[Event "Casual blitz game"] [Site "https://lichess.org/HyL9BW5i"] [Date "2023.05.09"] [White "MOHAMMEDALHAYEK"] [Black "wardnemeh2009"] [Result "1/2-1/2"] [UTCDate "2023.05.09"] [UTCTime "11:22:10"] [WhiteElo "2018"] [BlackElo "2352"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A00"] [Opening "Anderssen's Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. a3 { A00 Anderssen's Opening } d5 2. d4 a6 3. c4 c5?! { (-0.26 → 0.69) Inaccuracy. dxc4 was best. } (3... dxc4 4. Nf3 b5 5. a4 c6 6. b3 cxb3 7. Nbd2 Bb7 8. g3 e6 9. Bg2 Nd7 10. O-O) 4. e4? { (0.69 → -0.50) Mistake. dxc5 was best. } (4. dxc5 dxc4 5. Qxd8+ Kxd8 6. Nf3 Nd7 7. c6 bxc6 8. e4 e6 9. Nc3 Bd6 10. Nd2 Nb6) 4... e5?! { (-0.50 → 0.53) Inaccuracy. dxe4 was best. } (4... dxe4 5. d5) 5. f4? { (0.53 → -0.92) Mistake. dxe5 was best. } (5. dxe5) 5... f5?? { (-0.92 → 1.35) Blunder. dxe4 was best. } (5... dxe4 6. dxe5 Qxd1+ 7. Kxd1 Nc6 8. Nc3 Bf5 9. Nge2 O-O-O+ 10. Ke1 Nd4 11. Ra2 f6 12. b4) 6. g4?? { (1.35 → -3.71) Blunder. dxe5 was best. } (6. dxe5) 6... g5?? { (-3.71 → 2.25) Blunder. Qh4+ was best. } (6... Qh4+ 7. Kd2 fxe4 8. dxe5 d4 9. h3 Qf2+ 10. Qe2 Qxf4+ 11. Kd1 e3 12. Bg2 Ne7 13. Nc3) 7. h4?? { (2.25 → -0.76) Blunder. gxf5 was best. } (7. gxf5 exd4 8. Qh5+ Kd7 9. Qf7+ Qe7 10. Qxe7+ Kxe7 11. cxd5 Nf6 12. fxg5 Nxe4 13. f6+ Ke8) 7... h5?? { (-0.76 → 1.68) Blunder. dxe4 was best. } (7... dxe4) 8. b4?? { (1.68 → -1.61) Blunder. hxg5 was best. } (8. hxg5) 8... b5?? { (-1.61 → 1.17) Blunder. hxg4 was best. } (8... hxg4 9. dxe5 d4 10. fxg5 Nc6 11. Ne2 fxe4 12. Bf4 Qe7 13. Nbc3 dxc3 14. Nxc3 Be6 15. Nd5) 9. a4?? { (1.17 → -0.95) Blunder. gxf5 was best. } (9. gxf5 dxe4) 9... a5?? { (-0.95 → 1.15) Blunder. hxg4 was best. } (9... hxg4 10. dxe5 bxc4 11. Nc3 dxe4 12. Qxd8+ Kxd8 13. Bxc4 Nd7 14. bxc5 Bxc5 15. Bxg8 Rxg8 16. hxg5) 10. Be2?? { (1.15 → -1.74) Blunder. hxg5 was best. } (10. hxg5 dxe4) 10... Be7?? { (-1.74 → 1.55) Blunder. hxg4 was best. } (10... hxg4 11. dxe5 dxe4 12. Qxd8+ Kxd8 13. fxg5 axb4 14. cxb5 Bg7 15. Bb2 Bb7 16. h5 e3 17. Rh4) 11. Bf3?? { (1.55 → -2.03) Blunder. dxe5 was best. } (11. dxe5 hxg4) 11... Bf6?? { (-2.03 → 1.91) Blunder. fxe4 was best. } (11... fxe4 12. axb5 cxb4 13. hxg5 exf3 14. fxe5 Bxg4 15. Qd3 dxc4 16. Qg6+ Kd7 17. Qe4 Kc8 18. Kf2) 