[Event "GM Zhigalko Sergei Stream 30s Arena"] [Site "https://lichess.org/1FS8jTid"] [Date "2024.04.19"] [White "Andrey11976"] [Black "Zhigalko_Sergei"] [Result "1-0"] [UTCDate "2024.04.19"] [UTCTime "19:19:29"] [WhiteElo "2990"] [BlackElo "3202"] [WhiteTitle "NM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "30+0"] [ECO "A43"] [Opening "Benoni Defense: Benoni-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 2. d5 Nf6 { A43 Benoni Defense: Benoni-Indian Defense } 3. e4?! { (0.66 → -0.18) Inaccuracy. Nc3 was best. } (3. Nc3 d6 4. e4 g6 5. Nf3 Bg7 6. Bc4 Bg4 7. h3 Bxf3) 3... e5? { (-0.18 → 1.31) Mistake. Nxe4 was best. } (3... Nxe4 4. g4 Qa5+ 5. c3 h6 6. Ne2 Nf6 7. Na3 d6 8. h3) 4. f3 d6 5. c4 Be7 6. Bd3 Nfd7 7. Ne2 b5? { (0.83 → 2.05) Mistake. h5 was best. } (7... h5) 8. Nbc3?? { (2.05 → 0.18) Blunder. cxb5 was best. } (8. cxb5 a6 9. a4 O-O 10. O-O f5 11. Na3 axb5 12. Bxb5 Na6 13. Ng3 f4 14. Nf5 Nf6) 8... bxc4 9. Bxc4 O-O 10. Bb5 Nb6 11. Bd7?? { (0.59 → -4.36) Blunder. Ng3 was best. } (11. Ng3 a6) 11... Bxd7 12. a4 Bxa4?? { (-4.00 → -0.85) Blunder. a5 was best. } (12... a5 13. O-O Na6 14. Ng3 Nc7 15. f4 exf4 16. Bxf4 Ne8 17. Nh5 Bg5 18. Qd3 Bxf4 19. Rxf4) 13. Nxa4 N6d7 14. Nac3 f5 15. exf5 Bh4+?! { (-0.21 → 0.53) Inaccuracy. Rxf5 was best. } (15... Rxf5 16. Ne4 Nb6 17. O-O N8d7 18. N2g3 Rf7 19. f4 c4 20. Ra5 exf4 21. Bxf4 Qf8 22. Be3) 16. g3 Bg5 17. Ne4 Bxc1 18. Qxc1 Nf6 19. N2c3?! { (0.46 → -0.21) Inaccuracy. Ng5 was best. } (19. Ng5 Qb6 20. Ne6 Rf7 21. Nc3 Na6 22. O-O c4+ 23. Kh1 Rc8 24. g4 Nc5 25. Qc2 Nd3) 19... Nfd7? { (-0.21 → 1.14) Mistake. Nxe4 was best. } (19... Nxe4 20. Nxe4 Rxf5 21. O-O a5 22. Qd2 h6 23. Qg2 Qe7 24. Qh3 Rf7 25. Qc8+ Rf8 26. Qe6+) 20. O-O Nb6?! { (1.16 → 2.06) Inaccuracy. Nf6 was best. } (20... Nf6 21. Ng5) 21. b3? { (2.06 → 0.71) Mistake. g4 was best. } (21. g4 N8d7 22. Nxd6 Nf6 23. Nce4 c4 24. Rd1 Nfxd5 25. Nxc4 Rc8 26. b3 h5 27. Qb2 hxg4) 21... N6d7?? { (0.71 → 2.76) Blunder. Rxf5 was best. } (21... Rxf5 22. Nb5) 22. g4? { (2.76 → 1.33) Mistake. Nxd6 was best. } (22. Nxd6 Qb6 23. Nc4 Qxb3 24. Ne4 a5 25. g4 Na6 26. Nxa5 Qd3 27. Ra3 Qb5 28. Nc6 c4) 22... Nf6 23. Qe3 Nfd7?? { (1.09 → 3.14) Blunder. Nxe4 was best. } (23... Nxe4) 