[Event "Casual blitz game"] [Site "https://lichess.org/wL0LyTO4"] [Date "2023.08.31"] [White "WorstFish"] [Black "Dung2010"] [Result "1/2-1/2"] [UTCDate "2023.08.31"] [UTCTime "06:53:31"] [WhiteElo "1500"] [BlackElo "1392"] [WhiteTitle "BOT"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A00"] [Opening "Grob Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. g4? { (0.15 → -1.46) Mistake. e4 was best. } { A00 Grob Opening } (1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O) 1... d5 2. b3?? { (-1.28 → -3.61) Blunder. Bg2 was best. } (2. Bg2 Nc6 3. c4 d4 4. h3 e5 5. d3 h5 6. g5 Nge7) 2... Nc6?? { (-3.61 → -1.53) Blunder. Bxg4 was best. } (2... Bxg4 3. Bb2 Nf6 4. d4 e6 5. Nd2 Nbd7 6. Ngf3 Bb4 7. c3) 3. f4?? { (-1.53 → -3.74) Blunder. e3 was best. } (3. e3) 3... Kd7?? { (-3.74 → -0.33) Blunder. e5 was best. } (3... e5 4. Bg2 Bxg4 5. h3 Bh5 6. fxe5 Bc5 7. Kf1 Nge7 8. Nc3 Nf5 9. Bf3 Bg6 10. Bxd5) 4. Kf2?? { (-0.33 → -2.45) Blunder. Nf3 was best. } (4. Nf3 Ke8 5. Rg1 Nf6 6. g5 Ne4 7. Bb2 e5 8. Nxe5 Nxe5 9. Bxe5 h6 10. d3 Nc5) 4... e6? { (-2.45 → -1.06) Mistake. e5 was best. } (4... e5 5. Bg2 Ke8 6. Nc3 Bxg4 7. fxe5 Bc5+ 8. Kf1 Nge7 9. Nf3 Nf5 10. Rb1 Bb6 11. Na4) 5. Ke1?? { (-1.06 → Mate in 1) Checkmate is now unavoidable. Nf3 was best. } (5. Nf3 Ke8 6. h3 e5 7. fxe5 Nxe5 8. Nxe5 Qf6+ 9. Kg2 Qxe5 10. d4 Qe6 11. e4 Qxe4+) 5... f5?? { (Mate in 1 → -1.12) Lost forced checkmate sequence. Qh4# was best. } (5... Qh4#) 6. Nc3?? { (-1.12 → Mate in 1) Checkmate is now unavoidable. g5 was best. } (6. g5 h6 7. d4 hxg5 8. fxg5 Bb4+ 9. c3 Bd6 10. Nf3 Ke8 11. Bg2 Nge7 12. Na3 a6) 6... g5?? { (Mate in 1 → -0.75) Lost forced checkmate sequence. Qh4# was best. } (6... Qh4#) 7. Ne4?? { (-0.75 → -4.87) Blunder. fxg5 was best. } (7. fxg5 fxg4 8. d4 Bg7 9. h3 Bxd4 10. Qd2 Ke8 11. hxg4 Nf6 12. Nf3 Ne4 13. Nxe4 Bxa1) 7... h6?? { (-4.87 → -1.12) Blunder. fxe4 was best. } (7... fxe4 8. Bb2 gxf4 9. h4 e5 10. e3 f3 11. c4 Ke8 12. g5 Bf5 13. Bh3 Qd7 14. d3) 8. Nf6+?? { (-1.12 → -6.36) Blunder. Nf2 was best. } (8. Nf2 Qf6 9. c3 gxf4 10. gxf5 e5 11. c4 dxc4 12. Bb2 Ke8 13. e4 fxe3 14. Qh5+ Kd8) 8... Nxf6 9. d4 Qe7 10. Kd2?! { (-5.52 → -10.07) Inaccuracy. Nf3 was best. } (10. Nf3 Ke8 11. c4 Nxg4 12. e3 Nf6 13. Ne5 Nxe5 14. fxe5 Ne4 15. Bd3 g4 16. Bxe4 dxe4) 10... Bg7?! { (-10.07 → -6.82) Inaccuracy. Ne4+ was best. } (10... Ne4+ 11. Ke1 gxf4 12. g5 Qb4+ 13. Qd2 Nxd2 14. Bxd2 Qxd4 15. c3 Qe4 16. Nf3 hxg5 17. Rg1) 11. Ba3?! { (-6.82 → -10.34) Inaccuracy. Bg2 was best. } (11. Bg2 Nxg4 12. c3 Nxd4 13. e4 Nb5 14. e5 gxf4 15. a4 Nxc3 16. Kxc3 Bxe5+ 17. Kc2 Kd8) 11... b6?? { (-10.34 → 1.03) Blunder. Ne4+ was best. } (11... Ne4+ 12. Ke1 Qxa3 13. Bg2 Qb4+ 14. Kf1 Nd2+ 15. Ke1 Nc4+ 16. Kf2 Bxd4+ 17. Qxd4 Nxd4 18. bxc4) 12. Kc1?? { (1.03 → -14.14) Blunder. Bxe7 was best. } (12. Bxe7 Ne4+ 13. Kc1 Bxd4 14. Bb4 Bxa1 15. Be1 Ne7 16. Bg2 Bf6 17. gxf5 exf5 18. Nf3 Kc6) 12... Ba6?? { (-14.14 → 1.04) Blunder. Qxa3+ was best. } (12... Qxa3+ 13. Kb1 Ne4 14. c3 Nxc3+ 15. Kc2 Nxd1 16. Kxd1 Qb2 17. Rc1 Qxd4+ 18. Ke1 Bf8 19. Bh3) 13. h3?? { (1.04 → Mate in 13) Checkmate is now unavoidable. Bxe7 was best. } (13. Bxe7 Nxg4) 13... Rad8?? { (Mate in 13 → 1.98) Lost forced checkmate sequence. Qxa3+ was best. } (13... Qxa3+ 14. Kb1 Ne4 15. c4 Nxd4 16. Qc1 Qb4 17. cxd5 Nd2+ 18. Kb2 Nxe2+ 19. Kc2 Nxf1 20. dxe6+) 14. Rh2?? { (1.98 → -13.94) Blunder. Bxe7 was best. } (14. Bxe7) 14... Qb4?? { (-13.94 → 3.05) Blunder. Qxa3+ was best. } (14... Qxa3+ 15. Kb1 Ne4 16. Qe1 Bxd4 17. c3 Bxc3 18. Qc1 Nd2+ 19. Kc2 Qc5 20. Nf3 Nxf3 21. exf3) 15. fxg5?? { (3.05 → -13.74) Blunder. Bxb4 was best. } (15. Bxb4 Nxb4 16. gxf5 exf5 17. Nf3 Ne4 18. Ne5+ Ke6 19. a3 Bxe5 20. dxe5 Nc6 21. e3 Bxf1) 15... Ne4?? { (-13.74 → 1.25) Blunder. Qxa3+ was best. } (15... Qxa3+ 16. Kb1 Ne4 17. c4 Nc3+ 18. Kc2 Nxd1 19. Kxd1 Qb2 20. Nf3 Qxa1+ 21. Kd2 Nxd4 22. h4) 16. Bg2?? { (1.25 → Mate in 2) Checkmate is now unavoidable. Bxb4 was best. } (16. Bxb4) 16... Be5?? { (Mate in 2 → 0.93) Lost forced checkmate sequence. Qxa3+ was best. } (16... Qxa3+ 17. Kb1 Nc3#) 17. Bf1?? { (0.93 → Mate in 2) Checkmate is now