12. Ne2?? { (1.91 → -2.17) Blunder. hxg5 was best. } (12. hxg5) 12... Ne7?? { (-2.17 → 1.95) Blunder. hxg4 was best. } (12... hxg4 13. dxe5 gxf3 14. exf6 Nxf6 15. bxc5 fxe2 16. Qxe2 bxc4 17. Nc3 g4 18. Bb2 dxe4 19. Rd1) 13. Ng3?? { (1.95 → -0.73) Blunder. fxe5 was best. } (13. fxe5 fxe4 14. Bg2 Bg7 15. cxd5 cxd4 16. d6 d3 17. Bxg5 dxe2 18. Qxe2 Nbc6 19. Bxe4 Bxg4) 13... Ng6?? { (-0.73 → 1.61) Blunder. exf4 was best. } (13... exf4 14. e5) 14. Rh3?? { (1.61 → -3.12) Blunder. fxg5 was best. } (14. fxg5 fxg4 15. Nxh5 Rxh5 16. Bxg4 Rxh4 17. Rxh4 Bxg5 18. Rh5 Bh4+ 19. Kf1 dxe4 20. Nc3 Qf6+) 14... Rh6?? { (-3.12 → 1.71) Blunder. fxg4 was best. } (14... fxg4 15. hxg5 exf4 16. gxf6 gxf3 17. Rxh5 Bg4 18. Rxh8+ Nxh8 19. Kf2 fxg3+ 20. Kxg3 Qxf6 21. Nc3) 15. Qd3?? { (1.71 → -2.59) Blunder. Nxf5 was best. } (15. Nxf5 hxg4) 15... Qd6?? { (-2.59 → 1.76) Blunder. bxc4 was best. } (15... bxc4 16. Qf1 Nxf4 17. Bxf4 hxg4 18. Bxe5 Bxe5 19. dxe5 Nc6 20. Nc3 Nxe5 21. O-O-O axb4 22. Rxd5) 16. Ke2?? { (1.76 → -4.26) Blunder. bxc5 was best. } (16. bxc5) 16... Ke7?? { (-4.26 → 3.27) Blunder. bxc4 was best. } (16... bxc4 17. Qd1 fxg4 18. fxg5 gxf3+ 19. Kf2 exd4 20. bxc5 Qxc5 21. exd5 Bxh3 22. Ne4 Qc7 23. Nxf6+) 17. Ke3?? { (3.27 → -4.39) Blunder. dxc5 was best. } (17. dxc5 Qd8 18. fxg5 fxg4 19. gxf6+ Kf7 20. Bxh6 gxf3+ 21. Kf2 bxc4 22. Qxd5+ Qxd5 23. exd5 Bxh3) 17... Ke6?? { (-4.39 → 2.18) Blunder. dxe4 was best. } (17... dxe4 18. bxc5 Qxd4+ 19. Qxd4 exd4+ 20. Kf2 hxg4 21. Nxe4 fxe4 22. Bxe4 gxf4 23. Rh1 d3 24. h5) 18. Nc3?? { (2.18 → -2.81) Blunder. gxf5+ was best. } (18. gxf5+ Kf7) 18... Nc6?? { (-2.81 → 3.26) Blunder. Nxf4 was best. } (18... Nxf4) 19. Nb1?? { (3.26 → -4.23) Blunder. Nxf5 was best. } (19. Nxf5 exd4+ 20. Kf2 dxc4 21. Qd1 Nxf4 22. Nxd6 Nxh3+ 23. Kg2 Kxd6 24. e5+ Bxe5 25. bxc5+ Ke7) 19... Nb8?? { (-4.23 → 2.20) Blunder. exf4+ was best. } (19... exf4+) 20. Nd2?? { (2.20 → -3.03) Blunder. gxf5+ was best. } (20. gxf5+ Kf7 21. fxg6+ Rxg6 22. f5 cxd4+ 23. Kf2 bxc4 24. Qd1 g4 25. fxg6+ Kg8 26. Bh1 gxh3) 20... Nd7?? { (-3.03 → 3.16) Blunder. exd4+ was best. } (20... exd4+ 21. Kf2 Nxf4 22. Qf1 fxg4 23. Rh1 Ke7 24. cxd5 d3 25. hxg5 Bd4+ 26. Ke1 Rg6 27. Nf5+) 21. Nb3?? { (3.16 → -1.19) Blunder. exd5+ was best. } (21. exd5+ Kf7) 21... Nb6?? { (-1.19 → 2.34) Blunder. gxf4+ was best. } (21... gxf4+ 22. Kd2) 22. Bd2?? { (2.34 → -2.95) Blunder. Nxf5 was best. } (22. Nxf5 bxc4 23. fxe5 Nxe5 24. Qf1 cxb3 25. Nxd6 cxd4+ 26. Kf2 hxg4 27. Nf5 Rh8 28. Qb5) 22... Bd7?? { (-2.95 → 3.47) Blunder. exf4+ was best. } (22... exf4+ 23. Ke2 bxc4 24. gxf5+ Kf7 25. Qb1 cxd4 26. hxg5 d3+ 27. Kf1 cxb3 28. gxh6 b2 29. Ra2) 23. Bc3?? { (3.47 → -5.08) Blunder. Nxf5 was best. } (23. Nxf5) 23... Bc6?? { (-5.08 → 3.55) Blunder. cxd4+ was best. } (23... cxd4+ 24. Bxd4 Nxc4+ 25. Kf2 Nxf4 26. Qf1 fxg4 27. Nf5 Nxh3+ 28. Kg2 gxf3+ 29. Kh1 exd4 30. Nc5+) 24. Ra3?? { (3.55 → -4.27) Blunder. cxd5+ was best. } (24. cxd5+ Kf7 25. Nxf5 Nc4+ 26. Qxc4 cxd4+ 27. Kf2 bxc4 28. Nxd6+ Kf8 29. Bd2 cxb3 30. dxc6 Nxf4) 24... Ra6?? { (-4.27 → 3.40) Blunder. Nxc4+ was best. } (24... Nxc4+ 25. Kf2 Nxf4 26. Nxc5+ Qxc5 27. exd5+ Kf7 28. Qf1 Qf8 29. Nxf5 Bd7 30. hxg5 Bxf5 31. gxf5) 25. Nxf5? { (3.40 → 1.62) Mistake. Nxc5+ was best. } (25. Nxc5+ Kf7 26. Nxf5 Nxc4+ 27. Kf2 Qf8 28. fxg5 Nf4 29. Qf1 Rh8 30. gxf6 dxe4 31. Be2 hxg4) 25... Nxf4?? { (1.62 → 4.54) Blunder. Nxc4+ was best. } (25... Nxc4+ 26. Kf2 Nxf4 27. Qf1 cxd4 28. exd5+ Bxd5 29. Nc5+ Kf7 30. Nxd6+ Rxd6 31. Bxd5+ Rxd5 32. axb5) 26. axb5?? { (4.54 → -0.04) Blunder. cxd5+ was best. } (26. cxd5+ Bxd5 27. Nxc5+ Qxc5 28. bxc5 Nxd3 29. cxb6 Bc4 30. d5+ Kd7 31. axb5 Rxb6 32. Nxh6 gxh4) 26... axb4?? { (-0.04 → 5.61) Blunder. exd4+ was best. } (26... exd4+ 27. Bxd4) 27. hxg5?? { (5.61 → -3.05) Blunder. Rxa6 was best. } (27. Rxa6 exd4+ 28. Bxd4 Nxd3 29. exd5+ Nxd5+ 30. cxd5+ Qxd5 31. Rxc6+ Qxc6 32. bxc6 hxg4 33. Bxg4 Rxh4) 27... hxg4?? { (-3.05 → 7.03) Blunder. cxd4+ was best. } (27... cxd4+ 28. Bxd4 Rxa3 29. cxd5+ Bxd5 30. Nxd6 Nxd3 31. exd5+ Kxd6 32. Bxb6 Rxb3 33. gxh6 Nf4+ 34. Ke4) 28. dxc5?? { (7.03 → -5.93) Blunder. Rxh6 was best. } (28. Rxh6 Rxa3 29. exd5+ Qxd5 30. Nxc5+ Kf7 31. Rxf6+ Ke8 32. Ng7+ Kd8 33. cxd5 Nxd3 34. Nce6+ Kc8) 28... dxc4?? { (-5.93 → Mate in 7) Checkmate is now unavoidable. Rxh3 was best. } (28... Rxh3 29. Qd1 Rxa3 30. cxd6 Rxf3+ 31. Qxf3 gxf3 32. bxc6 Nxc4+ 33. Kf2 Rxb3 34. gxf6 bxc3 35. c7) 29. Ra4?? { (Mate in 7 → Mate in 7) Lost forced checkmate sequence. Qxd6+ was best. } (29. Qxd6+ Kf7 30. Nxh6+ Ke8 31. gxf6 Nfd5+ 32. exd5 Nxd5+ 33. Bxd5 