[Event "Битва Регионов - 32 Team Battle"] [Site "https://lichess.org/4ZVX1ogC"] [Date "2023.08.13"] [White "Raelav"] [Black "yumov-vladimir"] [Result "0-1"] [UTCDate "2023.08.13"] [UTCTime "12:30:16"] [WhiteElo "2457"] [BlackElo "1901"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.98) Inaccuracy. Nf6 was best. } { A43 Benoni Defense: Old Benoni } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. c4?! { (0.98 → 0.00) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 e6 5. Bc4 Be7 6. Nge2 exd5) 2... cxd4 3. Nf3?! { (0.00 → -0.63) Inaccuracy. Qxd4 was best. } (3. Qxd4 Nc6 4. Qd3 Nf6 5. Nc3 Ne5 6. Qd4 Nc6) 3... Nc6?! { (-0.63 → 0.00) Inaccuracy. e5 was best. } (3... e5 4. e3 dxe3 5. Bxe3 Nc6 6. Qc2 Bb4+ 7. Nc3 Qa5 8. Bd2) 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Nf6 8. Bg5 Be7 9. e4? { (0.24 → -0.87) Mistake. Qd2 was best. } (9. Qd2 Be6) 9... O-O?! { (-0.87 → 0.03) Inaccuracy. Nxe4 was best. } (9... Nxe4 10. Bxe7 Nxc3 11. Bxd8 Nxd1 12. Rxd1 Kxd8 13. c5 Nd4 14. cxd6 Re8 15. Bd3 b5 16. O-O) 10. Be2? { (0.03 → -1.16) Mistake. Bd3 was best. } (10. Bd3 h6 11. Bd2 Bg4 12. f3 Be6 13. Nd5 b5 14. O-O bxc4 15. Bxc4 Bxd5 16. exd5 Nb4) 10... Nd4?! { (-1.16 → -0.06) Inaccuracy. Nxe4 was best. } (10... Nxe4) 11. Nc2 Nc6?! { (-0.32 → 0.71) Inaccuracy. Nxe2 was best. } (11... Nxe2 12. Qxe2) 12. O-O? { (0.71 → -0.56) Mistake. Be3 was best. } (12. Be3 Be6) 12... h6? { (-0.56 → 0.72) Mistake. Nxe4 was best. } (12... Nxe4 13. Nxe4 Bxg5 14. Nxd6 Qc7 15. c5 Be6 16. Bc4 Bxc4 17. Nxc4 Rad8 18. Qe1 a5 19. a3) 13. Bxf6 Bxf6 14. Nd5 Bg5 15. b4 Be6 16. a4 Rc8?! { (0.10 → 0.73) Inaccuracy. Ne7 was best. } (16... Ne7 17. Nce3 a5 18. Nxe7+ Bxe7 19. b5 Bg5 20. Nd5 Rc8 21. g3 Rc5 22. h4 Bxd5 23. cxd5) 17. a5 g6 18. Qd3 Kg7 19. Rfd1 f5 20. Bf3 f4 21. Nb6 Rb8 22. Qxd6 Qf6?! { (1.65 → 2.89) Inaccuracy. Re8 was best. } (22... Re8) 23. Qd3 Rbd8 24. Qe2?! { (3.01 → 1.77) Inaccuracy. Nd5 was best. } (24. Nd5 Qf7 25. b5 Nb8 26. Qc3 Bf6 27. Ncb4 Rc8 28. Nxf6 Rxc4 29. Qb2 Qxf6 30. Rd6 Rd4) 24... Nd4?! { (1.77 → 2.86) Inaccuracy. Rxd1+ was best. } (24... Rxd1+) 25. Nxd4 exd4 26. e5 Qf7?! { (3.07 → 4.04) Inaccuracy. Qf5 was best. } (26... Qf5 27. Rd3 Be7 28. c5 Qg5 29. Qd2 h5 30. Bxb7 h4 31. h3 Rf5 32. Bxa6 Rxe5 33. Bc4) 27. Rd2? { (4.04 → 2.48) Mistake. Nd5 was best. } (27. Nd5 Be7 28. Qb2 d3 29. Rxd3 h5 30. Rd4 Bh4 31. Qe2 g5 32. Bxh5 f3 33. Bxf3 g4) 27... Qc7?! { (2.48 → 3.37) Inaccuracy. Bf5 was best. } (27... Bf5 28. Nd5 d3 29. Rxd3 Bxd3 30. Qxd3 Qf5 31. Qd4 h5 32. Be4 Qe6 33. Re1 Kh6 34. Bf3) 28. Rad1 d3 29. Rxd3 Rxd3 30. Qxd3?! { (4.04 → 3.21) Inaccuracy. Rxd3 was best. } (30. Rxd3 Rd8 31. Rxd8 Qxd8 32. Nd5 h5 33. h3 Qd7 34. Qb2 Qd8 35. Qd4 Kh6 36. Qc5 Bd7) 30... Rd8 31. Qe2?? { (3.73 → 1.19) Blunder. Qc3 was best. } (31. Qc3 Rxd1+ 32. Bxd1 Qf7 33. Bc2 h5 34. Be4 h4 35. Nd5 h3 36. gxh3 Bd8 37. Kg2 g5) 31... Rxd1+ 32. Qxd1 Be7?? { (1.26 → 3.87) Blunder. Qxe5 was best. } (32... Qxe5) 33. c5?! { (3.87 → 2.90) Inaccuracy. Qe1 was best. } (33. Qe1 h5 34. h3 Bf8 35. c5 Kh7 36. Nd5 Bxd5 37. Bxd5 h4 38. Qe4 Qd8 39. Kh2) 33... Qxe5 34. h3 Qc3?! { (2.96 → 4.01) Inaccuracy. Bh4 was best. } (34... Bh4 35. Bxb7 Qc3 36. Bxa6 Qxb4 37. Qe2 Qb1+ 38. Kh2 Qc1 39. Bc4 Bxc4 40. Nxc4 f3 41. Qb2+) 35. Qe2 Kf7 36. Nd5 Qc1+ 37. Kh2 Bd8 38. Qe5 Qd2 39. Nxf4 Bf5 40. Bd5+ Kf8? { (7.34 → Mate in 3) Checkmate is now unavoidable. Qxd5 was best. } (40... Qxd5 41. Qxd5+ Ke8 42. Qxb7 Bg5 43. Qxa6 Bxf4+ 44. Kh1 Bb8 45. Qf6 Be4 46. Qh8+ Kf7 47. Qh7+) 41. Qd6+?? { (Mate in 3 → 6.84) Lost forced checkmate sequence. Qh8+ was best. } (41. Qh8+ Ke7 42. Qg7+ Ke8 43. Qf7#) 41... Be7?? { (6.84 → Mate in 6) Checkmate is now unavoidable. Ke8 was best. } (41... Ke8 42. Ne6 Qxd5 43. Ng7+ Kf7 44. Qxd5+ Kxg7 45. Qxb7+ Kg8 46. Qxa6 Bc7+ 47. Kh1 Bxa5 48. Qa8+) 42. Qb8+ Kg7 43. Qg8+ Kf6 44. Qf7+ Ke5 45. Kg3?? { (Mate in 3 → Mate in 1) Lost forced checkmate sequence. Qxe7+ was best. } (45. Qxe7+ Be6 46. Qxe6+ Kxf4 47. Qf6#) 45... Qxf4# { Black wins by checkmate. } 0-1