unavoidable. Bxb4 was best. } (17. Bxb4) 17... Kd6?? { (Mate in 2 → 5.87) Lost forced checkmate sequence. Qxa3+ was best. } (17... Qxa3+ 18. Kb1 Nc3#) 18. g6?? { (5.87 → Mate in 2) Checkmate is now unavoidable. Bxb4+ was best. } (18. Bxb4+ Kd7 19. dxe5 hxg5 20. gxf5 Nxb4 21. Qe1 c5 22. f6 Kc8 23. Bg2 g4 24. h4 Bb7) 18... b5?? { (Mate in 2 → 6.70) Lost forced checkmate sequence. Qxa3+ was best. } (18... Qxa3+ 19. Kb1 Nc3#) 19. Bg2?? { (6.70 → Mate in 2) Checkmate is now unavoidable. dxe5+ was best. } (19. dxe5+ Kd7 20. Bxb4 fxg4 21. hxg4 Nxb4 22. a3 Nc6 23. Nf3 Rhg8 24. Kb2 Kc8 25. e3 Rgf8) 19... Na5?? { (Mate in 2 → 8.39) Lost forced checkmate sequence. Qxa3+ was best. } (19... Qxa3+ 20. Kb1 Nc3#) 20. g7?? { (8.39 → Mate in 2) Checkmate is now unavoidable. Bxb4+ was best. } (20. Bxb4+ Kd7 21. dxe5 Nc6 22. gxf5 Nxb4 23. Bxe4 Kc8 24. Bg2 Rdg8 25. a3 Nc6 26. e4 dxe4) 20... Kc6?? { (Mate in 2 → 6.56) Lost forced checkmate sequence. Qxa3+ was best. } (20... Qxa3+ 21. Kb1 Nc3#) 21. g8=R?? { (6.56 → Mate in 2) Checkmate is now unavoidable. Bxb4 was best. } (21. Bxb4 Bxh2 22. gxh8=Q Rxh8 23. Bxa5 Bd6 24. Nf3 Ba3+ 25. Kb1 Kb7 26. Ne5 h5 27. gxh5 Rxh5) 21... Kb6?? { (Mate in 2 → 5.65) Lost forced checkmate sequence. Qxa3+ was best. } (21... Qxa3+ 22. Kb1 Nc3#) 22. Bf3?? { (5.65 → Mate in 2) Checkmate is now unavoidable. Bxb4 was best. } (22. Bxb4 Bxh2 23. Rxh8 Rxh8 24. Kb2 Nc6 25. Bxe4 fxe4 26. Bc5+ Kb7 27. Qf1 Bd6 28. Bxd6 cxd6) 22... Rd6?? { (Mate in 2 → 6.81) Lost forced checkmate sequence. Qxa3+ was best. } (22... Qxa3+ 23. Kb1 Nc3#) 23. h4?? { (6.81 → Mate in 2) Checkmate is now unavoidable. Bxb4 was best. } (23. Bxb4 Bf4+ 24. e3 Bxe3+ 25. Kb2 Rxg8 26. Bxa5+ Kxa5 27. Qe1+ Kb6 28. Qxe3 Kb7 29. Qxh6 fxg4) 23... Rh7?? { (Mate in 2 → 6.70) Lost forced checkmate sequence. Qxa3+ was best. } (23... Qxa3+ 24. Kb1 Nc3#) 24. Rh3?? { (6.70 → Mate in 2) Checkmate is now unavoidable. Bxb4 was best. } (24. Bxb4 Bxh2 25. Bxe4 dxe4 26. a4 Nc6 27. Bc5+ Kb7 28. axb5 Bxb5 29. c4 Ba6 30. gxf5 exf5) 24... c5?? { (Mate in 2 → 7.19) Lost forced checkmate sequence. Qxa3+ was best. } (24... Qxa3+ 25. Kb1 Nc3#) 25. Rg7?? { (7.19 → Mate in 2) Checkmate is now unavoidable. Bxb4 was best. } (25. Bxb4 Bxd4 26. Bxa5+ Kxa5 27. b4+ Kb6 28. Bxe4 dxe4 29. c3 Be5 30. bxc5+ Kxc5 31. Qb3 Kc6) 25... c4?? { (Mate in 2 → 6.78) Lost forced checkmate sequence. Qxa3+ was best. } (25... Qxa3+ 26. Kb1 Nc3#) 26. Rh1?? { (6.78 → Mate in 2) Checkmate is now unavoidable. Bxb4 was best. } (26. Bxb4 Bxg7 27. Bxe4 Rd8 28. a4 dxe4 29. Bxa5+ Kxa5 30. axb5+ Kxb5 31. Qe1 Bxd4 32. Qa5+ Kc6) 26... Bf4+ 27. e3 Nc5?? { (Mate in 2 → 10.80) Lost forced checkmate sequence. Qxa3+ was best. } (27... Qxa3+ 28. Kb1 Nc3#) 28. Qe1?? { (10.80 → Mate in 5) Checkmate is now unavoidable. dxc5+ was best. } (28. dxc5+ Kc6 29. Bxb4 Bxe3+ 30. Kb2 Rxg7 31. cxd6 fxg4 32. Bxg4 Bc8 33. Bxa5 Bc5 34. Nf3 Kb7) 28... c3?? { (Mate in 5 → 12.17) Lost forced checkmate sequence. Qxe1+ was best. } (28... Qxe1+ 29. Bd1 Bxe3+ 30. Kb1 Qxd1+ 31. Kb2 c3+ 32. Kxc3 Qxd4#) 29. Qd1?? { (12.17 → Mate in 2) Checkmate is now unavoidable. dxc5+ was best. } (29. dxc5+ Qxc5 30. Bxc5+ Kxc5 31. Qxc3+ Nc4 32. bxc4 Rxg7 33. cxb5+ Kb6 34. bxa6 Kxa6 35. Be2+ Kb7) 29... Bg5?? { (Mate in 2 → 11.25) Lost forced checkmate sequence. Qxa3+ was best. } (29... Qxa3+ 30. Kb1 Qb2#) 30. Rh2?? { (11.25 → Mate in 2) Checkmate is now unavoidable. dxc5+ was best. } (30. dxc5+ Kc6 31. Bxb4 Bxe3+ 32. Kb1 Rxg7 33. cxd6 Bc5 34. Bxa5 fxg4 35. Bxg4 Bc8 36. Bxc3 Rg6) 30... h5?? { (Mate in 2 → 10.48) Lost forced checkmate sequence. Qxa3+ was best. } (30... Qxa3+ 31. Kb1 Qb2#) 31. Rd7?? { (10.48 → Mate in 2) Checkmate is now unavoidable. dxc5+ was best. } (31. dxc5+ Kc6 32. Bxb4 Bxe3+ 33. Kb1 Rxg7 34. cxd6 Bc5 35. Bxa5 Rxg4 36. Bxg4 hxg4 37. Bxc3 b4) 31... Rh6?? { (Mate in 2 → 12.62) Lost forced checkmate sequence. Qxa3+ was best. } (31... Qxa3+ 32. Kb1 Qb2#) 32. Re2?? { (12.62 → Mate in 2) Checkmate is now unavoidable. dxc5+ was best. } (32. dxc5+ Qxc5 33. Bxc5+ Kxc5 34. Qd4+ Kc6 35. Rxa7 Bxe3+ 36. Qxe3 Nb7 37. gxf5 Kc7 38. Ra8 b4) 32... Rf6?? { (Mate