Ra7 34. Rxa7 gxh3 35. Bxc6#) 29... Ra5?? { (Mate in 7 → Mate in 7) Lost forced checkmate sequence. Qxd3+ was best. } (29... Qxd3+ 30. Kf2 Nxh3+ 31. Ke1 gxf3 32. Ra2 Qb1+ 33. Kd2 Rxa2+ 34. Bb2 Rxb2+ 35. Ke3 Qxe4#) 30. Rh4?? { (Mate in 7 → Mate in 3) Lost forced checkmate sequence. Qxd6+ was best. } (30. Qxd6+ Kf7 31. Nxh6+ Ke8 32. gxf6 Nfd5+ 33. exd5 Nxd5+ 34. Bxd5 Ra7 35. Qb8+ Kd7 36. bxc6#) 30... Rh5?? { (Mate in 3 → Mate in 3) Lost forced checkmate sequence. Qxd3+ was best. } (30... Qxd3+ 31. Kf2 Qxf3+ 32. Ke1 Qe2#) 31. Bd4?? { (Mate in 3 → -2.89) Lost forced checkmate sequence. Qxd6+ was best. } (31. Qxd6+ Kf7 32. Qxf6+ Ke8 33. Qe7#) 31... Bd5?? { (-2.89 → 3.80) Blunder. Nxd3 was best. } (31... Nxd3 32. Rxh5 Qd8 33. gxf6 cxb3 34. cxb6 b2 35. Rxa5 b1=Q 36. bxc6 gxf3 37. f7 Qc1+ 38. Kxf3) 32. Bxg4? { (3.80 → 2.21) Mistake. Nxd6 was best. } (32. Nxd6) 32... Bxg5?? { (2.21 → 5.52) Blunder. Qf8 was best. } (32... Qf8) 33. Nd2?? { (5.52 → -4.46) Blunder. Nxd6+ was best. } (33. Nxd6+ Ke7 34. Qf1 Rxa4 35. Rxh5 Nxh5+ 36. Kf3 Nf6 37. exd5 Ra3 38. Qe2 Rxb3+ 39. Kg2 Nbd7) 33... Nd7?? { (-4.46 → 4.88) Blunder. Nxd3+ was best. } (33... Nxd3+ 34. Ke2 Rxh4 35. Nxh4+ Kf7 36. cxd6 Nf4+ 37. Kf1 Rxa4 38. Nhf3 exd4 39. Nxg5+ Kf6 40. exd5) 34. Nxc4?? { (4.88 → -3.58) Blunder. Nxd6+ was best. } (34. Nxd6+ Ke7 35. Rxh5 Nxh5+ 36. Kf3 cxd3 37. Rxa5 Be6 38. Bxe6 Kxe6 39. Be3 Bxe3 40. Kxe3 Nxc5) 34... Nxc5?? { (-3.58 → 7.32) Blunder. Nxd3+ was best. } (34... Nxd3+ 35. Ke2 Qb8 36. Nfe3+ Kf7 37. Nd6+ Kf8 38. Rxh5 Nf4+ 39. Kf3 Rxa4 40. Rxg5 exd4 41. Rf5+) 35. b6?? { (7.32 → -6.42) Blunder. Nfxd6+ was best. } (35. Nfxd6+ Ke7 36. Bxc5 Nxd3+ 37. Kxd3 Rxh4 38. Rxa5 Rxg4 39. exd5 Bf4 40. Ne4+ Kf7 41. Ra7+ Kg6) 35... b3?? { (-6.42 → 7.19) Blunder. Nfxd3+ was best. } (35... Nfxd3+ 36. Ke2 Bxc4 37. Nxd6+ Kxd6 38. Rxh5 Rxa4 39. Rxg5 exd4 40. Kf3 Ne5+ 41. Kf4 b3 42. b7) 36. b7?? { (7.19 → -3.33) Blunder. Nfxd6+ was best. } (36. Nfxd6+ Ke7 37. Bxc5 Rxh4 38. Rxa5 Nxd3+ 39. Kxd3 Rxg4 40. exd5 Rg3+ 41. Ke4 b2 42. Nxb2 Rb3) 36... b2?? { (-3.33 → 13.96) Blunder. Nfxd3+ was best. } (36... Nfxd3+ 37. Ke2 Qb8 38. exd5+ Kf6 39. Rxa5 Rxh4 40. Rxc5 Nxc5 41. Bxe5+ Qxe5+ 42. Nxe5 Rh8 43. Nc4) 37. b8=Q?? { (13.96 → -9.65) Blunder. Nfxd6+ was best. } (37. Nfxd6+ Kf6 38. Bxe5+ Kg6 39. Bf5+ Kh6 40. b8=Q Ng6+ 41. Ke2 Rxh4 42. Qxd5 Rh2+ 43. Bxh2 Nxe4) 37... b1=Q?? { (-9.65 → Mate in 3) Checkmate is now unavoidable. Nfxd3+ was best. } (37... Nfxd3+ 38. Ke2 Nf4+ 39. Ke1 Qxb8 40. Nxb2 Rxa4 41. exd5+ Kf6 42. Bxh5 exd4 43. Rxf4 Ra1+ 44. Bd1) 38. Qc2?? { (Mate in 3 → Mate in 5) Lost forced checkmate sequence. Nfxd6+ was best. } (38. Nfxd6+ Kf6 39. Qf8+ Kg6 40. Bf5#) 38... Qc7?? { (Mate in 5 → Mate in 5) Lost forced checkmate sequence. Nfd3+ was best. } (38... Nfd3+ 39. Kf3 Qf1+ 40. Qf2 Ne1+ 41. Kg3 Bf4+ 42. Qxf4 Qg2#) 39. Qcxb1?! { (Mate in 5 → 12.12) Lost forced checkmate sequence. Nfd6+ was best. } (39. Nfd6+ Kf6 40. Qf8+ Qf7 41. Bxe5+ Kg6 42. Bf5+ Qxf5 43. Qg7#) 39... Qxb8 40. Qb4?? { (13.65 → -2.30) Blunder. Qxb8 was best. } (40. Qxb8 Ng6+ 41. Ke2 Bxc4+ 42. Rxc4 Ra8 43. Qxa8 Kf7 44. Rxh5 Nf4+ 45. Kf3 Nxh5 46. Qd5+ Kf6) 40... Qb5?? { (-2.30 → 3.69) Blunder. Nfd3+ was best. } (40... Nfd3+ 41. Ke2 Nxb4 42. exd5+ Kf6 43. Bxe5+ Qxe5+ 44. Nxe5 Rxa4 45. Rxh5 Nxd5 46. Rxg5 Kxg5 47. Nd6) 41. Kd2?? { (3.69 → -3.55) Blunder. Nfd6+ was best. } (41. Nfd6+ Ke7 42. Nxb5 Nd3+ 43. Ke2 Nxb4 44. Bxc5+ Kf6 45. Nxa5 Rxh4 46. Rxb4 Bf7 47. Nd6 Rxg4) 41... Kd7?? { (-3.55 → 3.11) Blunder. Nxe4+ was best. } (41... Nxe4+ 42. Ke3 Qxb4 43. Rxb4 Bxc4 44. Kxe4 Bd5+ 45. Ke3 Rxh4 46. Nxh4+ Kf6 47. Bb2 Ng2+ 48. Ke2) 42. Kc2?? { (3.11 → -1.94) Blunder. Nxe5+ was best. } (42. Nxe5+ Kc7 43. Qxa5+ Qxa5+ 44. Rxa5 Nxe4+ 45. Kc2 Rxh4 46. Ra7+ Bb7 47. Nxh4 Bxh4 48. Nc4 Kb8) 42... Kc7?? { (-1.94 → 3.68) Blunder. Bxe4+ was best. } (42... Bxe4+ 43. Kd1 Qxa4+ 44. Qxa4+ Rxa4 45. Rxh5 Nxh5 46. Nxe5+ Kc7 47. Bxc5 Nf6 48. Nd4 Nxg4 49. Nxg4) 43. Kb2?? { (3.68 → -45.47) Blunder. Bxe5+ was best. } (43. Bxe5+ Kd8 44. Qxa5+ Qxa5 45. Rxa5 Bxe4+ 46. Kd1 Rxh4 47. Nxh4 Ncd3 48. Nf3 Bxf3+ 49. Bxf3 Nxe5) 43... Kb7?? { (-45.47 → 4.19) Blunder. Nfd3+ was best. } (43... Nfd3+ 44. Kc3 Nxb4 45. Nfe3 Nxe4+ 46. Kb2 Nd3+ 47. Kc2 Qxa4+ 48. Kxd3 Qb3+ 49. Ke2 Ra2+ 50. Nd2) 44. Ka3?? { (4.19 → Mate in 8) Checkmate is now unavoidable. Nfd6+ was best. } (44. Nfd6+ Kb8 45. Bxc5 Nd3+ 46. Kc3 Nxb4 47. Nxb5 Rxa4 48. Rxh5 Na2+ 49. Kb3 Rxc4 50. Rh8+ Kb7) 44... Ka6?? { (Mate in 8 → Mate in 6) Lost forced checkmate sequence. Rxa4+ was best. } (44... Rxa4+ 45. Qxa4 Qxa4+ 46. Kb2 Nfd3+ 47. Kb1 Rxh4 48. Nfd6+ Kb8 49. Bf3 Nb4 50. Kb2 Qa2+ 51. Kc3) 45. Qxc5?? { (Mate in 6 → Mate in 1) Lost forced checkmate sequence. Rxa5+ was best. } (45. Rxa5+ Qxa5+ 46. Qxa5+ Kb7 47. Nfd6+ Kb8 48. Bxc5 Bb7 49. Ba7+ Ka8 50. Nb6#) 45... Qxc4?