[Event "GM Zhigalko Sergei Stream 1+0 Arena"] [Site "https://lichess.org/EcbO33Pg"] [Date "2024.05.03"] [White "terminator-t800"] [Black "Acusha"] [Result "0-1"] [UTCDate "2024.05.03"] [UTCTime "18:16:06"] [WhiteElo "2502"] [BlackElo "2064"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A00"] [Opening "Barnes Opening"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. f3?! { (0.15 → -0.63) Inaccuracy. e4 was best. } { A00 Barnes Opening } (1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6) 1... e6 2. e4 d5 3. exd5 exd5 4. d4 Nf6 5. f4? { (-0.21 → -1.75) Mistake. Nc3 was best. } (5. Nc3 Be7 6. Be3 O-O 7. Qd2 c6 8. Nge2 Re8 9. g4 b5) 5... Be7 6. Nf3 O-O 7. Bd3 Re8 8. O-O c5 9. c3 c4? { (-1.34 → 0.25) Mistake. Nc6 was best. } (9... Nc6 10. h3 Qb6 11. Kh2 Bd7 12. Ne5 Rad8 13. dxc5 Bxc5 14. b4 Bd6 15. Nxd7 Rxd7 16. Na3) 10. Bc2 Nc6 11. Ne5 Nxe5?! { (0.35 → 1.07) Inaccuracy. a5 was best. } (11... a5 12. a4) 12. fxe5 Nd7?? { (1.18 → 5.33) Blunder. Bg4 was best. } (12... Bg4 13. Qe1) 13. Bxh7+ Kxh7 14. Qh5+ Kg8 15. Qxf7+ Kh8 16. Rf3?? { (5.94 → -1.20) Blunder. Rf5 was best. } (16. Rf5 Nf8 17. Rh5+ Nh7 18. Qg6 Kg8 19. Rxh7 Bf6 20. Qh5 Kf8 21. Rh8+ Ke7 22. exf6+ gxf6) 16... Bh4?? { (-1.20 → 2.98) Blunder. Nf8 was best. } (16... Nf8 17. Rg3 g5 18. h4 Nh7 19. hxg5 Rg8 20. g6 Rg7 21. Qf3 Bh4 22. Bh6 Qe7 23. Na3) 17. Rh3 Nxe5?! { (3.21 → 4.28) Inaccuracy. Qe7 was best. } (17... Qe7 18. Qxe7 Rxe7 19. Rxh4+ Kg8 20. Na3 a6 21. Bg5 Re8 22. Rf4 Nf8 23. Rf2 Nh7 24. Bd2) 18. Qh5+?? { (4.28 → -2.42) Blunder. Rxh4+ was best. } (18. Rxh4+ Qxh4 19. Qxe8+ Kh7 20. Qxe5 Bh3 21. Qg3 Qxg3 22. hxg3 Bf5 23. Bf4 a5 24. Nd2 a4) 18... Kg8 19. Rxh4 Nd3?? { (-2.33 → 0.08) Blunder. Ng6 was best. } (19... Ng6 20. Bg5 Re1+ 21. Kf2 Qe8 22. Nd2 Nxh4 23. Qxe8+ Rxe8 24. Bxh4 Bg4 25. Nf3 Bxf3 26. gxf3) 20. Qh8+ Kf7 21. Qh5+ Kg8 22. Be3? { (0.08 → -1.50) Mistake. Bd2 was best. } (22. Bd2 Bf5 23. Na3 Re4 24. Qh8+ Kf7 25. Qxd8 Rxd8 26. Rxe4 Bxe4 27. b3 cxb3 28. axb3 Kg8) 22... Rxe3 23. Nd2 Qf6 24. Qh7+? { (-1.50 → -2.79) Mistake. Rf1 was best. } (24. Rf1 Re1 25. Nf3 Rxf1+ 26. Kxf1 g6 27. Qxd5+ Be6 28. Qxb7 Re8 29. Re4 Qf5 30. Qc6 Kf8) 24... Kf7 25. Rf1 Re1 26. Rxe1?? { (-2.80 → Mate in 3) Checkmate is now unavoidable. Qh5+ was best. } (26. Qh5+ Ke7 27. Rxe1+ Nxe1 28. Ne4 Qf5 29. Qh8 Qg6 30. Ng3 Nxg2 31. Rh5 Nf4 32. Re5+ Kd7) 26... Nxe1?? { (Mate in 3 → -2.50) Lost forced checkmate sequence. Qf2+ was best. } (26... Qf2+ 27. Kh1 Qxe1+ 28. Nf1 Qxf1#) 27. Nf3? { (-2.50 → -4.71) Mistake. Qh5+ was best. } (27. Qh5+ Ke7 28. Qe2+ Qe6 29. Ne4 Nd3 30. b3 Kd8 31. bxc4 dxe4 32. Rxe4 Qg6 33. Qf3 Bd7) 