lichess.org

FEN
[Event "Lumwana Zambia Lunch Break Arena"] [Site "https://lichess.org/RjEqcAIU"] [Date "2021.09.22"] [White "Odirovski"] [Black "lethalsaint"] [Result "0-1"] [UTCDate "2021.09.22"] [UTCTime "11:34:43"] [WhiteElo "2565"] [BlackElo "2540"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+13"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.13] } 1... Nc6?! { (0.13 → 0.67) Inaccuracy. d5 was best. } { [%eval 0.67] } { A04 Zukertort Opening: Black Mustang Defense } (1... d5 2. d4 e6 3. c4 dxc4 4. e3 Nf6 5. Bxc4 c5 6. O-O) 2. d4 { [%eval 0.52] } 2... d6 { [%eval 0.97] } 3. d5?! { (0.97 → 0.44) Inaccuracy. c4 was best. } { [%eval 0.44] } (3. c4 g6 4. d5 Nb8 5. e4 Bg7 6. Nc3 Nf6 7. Be2 O-O) 3... Nb8?! { (0.44 → 1.12) Inaccuracy. Ne5 was best. } { [%eval 1.12] } (3... Ne5 4. c4 Nxf3+ 5. exf3 g6 6. Nc3 Bg7 7. Be3 e5 8. Qd2) 4. g3 { [%eval 0.72] } 4... g6 { [%eval 1.09] } 5. Bg2 { [%eval 1.05] } 5... Bg7 { [%eval 0.98] } 6. c4 { [%eval 0.86] } 6... Nf6 { [%eval 0.95] } 7. O-O { [%eval 0.64] } 7... c5?! { (0.64 → 1.32) Inaccuracy. O-O was best. } { [%eval 1.32] } (7... O-O 8. Nc3 e6 9. e4 exd5 10. exd5 Re8 11. Re1 Nbd7 12. Rxe8+) 8. Nc3 { [%eval 1.31] } 8... O-O { [%eval 1.4] } 9. e4 { [%eval 1.21] } 9... a6 { [%eval 1.56] } 10. Ne1?? { (1.56 → -0.41) Blunder. a4 was best. } { [%eval -0.41] } (10. a4) 10... b5 { [%eval -0.25] } 11. cxb5 { [%eval -0.12] } 11... axb5 { [%eval 0.0] } 12. Nxb5 { [%eval -0.11] } 12... Ba6 { [%eval -0.17] } 13. Nc3 { [%eval -0.16] } 13... Bxf1 { [%eval -0.11] } 14. Bxf1 { [%eval 0.0] } 14... Nbd7 { [%eval -0.11] } 15. Bb5 { [%eval -0.2] } 15... Qa5 { [%eval 0.3] } 16. a4 { [%eval 0.21] } 16... Rfb8 { [%eval 0.39] } 17. Bd2 { [%eval 0.54] } 17... Qc7 { [%eval 0.27] } 18. Nd3 { [%eval 0.43] } 18... g5?? { (0.43 → 3.40) Blunder. Qc8 was best. } { [%eval 3.4] } (18... Qc8 19. Rc1) 19. b3?? { (3.40 → -0.96) Blunder. Bxg5 was best. } { [%eval -0.96] } (19. Bxg5 Nf8 20. e5 dxe5 21. Bc6 c4 22. Bxa8 cxd3 23. Bc6 Rxb2 24. a5 e4 25. a6 Qe5) 19... h6?? { (-0.96 → 0.95) Blunder. Nxe4 was best. } { [%eval 0.95] } (19... Nxe4) 20. Rc1 { [%eval 1.0] } 20... Ne8?! { (1.00 → 1.84) Inaccuracy. Qc8 was best. } { [%eval 1.84] } (20... Qc8 