[Event "2nd Weekend Arena"] [Site "https://lichess.org/oafFqg0W"] [Date "2024.02.10"] [White "M_A_R_T_I_N_8_4_0"] [Black "Ano_Mo9"] [Result "0-1"] [UTCDate "2024.02.10"] [UTCTime "08:49:31"] [WhiteElo "1244"] [BlackElo "984"] [WhiteRatingDiff "-145"] [BlackRatingDiff "+193"] [Variant "Standard"] [TimeControl "480+5"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6?! { (0.20 → 0.95) Inaccuracy. e5 was best. } { B00 Owen Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. Bd3?! { (0.95 → 0.24) Inaccuracy. d4 was best. } (2. d4 Bb7 3. Bd3 Nf6 4. Qe2 e6 5. Nf3 d5 6. e5 Nfd7) 2... Bb7 3. Nf3 d5 4. O-O?? { (0.43 → -4.08) Blunder. exd5 was best. } (4. exd5 Qxd5 5. Nc3 Qd8 6. Be4 Bxe4 7. Nxe4 Nf6 8. Qe2 e6) 4... dxe4 5. Qe1? { (-3.71 → -6.50) Mistake. Be2 was best. } (5. Be2 exf3 6. Bxf3 c6 7. c4 e6 8. d4 Bd6 9. Nc3 Ne7 10. Nb5 O-O 11. Bg5 h6) 5... exd3 6. cxd3 Qxd3 7. Ne5 Qd5 8. d3?? { (-5.91 → Mate in 1) Checkmate is now unavoidable. Nf3 was best. } (8. Nf3 Qf5 9. d4 Bxf3 10. gxf3 Nf6 11. Nc3 e6 12. Qe2 Bd6 13. Ne4 Nbd7 14. Kg2 h6) 8... Qxd3?? { (Mate in 1 → 5.09) Lost forced checkmate sequence. Qxg2# was best. } (8... Qxg2#) 9. Bg5?? { (5.09 → -5.48) Blunder. Nxd3 was best. } (9. Nxd3 Nf6 10. Ne5 e6 11. Qe2 Bd6 12. Rd1 O-O 13. Nc3 Nd5 14. Ng4 Nxc3 15. bxc3 f5) 9... Qd5 10. Qe3?? { (-5.59 → Mate in 1) Checkmate is now unavoidable. Nf3 was best. } (10. Nf3 Qf5 11. Nbd2 Nc6 12. Rc1 f6 13. Nc4 O-O-O 14. Ne3 Qg6 15. Qc3 Kb8 16. Bf4) 10... e6?? { (Mate in 1 → -5.91) Lost forced checkmate sequence. Qxg2# was best. } (10... Qxg2#) 11. Nxf7?? { (-5.91 → Mate in 1) Checkmate is now unavoidable. Nf3 was best. } (11. Nf3 Be7 12. Nc3 Qf5 13. Rfe1 Bxf3 14. Bxe7 Nxe7 15. gxf3 Nbc6 16. Rac1 Rd8 17. Ne4 Nd4) 11... Kxf7? { (Mate in 1 → -7.06) Lost forced checkmate sequence. Qxg2# was best. } (11... Qxg2#) 12. Qf3+ Ke8 13. Nc3 Qd7?? { (-7.20 → -2.96) Blunder. Qxf3 was best. } (13... Qxf3 14. gxf3 Nf6 15. Rfe1 Na6 16. f4 Rg8 17. Rac1 h6 18. Nb5 Bd5 19. Rxc7 hxg5 20. fxg5) 14. Rad1?? { (-2.96 → -8.47) Blunder. Qxb7 was best. } (14. Qxb7 Qc6 15. Qc8+ Kf7 16. Rad1 h6 17. Bh4 g5 18. Bg3 Bg7 19. Qd8 Nf6 20. Qd2 Nbd7) 14... Bxf3 15. Rxd7 Kxd7 16. Bf4 Bxg2 17. Rd1+ Ke7 18. Bg5+ Nf6 19. Ne4 Kf7 20. Nxf6 gxf6 21. Rd8 fxg5 22. Rd7+ Ke8 23. Rxc7 Nd7 24. Rb7?! { (-11.85 → Mate in 10) Checkmate is now unavoidable. Kxg2 was best. } (24. Kxg2 Bc5 25. b4 Bxb4 26. Rc4 Bd6 27. Re4 Ke7 28. Rg4 h6 29. h4 Bf4 