in 2 → 13.35) Lost forced checkmate sequence. Qxa3+ was best. } (32... Qxa3+ 33. Kb1 Qb2#) 33. Rg2?? { (13.35 → Mate in 2) Checkmate is now unavoidable. Rxd6+ was best. } (33. Rxd6+ Kc7 34. Bxb4 Bxh4 35. dxc5 Nc6 36. Bxc3 b4 37. Bxf6 Bxf6 38. Rxe6 Bxe2 39. Bxe2 Bb2+) 33... Rf7?? { (Mate in 2 → 13.31) Lost forced checkmate sequence. Qxa3+ was best. } (33... Qxa3+ 34. Kb1 Qb2#) 34. Rd8?? { (13.31 → Mate in 2) Checkmate is now unavoidable. dxc5+ was best. } (34. dxc5+ Kc6 35. Rxd6+ Kc7 36. Bxb4 Bxe3+ 37. Kb1 Nc6 38. Bxc3 Re7 39. Ba5+ Nxa5 40. Rxa6 Nc6) 34... Rc6?? { (Mate in 2 → 9.38) Lost forced checkmate sequence. Qxa3+ was best. } (34... Qxa3+ 35. Kb1 Qb2#) 35. Rg3?? { (9.38 → Mate in 2) Checkmate is now unavoidable. dxc5+ was best. } (35. dxc5+ Kb7 36. Bxb4 Bxd8 37. gxf5 Rxf5 38. e4 Rxf3 39. Nxf3 Rc8 40. exd5 Ka8 41. dxe6 Bb7) 35... Rc8?? { (Mate in 2 → 8.57) Lost forced checkmate sequence. Qxa3+ was best. } (35... Qxa3+ 36. Kb1 Qb2#) 36. Rf8?? { (8.57 → Mate in 2) Checkmate is now unavoidable. dxc5+ was best. } (36. dxc5+ Kb7 37. Bxb4 Bxd8 38. gxf5 Rxf5 39. e4 Rf4 40. Rg7+ Rc7 41. Rg8 Rd7 42. exd5 exd5) 36... Rb8?? { (Mate in 2 → 10.34) Lost forced checkmate sequence. Qxa3+ was best. } (36... Qxa3+ 37. Kb1 Qb2#) 37. Rc8?? { (10.34 → Mate in 2) Checkmate is now unavoidable. Rxb8+ was best. } (37. Rxb8+ Kc7 38. Bxb4 Bxe3+ 39. Kb1 f4 40. Rg8 Nc6 41. Bxc5 fxg3 42. gxh5 Bc8 43. Rxg3 b4) 37... Kb7?? { (Mate in 2 → 8.21) Lost forced checkmate sequence. Qxa3+ was best. } (37... Qxa3+ 38. Kb1 Qb2#) 38. Rd8?? { (8.21 → Mate in 2) Checkmate is now unavoidable. Rxb8+ was best. } (38. Rxb8+ Kxb8 39. Bxb4 Bxe3+ 40. Kb1 f4 41. Rg2 Ne4 42. Bxa5 Nd2+ 43. Rxd2 cxd2 44. g5 Bxd4) 38... Ka8?? { (Mate in 2 → 7.88) Lost forced checkmate sequence. Qxa3+ was best. } (38... Qxa3+ 39. Kb1 Qb2#) 39. Bh1?? { (7.88 → Mate in 2) Checkmate is now unavoidable. Rxb8+ was best. } (39. Rxb8+ Kxb8 40. Bxb4 Bxe3+ 41. Kb1 f4 42. Rg2 Ne4 43. Bxa5 Nd2+ 44. Rxd2 cxd2 45. g5 Bxd4) 39... Rb7?? { (Mate in 2 → 9.07) Lost forced checkmate sequence. Qxa3+ was best. } (39... Qxa3+ 40. Kb1 Qb2#) 40. Be4?? { (9.07 → Mate in 2) Checkmate is now unavoidable. Rxb8+ was best. } (40. Rxb8+ Rxb8 41. Bxb4 Ne4 42. Bxe4 Bxh4 43. Rh3 Nc6 44. Bd6 Be7 45. Bxb8 hxg4 46. Rh7 Kxb8) 40... Nc6?? { (Mate in 2 → 4.96) Lost forced checkmate sequence. Qxa3+ was best. } (40... Qxa3+ 41. Kb1 Qb2#) 41. Rb1?? { (4.96 → Mate in 2) Checkmate is now unavoidable. Rxb8+ was best. } (41. Rxb8+ Rxb8 42. Bxb4 Nxe4 43. hxg5 Nxb4 44. Rg2 fxg4 45. a3 Nc6 46. Rh2 Rf8 47. Ne2 Nxg5) 41... Rc7?? { (Mate in 2 → 4.49) Lost forced checkmate sequence. Qxa3+ was best. } (41... Qxa3+ 42. Rb2 Qxb2#) 42. Rf8?? { (4.49 → Mate in 2) Checkmate is now unavoidable. Rxb8+ was best. } (42. Rxb8+ Kxb8 43. Bxb4 Nxb4 44. Ra1 Bxh4 45. Rh3 hxg4 46. Rxh4 Nxe4 47. a3 Nc6 48. Qe2 Kb7) 42... Bb7?? { (Mate in 2 → 4.51) Lost forced checkmate sequence. Qxa3+ was best. } (42... Qxa3+ 43. Rb2 Qxb2#) 43. Bf3?? { (4.51 → Mate in 2) Checkmate is now unavoidable. Rxb8+ was best. } (43. Rxb8+ Kxb8 44. Bxb4 Nxb4 45. Ra1 Nxe4 46. hxg5 Nxg3 47. gxh5 e5 48. a3 Nxc2 49. Qxc2 Bc8) 43... Na6?? { (Mate in 2 → -4.78) Lost forced checkmate sequence. Qxa3+ was best. } (43... Qxa3+ 44. Rb2 Qxb2#) 44. Ra1?? { (-4.78 → Mate in 2) Checkmate is now unavoidable. Rxb8+ was best. } (44. Rxb8+ Kxb8 45. Qe1 Qxa3+ 46. Kd1 Bxh4 47. gxh5 Qf8 48. Nh3 e5 49. Rg8 Qxg8 50. Qxh4 f4) 44... Ne5?? { (Mate in 2 → 6.10) Lost forced checkmate sequence. Qxa3+ was best. } (44... Qxa3+ 45. Kb1 Qb2#) 45. Rg8?? { (6.10 → Mate in 2) Checkmate is now unavoidable. Rxb8+ was best. } (45. Rxb8+ Kxb8 46. Bxb4 Bxe3+ 47. Kb1 Nxb4 48. gxf5 Nec6 49. a3 Nxc2 50. Qxc2 Nxd4 51. Qd3 c2+) 45... Bf4?? { (Mate in 2 → 5.24) Lost forced checkmate sequence. Qxa3+ was best. } (45... Qxa3+ 46. Kb1 Qb2#) 46. Rc8?? { (5.24 → Mate in 2) Checkmate is now unavoidable. Rxb8+ was best. } (46. Rxb8+ Kxb8 47. Bxb4 Bxg3 48. Bd6 Nd3+ 49. Qxd3 Bxd6 50. gxh5 Ba3+ 51. Kd1 Ka8 52. Ne2 Rh7) 46... Rc4?? { (Mate in 2 → 6.16) Lost forced checkmate sequence. Qxa3+ was best. } (46... Qxa3+ 47. Kb1 Qb2#) 