21. Be3) 21. f4 { [%eval 1.43] } 21... c4? { (1.43 → 2.70) Mistake. Bxc3 was best. } { [%eval 2.7] } (21... Bxc3 22. Bxc3) 22. bxc4?! { (2.70 → 1.68) Inaccuracy. Bxc4 was best. } { [%eval 1.68] } (22. Bxc4 Rc8) 22... Nc5 { [%eval 1.75] } 23. Nxc5?! { (1.75 → 0.77) Inaccuracy. Be3 was best. } { [%eval 0.77] } (23. Be3 Nxd3) 23... Qxc5+ { [%eval 0.84] } 24. Kg2 { [%eval 0.52] } 24... Nc7?! { (0.52 → 1.05) Inaccuracy. gxf4 was best. } { [%eval 1.05] } (24... gxf4 25. gxf4) 25. fxg5 { [%eval 1.22] } 25... Nxb5 { [%eval 0.97] } 26. cxb5 { [%eval 1.02] } 26... hxg5 { [%eval 1.22] } 27. Qg4 { [%eval 1.21] } 27... Qd4?! { (1.21 → 1.93) Inaccuracy. Qb4 was best. } { [%eval 1.93] } (27... Qb4 28. Qxg5) 28. Rd1?? { (1.93 → -1.67) Blunder. Bxg5 was best. } { [%eval -1.67] } (28. Bxg5 f5 29. Qxf5 Rf8 30. Qg6 Rac8 31. Bh6 Rf2+ 32. Kh3 Qf6 33. Qxg7+ Qxg7 34. Bxg7 Kxg7) 28... Rc8 { [%eval -1.62] } 29. Be1 { [%eval -1.76] } 29... Qe5? { (-1.76 → -0.39) Mistake. Qe3 was best. } { [%eval -0.39] } (29... Qe3 30. Bd2 Qd3 31. Qxg5 Rxc3 32. Bxc3 Qxc3 33. Rf1 Kf8 34. Qf5 Bf6 35. Rf3 Qc1 36. Rf2) 30. Rd3 { [%eval -0.25] } 30... Rc4?! { (-0.25 → 0.28) Inaccuracy. f5 was best. } { [%eval 0.28] } (30... f5 31. Qxf5 Qxf5 32. exf5 Bxc3 33. Rxc3 Rxc3 34. Bxc3 Rxa4 35. f6 Kf7 36. fxe7 Kxe7 37. Kh3) 31. b6 { [%eval -0.07] } 31... Rac8?? { (-0.07 → 1.77) Blunder. f5 was best. } { [%eval 1.77] } (31... f5) 32. b7?? { (1.77 → -0.20) Blunder. Rf3 was best. } { [%eval -0.2] } (32. Rf3) 32... Rb8 { [%eval -0.32] } 33. Qd7 { [%eval -0.11] } 33... f5?? { (-0.11 → 1.95) Blunder. g4 was best. } { [%eval 1.95] } (33... g4 34. a5) 34. exf5?? { (1.95 → -8.76) Blunder. Rf3 was best. } { [%eval -8.76] } (34. Rf3 Rxc3 35. Bxc3 Qxe4 36. Qc8+ Kh7 37. Bxg7 Qe2+ 38. Rf2 Qe4+ 39. Kf1 Qh1+ 40. Ke2 Qe4+) 34... Qxe1 { [%eval -8.2] } 35. a5 { [%eval -9.84] } 35... g4?! { (-9.84 → -5.15) Inaccuracy. Bxc3 was best. } { [%eval -5.15] } (35... Bxc3 36. Qe6+ Qxe6 37. dxe6 Rxb7 38. Kf2 Kg7 39. a6 Ra7 40. g4 Be5 41. h4 gxh4 42. g5) 36. a6?! { (-5.15 → -8.53) Inaccuracy. f6 was best. } { [%eval -8.53] } (36. f6 Rxc3 37. Rxc3 Qe2+ 38. Kg1 Bxf6 39. Qc8+ Kh7 40. Rc4 Qe1+ 41. Kg2 Qd2+ 42. Kg1 Bd4+) 36... Rxc3 { [%eval -8.61] } 