30. a3 Rac8) 24... Rb8?! { (Mate in 10 → -11.74) Lost forced checkmate sequence. Bxb7 was best. } (24... Bxb7 25. f3 Rc8 26. Kf2 Rc2+ 27. Ke3 Bc5+ 28. Kd3 Rxh2 29. b4 Rf8 30. f4 Rxf4 31. bxc5) 25. Rxa7 Rc8 26. b4?! { (-11.97 → Mate in 5) Checkmate is now unavoidable. Kxg2 was best. } (26. Kxg2 Be7 27. Kf1 Rf8 28. Ke1 Rc1+ 29. Kd2 Rf1 30. Ra8+ Bd8 31. a3 R8xf2+ 32. Kc3 Nc5) 26... Rc3?! { (Mate in 5 → -11.30) Lost forced checkmate sequence. Bf3 was best. } (26... Bf3 27. Ra8 Rxa8 28. a3 Rxa3 29. h4 Bd6 30. hxg5 Ra1#) 27. Ra6?! { (-11.30 → Mate in 7) Checkmate is now unavoidable. Kxg2 was best. } (27. Kxg2 Rc8 28. Ra3 Bxb4 29. Rb3 Bd6 30. Rb2 Rf8 31. a4 Rc4 32. Rd2 Ke7 33. Ra2 Ra8) 27... b5?! { (Mate in 7 → -10.98) Lost forced checkmate sequence. Bf3 was best. } (27... Bf3 28. Ra8+ Bxa8 29. f3 Bxf3 30. a3 Nf6 31. h3 Ne4 32. h4 Bd6 33. hxg5 Rc1#) 28. Ra5?! { (-10.98 → Mate in 7) Checkmate is now unavoidable. Kxg2 was best. } (28. Kxg2 Ke7 29. a4 Bg7 30. axb5 Rc2 31. Rc6 Rb2 32. Rc1 Rf8 33. Rf1 Bd4 34. h4 gxh4) 28... Rc4?! { (Mate in 7 → -10.62) Lost forced checkmate sequence. Bf3 was best. } (28... Bf3 29. Ra8+ Kf7 30. Rxf8+ Rxf8 31. h3 Nf6 32. Kh2 Ne4 33. h4 Rc1 34. hxg5 Rh1#) 29. Rxb5?! { (-10.62 → Mate in 4) Checkmate is now unavoidable. Kxg2 was best. } (29. Kxg2 Rg4+ 30. Kf1 Rxb4 31. a4 bxa4 32. Ke2 Bg7 33. Rxa4 Rxa4 34. h3 Rf8 35. Kf1 Ra2) 29... Rc5? { (Mate in 4 → -8.79) Lost forced checkmate sequence. Bf3 was best. } (29... Bf3 30. Rc5 Nxc5 31. h4 Rxh4 32. bxc5 Rh1#) 30. Rb6 Nxb6 31. bxc5 Nc8 32. a4?! { (-13.01 → Mate in 5) Checkmate is now unavoidable. Kxg2 was best. } (32. Kxg2 Bxc5 33. f4 gxf4 34. a4 Nd6 35. a5 e5 36. Kf3 Rf8 37. a6 e4+ 38. Kg4 Kd7) 32... Bxc5?! { (Mate in 5 → -38.12) Lost forced checkmate sequence. Bh3 was best. } (32... Bh3 33. Kh1 Bxc5 34. Kg1 Rf8 35. Kh1 Rxf2 36. Kg1 Rf1#) 33. a5?! { (-38.12 → Mate in 4) Checkmate is now unavoidable. Kxg2 was best. } (33. Kxg2 Rf8 34. f3 Nd6 35. Kg3 h5 36. Kg2 Nf5 37. Kf1 Nh4 38. Ke1 Kd7 39. Kd1 Rxf3) 33... Rf8 34. a6 Rxf2 35. h3 Rf1+ 36. Kxg2 Rf2+ 37. Kg1 Rf3+ 38. Kg2 Rf4 39. Kg3 Bf2+ 40. Kh2 g4 41. Kh1 gxh3 42. Kh2 Rf3 43. a7 Nxa7 44. Kh1 Bg3 45. Kg1 h2+ 46. Kg2 Nc6 47. Kxf3 h1=Q+ 48. Kxg3 Nd4 49. Kf4 Ne2+ 50. Ke5 Qh6 51. Kd6 Qf8+ 52. Kxe6 h6 53. Ke5 h5 54. Ke4 h4 55. Ke3 Ng3 56. Kd2 h3 57. Kd3 h2 58. Kc3 h1=Q 59. Kc4 Qe4+ 60. Kc3 Qc5+ 61. Kd2 Nf1+ 62. Kd1 Qec2+ 63. Ke1 Q5f2# { Black wins by checkmate. } 0-1