47. Rd8?? { (6.16 → Mate in 2) Checkmate is now unavoidable. Rxb8+ was best. } (47. Rxb8+ Nxb8 48. Bxb4 Bxe3+ 49. Kb1 Rxd4 50. Qe1 Nxf3 51. Nxf3 Re4 52. Qxc3 Bf4 53. Ng5 d4) 47... Bc6?? { (Mate in 2 → 5.96) Lost forced checkmate sequence. Qxa3+ was best. } (47... Qxa3+ 48. Kb1 Qb2#) 48. Rh3?? { (5.96 → Mate in 2) Checkmate is now unavoidable. Rxb8+ was best. } (48. Rxb8+ Nxb8 49. Bxb4 Bxe3+ 50. Kb1 Rxd4 51. Qe1 Nxf3 52. Nxf3 Re4 53. Qxc3 Bf4 54. Rg2 fxg4) 48... Rc8?? { (Mate in 2 → 7.70) Lost forced checkmate sequence. Qxa3+ was best. } (48... Qxa3+ 49. Kb1 Qb2#) 49. Rf8?? { (7.70 → Mate in 2) Checkmate is now unavoidable. Rxc8+ was best. } (49. Rxc8+ Kb7 50. Bxb4 Bxe3+ 51. Kb1 Rxd4 52. Qe1 fxg4 53. Bxc3 Nxf3 54. Nxf3 Re4 55. Rf8 gxh3) 49... Kb7?? { (Mate in 2 → 5.30) Lost forced checkmate sequence. Qxa3+ was best. } (49... Qxa3+ 50. Kb1 Qb2#) 50. Rh2?? { (5.30 → Mate in 2) Checkmate is now unavoidable. Bxb4 was best. } (50. Bxb4 Bxe3+ 51. Kb1 Nxb4 52. Rxc8 Rxd4 53. Qe1 hxg4 54. Qxe3 Nxf3 55. Qxc3 gxh3 56. Rg8 Rd1+) 50... Bd7?? { (Mate in 2 → 5.42) Lost forced checkmate sequence. Qxa3+ was best. } (50... Qxa3+ 51. Kb1 Qb2#) 51. Bh1?? { (5.42 → Mate in 2) Checkmate is now unavoidable. Bxb4 was best. } (51. Bxb4 Bxe3+ 52. Kb1 Nxb4 53. Rxc8 Rxc8 54. dxe5 fxg4 55. a3 Nc6 56. Ka2 gxf3 57. Nxf3 d4) 51... R8c5?? { (Mate in 2 → 5.35) Lost forced checkmate sequence. Qxa3+ was best. } (51... Qxa3+ 52. Kb1 Qb2#) 52. Bg2?? { (5.35 → Mate in 2) Checkmate is now unavoidable. Bxb4 was best. } (52. Bxb4 Bxe3+ 53. Kb1 Rxd4 54. Qe1 Nxb4 55. a3 Nbc6 56. Qxe3 Nxg4 57. Qg3 e5 58. Re2 Rd1+) 52... Nc7?? { (Mate in 2 → 6.64) Lost forced checkmate sequence. Qxa3+ was best. } (52... Qxa3+ 53. Kb1 Qb2#) 53. Rf7?? { (6.64 → Mate in 2) Checkmate is now unavoidable. Bxb4 was best. } (53. Bxb4 Bxe3+ 54. Kb1 Rxb4 55. dxc5 Bxc5 56. Rd8 Rxg4 57. Nf3 Bd6 58. Qe1 Nxf3 59. Bxf3 Bxh2) 53... Ne8?? { (Mate in 2 → 6.35) Lost forced checkmate sequence. Qxa3+ was best. } (53... Qxa3+ 54. Kb1 Qb2#) 54. Rh3?? { (6.35 → Mate in 2) Checkmate is now unavoidable. Bxb4 was best. } (54. Bxb4 Bxe3+ 55. Kb1 Rxd4 56. Qe1 Bf2 57. Qf1 Rc7 58. Nf3 Nxf7 59. Nxd4 Bxd4 60. gxf5 Nfd6) 54... Nf6?? { (Mate in 2 → 8.29) Lost forced checkmate sequence. Qxa3+ was best. } (54... Qxa3+ 55. Kb1 Qb2#) 55. Be4?? { (8.29 → Mate in 2) Checkmate is now unavoidable. Bxb4 was best. } (55. Bxb4 Nxf7 56. bxc4 Rxc4 57. g5 Rxb4 58. exf4 Ng4 59. Rxc3 Nd6 60. g6 Rc4 61. g7 Nf6) 55... Nxe4?? { (Mate in 2 → 5.53) Lost forced checkmate sequence. Qxa3+ was best. } (55... Qxa3+ 56. Kb1 Qb2#) 56. Ne2?? { (5.53 → Mate in 2) Checkmate is now unavoidable. Bxb4 was best. } (56. Bxb4 Nxf7 57. Bxc5 fxg4 58. exf4 Nf2 59. Qe1 Rxc5 60. dxc5 Nxh3 61. Qxc3 Nxg1 62. Qg7 Be8) 56... Ng5?? { (Mate in 2 → 6.66) Lost forced checkmate sequence. Qxa3+ was best. } (56... Qxa3+ 57. Kb1 Qb2#) 57. Ng1?? { (6.66 → Mate in 2) Checkmate is now unavoidable. Bxb4 was best. } (57. Bxb4 Nxh3 58. exf4 Nxf7 59. Bxc5 Rxc5 60. dxc5 fxg4 61. Qd4 Kc8 62. Qxc3 b4 63. Qg7 Nd8) 57... Kc6?? { (Mate in 2 → 6.18) Lost forced checkmate sequence. Qxa3+ was best. } (57... Qxa3+ 58. Kb1 Qb2#) 58. Rf6?? { (6.18 → Mate in 2) Checkmate is now unavoidable. Bxb4 was best. } (58. Bxb4 Nxh3 59. exf4 Nxf7 60. Bxc5 Rxc5 61. Nxh3 fxg4 62. Nf2 Rc4 63. bxc4 bxc4 64. Qe1 g3) 58... Be8?? { (Mate in 2 → 7.52) Lost forced checkmate sequence. Qxa3+ was best. } (58... Qxa3+ 59. Kb1 Qb2#) 59. Rh2?? { (7.52 → Mate in 2) Checkmate is now unavoidable. Bxb4 was best. } (59. Bxb4 Nxh3 60. exf4 Rxb4 61. Nxh3 hxg4 62. Ng5 Nf3 63. Rxe6+ Kc7 64. dxc5 Nxg5 65. Re7+ Kc6) 59... Bg6?? { (Mate in 2 → 5.05) Lost forced checkmate sequence. Qxa3+ was best. } (59... Qxa3+ 60. Kb1 Qb2#) 60. Rg2?? { (5.05 → Mate in 2) Checkmate is now unavoidable. Bxb4 was best. } (60. Bxb4 Bxe3+ 61. Kb1 Rxd4 62. Qe1 Rxb4 63. hxg5 Re4 64. gxh5 Bd2 65. Qd1 Bf7 66. Rxd2 cxd2) 60... a5?? { (Mate in 2 → 4.77) Lost forced checkmate sequence. Qxa3+ was best. } (60... Qxa3+ 61. Kb1 Qb2#) 61. Rd2?? { (4.77 → Mate in 2) Checkmate is now unavoidable. Bxb4 was best. } (61. Bxb4 Bxe3+ 62. Kb1 Rxd4 63. Qxd4 