { (-4.99 → -0.08) Blunder. Best move was d5. } (3... d5) 4. exf3 Nf6?! { (-0.52 → 0.16) Inaccuracy. Best move was d5. } (4... d5 5. d4 e6 6. c4 Ne7 7. Be3 Nf5 8. Nc3 c6 9. Bd3 dxc4 10. Bxc4 Be7 11. O-O) 5. Be2?! { (0.16 → -0.44) Inaccuracy. Best move was d4. } (5. d4) 5... e6?! { (-0.44 → 0.13) Inaccuracy. Best move was e5. } (5... e5) 6. O-O Be7 7. Re1 O-O 8. d4 d5 9. Bd3?! { (0.01 → -0.50) Inaccuracy. Best move was Be3. } (9. Be3 b6 10. Nd2 Bb7 11. f4 c5 12. g3 Qc7 13. Bf1 c4 14. c3 b5 15. Bg2 a5) 9... Bd6?! { (-0.50 → 0.15) Inaccuracy. Best move was c5. } (9... c5 10. dxc5) 10. f4?! { (0.15 → -0.59) Inaccuracy. Best move was c4. } (10. c4) 10... c6?! { (-0.59 → 0.33) Inaccuracy. Best move was b6. } (10... b6 11. c3 c5 12. Bc2 Qc7 13. g3 c4 14. Nd2 b5 15. Nf3 a5 16. Ne5 b4 17. Be3) 11. f5? { (0.33 → -2.11) Mistake. Best move was c3. } (11. c3 b6) 11... Bc7? { (-2.11 → -0.52) Mistake. Best move was exf5. } (11... exf5 12. Qf3 Ne4 13. Nc3 Qc7 14. g3 Bd7 15. Ne2 Rae8 16. c3 h6 17. Qh5 c5 18. Be3) 12. fxe6 Qd6?! { (-0.99 → -0.19) Inaccuracy. Best move was Bxe6. } (12... Bxe6 13. Nd2 Qd6 14. Nf1 Rfe8 15. c3 Bd7 16. Rxe8+ Rxe8 17. Be3 Ng4 18. Bd2 a5 19. Qf3) 13. g3 fxe6? { (-0.66 → 0.98) Mistake. Best move was Bxe6. } (13... Bxe6 14. Bf4 Qd8 15. Qc1 Re8 16. c3 Bxf4 17. Qxf4 Qb6 18. Qd2 Bg4 19. Na3 Bf3 20. Nc2) 14. Rxe6?? { (0.98 → -8.23) Blunder. Best move was Nd2. } (14. Nd2) 14... Qxe6 15. Qh5? { (-7.92 → -27.98) Mistake. Best move was Be2. } (15. Be2 Ne4) 15... Qf7?? { (-27.98 → -6.42) Blunder. Best move was Qe1+. } (15... Qe1+) 16. Qe2?? { (-6.42 → -10.27) Blunder. Best move was Qxf7+. } (16. Qxf7+) 16... Bg4 17. Qf1 Be2?? { (-10.05 → -2.38) Blunder. Best move was Rae8. } (17... Rae8) 18. Bxe2 Bb6? { (-2.96 → -1.82) Mistake. Best move was Rae8. } (18... Rae8 19. Nc3 Qe6 20. Qd1 h5 21. Bg5 Ng4 22. Bxg4 hxg4 23. Be3 Qf5 24. Qd3 Qxd3 25. cxd3) 19. Bh5?? { (-1.82 → -12.46) Blunder. Best move was Be3. } (19. Be3 Rae8 20. Nc3 Ba5 21. a3 h5 22. b4 Bb6 23. Na4 Ng4 24. Bxg4 hxg4 25. Nxb6 axb6) 19... Bxd4?? { (-12.46 → 6.71) Blunder. Best move was Qxh5. } (19... Qxh5) 20. Bxf7+ Rxf7 21. Nc3?! { (6.39 → 5.74) Inaccuracy. Best move was Qd3. } (21. Qd3 Bc5) 21... Bxf2+?? { (5.74 → 11.07) Blunder. Best move was Ng4. } (21... Ng4 22. Qd1 Ne5 23. Bf4 Re8 24. Kg2 Bxc3 25. bxc3 Nc4 26. Qg4 Rfe7 27. h4 Re6 28. Rb1) 22. Qxf2 Ne4 23. Qxf7+?? { (10.95 → 5.24) Blunder. Best move was Qd4. } (23. Qd4 Nd6 24. Bf4 Nf5 25. Qc5 h5 26. Re1 h4 27. Re6 hxg3 28. hxg3 Kh7 29. Be5 Nh6) 23... Kxf7 24. Nxe4 dxe4 25. Bd2 Ke7 26. Be3 Kd7 27. Rd1+ Kc7? { (5.27 → 6.31) Mistake. Best move was Ke6. } (27... Ke6 28. Rd4 b6 29. Kf2 Rf8+ 30. Ke2 c5 31. Rxe4+ Kd7 32. Bf4 Rf6 33. a4 a6 34. h4) 28. Rd3?? { (6.31 → -4.43) Blunder. Best move was Bf4+. } (28. Bf4+ Kc8 29. Kf2 a5 30. a4 b5 31. Rd6 bxa4 32. Ke3 Ra6 33. Be5 g6 34. Bd4 Kc7) 28... b6?? { (-4.43 → 7.13) Blunder. Best move was exd3. } (28... exd3 29. cxd3 Rd8 30. Bf4+ Kc8 31. Be5 Rxd3 32. Bxg7 Rd2 33. Bc3 Re2 34. h4 Kd7 35. Kf1) 29. Rd4? { (7.13 → 5.27) Mistake. Best move was Bf4+. } (29. Bf4+ Kc8 30. Rd6 e3 31. Kf1 Rb8 32. Rxc6+ Kb7 33. Rc7+ Ka6 34. Rxg7 Rc8 35. Rc7 Rxc7) 29... c5? { (5.27 → 6.54) Mistake. Best move was Rf8. } (29... Rf8 30. Ra4 Kb7 31. Rxe4 Rf7 32. Bf4 Kc8 33. h4 Kd7 34. Kf2 h6 35. Ke3 a6 36. a4) 30. Rd7+?? { (6.54 → -5.33) Blunder. Best move was Bf4+. } (30. Bf4+ Kc8 31. Rd6 e3 32. Kf1 Rb8 33. Rc6+ Kd7 34. Rc7+ Ke6 35. Rxg7 Rd8 36. Bxe3 Rd7) 30... Kxd7 31. Bf4? { (-4.81 → -6.07) Mistake. Best move was Kf1. } (31. Kf1 Rf8+) 31... Rc8? { (-6.07 → -4.70) Mistake. Best move was Rf8. } (31... Rf8 32. Kg2 h6 33. a3 g5 34. Bd2 Ke6 35. h4 Kf5 36. hxg5 hxg5 37. Kf2 Kg4+ 38. Ke3) 32. Be5? { (-4.70 → -6.17) Mistake. Best move was Kf2. } (32. Kf2 Ke6 33. g4 b5 34. h4 h6 35. Ke3 Kd5 36. Ke2 Rf8 37. Ke3 c4 38. b3 cxb3) 32... Kc6? { (-6.17 → -4.54) Mistake. Best move was g5. } (32... g5) 33. Bd6?? { (-4.54 → -8.66) Blunder. Best move was Kf2. } (33. Kf2 g5) 33... Re8?? { (-8.66 → -5.25) Blunder. Best move was Kxd6. } (33... Kxd6 34. Kf2 Rf8+ 35. Ke3 Rf3+ 36. Kxe4 Rf2 37. Kd3 Rxh2 38. b3 Rg2 39. Kc3 Rxg3+ 40. Kb2) 34. Kg2?? { (-5.25 → -9.21) Blunder. Best move was Bf4. } (34. Bf4 e3) 34... Re7?? { (-9.21 → 4.87) Blunder. Best move was e3. } (34... e3) 35. Kh3?? { (4.87 → -32.37) Blunder. Best move was Bxe7. } (35. Bxe7 Kd5 36. Kf2 g6 37. Ke3 a6 38. a4 c4 39. Bf8 Ke5 40. g4 h5 41. Bg7+ Kd5) 35... Rf7? { (-32.37 → -7.50) Mistake. Best move was Kxd6. } (35... Kxd6) 36. g4? { (-7.50 → Mate in 9) Checkmate is now unavoidable. Best move was Bf4. } (36. Bf4 g5 37. Bxg5 Rf2 38. g4 Rxc2 39. Bf6 e3 40. Kg3 Rc1 41. Bc3 Rf1 42. h4 e2) 36... Kd5? { (Mate in 9 → -8.39) Lost forced checkmate sequence. Best move was Kxd6. } (36... Kxd6 37. g5 e3 38. g6 hxg6 39. b3 e2 40. b4 e1=Q 41. bxc5+ Kxc5 42. a3 Qg1 43. c3) 37. Kg2? { (-8.39 → Mate in 9) Checkmate is now unavoidable. Best move was Bg3. } (37. Bg3 e3) 37... Ke6? { (Mate in 9 → -8.03) Lost forced checkmate sequence. Best move was Kxd6. } (37... Kxd6 38. b4 e3 39. g5 e2 40. g6 hxg6 41. Kh3 e1=Q 42. bxc5+ Kxc5 43. a3 Qg1 44. c3) 38. Kh3? { (-8.03 → Mate in 9) Checkmate is now unavoidable. Best move was Bg3. } (38. Bg3 e3 39. c4 e2 40. h4 Rf1 41. h5 e1=Q 42. Bxe1 Rxe1 43. Kf2 Rc1 44. Kg2 Ke5) 38... Kd7? { (Mate in 9 → -7.73) Lost forced checkmate sequence. Best move was Kxd6. } { Black wins on time. } (38... Kxd6 39. b3 e3 40. g5 e2 41. g6 Rf2 42. b4 e1=Q 43. bxc5+ Kxc5 44. Kh4 Rf4+ 45. Kh3) 0-1