[Event "IM MatthewG-p4p Arena"] [Site "https://lichess.org/mznNOzwG"] [Date "2023.05.11"] [White "PetyaVoronChess_777"] [Black "ArsVas2008"] [Result "0-1"] [UTCDate "2023.05.11"] [UTCTime "21:49:01"] [WhiteElo "2421"] [BlackElo "1586"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "30+0"] [ECO "A06"] [Opening "Zukertort Opening: Old Indian Attack"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 d5 2. d3 { A06 Zukertort Opening: Old Indian Attack } e6 3. Bf4 Nf6 4. Bg3 c5 5. c3 c4?? { (-0.41 → 1.27) Blunder. Nh5 was best. } (5... Nh5 6. e3) 6. d4? { (1.27 → -0.29) Mistake. dxc4 was best. } (6. dxc4 Be7 7. e3 O-O 8. cxd5 exd5 9. Nbd2 Nh5 10. Nb3 g6 11. Be2 Nc6 12. Qc2 Nxg3) 6... Nc6 7. Ne5 Bd7?! { (-0.58 → 0.09) Inaccuracy. h5 was best. } (7... h5) 8. Nxd7 Qxd7 9. Nd2 O-O-O?! { (0.05 → 0.85) Inaccuracy. Rc8 was best. } (9... Rc8 10. a4 h5 11. Bh4 Be7 12. e3 Kf8 13. Be2 g6 14. a5 Qc7 15. a6 b6 16. b3) 10. Qc2?! { (0.85 → 0.24) Inaccuracy. e3 was best. } (10. e3) 10... a6 11. e3 Be7?! { (0.81 → 1.57) Inaccuracy. h5 was best. } (11... h5) 12. Be2 Bd6 13. O-O Bxg3 14. hxg3 h5 15. e4?! { (1.23 → 0.18) Inaccuracy. b3 was best. } (15. b3) 15... h4 16. e5 Ng4?? { (0.86 → 3.38) Blunder. Ng8 was best. } (16... Ng8 17. g4) 17. Bxg4 h3?! { (3.49 → 4.85) Inaccuracy. f5 was best. } (17... f5 18. exf6 gxf6 19. Rae1 f5 20. Bh3 hxg3 21. fxg3 Rdg8 22. Rf3 Nd8 23. Rfe3 Kb8 24. Nf1) 18. Bxh3 f6 19. Nf3 Rdg8 20. exf6 gxf6 21. Rae1 Rxg3?! { (5.07 → 7.12) Inaccuracy. Nd8 was best. } (21... Nd8 22. b3 Rxh3 23. gxh3 e5 24. Kh2 e4 25. Ng1 f5 26. bxc4 f4 27. cxd5 Qd6 28. Kh1) 22. fxg3 Rxh3 23. gxh3 e5 24. Kg2 Qxh3+ 25. Kxh3 f5?! { (10.51 → Mate in 9) Checkmate is now unavoidable. exd4 was best. } (25... exd4 26. Qf5+ Kc7 27. cxd4 c3 28. bxc3 b5 29. Qxd5 Ne5 30. Qc5+ Kb7 31. dxe5 fxe5) 26. Kg2?! { (Mate in 9 → 10.97) Lost forced checkmate sequence. Qxf5+ was best. } (26. Qxf5+ Kc7 27. Qxe5+ Nxe5 28. Nxe5 a5 29. Rf7+ Kb6 30. Nd7+ Kb5 31. Nc5 a4 32. Rxb7+ Ka5) 26... f4 27. Qe2 Ne7?! { (10.42 → Mate in 6) Checkmate is now unavoidable. exd4 was best. } (27... exd4 28. cxd4 Kc7 29. gxf4 b5 30. Qe6 c3 31. bxc3) 28. Qxe5 Nf5 29. Qe8+ Kc7 30. Qe7+ Kc6 31. Qe6+ Kb5 32. Qd6?! { (Mate in 3 → 11.91) Lost forced checkmate sequence. Qxd5+ was best. } (32. Qxd5+ Ka4 33. Qxc4+ Ka5 34. Qb4#) 32... Ka5?! { (11.91 → Mate in 1) Checkmate is now unavoidable. Nxd6 was best. } (32... Nxd6 33. Re6 Nc8 34. gxf4 a5 35. f5 a4 36. f6 Nb6 37. f7 Nd7 38. Ne5 Nf8 39. Rd6) 33. Re5?! { (Mate in 1 → 13.40) Lost forced checkmate sequence. Qb4# was best. } (33. Qb4#) 33... Ka4?! { (13.40 → Mate in 1) Checkmate is now unavoidable. Nxd6 was best. } (33... Nxd6 34. Rxd5+ Nb5 35. Ne5 Kb6 36. gxf4 Ka7 37. f5 Nc7 38. Rd8 a5 39. f6 Ne6 40. Rg8) 34. Rxd5 a5 35. Kf2 b6 36. Ke1 b5 37. Kd2 b4 38. Kc2 b3+ 39. Kb1?! { (Mate in 3 → 12.73) Lost forced checkmate sequence. axb3+ was best. } (39. axb3+ cxb3+ 40. Kd3 Nxd6 41. Ra1#) 39... bxa2+?! { (12.73 → Mate in 4) Checkmate is now unavoidable. Nxd6 was best. } (39... Nxd6 40. gxf4 Ne8 41. Re1 Nc7 42. axb3+ cxb3 43. Rd7 Nd5 44. f5 Nf4 45. f6 Kb5 46. f7) 40. Ka1?! { (Mate in 4 → 13.20) Lost forced checkmate sequence. Kxa2 was best. } (40. Kxa2 Nxd6 41. Ra1 Nb5 42. Kb1+ Na3+ 43. Rxa3#) 40... Ne3?! { (13.20 → Mate in 1) Checkmate is now unavoidable. Nxd6 was best. } (40... Nxd6 41. gxf4 Ne4 42. Ne5 Nf6 43. Rc5 Kb3 44. Rxa5 Ne4 45. Rxa2 Kc2 46. f5 Kd2 47. Nxc4+) 41. Qa6 Nc2+ { Black wins on time. } 0-1