Bxd4 64. Bxc5 Kxc5 65. gxh5 Bxh5 66. Rxg5 Nf7 67. Rxh5 Bxf6) 61... Kb6?? { (Mate in 2 → 7.04) Lost forced checkmate sequence. Qxa3+ was best. } (61... Qxa3+ 62. Kb1 Qb2#) 62. Rd3?? { (7.04 → Mate in 2) Checkmate is now unavoidable. dxc5+ was best. } (62. dxc5+ Rxc5 63. Bxb4 Bxe3 64. Bxc3 Rxc3 65. hxg5 Rc6 66. gxh5 Bxg5 67. Rf8 Nd3+ 68. Kb1 Bxh5) 62... a4?? { (Mate in 2 → 8.70) Lost forced checkmate sequence. Qxa3+ was best. } (62... Qxa3+ 63. Kb1 Qb2#) 63. Nh3?? { (8.70 → Mate in 2) Checkmate is now unavoidable. dxc5+ was best. } (63. dxc5+ Qxc5 64. Bxc5+ Rxc5 65. exf4 Nxd3+ 66. Qxd3 Ne4 67. Rxg6 Rc6 68. bxa4 Rc5 69. Rxe6+ Ka5) 63... Ka5?? { (Mate in 2 → 7.92) Lost forced checkmate sequence. Qxa3+ was best. } (63... Qxa3+ 64. Kb1 Qb2#) 64. Ng1?? { (7.92 → Mate in 2) Checkmate is now unavoidable. Bxb4+ was best. } (64. Bxb4+ Rxb4 65. Nxf4 Nh3 66. dxe5 Nxf4 67. exf4 Rc6 68. Rxg6 Rxf4 69. g5 Rg4 70. bxa4 Rxh4) 64... Nxg4?? { (Mate in 2 → 7.29) Lost forced checkmate sequence. Qxa3+ was best. } (64... Qxa3+ 65. Kb1 Qb2#) 65. Rf7?? { (7.29 → Mate in 2) Checkmate is now unavoidable. Bxb4+ was best. } (65. Bxb4+ Rxb4 66. exf4 Ne4 67. a3 Rxb3 68. cxb3 Nexf6 69. dxc5 Nf2 70. Qc2 Nxd3+ 71. Qxd3 Ne4) 65... e5?? { (Mate in 2 → 6.21) Lost forced checkmate sequence. Qxa3+ was best. } (65... Qxa3+ 66. Kb1 Qb2#) 66. Ne2?? { (6.21 → Mate in 2) Checkmate is now unavoidable. Bxb4+ was best. } (66. Bxb4+ Rxb4 67. Ra7+ Kb6 68. dxc5+ Kxa7 69. exf4 Nf2 70. Qe1 Nxd3+ 71. cxd3 Ne4 72. dxe4 Rxe4) 66... e4?? { (Mate in 2 → 6.48) Lost forced checkmate sequence. Qxa3+ was best. } (66... Qxa3+ 67. Kb1 Qb2#) 67. Rd7?? { (6.48 → Mate in 2) Checkmate is now unavoidable. Bxb4+ was best. } (67. Bxb4+ Rxb4 68. Ra7+ Kb6 69. dxc5+ Kxa7 70. Rxc3 Nxe3 71. Qg1 Nh3 72. Qxg6 Nc4+ 73. Kd1 Be5) 67... Ne5?? { (Mate in 2 → 7.01) Lost forced checkmate sequence. Qxa3+ was best. } (67... Qxa3+ 68. Kb1 Qb2#) 68. Rb1?? { (7.01 → Mate in 2) Checkmate is now unavoidable. Bxb4+ was best. } (68. Bxb4+ Kxb4 69. Nxf4 Nxd7 70. Rxc3 Rxc3 71. dxc5 Rd3 72. cxd3 Kxc5 73. b4+ Kc6 74. hxg5 Bf7) 68... Ngf3?? { (Mate in 2 → 7.22) Lost forced checkmate sequence. Qxa3+ was best. } (68... Qxa3+ 69. Rb2 Qxb2#) 69. Ra1?? { (7.22 → Mate in 2) Checkmate is now unavoidable. Bxb4+ was best. } (69. Bxb4+ Ka6 70. bxc4 exd3 71. Rd6+ Kb7 72. cxd3 c2 73. Qxc2 Nxd3+ 74. Qxd3 Rxc4+ 75. Kd1 Bxd6) 69... Nxh4?? { (Mate in 2 → 6.87) Lost forced checkmate sequence. Qxa3+ was best. } (69... Qxa3+ 70. Kb1 Qb2#) 70. Rc7?? { (6.87 → Mate in 2) Checkmate is now unavoidable. Bxb4+ was best. } (70. Bxb4+) 70... Bg5?? { (Mate in 2 → 6.89) Lost forced checkmate sequence. Qxa3+ was best. } (70... Qxa3+ 71. Kb1 Qb2#) 71. Rb7?? { (6.89 → Mate in 2) Checkmate is now unavoidable. Bxb4+ was best. } (71. Bxb4+ Kb6 72. Bxc5+ Rxc5 73. dxc5+ Kxc7 74. Rxd5 Bxe3+ 75. Kb1 Nhf3 76. Nxc3 Be8 77. Qe2 Bc6) 71... f4?? { (Mate in 2 → 6.43) Lost forced checkmate sequence. Qxa3+ was best. } (71... Qxa3+ 72. Kb1 Qb2#) 72. Rb8?? { (6.43 → Mate in 2) Checkmate is now unavoidable. Bxb4+ was best. } (72. Bxb4+) 72... Bf5?? { (Mate in 2 → 8.17) Lost forced checkmate sequence. Qxa3+ was best. } (72... Qxa3+ 73. Kb1 Qb2#) 73. Ng1?? { (8.17 → Mate in 2) Checkmate is now unavoidable. Bxb4+ was best. } (73. Bxb4+ Ka6 74. Rxc3 Rc8 75. dxe5 Rxc3 76. Nxc3 Rxb8 77. Qxd5 Bd8 78. Bc5 Bb6 79. Bxb6 Kxb6) 73... Bg4?? { (Mate in 2 → 3.64) Lost forced checkmate sequence. Qxa3+ was best. } (73... Qxa3+ 74. Kb1 Qb2#) 74. Rd2?? { (3.64 → Mate in 2) Checkmate is now unavoidable. Bxb4+ was best. } (74. Bxb4+ Ka6 75. bxc4 Bxd1 76. Rxc3 Rxc4 77. dxe5 Rxb4 78. Rc6+ Ka7 79. Rg8 Be7 80. exf4 Bg4) 74... Nf5?? { (Mate in 2 → 2.24) Lost forced checkmate sequence. Qxa3+ was best. } (74... Qxa3+ 75. Kb1 Qb2#) 75. Rg2?? { (2.24 → Mate in 2) Checkmate is now unavoidable. Bxb4+ was best. } (75. Bxb4+ Ka6 76. Bxc5 Bxd1 77. Rxd1 Rxc5 78. Nh3 Rc7 79. Nxg5 Nxe3 80. dxe5 Nxd1 81. Kxd1 Rg7) 75... h4?? { (Mate in 2 → 8.06) Lost forced checkmate sequence. Qxa3+ was best. } (75... Qxa3+ 76. Kb1 Qb2#) 76. Rh8?? { (8.06 → Mate in 2) Checkmate is now unavoidable. Bxb4+ was