[Event "CCF friendship CCCXV Team Battle"] [Site "https://lichess.org/frNXJwm9"] [Date "2024.05.17"] [White "oberschlumpf"] [Black "vladleo54"] [Result "0-1"] [UTCDate "2024.05.17"] [UTCTime "08:25:23"] [WhiteElo "2251"] [BlackElo "2034"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+9"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "0+2"] [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. Nc3 g6 4. e4 d6 5. Be2 Bg7 6. Nf3 O-O 7. O-O a6 8. a4 e6 9. a5 exd5 10. exd5 Bg4 11. Nd2 Bxe2 12. Qxe2 Re8 13. Qd1 Nbd7 14. Nc4 Ne5 15. Nb6 Rb8 16. h3 Nfd7 17. Bf4? { (0.06 → -1.48) Mistake. f4 was best. } (17. f4 Nxb6 18. fxe5 Nc4 19. e6 fxe6 20. dxe6 Qc8 21. Nd5 Rxe6 22. Nf4 Bd4+) 17... Nxb6 18. axb6 Qxb6 19. Qc1 Qb4?! { (-1.99 → -1.17) Inaccuracy. Nc4 was best. } (19... Nc4 20. Nd1 Qb4 21. c3 Qb3 22. Ne3 Nxe3 23. fxe3 Qxd5 24. Qd1 Qxd1 25. Raxd1) 20. Ra4 Qb6 21. Re1 c4?! { (-1.39 → -0.60) Inaccuracy. f5 was best. } (21... f5 22. Ne2 Qb5 23. b3 Rbc8 24. Qd2 c4 25. Nc3 Qd7 26. Ne2 cxb3 27. cxb3) 22. Bxe5 Bxe5 23. Rxc4 a5 24. b3 Rbc8?! { (-1.08 → -0.44) Inaccuracy. Rec8 was best. } (24... Rec8 25. Na4 Qa7 26. Nb2 b5 27. Rce4 Ra8 28. Nd3 Bc3 29. R1e2 Qb7 30. Qh6) 25. Rxc8?! { (-0.44 → -1.47) Inaccuracy. Ne4 was best. } (25. Ne4 Kg7 26. Ra4 h6 27. Qd1 f5 28. Nd2 Bd4 29. Rf1 Bc3 30. Re1 Bb4) 25... Rxc8 26. Na4?! { (-1.30 → -2.36) Inaccuracy. Ne4 was best. } (26. Ne4 Qb4 27. Re2 b5 28. g3 Kg7 29. Qe3 a4 30. Qa7 h6 31. Qb7 Rxc2) 26... Qd4 27. c4 b5 28. Rd1 Qh4?! { (-2.33 → -1.60) Inaccuracy. Qa7 was best. } (28... Qa7 29. Nb2 a4 30. Nd3 Bd4 31. Nb4 Bxf2+ 32. Kh2 Re8 33. cxb5 axb3 34. Nc6) 29. Nb6 Rc7 30. Qe3 Re7? { (-1.92 → -0.52) Mistake. a4 was best. } (30... a4 31. c5 a3 32. Qe2 Re7 33. Qd2 Ra7 34. Nc8 Ra8 35. Nb6 Ra6) 31. Qf3? { (-0.52 → -1.94) Mistake. g3 was best. } (31. g3 Qxh3) 31... Bd4?? { (-1.94 → 1.69) Blunder. Rb7 was best. } (31... Rb7 32. Qe3 Qd8 33. c5 Bf6 34. c6 Rxb6 35. Rc1 Ra6 36. c7 Qc8 37. g3) 32. Nc8 Re5?! { (1.37 → 2.39) Inaccuracy. Rd7 was best. } (32... Rd7 33. g3) 33. Nxd6 f5? { (2.29 → 4.09) Mistake. Qe7 was best. } (33... Qe7 34. Qxf7+) 34. g3?! { (4.09 → 3.14) Inaccuracy. Nxb5 was best. } (34. Nxb5 Qe7 35. Kf1 Bb6 36. d6 Qd7 37. g3 Bc5 38. Kg2 Kf7) 34... Qg5?! { (3.14 → 4.61) Inaccuracy. Qxh3 was best. } (34... Qxh3 35. Nxb5) 35. Rxd4 Qc1+ 36. Kg2 Qb2 37. Rd3 Qb1 38. cxb5 Re1 39. Qf4?? { (5.28 → -5.03) Blunder. b6 was best. } (39. b6 f4 40. Ne4 Rh1 41. Qe2 f3+ 42. Kxf3 Qa1 43. b7 Qe5 44. Nf6+ Qxf6+) 39... Rg1+ 40. Kf3 Qxd3+ 41. Qe3 Qxd5+ 42. Ke2?? { (-5.15 → Mate in 1) Checkmate is now unavoidable. Kf4 was best. } (42. Kf4 Qxd6+ 43. Kg5 Rd1 44. Kh6 Qf8+ 45. Kg5 h6+ 46. Kxg6 Qf7+ 47. Kxh6 Rd6+) 42... Qxd6?? { (Mate in 1 → -5.09) Lost forced checkmate sequence. Qd1# was best. } (42... Qd1#) 43. Qe8+ Kg7 44. Qc6?? { (-6.74 → Mate in 9) Checkmate is now unavoidable. Kf3 was best. } (44. Kf3 Kh6 45. Qe3+ g5 46. Qe2 Qd5+ 47. Ke3 Rd1 48. Qxd1 Qxd1 49. b4 a4) 44... Qxc6?? { (Mate in 9 → -5.43) Lost forced checkmate sequence. Qd1+ was best. } (44... Qd1+ 45. Ke3 Re1+ 46. Kf4 Qd2+ 47. Kf3 Qe2+ 48. Kg2 Qf1+ 49. Kf3 Qh1+ 50. Kf4) 45. bxc6 Rc1 { White resigns. } 0-1