[Event "2023 Spring Marathon"] [Site "https://lichess.org/Kab1nRy2"] [Date "2023.04.15"] [White "liflitz"] [Black "Dedushkalenin"] [Result "0-1"] [UTCDate "2023.04.15"] [UTCTime "21:48:22"] [WhiteElo "2333"] [BlackElo "1742"] [WhiteRatingDiff "-34"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. c4 c5 3. d5 b6?! { (0.78 → 1.75) Inaccuracy. d6 was best. } (3... d6 4. e4 g6 5. Nf3 Bg7 6. h3 exd5 7. exd5 Nd7 8. Nc3) 4. Nc3 Bb7?! { (1.62 → 2.24) Inaccuracy. g6 was best. } (4... g6 5. g3 exd5 6. Nxd5 Nc6 7. Bg2 Bb7 8. Nf3 h6 9. O-O) 5. e4 h6 6. Nf3 Nf6? { (1.47 → 3.06) Mistake. d6 was best. } (6... d6) 7. Be2? { (3.06 → 1.53) Mistake. e5 was best. } (7. e5 Nh7 8. Bd3 Ng5 9. Nxg5 hxg5 10. Qg4 Na6 11. Bxg5 Be7 12. Be3 Kf8 13. h4 Nb4) 7... a6? { (1.53 → 2.92) Mistake. d6 was best. } (7... d6 8. Qc2 exd5 9. exd5 Nbd7 10. Bf4 a6 11. O-O-O Be7 12. g4 b5 13. Rhg1 bxc4 14. g5) 8. O-O?! { (2.92 → 1.85) Inaccuracy. e5 was best. } (8. e5 Nh7 9. O-O Be7 10. Bd3 O-O 11. d6 Bh4 12. Bxh7+ Kxh7 13. g3 Bg5 14. Nxg5+ hxg5) 8... Qc7? { (1.85 → 3.84) Mistake. exd5 was best. } (8... exd5 9. cxd5 d6 10. a4 Nbd7 11. Ra3 Be7 12. Nh4 g6 13. Nf3 Bf8 14. Nd2 Bg7 15. Nc4) 9. a4?? { (3.84 → 1.63) Blunder. e5 was best. } (9. e5 Nh7 10. Re1 b5 11. cxb5 Qd8 12. Be3 axb5 13. Bxb5 Be7 14. d6 Bg5 15. Bxc5 O-O) 9... g5? { (1.63 → 3.49) Mistake. d6 was best. } (9... d6 10. Qd3) 10. e5 Nh7 11. d6?! { (3.30 → 2.05) Inaccuracy. Re1 was best. } (11. Re1 d6) 11... Qc8 12. Qc2? { (2.53 → 0.81) Mistake. a5 was best. } (12. a5 Nc6 13. axb6 g4 14. Nh4 Qd8 15. Na4 Qxh4 16. Nxc5 Rb8 17. Nxb7 Rxb7 18. Rxa6 Bg7) 12... Nc6 13. b3?! { (0.70 → -0.27) Inaccuracy. h3 was best. } (13. h3 Bg7) 13... Bg7 14. Bd3 g4 15. Bxh7 gxf3 16. Be4 fxg2 17. Bxg2?? { (-0.95 → -3.19) Blunder. Re1 was best. } (17. Re1 Nxe5) 17... Bxe5 18. Rd1? { (-3.29 → -5.55) Mistake. Re1 was best. } (18. Re1 Nd4 19. Qd3 Bxg2 20. Kxg2 Qc6+ 21. Kh3 Bxd6 22. Bb2 Rg8 23. Ne4 Be5 24. Ng3 Bh8) 18... Nd4?! { (-5.55 → -4.19) Inaccuracy. Nb4 was best. } (18... Nb4 19. Qd2 Bxg2 20. Kxg2 Rg8+ 21. Kf1 