best. } (76. Bxb4+ Ka6 77. Rxg4 Nxg4 78. Qxg4 f3 79. Qxf5 f2 80. Nh3 f1=Q+ 81. Qxf1 Bxe3+ 82. Kd1 Rc8) 76... Nf3?? { (Mate in 2 → 8.29) Lost forced checkmate sequence. Qxa3+ was best. } (76... Qxa3+ 77. Kb1 Qb2#) 77. Ne2?? { (8.29 → Mate in 2) Checkmate is now unavoidable. Bxb4+ was best. } (77. Bxb4+ Kxb4 78. a3+ Ka5 79. dxc5 Rxc5 80. b4+ Kb6 81. Rxg4 Nxe3 82. bxc5+ Kxc5 83. Qe2 Nd4) 77... Ng3?? { (Mate in 2 → 7.24) Lost forced checkmate sequence. Qxa3+ was best. } (77... Qxa3+ 78. Kb1 Qb2#) 78. Rf8?? { (7.24 → Mate in 2) Checkmate is now unavoidable. Bxb4+ was best. } (78. Bxb4+ Kxb4 79. a3+ Ka5 80. dxc5 Rxc5 81. b4+ Ka6 82. bxc5 Nd2 83. exf4 Nxe2+ 84. Rxe2 Bxf4) 78... h3?? { (Mate in 2 → 4.78) Lost forced checkmate sequence. Qxa3+ was best. } (78... Qxa3+ 79. Kb1 Qb2#) 79. Rc8?? { (4.78 → Mate in 2) Checkmate is now unavoidable. Bxb4+ was best. } (79. Bxb4+ Kxb4 80. a3+ Ka5 81. dxc5 Rxc5 82. b4+ Ka6 83. bxc5 d4 84. Nxd4 hxg2 85. Nxf3 g1=Q) 79... Bf6?? { (Mate in 2 → 4.78) Lost forced checkmate sequence. Qxa3+ was best. } (79... Qxa3+ 80. Kb1 Qb2#) 80. Rg8?? { (4.78 → Mate in 2) Checkmate is now unavoidable. Bxb4+ was best. } (80. Bxb4+ Kxb4 81. a3+ Ka5 82. dxc5 Bxc8 83. Rxg3 h2 84. b4+ Ka6 85. Rg6 fxe3 86. Rxf6+ Ka7) 80... Rxd4?? { (Mate in 2 → -0.97) Lost forced checkmate sequence. Qxa3+ was best. } (80... Qxa3+ 81. Kb1 Qb2#) 81. Qe1?? { (-0.97 → Mate in 2) Checkmate is now unavoidable. Bxb4+ was best. } (81. Bxb4+ Rxb4) 81... Rd3?? { (Mate in 2 → -4.83) Lost forced checkmate sequence. Qxa3+ was best. } (81... Qxa3+ 82. Kb1 Qb2#) 82. Bb2?? { (-4.83 → Mate in 2) Checkmate is now unavoidable. Bxb4+ was best. } (82. Bxb4+ Kxb4 83. a3+ Ka5 84. Rxg3 Nxe1 85. b4+ Ka6 86. R3xg4 h2 87. R4g6 Rc6 88. Rh8 Rxe3) 82... d4?! { (Mate in 2 → -14.76) Lost forced checkmate sequence. cxb2+ was best. } (82... cxb2+ 83. Kb1 bxa1=Q#) 83. bxa4?! { (-14.76 → Mate in 1) Checkmate is now unavoidable. Bxc3 was best. } (83. Bxc3 Rdxc3 84. Nxc3 Nxe1 85. Ra8+ Kb6 86. Nxa4+ bxa4 87. Rb8+ Kc6 88. Rxb4 hxg2 89. Rc4 dxe3) 83... Qa3?? { (Mate in 1 → -4.87) Lost forced checkmate sequence. Qxb2# was best. } (83... Qxb2#) 84. Rh8?? { (-4.87 → Mate in 1) Checkmate is now unavoidable. Bxa3 was best. } (84. Bxa3 Nxe1) 84... Rc4? { (Mate in 1 → -9.71) Lost forced checkmate sequence. Qxb2# was best. } (84... Qxb2#) 85. Rh2? { (-9.71 → Mate in 1) Checkmate is now unavoidable. Ra8+ was best. } (85. Ra8+ Kb6 86. Bxa3 Nxe1 87. Rxg3 fxg3 88. Rb1 Rd2 89. Rxb5+ Kc7 90. Ra7+ Kd8 91. Kb1 Rxe2) 85... Be7?! { (Mate in 1 → -29.25) Lost forced checkmate sequence. Qxb2# was best. } (85... Qxb2#) 86. Qf1?! { (-29.25 → Mate in 1) Checkmate is now unavoidable. Ra8+ was best. } (86. Ra8+ Kb6) 86... Bb4 87. Qd1 bxa4 88. Rh1 Nf1 89. Ng3 Nxe3 90. Qf1 Nf5 91. Qd1 e3 92. Rh4 Nd6 93. Nf5 Ne4 94. Qe1 Ng3 95. Qe2 Bh5 96. Qh2 Bf7 97. Ng7 Rc6 98. Qg1 Bb3 99. Rh2 Rc4 100. Qg2 Kb5 101. Qf2 Kc5 102. Rh6 Kd5?? { (Mate in 1 → Mate in 5) Lost forced checkmate sequence. Qxb2# was best. } (102... Qxb2#) 103. Qg2?? { (Mate in 5 → Mate in 1) Lost forced checkmate sequence. Qxf3+ was best. } (103. Qxf3+ Ne4 104. Qh5+ Ng5 105. Qxg5+ Ke4 106. Qf5+ Kf3 107. R6xh3#) 103... Ke5?? { (Mate in 1 → Mate in 4) Lost forced checkmate sequence. Qxb2# was best. } (103... Qxb2#) 104. Qf1?? { (Mate in 4 → Mate in 1) Lost forced checkmate sequence. Re6+ was best. } (104. Re6+ Kd5 105. Qxf3+ Ne4 106. Qxe4+ Kc5 107. Qc6#) 104... Ke4?? { (Mate in 1 → Mate in 5) Lost forced checkmate sequence. Qxb2# was best. } (104... Qxb2#) 105. Rh5?? { (Mate in 5 → Mate in 1) Lost forced checkmate sequence. cxd3+ was best. } (105. cxd3+ Ke5 106. Re6+ Kd5 107. Qxf3+ Ne4 108. Qxe4+ Kc5 109. Qc6#) 105... Bc5?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. Qxb2# was best. } (105... Qxb2#) 106. Rg2?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. cxd3# was best. } (106. cxd3#) 106... Qb4?