lichess dev

[Event "Letelier Arena"] [Site "http://chess-academy.net/dG63IN42"] [Date "2021.06.17"] [Round "-"] [White "stefanos12"] [Black "MouseSlip2010"] [Result "0-1"] [UTCDate "2021.06.17"] [UTCTime "18:09:55"] [WhiteElo "1214"] [BlackElo "1617"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+19"] [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. g3? { (0.65 → -0.44) Mistake. Best move was d4. } (2. d4 d5 3. e3 Nf6 4. c4 Bg4 5. cxd5 Bxf3 6. gxf3 Qxd5) 2... Nb8? { (-0.44 → 0.85) Mistake. Best move was e5. } (2... e5 3. d3 d5 4. Bg2 Bd6 5. O-O Nf6 6. Nbd2 O-O 7. c3 h6 8. e4 dxe4 9. Nxe4) 3. Bg2 d6?! { (0.70 → 1.41) Inaccuracy. Best move was d5. } (3... d5 4. O-O Nf6 5. d4 e6 6. c4 Be7 7. Nc3 O-O 8. Ne5 Nc6 9. cxd5 exd5 10. Bf4) 4. O-O?! { (1.41 → 0.71) Inaccuracy. Best move was c4. } (4. c4 Nf6 5. O-O e5 6. d4 Nbd7 7. Nc3 Be7 8. Qc2 c6 9. b3 O-O 10. Rd1 Qc7) 4... c6?! { (0.71 → 1.47) Inaccuracy. Best move was e5. } (4... e5) 5. e3?! { (1.47 → 0.52) Inaccuracy. Best move was d4. } (5. d4 Nf6) 5... b5? { (0.52 → 1.61) Mistake. Best move was e5. } (5... e5) 6. d3?! { (1.61 → 0.77) Inaccuracy. Best move was d4. } (6. d4 Nf6 7. Nbd2 Nbd7 8. b3 Qc7 9. Bb2 e6 10. e4 Be7 11. e5 dxe5 12. dxe5 Nd5) 6... d5? { (0.77 → 1.92) Mistake. Best move was e5. } (6... e5) 7. Qe2? { (1.92 → 0.65) Mistake. Best move was e4. } (7. e4 e6 8. c4 Nf6 9. cxd5 cxd5 10. Bf4 Be7 11. Nc3 O-O 12. Nxb5 Nc6 13. e5 Nd7) 7... e6?! { (0.65 → 1.28) Inaccuracy. Best move was Nf6. } (7... Nf6) 8. Qd2? { (1.28 → 0.16) Mistake. Best move was a4. } (8. a4) 8... c5? { (0.16 → 1.53) Mistake. Best move was Be7. } (8... Be7 9. e4 Nf6 10. c4 bxc4 11. e5 Nfd7 12. dxc4 Qc7 13. b3 Ba6 14. Re1 dxc4 15. Nc3) 9. Qe1? { (1.53 → 0.06) Mistake. Best move was c4. } (9. c4 Bb7 10. cxb5 Nf6 11. Nc3 a6 12. bxa6 Rxa6 13. b3 Be7 14. Bb2 O-O 15. a4 Qb6) 9... c4? { (0.06 → 2.17) Mistake. Best move was Nf6. } (9... Nf6 10. e4) 10. Qe2? { (2.17 → 0.47) Mistake. Best move was e4. } (10. e4 Bb7 11. Nc3 Nf6 12. Nxb5 a6 13. exd5 axb5 14. dxe6 Bxf3 15. Bxf3 Ra6 16. exf7+ Kxf7) 10... cxd3?! { (0.47 → 1.00) Inaccuracy. Best move was Nf6. } (10... Nf6 11. e4 cxd3 12. cxd3 Be7 13. Be3 b4 14. Ne5 O-O 15. Nd2 Bb7 16. f4 Nfd7 17. Ng4) 11. Qd2? { (1.00 → -0.99) Mistake. Best move was cxd3. } (11. cxd3 Nf6) 11... dxc2 12. Qxc2 b4? { (-0.65 → 0.52) Mistake. Best move was Nd7. } (12... Nd7 13. e4) 13. Qd2? { (0.52 → -1.83) Mistake. Best move was a3. } (13. a3 Nf6) 13... Qc7? { (-1.83 → -0.60) Mistake. Best move was Nf6. } (13... Nf6 14. b3) 14. Qxb4?? { (-0.60 → -13.58) Blunder. Best move was b3. } (14. b3) 14... Bxb4 15. Nc3 Qxc3?? { (-14.27 → -5.75) Blunder. Best move was Bxc3. } (15... Bxc3) 16. bxc3 Bxc3 17. Bd2? { (-5.41 → -7.69) Mistake. Best move was Rb1. } (17. Rb1 Ba6 18. Rd1 Be2 19. Bd2 Bxd2 20. Rxd2 Bxf3 21. Bxf3 Nf6 22. Rc2 Nbd7 23. Be2 a5) 17... Bxa1 18. Rxa1 Nc6 19. Rb1 Nb4?? { (-7.76 → -3.05) Blunder. Best move was Ba6. } (19... Ba6 20. e4 d4 21. Bf4 Nf6 22. Be5 Rd8 23. Bxf6 gxf6 24. a4 d3 25. Rc1 Ne5 26. Nd2) 20. Rc1?? { (-3.05 → -7.08) Blunder. Best move was Rxb4. } (20. Rxb4 Ne7) 20... Nc2?? { (-7.08 → -2.96) Blunder. Best move was a5. } (20... a5 21. a3 Nd3 