24. Nxd6 Nb6?! { (3.14 → 4.29) Inaccuracy. a5 was best. } (24... a5 25. Kh1 Na6 26. Nc4 Qb8 27. Rfb1 Nc7 28. Rxa5 Rxa5 29. Nxa5 Nb5 30. Nxb5 Qxb5 31. Nc4) 25. Nde4 N8d7 26. Rad1 Nf6 27. Nxf6+ Qxf6 28. Ne4 Qf7 29. d6 Qb7?! { (3.40 → 4.80) Inaccuracy. Nd7 was best. } (29... Nd7 30. Rc1 Rab8 31. Nxc5 Nxc5 32. Rxc5 h5 33. Qxe5 hxg4 34. fxg4 Rb4 35. Rc4 Rxc4 36. bxc4) 30. d7? { (4.80 → 2.57) Mistake. Nxc5 was best. } (30. Nxc5 Qc6 31. Qxe5 Rf7 32. Ne6 Rc8 33. Rc1 Qxc1 34. Rxc1 Rxc1+ 35. Kf2 Nd7 36. Qd5 Nb6) 30... Nd5? { (2.57 → 5.07) Mistake. Nxd7 was best. } (30... Nxd7 31. Rd6 a5 32. Rfd1 Nf6 33. Nxc5 Qa7 34. Qxe5 Rac8 35. Rc1 Qb8 36. Re6 Qb5 37. Re7) 31. Rxd5?? { (5.07 → 2.38) Blunder. Qxc5 was best. } (31. Qxc5 Nf6 32. Qxe5 Kh8 33. Nxf6 gxf6 34. Qe6 Rad8 35. Kg2 Kg7 36. Qe7+ Kh8 37. b4 Qb5) 31... Qxd5 32. Rd1?? { (2.35 → -4.60) Blunder. Nxc5 was best. } (32. Nxc5 Rad8 33. Re1 h5 34. h3 Rf7 35. Kg2 Re7 36. Re2 h4 37. Rd2 Qc6 38. g5 Rexd7) 32... Qf7?? { (-4.60 → 4.51) Blunder. Qxd1+ was best. } (32... Qxd1+ 33. Kg2 Qxd7 34. h4 Kh8 35. h5 h6 36. Qc1 Rad8 37. Qxc5 Rde8 38. f6 Rxf6 39. Nxf6) 33. Kg2 Rad8 34. Qxc5?? { (4.18 → 0.00) Blunder. Nxc5 was best. } (34. Nxc5 Qe7 35. Rd5 h6 36. Rxe5 Qd6 37. Re7 Qd1 38. Qe6+ Kh8 39. Qe2 Qxe2+ 40. Rxe2 Kg8) 34... Qe7?? { (0.00 → Mate in 8) Checkmate is now unavoidable. Rxd7 was best. } (34... Rxd7 35. Rxd7 Qxd7 36. Qxe5 h5 37. h3 Re8 38. Qf4 Rc8 39. Qg5 Qb5 40. Nf6+ Kf8 41. Nh7+) 35. Qxe7 Kh8 36. Qe6? { (Mate in 6 → 8.58) Lost forced checkmate sequence. Qxf8+ was best. } (36. Qxf8+ Rxf8 37. d8=Q Kg8 38. Qe7 h6 39. Rd7 Rf7 40. Qxf7+ Kh7 41. Qxg7#) 36... Rxd7? { (8.58 → Mate in 5) Checkmate is now unavoidable. h5 was best. } (36... h5 37. Kf1 a5 38. gxh5 a4 39. bxa4 Rf6 40. Qxe5 Kh7) 37. Rxd7 h6 38. Qf7 Rxf7 39. Rxf7 Kg8 40. f6?? { (Mate in 10 → 5.88) Lost forced checkmate sequence. Rxa7 was best. } (40. Rxa7 Kf8 41. Kg3 Ke8 42. Rxg7 Kf8 43. f6 Ke8 44. Kh4 Kf8 45. Kh5 Ke8 46. Re7+ Kf8) 40... Kh8?? { (5.88 → Mate in 3) Checkmate is now unavoidable. Kxf7 was best. } (40... Kxf7 41. fxg7 a5 42. h4 Kxg7 43. Kf2 Kf7 44. Ke2 Ke8 45. Kd3 Kd7 46. Kc4 Ke8 47. Kc5) 41. Rxg7 h5 42. Ng5 h4 43. Nf7# { White wins by checkmate. } 1-0