[Event "День Конституції 2020-Нікополь Arena"] [Site "https://lichess.org/yAbEJDfr"] [Date "2020.06.29"] [White "ArtemMihno09"] [Black "Mikhail-N"] [Result "0-1"] [UTCDate "2020.06.29"] [UTCTime "17:54:12"] [WhiteElo "1916"] [BlackElo "1809"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. Nf3?! { (0.73 → -0.25) Inaccuracy. d5 was best. } (2. d5 d6 3. Nc3 e6 4. e4 Nf6 5. Bc4 exd5 6. Bxd5 Nbd7) 2... cxd4 3. Nxd4 e5?! { (-0.31 → 0.57) Inaccuracy. d5 was best. } (3... d5 4. c4 dxc4 5. e4 Nf6 6. Bxc4 e5 7. Nb5 Bb4+ 8. N5c3) 4. Nf3?! { (0.57 → -0.14) Inaccuracy. Nb5 was best. } (4. Nb5 a6 5. Nd6+ Bxd6 6. Qxd6 Qe7 7. Qd3 d5 8. Qxd5 Nf6) 4... Nc6 5. Bg5?! { (0.12 → -0.87) Inaccuracy. e4 was best. } (5. e4 Nf6 6. Bd3 Bc5 7. a3 h6 8. O-O d6 9. h3 O-O) 5... Be7 6. Bxe7 Ngxe7 7. e3 O-O 8. c3 d6?! { (-1.12 → -0.44) Inaccuracy. d5 was best. } (8... d5 9. Nbd2) 9. Nbd2?! { (-0.44 → -1.07) Inaccuracy. c4 was best. } (9. c4 Be6 10. Be2 d5 11. cxd5 Nxd5 12. O-O Qe7 13. Qa4 a6 14. Nc3 Nxc3 15. bxc3 g6) 9... f5 10. Bc4+ Kh8 11. O-O d5 12. Bb5 e4 13. Nd4 Nxd4 14. exd4?! { (-1.48 → -2.44) Inaccuracy. cxd4 was best. } (14. cxd4 f4) 14... h6 15. Be2 Ng6?! { (-1.95 → -0.87) Inaccuracy. f4 was best. } (15... f4 16. a4) 16. Qb3?? { (-0.87 → -4.66) Blunder. f4 was best. } (16. f4 Ne7) 16... f4? { (-4.66 → -2.68) Mistake. Nf4 was best. } (16... Nf4 17. Rae1) 17. f3? { (-2.68 → -4.84) Mistake. Kh1 was best. } (17. Kh1) 17... Qg5?? { (-4.84 → -1.84) Blunder. e3 was best. } (17... e3) 18. fxe4 Bh3?? { (-1.43 → 1.71) Blunder. f3 was best. } (18... f3 19. Nxf3) 19. Bf3?? { (1.71 → 0.00) Blunder. Rf2 was best. } (19. Rf2 dxe4) 19... Nh4 20. Rf2 dxe4 21. Nxe4?? { (0.00 → -1.96) Blunder. Bxe4 was best. } (21. Bxe4 Bxg2 22. Bxg2 f3 23. Raf1 Rae8 24. Nxf3 Rxf3 25. Qc2 Nxg2 26. Rxg2 Rxf1+ 27. Kxf1 Qe3) 21... Nxf3+ 22. Kf1?? { (-2.12 → -10.96) Blunder. Kh1 was best. } (22. Kh1 Bxg2+) 22... Nxh2+ 23. Kg1 Qg6?! { (-10.16 → -5.42) Inaccuracy. Nf3+ was best. } (23... Nf3+) 24. Kxh2 Qxe4 25. gxh3 Qe3 26. Rg2?! { (-4.99 → -8.53) Inaccuracy. Qc2 was best. } (26. Qc2 Qg3+) 26... f3 27. Rgg1 f2 28. Rgf1?! { (-14.63 → Mate in 9) Checkmate is now unavoidable. Rg3 was best. } (28. Rg3 Qe1) 28... Qf4+ 29. Kg2 Qf3+ 30. Kh2 Rf4? { (Mate in 9 → -8.18) Lost forced checkmate sequence. Qf4+ was best. } (30... Qf4+ 31. Kg2 Qe4+ 32. Kh2 Rf3 33. c4 Raf8 34. Qa3 Qf4+ 35. Kh1 Rxa3 36. bxa3 Qg3 37. Rxf2) 31. Qd1 Qxd1?? { (-9.03 → 0.22) Blunder. Qe4 was best. } (31... Qe4) 32. Raxd1 Raf8 33. Rd2 g5?? { (0.20 → 2.03) Blunder. R4f5 was best. } (33... R4f5 34. d5 Kg8 35. d6 b5 36. b3 Rd8 37. c4 bxc4 38. bxc4 Rc5 39. Rfxf2 Rxc4 40. Rd3) 34. Kg2 h5 35. Rdxf2 Rxf2+ 36. Rxf2 Rxf2+?? { (2.33 → 4.84) Blunder. Re8 was best. } (36... Re8 37. Kf3) 37. Kxf2 Kg7 38. Kf3 Kf6 39. d5 Ke5 40. c4 a5? { (3.39 → 5.41) Mistake. b6 was best. } (40... b6 41. Ke3) 41. b3 b6 42. a4?? { (5.00 → 0.22) Blunder. Ke3 was best. } (42. Ke3) 42... Kf5 43. Ke3 g4 44. Kd3?? { (0.43 → Mate in 15) Checkmate is now unavoidable. Kf2 was best. } (44. Kf2 Kf6 45. Kg1 Ke5 46. Kh1 Kf6 47. Kh2 Kf5 48. hxg4+ hxg4 49. Kg1 Ke5 50. Kg2 Kf5) 44... gxh3 45. Kd4 h2 46. d6 h1=Q 47. c5 Qg1+ { Black wins on time. } 0-1