22. Rc3 Ba6 23. Bf1 Nb2 24. Bxa6 Rxa6 25. Rc7 Nc4 26. Bc3 f6 27. Rxg7) 21. Rxc2 a5?! { (-2.92 → -2.01) Inaccuracy. Best move was Ne7. } (21... Ne7) 22. Rc1?! { (-2.01 → -2.65) Inaccuracy. Best move was Bxa5. } (22. Bxa5) 22... a4? { (-2.65 → -1.59) Mistake. Best move was Nf6. } (22... Nf6 23. Bxa5) 23. Rd1? { (-1.59 → -3.33) Mistake. Best move was Rc7. } (23. Rc7 Nh6 24. Bb4 Kd8 25. Rc5 f6 26. Nd4 Bd7 27. a3 Nf7 28. f4 Nd6 29. Nxe6+ Bxe6) 23... Kf8? { (-3.33 → -1.44) Mistake. Best move was Ne7. } (23... Ne7 24. a3 f6 25. Nd4 Rb8 26. Bb4 Bd7 27. Ne2 Rc8 28. Nc3 f5 29. f3 Kf7 30. e4) 24. Re1? { (-1.44 → -3.04) Mistake. Best move was Bb4+. } (24. Bb4+) 24... Ke8 25. Rd1?! { (-2.55 → -3.11) Inaccuracy. Best move was e4. } (25. e4 dxe4) 25... Kf8? { (-3.11 → -1.45) Mistake. Best move was Ne7. } (25... Ne7 26. e4) 26. Rc1 Ke8 27. Rxc8+?? { (-1.33 → -6.63) Blunder. Best move was Rc7. } (27. Rc7 Rb8 28. Bc3 f6 29. Rxg7 e5 30. Ra7 Ne7 31. Ne1 Kf7 32. Bxd5+ Be6 33. Bxe6+ Kxe6) 27... Ke7?? { (-6.63 → 16.61) Blunder. Best move was Rxc8. } (27... Rxc8 28. Bf1 Rb8 29. Bc3 f6 30. Nd4 e5 31. Nb5 Ne7 32. f4 e4 33. Kf2 h5 34. Nd4) 28. Bb4+ Kd7 29. Bf8?? { (17.30 → -4.56) Blunder. Best move was Rxa8. } (29. Rxa8) 29... Rxc8 30. Bxg7 Rf8?? { (-4.26 → 3.25) Blunder. Best move was Ne7. } (30... Ne7 31. Bf1) 31. Bxh8? { (3.25 → 0.75) Mistake. Best move was Bxf8. } (31. Bxf8 Ne7 32. Ne5+ Ke8 33. Bg7 Rg8 34. Bf6 Ng6 35. Nd3 Nf8 36. Bf3 Nd7 37. Bc3 Ke7) 31... Re8? { (0.75 → 2.63) Mistake. Best move was Rc8. } (31... Rc8) 32. Bf1 Rc8 33. Kg2?! { (2.11 → 1.32) Inaccuracy. Best move was Bd4. } (33. Bd4 a3 34. Bd3 h5 35. Kg2 Kd6 36. Bh7 f5 37. Bxg8 Rxg8 38. Bc3 Ke7 39. Bb4+ Kf7) 33... Rc1? { (1.32 → 3.79) Mistake. Best move was f6. } (33... f6 34. Ba6 Rb8 35. g4 Ke7 36. Nd4 Kf7 37. g5 fxg5 38. Nc6 Ra8 39. Bb7 Re8 40. Bd4) 34. Kg1?? { (3.79 → 0.39) Blunder. Best move was Bd3. } (34. Bd3 h5) 34... Rc2? { (0.39 → 3.28) Mistake. Best move was f6. } (34... f6 35. Kg2 Ke7 36. g4 Nh6 37. g5 fxg5 38. Bd3 g4 39. Nh4 Nf7 40. Bb2 Rd1 41. Bxh7) 35. Kh1?? { (3.28 → -1.64) Blunder. Best move was Bd3. } (35. Bd3 Rc1+ 36. Kg2 f6 37. Bxh7 Ke7 38. g4 Nh6 39. g5 fxg5 40. Bb2 Rc7 41. Nxg5 Nf5) 35... Rxa2? { (-1.64 → -0.61) Mistake. Best move was Rxf2. } (35... Rxf2 36. Bb5+) 36. Kg2? { (-0.61 → -2.23) Mistake. Best move was Bb5+. } (36. Bb5+) 36... Ra1?? { (-2.23 → 10.64) Blunder. Best move was f6. } (36... f6 37. Bd3 a3 38. Bxh7 Rxf2+ 39. Kxf2 a2 40. Bxg8 a1=Q 41. g4 Qb2+ 42. Kf1 Qc1+ 43. Kf2) 37. Kg1?? { (10.64 → -2.92) Blunder. Best move was Bxa1. } (37. Bxa1 a3 38. Ng5 f6 39. Nxh7 e5 40. f4 Ke6 41. fxe5 fxe5 42. Ng5+ Kf5 43. Nf3 e4) 37... Rxf1+?? { (-2.92 → 1.86) Blunder. Best move was f6. } (37... f6 38. Nd4 a3 39. Nc2 Ra2 40. Nxa3 Rxa3 41. h4 Ke7 42. g4 h6 43. Be2 Kf7 44. g5) 38. Kg2?? { (1.86 → -7.42) Blunder. Best move was Kxf1. } (38. Kxf1) 38... a3?? { (-7.42 → 0.88) Blunder. Best move was Rc1. } (38... Rc1) 39. Kh3?? { (0.88 → -14.92) Blunder. Best move was Kxf1. } (39. Kxf1 f6) 39... a2? { (-14.92 → -8.86) Mistake. Best move was f6. } { Black wins on time. } (39... f6 40. Nd2 Rd1 41. Nb1 a2 42. Nc3 a1=Q 43. Nxd1 Qxd1 44. Kg2 Qb1 45. g4 Qe4+ 46. Kg3) 0-1