27... Bf5?? { (-4.71 → -0.23) Blunder. Nxf3+ was best. } (27... Nxf3+ 28. gxf3 Bf5 29. Qh5+ Ke7 30. f4 Re8 31. Qg5 Qxg5+ 32. fxg5 Kf7 33. Rf4 Kg6 34. h4) 28. Qh5+ Bg6?? { (-0.14 → 5.43) Blunder. Ke6 was best. } (28... Ke6 29. Nxe1 g5 30. Qe2+ Kd7 31. Rh5 Re8 32. Qd1 g4 33. g3 Qg6 34. Rh4 Qe6 35. Ng2) 29. Qxd5+ Qe6?? { (5.44 → Mate in 5) Checkmate is now unavoidable. Ke7 was best. } (29... Ke7 30. Qxb7+ Kd6 31. Ne5 Nf3+ 32. Nxf3 Rd8 33. Rg4 Rd7 34. Qa6+ Ke7 35. Rxg6 Qxa6 36. Rxa6) 30. Rf4+?? { (Mate in 5 → 5.34) Lost forced checkmate sequence. Ng5+ was best. } (30. Ng5+ Ke7 31. Qxe6+ Kd8 32. Qd6+ Kc8 33. Rh8+ Be8 34. Rxe8#) 30... Ke7 31. Qxe6+? { (5.26 → 3.15) Mistake. Qxb7+ was best. } (31. Qxb7+ Kd6 32. Ne5 Rc8 33. Rf7 Bxf7 34. Nxf7+ Qxf7 35. Qxf7 Nd3 36. Qxg7 Re8 37. h4 Re1+) 31... Kxe6 32. Ng5+?? { (3.16 → -2.71) Blunder. Nxe1 was best. } (32. Nxe1 b5 33. Rg4 Bb1 34. a3 Kf5 35. Rg3 a5 36. Nf3 b4 37. Ne5 bxc3 38. bxc3 Rb8) 32... Ke7 33. Rg4 Nd3 34. Rg3 Nf4?! { (-3.31 → -2.56) Inaccuracy. Nxb2 was best. } (34... Nxb2 35. Nf3 Kf6 36. Ne5 Bf5 37. Re3 Nd1 38. Rf3 Ke6 39. Nxc4 Be4 40. Rg3 Rc8 41. Ne3) 35. Re3+ Kd6?? { (-2.50 → 1.13) Blunder. Kd7 was best. } (35... Kd7 36. Nf3 Nd3 37. Re5 Bf7 38. Rf5 Ke6 39. g4 Ke7 40. h4 g6 41. Rb5 b6 42. Kh2) 36. Nf3?? { (1.13 → -2.87) Blunder. g3 was best. } (36. g3 Nd3 37. Re6+ Kd5 38. Rxg6 Nxb2 39. Ne6 Ke4 40. Nc5+ Ke3 41. d5 b6 42. Nb7 Kd3) 36... Re8 37. Ne5 Bf5?? { (-2.52 → 3.85) Blunder. Kd5 was best. } (37... Kd5 38. Rf3 Rf8 39. g3 Nh3+ 40. Kf1 Bd3+ 41. Ke1 Rxf3 42. Nxf3 b5 43. Ne5 a6 44. Nd7) 38. g3?? { (3.85 → -0.91) Blunder. Nxc4+ was best. } (38. Nxc4+ Kd5 39. Rxe8 Kxc4 40. Re7 g6 41. Rxb7 a6 42. Rb4+ Kd3 43. d5 g5 44. d6 Ke2) 38... Ne6?! { (-0.91 → -0.33) Inaccuracy. Nh3+ was best. } (38... Nh3+ 39. Kg2 Rf8 40. Nxc4+ Kc7 41. Ne5 Ng5 42. h4 Be4+ 43. Kg1 Nh3+ 44. Kh2 Nf2 45. g4) 39. h4?! { (-0.33 → -1.20) Inaccuracy. Nxc4+ was best. } (39. Nxc4+) 39... Ke7?! { (-1.20 → -0.12) Inaccuracy. b5 was best. } (39... b5 40. g4) 40. Re1 Kd6?! { (-0.65 → -0.07) Inaccuracy. b5 was best. } (40... b5 41. Rf1) 41. Kf2? { (-0.07 → -1.36) Mistake. Nxc4+ was best. } (41. Nxc4+) 41... Nc7? { (-1.36 → 0.00) Mistake. Kd5 was best. } (41... Kd5 42. b3 cxb3 43. axb3 Kd6 44. Ke3 Bc2 45. b4 a6 46. g4 Rf8 47. Ra1 Rf4 48. Nc4+) 42. Kg1?? { (0.00 → -2.00) Blunder. Nxc4+ was best. } (42. Nxc4+ Kd5 43. Rxe8 Nxe8 44. Ne3+ Ke4 45. Nxf5 Kxf5 46. Kf3 Nf6 47. c4 Ng4 48. c5 Nh2+) 42... Re6? { (-2.00 → -0.64) Mistake. Be6 was best. } (42... Be6 43. g4) 43. Kg2? { (-0.64 → -1.84) Mistake. Nxc4+ was best. } (43. Nxc4+ Kd5) 43... Kd5 { Black wins on time. } 0-1