lichess.org
Donate
FEN
[Event "?"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "?"] [Black "?"] [Result "*"] [GameId "QKTSByfD"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.18] } 1... Nc6 { [%eval 0.36] } 2. Ne5?? { (0.36 → -2.83) Blunder. d4 was best. } { [%eval -2.83] } (2. d4 d5 3. c4 e6) 2... Nd4?? { (-2.83 → 0.25) Blunder. Nxe5 was best. } { [%eval 0.25] } (2... Nxe5 3. d4 Ng6 4. e4 e5 5. Nc3 exd4 6. Qxd4 N8e7 7. Qa4 Nc6 8. Bc4 Bb4 9. O-O Bxc3 10. bxc3 O-O 11. Qb3) 3. Nc6?? { (0.25 → -3.57) Blunder. e3 was best. } { [%eval -3.57] } (3. e3 Nc6 4. d4 Nxe5 5. dxe5 d6 6. Nc3 dxe5 7. Qxd8+ Kxd8 8. e4 e6 9. Bc4 Nf6 10. Bg5 Bd7 11. O-O-O Bd6 12. Kb1 h6) 3... Nf3+?? { (-3.57 → 0.25) Blunder. Nxc6 was best. } { [%eval 0.25] } (3... Nxc6 4. d4 d5 5. Bf4 Nf6 6. e3 Bf5 7. Bb5 e6 8. O-O Be7 9. f3 O-O 10. Nc3 a6 11. Bxc6 bxc6 12. g4 Bg6 13. a3) 4. exf3 { [%eval 0.27] } 4... dxc6 { [%eval 0.2] } 5. Ba6?? { (0.20 → -3.01) Blunder. d4 was best. } { [%eval -3.01] } (5. d4 Nf6 6. c3 e6 7. Bd3 c5 8. Be3 cxd4 9. cxd4 Bd6 10. O-O Bd7 11. Nc3 O-O 12. Qc2 Bc6 13. Ne4 h6 14. Nxd6 Qxd6) 5... Bh3?? { (-3.01 → 1.66) Blunder. bxa6 was best. } { [%eval 1.66] } (5... bxa6 6. O-O Nf6 7. Na3 e6 8. Nc4 Be7 9. b3 O-O 10. a4 Nd5 11. Ba3 Bxa3 12. Rxa3 Bb7 13. Re1 c5 14. Ra1 Qh4 15. g3) 6. gxh3? { (1.66 → 0.01) Mistake. Bxb7 was best. } { [%eval 0.01] } (6. Bxb7 Rb8 7. Bxc6+ Bd7 8. Bxd7+ Qxd7 9. O-O e6 10. b3 Nf6 11. Na3 Be7 12. Bb2 O-O 13. Nc4 Rfd8 14. Ne5 Qd6 15. d3 Nd5) 6... bxa6 { [%eval 0.0] } 7. Rg1?! { (0.00 → -0.63) Inaccuracy. Qe2 was best. } { [%eval -0.63] } (7. Qe2 e6 8. Nc3 Bd6 9. Qxa6 Ne7 10. b3 O-O 11. Bb2 c5 12. O-O-O Nf5 13. Ne4 Qh4 14. Rdg1 Qxh3 15. Qc6 Rfd8 16. Kb1 Be7) 7... Rb8 { [%eval -0.12] } 8. Rg6?? { (-0.12 → -7.31) Blunder. Qe2 was best. } { [%eval -7.31] } (8. Qe2 e6 9. Qxa6 Ne7 10. Nc3 g6 11. b3 Bh6 12. Qxa7 O-O 13. Qc5 Nf5 14. Ne4 Bg7 15. c3 Qh4 16. Ba3 Rfd8) 8... Rb3?? { (-7.31 → 0.34) Blunder. hxg6 was best. } { [%eval 0.34] } (8... hxg6 9. Nc3 Rxh3 10. Qe2 Rxh2 11. Qc4 e6 12. Qxc6+ Qd7 13. Qxd7+ Kxd7 14. d4 