37. Rxc3? { (-8.61 → Mate in 4) Checkmate is now unavoidable. Qe6+ was best. } { [%eval #-4] } (37. Qe6+ Qxe6) 37... Qe4+? { (Mate in 4 → -8.16) Lost forced checkmate sequence. Qe2+ was best. } { [%eval -8.16] } (37... Qe2+ 38. Kg1 Bd4+ 39. Re3 Bxe3+ 40. Kh1 Qf1#) 38. Kf1 { [%eval -8.04] } 38... Bxc3 { [%eval -6.71] } 39. Qc8+ { [%eval -7.76] } 39... Kf7?? { (-7.76 → 4.00) Blunder. Kh7 was best. } { [%eval 4.0] } (39... Kh7 40. Qxc3 Rf8 41. f6 Rxf6+ 42. Qxf6 Qb1+ 43. Kf2 exf6 44. Ke3 Kg6 45. Ke2 Kf5 46. Ke3) 40. Qxc3?? { (4.00 → -1.55) Blunder. Qe6+ was best. } { [%eval -1.55] } (40. Qe6+ Qxe6 41. dxe6+ Kg7 42. a7 Rxb7 43. a8=Q Rb5 44. Qe4 Rb4 45. Qc6 Bf6 46. Qe8 Kh7) 40... Qxf5+? { (-1.55 → -0.05) Mistake. Qh1+ was best. } { [%eval -0.05] } (40... Qh1+ 41. Ke2) 41. Ke1?? { (-0.05 → -5.98) Blunder. Ke2 was best. } { [%eval -5.98] } (41. Ke2 Qe4+ 42. Qe3 Qxd5 43. Qf4+ Ke8 44. Qa4+ Kd8 45. a7 Qf3+ 46. Kd2 Qxb7 47. Qa5+ Kc8) 41... Qxd5?? { (-5.98 → 0.00) Blunder. Qb1+ was best. } { [%eval 0.0] } (41... Qb1+) 42. Qc7?? { (0.00 → -8.20) Blunder. Qc8 was best. } { [%eval -8.2] } (42. Qc8 Qe5+ 43. Kd1 d5 44. Qxg4 Qa1+ 45. Kc2 Qa2+ 46. Kc1 Rd8 47. Qf4+ Ke6 48. Qg4+) 42... Qh1+?? { (-8.20 → -3.67) Blunder. Rh8 was best. } { [%eval -3.67] } (42... Rh8 43. h4 gxh3 44. Qc3 Rb8 45. a7 Rxb7 46. a8=Q h2 47. Qah8 h1=Q+ 48. Qxh1 Qxh1+ 49. Kf2) 43. Kd2 { [%eval -3.24] } 43... Qxh2+ { [%eval -3.39] } 44. Ke1?? { (-3.39 → -8.39) Blunder. Kd1 was best. } { [%eval -8.39] } (44. Kd1) 44... Qxg3+ { [%eval -10.94] } 45. Kf1?! { (-10.94 → Mate in 8) Checkmate is now unavoidable. Kd2 was best. } { [%eval #-8] } (45. Kd2 Rh8) 45... Qf3+?! { (Mate in 8 → -64.55) Lost forced checkmate sequence. Qd3+ was best. } { [%eval -64.55] } (45... Qd3+ 46. Kg1 Rh8 47. Qc6 g3 48. Qe8+ Rxe8 49. b8=Q Rxb8 50. Kg2 Rh8 51. a7 Rh2+ 52. Kg1) 46. Ke1 { [%eval -73.29] } 46... Rh8 { [%eval -24.75] } 47. b8=Q?! { (-24.75 → Mate in 3) Checkmate is now unavoidable. Qc4+ was best. } { [%eval #-3] } (47. Qc4+ d5) 47... Rh1+ { [%eval #-2] } 48. Kd2 { [%eval #-2] } 48... Rh2+ { [%eval #-1] } 49. Kc1 { [%eval #-1] } 49... Qh1# { Black wins by checkmate. } 0-1
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