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. Qxb2# was best. } (106... Qxb2#) 107. Rd2?? { (Mate in 1 → Mate in 2) Lost forced checkmate sequence. cxd3# was best. } (107. cxd3#) 107... Qb5?? { (Mate in 2 → Mate in 1) Lost forced checkmate sequence. cxd2+ was best. } (107... cxd2+ 108. Kd1 Bxc2#) 108. Rg5?? { (Mate in 1 → Mate in 2) Lost forced checkmate sequence. cxd3# was best. } (108. cxd3#) 108... Ba3?? { (Mate in 2 → Mate in 1) Lost forced checkmate sequence. cxd2+ was best. } (108... cxd2+ 109. Kd1 Bxc2#) 109. Qg1?? { (Mate in 1 → Mate in 2) Lost forced checkmate sequence. cxd3# was best. } (109. cxd3#) 109... Qb4?? { (Mate in 2 → Mate in 1) Lost forced checkmate sequence. cxd2+ was best. } (109... cxd2+ 110. Kd1 Bxc2#) 110. Rh5?? { (Mate in 1 → Mate in 2) Lost forced checkmate sequence. cxd3# was best. } (110. cxd3#) 110... Qc5?? { (Mate in 2 → Mate in 1) Lost forced checkmate sequence. cxd2+ was best. } (110... cxd2+ 111. Kd1 Bxc2#) 111. Qh1?? { (Mate in 1 → Mate in 2) Lost forced checkmate sequence. cxd3# was best. } (111. cxd3#) 111... Qf5?! { (Mate in 2 → -20.14) Lost forced checkmate sequence. cxd2+ was best. } (111... cxd2+ 112. Kd1 Bxc2#) 112. Rb1?! { (-20.14 → Mate in 2) Checkmate is now unavoidable. cxd3+ was best. } (112. cxd3+ Ke5 113. Rxf5+ Nxf5 114. Bxa3 cxd2+ 115. Kb1 e2 116. Bd6+ Nxd6 117. Kb2 Rc2+ 118. Ka3 d1=Q) 112... Qg5 113. Re2 Qe7 114. Rh6 Qe8 115. Rg6 Qe6?? { (Mate in 1 → Mate in 4) Lost forced checkmate sequence. Nxe2# was best. } (115... Nxe2#) 116. Nh5?? { (Mate in 4 → Mate in 1) Lost forced checkmate sequence. Rxe6+ was best. } (116. Rxe6+ Kd5 117. Qxf3+ Kc5 118. Qc6+ Kb4 119. Qb6#) 116... Qf6?? { (Mate in 1 → 2.26) Lost forced checkmate sequence. Nxe2# was best. } (116... Nxe2#) 117. Rg5?? { (2.26 → Mate in 1) Checkmate is now unavoidable. Nxf6+ was best. } (117. Nxf6+) 117... Qf5?! { (Mate in 1 → -11.45) Lost forced checkmate sequence. Nxe2# was best. } (117... Nxe2#) 118. Rg6?! { (-11.45 → Mate in 1) Checkmate is now unavoidable. Nxg3+ was best. } (118. Nxg3+ fxg3) 118... Qg5?? { (Mate in 1 → -6.46) Lost forced checkmate sequence. Nxe2# was best. } (118... Nxe2#) 119. Ng7?? { (-6.46 → Mate in 1) Checkmate is now unavoidable. Nxg3+ was best. } (119. Nxg3+ Qxg3 120. Rxg3 Bxb2+ 121. Rxb2 cxb2+ 122. Kxb2 Rxc2+ 123. Rxc2 a3+ 124. Kc1 fxg3 125. Qxh3 Rd1+) 119... Rd2 120. Rf6 d3 121. Rh6 Qh5 122. Rg6 Kd4 123. Ra6 Qa5 124. Rf6 Qa6?! { (Mate in 1 → -35.50) Lost forced checkmate sequence. Nxe2# was best. } (124... Nxe2#) 125. Rf7?! { (-35.50 → Mate in 1) Checkmate is now unavoidable. Rxf4+ was best. } (125. Rxf4+ Ne4) 125... Qb7 126. Rc7 Qa7 127. Re7 Qd7 128. Rf7 Qf5 129. Re7 Qf7 130. Ra7 Qe8 131. Nh5 Qd7? { (Mate in 1 → -7.03) Lost forced checkmate sequence. Nxe2# was best. } (131... Nxe2#) 132. Ra6? { (-7.03 → Mate in 1) Checkmate is now unavoidable. Rxd7+ was best. } (132. Rxd7+ Ke5 133. Rd5+ Kxd5 134. Qxf3+ Ne4 135. Bxa3 dxe2 136. Nxf4+ Kc6 137. Nxe2 Rxc2+ 138. Kd1 Rd2+) 132... Qc6 133. Ra8 Qb7 134. Rh8 Qh7 135. Rc8 Ne4?! { (Mate in 1 → -28.78) Lost forced checkmate sequence. Nxe2# was best. } (135... Nxe2#) 136. cxd3?! { (-28.78 → Mate in 1) Checkmate is now unavoidable. Bxa3 was best. } (136. Bxa3 Rxc8) 136... Nh2? { (Mate in 1 → -8.25) Lost forced checkmate sequence. cxb2# was best. } (136... cxb2#) 137. Rh8? { (-8.25 → Mate in 1) Checkmate is now unavoidable. Rd8+ was best. } (137. Rd8+ Ke5 138. Rd5+ Kxd5 139. Nxf4+ Ke5 140. Bxa3 Rd1+ 141. Qxd1 Bxd1 142. Nh5 Bxe2 143. Rb5+ Kd4) 137... Nf2?? { (Mate in 1 → Mate in 6) Lost forced checkmate sequence. cxb2# was best. } (137... cxb2#) 138. Qa8?? { (Mate in 6 → Mate in 1) Lost forced checkmate sequence. Rd8+ was best. } (138. Rd8+ Kc5 139. Qd5+ Kb6 140. Rb8+ Kc7 141. Qd8+ Kc6 142. Rb6+ Kc5 143. Qd6#) 138... f3?? { (Mate in 1 → Mate in 6) Lost forced checkmate sequence. cxb2# was best. } (138... cxb2#) 139. Rg8?? { (Mate in 6 → Mate in 1) Lost forced checkmate sequence. Rd8+ was best. } (139. Rd8+ Kc5 140. Bxa3+ Rb4 141. Qc8+ Kb5 142. Qb8+ Ka5 143. Bxb4+ Ka6 144. Rd6#) 139... Qg7?? { (Mate in 1 → Mate in 6) Lost forced checkmate sequence. cxb2# was best. } (139... cxb2#) 140. Rc8?? { (Mate in 6 → Mate in 1) Lost forced checkmate sequence. Rd8+ was best. } (140. Rd8+ Kc5 141. Qd5+ Kb6 142. Rb8+ Kc7 143. Qd8+ Kc6 144. Rb6+ Kc5 145. Qd6#) 