[Event "IM Sparklehorse Twitch simul"] [Site "https://lichess.org/9Ae7mXdB"] [Date "2024.04.14"] [White "Sparklehorse"] [Black "RBRENTON1"] [Result "1-0"] [UTCDate "2024.04.14"] [UTCTime "17:03:54"] [WhiteElo "2338"] [BlackElo "1704"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "900+40"] [ECO "A04"] [Opening "Zukertort Opening: Slav Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c6 { A04 Zukertort Opening: Slav Invitation } 2. c4 g6 3. d4 Bg7 4. e4 d6 5. h3 Qc7 6. Nc3 e5 7. Be3 f5?! { (1.15 → 2.12) Inaccuracy. exd4 was best. } (7... exd4) 8. exf5 Bxf5 9. c5?! { (2.60 → 1.73) Inaccuracy. g4 was best. } (9. g4 Be6 10. dxe5 Bxe5 11. Nxe5 dxe5 12. Ne4 Nd7 13. Qd3 O-O-O 14. Qa3 b6 15. Bg5 Rf8) 9... dxc5?! { (1.73 → 2.40) Inaccuracy. d5 was best. } (9... d5 10. Nxe5 Nd7 11. Nf3 h6 12. g4 Be6 13. Bg2 g5 14. O-O Bf7 15. Re1 Ne7 16. h4) 10. dxe5?! { (2.40 → 1.75) Inaccuracy. dxc5 was best. } (10. dxc5 Ne7 11. Bc4 Nd7 12. g4 e4 13. Nd2 Bxc3 14. bxc3 O-O-O 15. Qa4 Kb8 16. gxf5 Nxf5) 10... Nd7 11. g4 Be6 12. Ng5 Qxe5 13. Nxe6?? { (1.75 → 0.04) Blunder. Qd2 was best. } (13. Qd2 Bd5) 13... Qxe6 14. Qa4?! { (0.02 → -0.89) Inaccuracy. Bg2 was best. } (14. Bg2 O-O-O) 14... Bd4 15. O-O-O Bxc3? { (-0.93 → 0.27) Mistake. Bxe3+ was best. } (15... Bxe3+ 16. fxe3) 16. bxc3 Nb6?! { (0.55 → 1.24) Inaccuracy. Ne7 was best. } (16... Ne7 17. Bg2 Qe5 18. Qa5 b6 19. Qa3 O-O-O 20. Rhe1 Nb8 21. Bd2 Qc7 22. Qb3 Nd5 23. Bg5) 17. Qb3 Qxb3 18. axb3 Nd7?! { (1.22 → 2.05) Inaccuracy. Nf6 was best. } (18... Nf6 19. Bxc5 Kf7 20. c4 Nbd7 21. Be3 Rhd8 22. Bd3 a6 23. f4 Re8 24. Bd4 a5 25. f5) 19. g5? { (2.05 → 0.80) Mistake. Bc4 was best. } (19. Bc4 Ngf6 20. Bg5 O-O-O 21. Be6 Rhf8 22. c4 Kc7 23. Rhe1 b5 24. f4 b4 25. f5 a5) 19... O-O-O 20. h4 Ne7 21. Bh3 Nf5 22. Bxf5 gxf5 23. Bf4 b6?? { (0.98 → 2.94) Blunder. Rhe8 was best. } (23... Rhe8 24. g6) 24. h5?! { (2.94 → 1.93) Inaccuracy. Rd6 was best. } (24. Rd6 Nb8 25. Rhd1 Rde8 26. Rh6 a5 27. h5 Kb7 28. Rf6 Re7 29. Bd6 Rd7 30. Bxb8 Rxd1+) 24... Rhg8? { (1.93 → 3.73) Mistake. c4 was best. } (24... c4 25. b4) 25. Rhe1?! { (3.73 → 2.73) Inaccuracy. Rd6 was best. } (25. Rd6 Nb8 26. Rxd8+ Kxd8 27. Bxb8 Rxg5 28. Kd2 Rg8 29. Ke3 a5 30. c4 b5 31. Ba7 Re8+) 25... Rg7? { (2.73 → 4.67) Mistake. Rde8 was best. } (25... Rde8 26. Rxe8+ Rxe8 27. Rd6 Nf8 28. Rxc6+ Kd8 29. Rf6 Ne6 30. Rxf5 Nxf4 31. Rxf4 Re5 32. Rg4) 26. Re6 Kb7 27. Be5?! { (4.78 → 3.07) Inaccuracy. h6 was best. } (27. h6 Rf7 28. Red6 c4 29. b4 Ka6 30. g6 hxg6 31. Bg5 Rh7 32. Bxd8 Ne5 33. Rh1 Kb5) 27... Rxg5 28. Bf6 Nxf6 29. Rxd8 Nxh5?! { (2.52 → 3.31) Inaccuracy. Ne4 was best. } (29... Ne4 30. c4 Ka6 31. f3 Ng3 32. Kb2 Nxh5 33. Rd7 Rg7 34. Rxg7 Nxg7 35. Rh6 f4 36. Rxc6) 30. Re7+?! { (3.31 → 2.30) Inaccuracy. Rd7+ was best. } (30. Rd7+ Ka6 31. Kb2 Rg7 32. Rxg7 Nxg7 33. Rxc6 Kb5 34. Rc7 Ne6 35. Rf7 Kc6 36. Rxf5 b5) 30... Ka6 31. Ra8 Kb5 32. Raxa7 Nf4?? { (2.05 → Mate in 4) Checkmate is now unavoidable. c4 was best. } (32... c4 33. Re5+ c5 34. Kc2 Rg6 35. Rxf5 Ng7 36. Re5 Ne6 37. bxc4+ Kxc4 38. Re7 Ng5 39. f4) 33. Ra4?? { (Mate in 4 → 2.28) Lost forced checkmate sequence. c4+ was best. } (33. c4+ Kb4 34. Kc2 b5 35. Reb7 Rg2 36. Ra4#) 33... c4 34. Rxc4 Nd5? { (2.03 → 3.80) Mistake. Nd3+ was best. } (34... Nd3+ 35. Kd2 Nxf2 36. Re5+ c5 37. Rf4 Ng4 38. Rexf5 Rg8 39. Kc1 Rg6 40. Re4 h5 41. Kb2) 35. Rxh7 Rg2 36. Rhh4?? { (3.44 → 0.46) Blunder. Rh6 was best. } (36. Rh6 Rxf2 37. Rcxc6 Ne3 38. Rxb6+ Kc5 39. Rbc6+ Kd5 40. Rhd6+ Ke4 41. Re6+ Kf3 42. b4 Rc2+) 36... Rxf2 37. Rhd4 f4 38. Ra4 Rf1+ 39. Kd2 Nxc3?? { (0.00 → 2.98) Blunder. Kc5 was best. } (39... Kc5 40. Rac4+ Kb5 41. Rd3 Rf2+ 42. Kc1 Rf1+ 43. Kb2 Rf2+) 40. Kxc3 f3 41. Rf4 f2 42. Rab4+ Ka6 43. Kb2 b5 44. Rbd4 Kb6 45. Rd2 { Black resigns. } 1-0