[Event "GM Zhigalko_Sergei simul"] [Site "https://lichess.org/z7ICUxZY"] [Date "2020.04.12"] [White "Zhigalko_Sergei"] [Black "Souvik"] [Result "0-1"] [UTCDate "2020.04.12"] [UTCTime "19:51:10"] [WhiteElo "2756"] [BlackElo "2107"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B06"] [Opening "Modern Defense: Standard Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 g6 2. d4 Bg7 3. Nc3 d6 { B06 Modern Defense: Standard Defense } 4. Be3 Nf6 5. Nf3 O-O 6. h3 Nc6 7. d5 Ne5 8. Nxe5 dxe5 9. Bc4 a6 10. a4 Re8 11. O-O e6 12. Qf3 Qd6 13. Rad1 Qe7 14. Rfe1 Bd7 15. Bg5 h6 16. Bh4 Kh7 17. Rd3 Rad8 18. Red1 g5 19. Bg3 Ng8?! { (1.08 → 1.87) Inaccuracy. Bc8 was best. } (19... Bc8) 20. a5 Qf6?! { (1.61 → 2.38) Inaccuracy. Bc8 was best. } (20... Bc8 21. dxe6 Rxd3 22. Qxd3 Bxe6 23. Nd5 Qc5 24. b4 Qc6 25. f3 Ne7 26. Bf2 Rd8 27. b5) 21. Qxf6 Bxf6 22. dxe6 Bxe6 23. Rxd8 Rxd8 24. Rxd8 Bxd8 25. Bxe6 fxe6 26. Bxe5?! { (2.22 → 1.51) Inaccuracy. Na4 was best. } (26. Na4 b6 27. Bxe5 Kg6 28. axb6 cxb6 29. Bd4 Nf6 30. Bxb6 Bxb6 31. Nxb6 Nxe4 32. f3 Nd6) 26... Ne7 27. Ne2 Nc6 28. Bc3 Kg6 29. f3?? { (1.51 → -0.33) Blunder. Nd4 was best. } (29. Nd4 Nxd4) 29... Be7? { (-0.33 → 1.21) Mistake. Bf6 was best. } (29... Bf6) 30. Kf2?! { (1.21 → 0.14) Inaccuracy. Nc1 was best. } (30. Nc1 Bf6 31. Bxf6 Kxf6 32. Nb3 h5 33. Kf2 b6 34. axb6 cxb6 35. Nc1 b5 36. Ke3 h4) 30... Bc5+? { (0.14 → 1.58) Mistake. Bf6 was best. } (30... Bf6 31. Ke3 Bxc3 32. Nxc3 Nxa5 33. b4 Nc6 34. b5 Ne5 35. bxa6 bxa6 36. Na4 a5 37. Kd4) 31. Ke1 Be3 32. Kd1 Kf7 33. Ng3 Kg6 34. Ne2 Kf7 35. Ng3 Kg6 36. Nf1 Bf2 37. Ke2? { (1.99 → 0.30) Mistake. Nd2 was best. } (37. Nd2) 37... Bc5? { (0.30 → 1.86) Mistake. Bd4 was best. } (37... Bd4 38. Bxd4 Nxd4+ 39. Kd3 Nc6 40. Ne3 Nxa5 41. g3 Nc6 42. f4 Kf6 43. Ng4+ Kg6 44. f5+) 38. Nd2 Kf7 39. Nc4 b5 40. axb6 cxb6 41. Ne5+ Nxe5 42. Bxe5 b5 43. Kd3 h5?! { (1.97 → 2.67) Inaccuracy. Ke7 was best. } (43... Ke7 44. g3) 44. g4 hxg4 45. hxg4 Ke7 46. Bd4 Bd6 47. Be3?! { (2.74 → 1.74) Inaccuracy. e5 was best. } (47. e5) 47... Kf6 48. Bd4+? { (3.24 → 1.81) Mistake. c4 was best. } (48. c4) 48... Be5?? { (1.81 → 9.80) Blunder. e5 was best. } { Black wins on time. } (48... e5 49. Be3) 0-1