140... Qg2?? { (Mate in 1 → Mate in 5) Lost forced checkmate sequence. cxb2# was best. } (140... cxb2#) 141. Nf4?? { (Mate in 5 → Mate in 1) Lost forced checkmate sequence. Rd8+ was best. } (141. Rd8+ Kc5 142. Qd5+ Kb6 143. Rb8+ Kc7 144. Rb7+ Kc8 145. Qd7#) 141... Rc5?! { (Mate in 1 → -17.86) Lost forced checkmate sequence. cxb2# was best. } (141... cxb2#) 142. Rb8?! { (-17.86 → Mate in 1) Checkmate is now unavoidable. Rd8+ was best. } (142. Rd8+ Ke5 143. d4+ Kxf4 144. Rf8+ Kg4 145. Rg8+ Bxg8 146. Qxg8+ Kh4 147. Qd8+ Rg5 148. Qh8+ Kg4) 142... Rg5?? { (Mate in 1 → 2.60) Lost forced checkmate sequence. cxb2# was best. } (142... cxb2#) 143. Qa5?? { (2.60 → Mate in 1) Checkmate is now unavoidable. Rd8+ was best. } (143. Rd8+ Ke5 144. Qa5+ Kf6 145. Qxc3+ Kf5 146. Qc8+ Be6 147. Qxe6+ Kxf4 148. Qxe3+ Kg3 149. Qxg5+ Nfg4) 143... Qg1+ 144. Re1 Rg3?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. Qxe1# was best. } (144... Qxe1#) 145. Qf5?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. Qxc3# was best. } (145. Qxc3#) 145... Qg2?? { (Mate in 1 → Mate in 2) Lost forced checkmate sequence. Qxe1# was best. } (145... Qxe1#) 146. Rh8?? { (Mate in 2 → Mate in 1) Lost forced checkmate sequence. Qf6+ was best. } (146. Qf6+ Kc5 147. Bxa3#) 146... e2?? { (Mate in 1 → Mate in 9) Lost forced checkmate sequence. Rc2# was best. } (146... Rc2#) 147. Qg5?? { (Mate in 9 → Mate in 1) Lost forced checkmate sequence. Ne6+ was best. } (147. Ne6+ Bxe6 148. Qf4+ Kd5 149. Qc4+ Ke5 150. Qxc3+ Kd5 151. Rd8+ Bd7 152. Qd4+ Kc6 153. Qxd7+ Kb6) 147... Ke3?? { (Mate in 1 → Mate in 5) Lost forced checkmate sequence. Rc2# was best. } (147... Rc2#) 148. Qg8?? { (Mate in 5 → Mate in 1) Lost forced checkmate sequence. Nxg2+ was best. } (148. Nxg2+ Kxd3 149. Rd8+ Bd6 150. Rxd6+ Kc4 151. Ne3+ Kb4 152. a3#) 148... Nd1?! { (Mate in 1 → -14.21) Lost forced checkmate sequence. Rc2# was best. } (148... Rc2#) 149. Qc8?! { (-14.21 → Mate in 1) Checkmate is now unavoidable. Qe6+ was best. } (149. Qe6+ Bxe6 150. Bxa3 Kf2 151. Bc5+ Kxe1 152. Rxh3 Rxh3 153. Bd4 Qg5) 149... Bc2?? { (Mate in 1 → -1.72) Lost forced checkmate sequence. Rc2# was best. } (149... Rc2#) 150. Ra1?? { (-1.72 → Mate in 1) Checkmate is now unavoidable. Bxa3 was best. } (150. Bxa3 Kf2) 150... Rxd3?? { (Mate in 1 → -1.03) Lost forced checkmate sequence. cxb2# was best. } (150... cxb2#) 151. Rxd1 Bxb2+ 152. Kxc2 Rd2+ 153. Kb1 Ba3 154. Qg8 Bc1 155. Rxc1 c2+ 156. Rxc2 Rd1+ 157. Rc1 Rg5 158. Rxd1 Rb5+ 159. Kc2 Rb2+ 160. Kc1 Rc2+ 161. Kb1 Qg6 162. Qh7 Qb6+ 163. Kxc2 Qc5+ 164. Kb1 Qc2+ 165. Qxc2 Nf1 166. Qh7 Nd2+ 167. Rxd2 f2 168. Rb2 e1=Q+ 169. Kc2 Qc1+ 170. Kxc1 f1=Q+ 171. Kc2 Qc1+ 172. Rxc1 h2 173. Qe4+ Kf2 174. Qf3+ Kxf3 175. Rg1 h1=R 176. Rb3+ Kf2 177. Ne2 Rh3 178. Re1 Rc3+ 179. Kb1 Rc1+ 180. Kb2 Rc2+ 181. Ka1 a3 182. Rb2 Rc1+ 183. Rb1 Rc2 184. Rb2 Ke3 185. Rc8 Ke4 186. Rc1 Kd5 187. Ng3 axb2+ 188. Kb1 Rxc1+ 189. Kxb2 Rc2+ 190. Ka1 Rb2 191. Rc2 Rb1+ 192. Kxb1 Kd4 193. Rc5 Kd3 194. Rc4 Ke3 195. Rf4 Kxf4 196. Ne4 Kf5 197. a4 Kg6 198. Kb2 Kh7 199. Ng5+ Kh8 200. Nh7 Kg8 201. Kc2 Kh8 202. Kd3 Kg8 203. Nf8 Kh8 204. Nd7 Kg7 205. Nb8 Kh8 206. Ke2 Kg7 207. Na6 Kh7 208. Ke1 Kh8 209. Nc7 Kg8 210. Ne6 Kh7 211. Nf4 Kh6 212. Ng6 Kg7 213. Nh8 Kxh8 214. Kd1 Kg8 215. Ke1 Kf7 216. Kd2 Kg6 217. Kd1 Kf5 218. Kc2 Ke6 219. Kd1 Kd5 220. Kc2 Ke4 221. Kb1 Kf5 222. Kc2 Ke6 223. Kb2 Kd7 224. Ka1 Kc7 225. Kb2 Kb7 226. a5 Kc6 227. Kc3 Kc5 228. Kd3 Kb5 229. Ke2 Kb4 230. Kf3 Kb3 231. Kg4 Kc3 232. Kh3 Kd4 233. Kg3 Ke5 234. Kh3 Kd6 235. Kg4 Ke7 236. Kh5 Kf8 237. Kh4 Ke8 238. Kg3 Kd7 239. Kg4 Ke6 240. Kg5 Kd5 241. Kg6 Kc6 242. Kh5 Kb5 243. Kg4 Ka6 244. Kf5 Kb7 245. Kg6 Kc6 246. Kg5 Kd5 247. Kf6 Ke4 248. Kg6 Kf3 249. Kf7 Kg2 250. Kg8 Kh1 251. Kf8 Kh2 252. Ke8 Kh3 253. Kd8 Kh4 254. Kc8 Kh5 255. Kd8 Kh6 256. Kc8 Kh7 257. Kb8 Kh8 258. Ka8 Kg8 259. Kb8 Kf8 260. Ka8 Ke8 261. Ka7 Kd8 262. Ka6 Kc8 263. Ka7 Kc7 264. Ka6 Kc6 265. Ka7 Kc5 266. Kb8 Kb5 267. Ka8 Ka4 268. Kb8 Ka3 269. Ka8 Ka2 270. a6 Ka1 271. Kb7 Kb1 272. Ka8 Kc1 273. Kb7 Kd1 274. Ka8 Ke1 275. Ka7 Kf1 276. Ka8 Kg1 277. a7 Kh1 278. Kb7 Kh2 279. a8=N { The game is a draw. } 1/2-1/2