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. Rxa4# was best. } (45... Rxa4#) 46. Qxd5?? { (Mate in 1 → Mate in 3) Lost forced checkmate sequence. Qb6# was best. } (46. Qb6#) 46... Qxd4?? { (Mate in 3 → Mate in 3) Lost forced checkmate sequence. Rxa4+ was best. } (46... Rxa4+ 47. Kb2 Ra2+ 48. Kb1 Qc2#) 47. Qxe5?? { (Mate in 3 → Mate in 4) Lost forced checkmate sequence. Qc6+ was best. } (47. Qc6+ Ka7 48. Rxa5+ Kb8 49. Ra8#) 47... Qxe4?? { (Mate in 4 → Mate in 5) Lost forced checkmate sequence. Rxa4+ was best. } (47... Rxa4+ 48. Kb3 Qc4+ 49. Kb2 Nd3+ 50. Kb1 Qc1#) 48. Qxf4?? { (Mate in 5 → Mate in 7) Lost forced checkmate sequence. Rxa5+ was best. } (48. Rxa5+ Kb7 49. Qb5+ Kc8 50. Ne7+ Kc7 51. Qd7+ Kb6 52. Qa7#) 48... Qxf5?? { (Mate in 7 → Mate in 10) Lost forced checkmate sequence. Rxa4+ was best. } (48... Rxa4+ 49. Kb2 Bxf4 50. Bd1 Qb4+ 51. Bb3 Qd2+ 52. Bc2 Rb4+ 53. Ka3 Qc3+ 54. Ka2 Qb2#) 49. Qxg5?? { (Mate in 10 → -14.98) Lost forced checkmate sequence. Qd6+ was best. } (49. Qd6+ Kb7 50. Bxf5 Bc1+ 51. Ka2 Bf4 52. Qd7+ Kb6 53. Qd8+ Kb7 54. Be4+ Rad5 55. Rxh5 Bc7) 49... Qxg4?? { (-14.98 → Mate in 7) Checkmate is now unavoidable. Qd3+ was best. } (49... Qd3+ 50. Kb2 Rxg5 51. Rh6+ Kb5 52. Rh7 Qxh7 53. Rxa5+ Kxa5 54. Bf3 Rg3 55. Kc3 Rxf3+ 56. Kd4) 50. Qxh5?? { (Mate in 7 → -5.13) Lost forced checkmate sequence. Rxa5+ was best. } (50. Rxa5+ Kb7 51. Qxg4 Rxa5+ 52. Kb4 Rb5+ 53. Kxb5 Kc7 54. Rh7+ Kd6 55. Qe2 Kd5 56. Rd7#) 50... Qxh4?? { (-5.13 → Mate in 6) Checkmate is now unavoidable. Rxa4+ was best. } (50... Rxa4+ 51. Kb3 Rb4+ 52. Ka3 Qxh4 53. Qc5 Rc4 54. Qd6+ Kb7 55. Qd7+ Rc7 56. Qb5+ Kc8 57. Qf5+) 51. Kb3?? { (Mate in 6 → Mate in 6) Lost forced checkmate sequence. Qxa5+ was best. } (51. Qxa5+ Kb7 52. Qa6+ Kc7 53. Rxh4 Kb8 54. Rh8+ Kc7 55. Rh7+ Kb8 56. Qb7#) 51... Qxa4+ 52. Kb2 Rc5?? { (Mate in 5 → 0.00) Lost forced checkmate sequence. Qa3+ was best. } (52... Qa3+ 53. Kc2 Rxh5 54. Kb1 Rb5+ 55. Kc2 Rb2+ 56. Kc1 Qa1#) 53. Qxc5 Qb5+ 54. Qxb5+ Kxb5 { The game is a draw. } 1/2-1/2