[Event "100. Sparta Arena"] [Site "https://lichess.org/r7EZyYNs"] [Date "2022.03.26"] [White "Verena-86"] [Black "VS-LA-Uwe"] [Result "1-0"] [UTCDate "2022.03.26"] [UTCTime "19:58:16"] [WhiteElo "1854"] [BlackElo "1895"] [WhiteRatingDiff "+118"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A17"] [Opening "English Opening: Anglo-Indian Defense, Hedgehog System"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e6 2. Nc3 Nf6 { A17 English Opening: Anglo-Indian Defense, Hedgehog System } 3. g3 Be7 4. Bg2 c6 5. d4 d5 6. Nf3 O-O 7. b3 h6?! { (0.00 → 0.60) Inaccuracy. Ne4 was best. } (7... Ne4 8. Bd2 Nd7 9. O-O Nxd2 10. Qxd2 b6 11. Qb2 Ba6 12. a4) 8. O-O a6 9. Bd2 Nbd7 10. Re1 dxc4?! { (0.39 → 1.26) Inaccuracy. b6 was best. } (10... b6 11. e4 Nxe4 12. Nxe4 dxe4 13. Ne5 Nxe5 14. dxe5 Ra7 15. Be3 Rd7 16. Qg4 Bg5 17. Bxg5) 11. bxc4 Nb6?! { (1.16 → 1.81) Inaccuracy. c5 was best. } (11... c5 12. d5) 12. Qb3 Qc7?? { (1.25 → 4.00) Blunder. c5 was best. } (12... c5 13. dxc5) 13. Bf4 Qd8 14. Rad1 a5 15. a4 Nbd7 16. d5?? { (3.29 → 0.12) Blunder. e4 was best. } (16. e4 Bb4 17. e5 Ne8 18. Qc2 Nc7 19. Re4 Ne8 20. Na2 Be7 21. Re2 Nc7 22. Nc3 Nb6) 16... exd5 17. cxd5 cxd5 18. Nxd5 Nxd5 19. Qxd5 Qb6 20. Be3 Qb4 21. Qb5? { (0.50 → -0.94) Mistake. Nd4 was best. } (21. Nd4 Nf6 22. Qa2 Bd7 23. Ra1 Ng4 24. Nc2 Qd6 25. Red1 Qe6 26. Qxe6 Bxe6 27. Bb6 Bb3) 21... Nf6? { (-0.94 → 0.32) Mistake. Qxb5 was best. } (21... Qxb5 22. axb5 a4 23. Ra1 a3 24. Rec1 Rd8 25. Rc3 Bb4 26. Rc4 Bf8 27. Rcc1 Nf6 28. Bb6) 22. Ne5 Be6?? { (-0.13 → 2.36) Blunder. Qxb5 was best. } (22... Qxb5 23. axb5 a4 24. Ra1 a3 25. Rec1 Ra4 26. Nd3 Ne4 27. Bxe4 Rxe4 28. Nc5 Rb4 29. Rxa3) 23. Qxb7?! { (2.36 → 1.18) Inaccuracy. Bxb7 was best. } (23. Bxb7) 23... Rab8?? { (1.18 → 6.26) Blunder. Qxb7 was best. } (23... Qxb7 24. Bxb7 Rab8 25. Bf3 Bb4 26. Rf1 Bh3 27. Bg2 Bxg2 28. Kxg2 Rfc8 29. Rc1 Nd5 30. Nc6) 24. Qxb4?? { (6.26 → 0.70) Blunder. Qa7 was best. } (24. Qa7) 24... Bxb4 25. Rf1 Ng4 26. Bf4 Nxe5 27. Bxe5 Rbc8 28. Bd6 Rfd8 29. Bxb4 axb4 30. Ra1? { (0.60 → -0.55) Mistake. a5 was best. } (30. a5) 30... b3 31. Rfb1?? { (-0.46 → -5.55) Blunder. a5 was best. } (31. a5 b2) 31... Rc2 32. a5 Rdd2?? { (-5.52 → 0.60) Blunder. b2 was best. } (32... b2 33. Rxb2) 33. Bf3?? { (0.60 → -5.64) Blunder. a6 was best. } (33. a6 b2 34. Rxb2 Rxb2 35. a7 Rd8 36. a8=Q Rxa8 37. Rxa8+ Kh7 38. Be4+ g6 39. Bd3 Rb7) 33... b2 34. Ra2?! { (-5.58 → -9.84) Inaccuracy. Rxb2 was best. } (34. Rxb2 Rxb2 35. a6 Ra2 36. Rxa2 Rxa2 37. h4 Rxa6 38. g4 Ra1+ 39. Kg2 h5 40. g5 g6) 34... Rc1+ 35. Kg2 Rxb1 36. a6? { (-9.85 → Mate in 4) Checkmate is now unavoidable. Rxb2 was best. } (36. Rxb2 Rdxb2) 36... Bd5? { (Mate in 4 → -7.70) Lost forced checkmate sequence. Rg1+ was best. } (36... Rg1+ 37. Kxg1 Bh3 38. Bg2 b1=Q+ 39. Bf1 Qxf1#) 37. Bxd5 Rxd5 38. a7 Ra1?? { (-10.01 → 6.47) Blunder. Rg1+ was best. } (38... Rg1+) 39. a8=Q+ Kh7 40. Rxa1?! { (6.14 → 4.41) Inaccuracy. Qxd5 was best. } (40. Qxd5 b1=Q 41. Rxa1 Qxa1 42. Qxf7 Qe5 43. Qc4 Qe7 44. Kf3 Qf8+ 45. Qf4 Qc8 46. Qe4+ Kh8) 40... bxa1=Q 41. Qxa1 { Black resigns. } 1-0