[Event "Blunder Masters series Promo Team Battle"] [Site "https://lichess.org/HBHvMKlP"] [Date "2024.05.05"] [White "shamil26"] [Black "PetEr4573"] [Result "0-1"] [UTCDate "2024.05.05"] [UTCTime "09:17:24"] [WhiteElo "1083"] [BlackElo "980"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+63"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 { C41 Philidor Defense } 3. c3 Bg4 4. h3 Bxf3 5. Qxf3 f6?! { (0.64 → 1.74) Inaccuracy. Nd7 was best. } (5... Nd7 6. d4 Qf6 7. Qd3 Qg6 8. Be3 Be7 9. Nd2 Bg5 10. Bxg5) 6. g3 a6 7. Qe2 Nc6 8. Bg2 Qe7 9. O-O O-O-O? { (1.22 → 2.87) Mistake. g6 was best. } (9... g6 10. a4 Qf7 11. Na3 Nge7 12. b4 Bg7 13. Bb2 f5 14. b5 Na5 15. exf5 gxf5 16. bxa6) 10. d3 Nh6?! { (2.27 → 3.05) Inaccuracy. Qe6 was best. } (10... Qe6 11. b4 Nge7 12. a4 a5 13. b5 Nb8 14. b6 cxb6 15. Be3 d5 16. Qa2 Na6 17. Na3) 11. Be3?! { (3.05 → 2.33) Inaccuracy. b4 was best. } (11. b4 Nf7 12. a4 Kd7 13. b5 Na5 14. Ba3 axb5 15. axb5 Nb3 16. Ra2 Ra8 17. d4 Qe6) 11... g6 12. Bxh6? { (2.71 → 1.41) Mistake. b4 was best. } (12. b4 Nf7 13. a4 h5 14. b5 Nb8 15. Na3 Bh6 16. bxa6 Nxa6 17. Bxh6 Rxh6 18. Rab1 h4) 12... Bxh6 13. Nd2?! { (1.34 → 0.55) Inaccuracy. b4 was best. } (13. b4) 13... Bxd2 14. Qxd2 f5 15. exf5 gxf5 16. d4?! { (0.51 → -0.19) Inaccuracy. a4 was best. } (16. a4) 16... exd4?! { (-0.19 → 0.56) Inaccuracy. Rhg8 was best. } (16... Rhg8 17. Bxc6 bxc6 18. dxe5 dxe5 19. Qe3 Kb7 20. Rfe1 e4 21. Rad1 h5 22. Qf4 Rxd1 23. Rxd1) 17. cxd4 Na7?! { (0.31 → 1.26) Inaccuracy. d5 was best. } (17... d5 18. Rac1) 18. Rae1 Qf6 19. d5 Rhe8 20. Bf3 Rxe1?! { (0.89 → 1.86) Inaccuracy. Kb8 was best. } (20... Kb8 21. Rxe8) 21. Rxe1 c6? { (1.84 → 3.24) Mistake. Nb5 was best. } (21... Nb5 22. Rd1 Re8 23. a4 Na7 24. Qd4 Qxd4 25. Rxd4 b5 26. Kg2 Kb7 27. a5 c5 28. dxc6+) 22. dxc6 Nxc6 23. Kh2?! { (3.03 → 1.97) Inaccuracy. Bxc6 was best. } (23. Bxc6 bxc6 24. Qa5 Kd7 25. Qxa6 Rc8 26. Qa7+ Rc7 27. Qe3 d5 28. Qe8+ Kd6 29. b4 f4) 23... Rh8?! { (1.97 → 2.73) Inaccuracy. Qd4 was best. } (23... Qd4 24. Qxd4) 24. Bxc6 bxc6 25. Qc2?! { (2.65 → 1.91) Inaccuracy. Qa5 was best. } (25. Qa5 Kd7 26. Qxa6 Rc8 27. Qb7+ Rc7 28. Qb4 f4 29. gxf4 Rc8 30. Re3 d5 31. Kh1 Rc7) 25... Kc7 26. Qc4 Qxb2 27. Qxa6?? { (1.94 → -7.76) Blunder. Qf7+ was best. } (27. Qf7+ Kb6 28. Kg1 Rb8 29. Qxh7 Qb4 30. Qe7 Rb7 31. Qe3+ Ka5 32. a3 Qb2 33. Qd3 d5) 27... Qxf2+ 28. Kh1 Qxe1+ 29. Kh2? { (-7.47 → Mate in 7) Checkmate is now unavoidable. Kg2 was best. } (29. Kg2 Rb8 30. Qa7+ Rb7 31. Qf2 Qe4+ 32. Kh2 Qe5 33. Kg2 Rb2 34. Qxb2 Qxb2+ 35. Kf3 Kb6) 29... Re8?? { (Mate in 7 → -5.99) Lost forced checkmate sequence. Qf2+ was best. } (29... Qf2+ 30. Kh1 Rb8 31. Qa5+ Kd7 32. Qa7+ Qxa7 33. Kg2 Rb2+ 34. Kh1 Qxa2 35. g4 Rb1#) 30. Qa7+ Kd8 31. Qb8+?! { (-17.68 → Mate in 23) Checkmate is now unavoidable. Qb6+ was best. } (31. Qb6+ Ke7) 31... Kd7? { (Mate in 23 → -7.21) Lost forced checkmate sequence. Ke7 was best. } (31... Ke7 32. Qa7+ Kf8 33. Qg1 Qd2+ 34. Kh1 Re1 35. Qxe1 Qxe1+ 36. Kh2 Qe2+ 37. Kg1 Ke7 38. Kh1) 32. Qb7+ Kd8 33. Qb8+? { (-7.36 → Mate in 11) Checkmate is now unavoidable. Qa8+ was best. } (33. Qa8+ Ke7 34. Qxc6 Qf2+ 35. Kh1 Qxg3 36. a4 Qxh3+ 37. Kg1 Rg8+ 38. Kf2 Qh2+ 39. Ke3 Rg3+) 33... Ke7 34. Qc7+?! { (-12.43 → Mate in 10) Checkmate is now unavoidable. Qb2 was best. } (34. Qb2 Kf7) 34... Kf8 35. Qxd6+ Qe7?? { (Mate in 13 → -5.97) Lost forced checkmate sequence. Kg8 was best. } (35... Kg8 36. Qxc6 Qd2+ 37. Qg2 Re2 38. Qxe2 Qxe2+ 39. Kg1 Kg7 40. a4 Kf6 41. a5 Ke5 42. a6) 36. Qh6+ Qg7 37. Qf4?? { (-5.36 → Mate in 30) Checkmate is now unavoidable. Qd2 was best. } (37. Qd2 Qe5 38. Kg2 Qe2+ 39. Qxe2 Rxe2+ 40. Kf3 Rxa2 41. Kf4 Ra5 42. Kg5 Kf7 43. h4 Ke6) 37... Re2+ 38. Kh1 Qa1+ 39. Qf1 Qxf1# { Black wins by checkmate. } 0-1