Qb7 22. Ke2 Qg2 23. Qe3 Qg4+ 24. Qf3 Qxf3+ 25. Kxf3) 19. Rxd4 Bxd4 20. Bf4 Rg8 21. Qh7?! { (-4.54 → -7.41) Inaccuracy. Nd5 was best. } (21. Nd5 Bxd5 22. cxd5 Bxa1 23. Qh7 Rh8 24. Qd3 Ra7 25. Qg3 Bd4 26. Be3 Bxe3 27. fxe3 c4) 21... Rxg2+ 22. Kf1 Qc6 23. Re1?? { (-5.79 → Mate in 2) Checkmate is now unavoidable. Nd5 was best. } (23. Nd5 exd5 24. Re1+ Kd8 25. Re3 dxc4 26. f3 Rg1+ 27. Kxg1 Bxe3+ 28. Bxe3 Qxd6 29. Qxh6 Qd1+) 23... O-O-O?! { (Mate in 2 → -10.60) Lost forced checkmate sequence. Rxf2+ was best. } (23... Rxf2+ 24. Kg1 Qh1#) 24. Ne4?! { (-10.60 → Mate in 9) Checkmate is now unavoidable. Re3 was best. } (24. Re3 Rg1+ 25. Ke2 Qg2 26. Qb1 Qg4+ 27. Kd3 Qg6+ 28. Ke2 Rxb1 29. Nxb1 Bxe3 30. Bxe3 Qxb1) 24... Rdg8? { (Mate in 9 → -7.49) Lost forced checkmate sequence. Rxf2+ was best. } (24... Rxf2+ 25. Kg1 Rxf4+ 26. Kg2 Qxd6 27. Qxf7 Bxe4+ 28. Rxe4 Rxf7 29. Re3 Bxe3 30. Kh3 Rf2 31. b4) 25. f3 b5 26. axb5 axb5 27. Qxf7 bxc4 28. bxc4?! { (-6.55 → -9.37) Inaccuracy. Bg3 was best. } (28. Bg3 Rg1+ 29. Ke2 Rxe1+ 30. Kxe1 Rh8 31. bxc4 Qa4 32. Nd2 Bc6 33. Ke2 Bc3 34. Qf4 Kb7) 28... Qa4 29. Ng3? { (-9.90 → Mate in 5) Checkmate is now unavoidable. Qe8+ was best. } (29. Qe8+ Rxe8 30. Kxg2 Rg8+ 31. Kh3 Qxc4 32. Kh4 Qd3 33. Re3 Qf1 34. Rc3 Bxe4 35. Rxc5+ Kd8) 29... Qxc4+?? { (Mate in 5 → -2.59) Lost forced checkmate sequence. Rg1+ was best. } (29... Rg1+ 30. Ke2 Qxc4+ 31. Kd1 Bxf3+ 32. Ne2 Qxe2+ 33. Kc1 Rxe1#) 30. Kxg2 Bxf3+?? { (-2.60 → 1.80) Blunder. Qc2+ was best. } (30... Qc2+ 31. Kh3 Qg6 32. Qxg6 Rxg6 33. Nf5 Rf6 34. Ne7+ Kb8 35. Kg4 Ka7 36. h4 c4 37. Rf1) 31. Kxf3 Qd5+ 32. Re4? { (2.40 → 0.68) Mistake. Ne4 was best. } (32. Ne4) 32... Rd8? { (0.68 → 2.17) Mistake. Rg7 was best. } (32... Rg7 33. Qe8+ Kb7 34. Bxh6 Rh7 35. Qg6 Rh8 36. Kg4 Be5 37. Rxe5 Qxe5 38. h4 Ra8 39. Qe4+) 33. Bxh6?! { (2.17 → 1.14) Inaccuracy. h4 was best. } (33. h4) 33... Qb3+? { (1.14 → 2.96) Mistake. Be5 was best. } { Black wins on time. } (33... Be5 34. Bf4 Bxd6 35. Bxd6 Qxd6 36. Kg2 Rf8 37. Qh5 Qd2+ 38. Re2 Qd5+ 39. Qxd5 exd5 40. Re5) 0-1