[Event "Rubinstein"] [Site "https://lichess.org/vuKcTYAE"] [Date "2023.12.22"] [White "KyleJMilesMattoon"] [Black "axelum"] [Result "0-1"] [UTCDate "2023.12.22"] [UTCTime "22:23:49"] [WhiteElo "2049"] [BlackElo "1894"] [WhiteRatingDiff "-208"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.13 → 0.98) Inaccuracy. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3) 2. d5 { A43 Benoni Defense: Old Benoni } g6 3. c4 d6 4. e4 Bg7 5. f4?! { (0.81 → 0.15) Inaccuracy. Be2 was best. } (5. Be2 e6 6. Nf3 Nf6 7. Nc3 exd5 8. exd5 O-O 9. O-O Bg4) 5... e6 6. Nc3 exd5?! { (0.04 → 0.61) Inaccuracy. Nf6 was best. } (6... Nf6 7. Be2 exd5 8. cxd5 O-O 9. Nf3 Re8 10. e5 dxe5 11. fxe5) 7. Nxd5? { (0.61 → -0.54) Mistake. cxd5 was best. } (7. cxd5 Bxc3+ 8. bxc3 Nf6 9. Nf3 O-O 10. e5 dxe5 11. fxe5 Nxd5) 7... Ne7 8. Nc3 Nbc6 9. Nf3 O-O 10. Be3 Qa5 11. Qd2 f5 12. Bd3 Nb4 13. Bb1 fxe4 14. Nxe4?? { (0.03 → -3.46) Blunder. Bxe4 was best. } (14. Bxe4 Be6 15. O-O Bxc4 16. Qxd6 Bxf1 17. Rxf1 Nbc6 18. Ng5 Qb4 19. Qe6+ Kh8 20. Qh3 h6) 14... Nf5?! { (-3.46 → -2.58) Inaccuracy. Bxb2 was best. } (14... Bxb2 15. a3 Bxa1 16. axb4 Qxb4 17. Kf2 Qxd2+ 18. Bxd2 Nf5 19. h4 Bd4+ 20. Nxd4 Nxd4 21. Nxd6) 15. Bf2?! { (-2.58 → -3.33) Inaccuracy. Kf2 was best. } (15. Kf2 Nxe3 16. Kxe3 Qb6 17. a4 d5 18. cxd5 c4+ 19. Ke2 Nd3 20. Bxd3 cxd3+ 21. Kf1 Bf5) 15... Bxb2 16. Qxb2? { (-3.73 → -6.57) Mistake. a3 was best. } (16. a3 Bxa1 17. axb4 Qxb4 18. Qxb4 cxb4 19. Ba2 Re8 20. O-O Rxe4 21. Rxa1 h6 22. Rd1 Be6) 16... Nd3+ 17. Kf1 Nxb2 18. g4 Nd4 19. Nxd4 cxd4 20. Bxd4 Rxf4+ 21. Kg2 Bxg4 22. Bxb2? { (-9.07 → Mate in 7) Checkmate is now unavoidable. Kg3 was best. } (22. Kg3 Rf3+ 23. Kg2 Nxc4 24. Rd1 Qh5 25. Kg1 Bh3 26. Kh1 Raf8 27. Nf6+ R3xf6 28. Be4 Rf3) 22... Rxe4 23. Bxe4 Qd2+ 24. Kg3 Qxb2?? { (Mate in 4 → -6.61) Lost forced checkmate sequence. Qe3+ was best. } (24... Qe3+ 25. Kh4 Qf4 26. Bxg6 Bf5+ 27. Kh5 hxg6#) 25. Bd5+ Kg7 26. Kxg4?? { (-6.64 → Mate in 11) Checkmate is now unavoidable. Rhf1 was best. } (26. Rhf1 Qc3+ 27. Kg2 Bh3+ 28. Kg1 Qd4+ 29. Kh1 Rf8 30. Bg2 Bxg2+ 31. Kxg2 Rc8 32. Rac1 h5) 26... Rf8?? { (Mate in 11 → -5.95) Lost forced checkmate sequence. h5+ was best. } (26... h5+ 27. Kg3 Qe5+ 28. Kf2 Rf8+ 29. Bf3 Qb2+ 30. Ke3 Qc3+ 31. Ke2 Rxf3 32. Raf1 Qd3+ 33. Ke1) 27. Rae1?? { (-5.95 → Mate in 6) Checkmate is now unavoidable. Rhf1 was best. } (27. Rhf1 Qe2+ 28. Kg3 Qxf1 29. Rxf1 Rxf1 30. Bxb7 Kf6 31. Bf3 Rc1 32. Bd5 Rc2 33. h4 Ke5) 27... Qf2?? { (Mate in 6 → -6.53) Lost forced checkmate sequence. h5+ was best. } (27... h5+ 28. Kh3 Qc3+ 29. Kg2 Qc2+ 30. Kg3 Qf2+ 31. Kh3 Qf5+ 32. Kg2 Qg4#) 28. Re7+ Kh6 29. Rxb7?? { (-6.52 → Mate in 2) Checkmate is now unavoidable. Rf7 was best. } (29. Rf7 Rxf7 30. Bxf7 Qxf7 31. Rc1 Qf2 32. Rc2 Qe3 33. Rc3 Qe2+ 34. Kg3 Qxa2 35. Re3 Qd2) 29... g5 30. Rb3 Qh4# { Black wins by checkmate. } 0-1