Ne7 15. Ne4) 9. axb3 { [%eval 0.23] } 9... hxg6 { [%eval 0.22] } 10. Ra4? { (0.22 → -0.96) Mistake. Qe2 was best. } { [%eval -0.96] } (10. Qe2 Qd6 11. Nc3 Nf6 12. Qxa6 Kd7 13. Qxa7 Qxh2 14. Qd4+ Qd6 15. Qxd6+ exd6 16. Ra8) 10... Rh5? { (-0.96 → 0.21) Mistake. Rxh3 was best. } { [%eval 0.21] } (10... Rxh3 11. d3 e6 12. Nc3 Nh6 13. Bxh6 gxh6 14. Qe2 Rxh2 15. Qe5 Rh5 16. Qe4 Bc5 17. f4 Qh4 18. Qxc6+ Kf8 19. d4 Bd6 20. Ne4) 11. Re4?? { (0.21 → -1.75) Blunder. Qe2 was best. } { [%eval -1.75] } (11. Qe2 e6 12. Qxa6 Bc5 13. Qxc6+ Kf8 14. f4 Bb6 15. Qg2 Qh4 16. Qa8+ Ke7 17. d4 Nf6 18. Bd2 Nd5 19. Nc3 Nxc3 20. bxc3 Qxh3) 11... Rd5?? { (-1.75 → 0.00) Blunder. Rxh3 was best. } { [%eval 0.0] } (11... Rxh3 12. d3 e6 13. Nd2 Rxh2 14. Nf1 Rh1 15. Ra4 a5 16. Be3 Nf6 17. Qe2 Qb8 18. Kd1 Bb4 19. Kc1 Qb5 20. c3 Bc5 21. Qd1) 12. Re6?? { (0.00 → -4.48) Blunder. Qe2 was best. } { [%eval -4.48] } (12. Qe2 Nf6 13. Qxa6 Nxe4 14. Qxc6+ Qd7 15. Qa8+ Qd8 16. Qc6+) 12... Rd3?? { (-4.48 → 0.54) Blunder. fxe6 was best. } { [%eval 0.54] } (12... fxe6 13. Nc3 Rh5 14. f4 Rxh3 15. Qg4 Rh6 16. d3 Nf6 17. Qg3 Qd6 18. Be3 Kf7 19. Ke2 Rh5 20. h3 c5 21. Ne4 Nxe4 22. dxe4) 13. cxd3 { [%eval 0.0] } 13... fxe6 { [%eval 0.05] } 14. Nc3 { [%eval -0.25] } 14... Nf6 { [%eval 0.0] } 15. Nd5?? { (0.00 → -5.16) Blunder. Qc2 was best. } { [%eval -5.16] } (15. Qc2 e5 16. d4 exd4 17. Qxg6+ Kd7 18. Ne2 c5 19. b4 Qa8 20. bxc5 Qxf3 21. Nxd4 Qh1+ 22. Ke2 Qxc1 23. Qf5+ Ke8 24. Qc8+ Kf7) 15... Ne4?? { (-5.16 → 0.84) Blunder. Nxd5 was best. } { [%eval 0.84] } (15... Nxd5 16. d4 Qd6 17. d3 e5 18. Qe2 exd4 19. Qe4 Kf7 20. Qxd4 Qxh2 21. Bd2 Qxh3 22. Qxa7 Qxf3 23. Qxa6 e6 24. Qc4 Qh1+ 25. Ke2) 16. Nb6?? { (0.84 → -1.69) Blunder. Nxc7+ was best. } { [%eval -1.69] } (16. Nxc7+ Qxc7 17. dxe4 Qxh2 18. Qc2) 16... Ng3?? { (-1.69 → 0.00) Blunder. Nc5 was best. } { [%eval 0.0] } (16... Nc5 17. Nc4 Nxd3+ 18. Ke2 Nf4+ 19. Ke3 g5 20. d4 g6 21. Kd2 Qxd4+ 22. Ke1 Bg7 23. Qxd4 Bxd4 24. Bxf4 gxf4 25. Ke2 c5 26. h4) 17. Nd7?? { (0.00 → -2.20) Blunder. hxg3 was best. } { [%eval -2.2] } (17. hxg3 cxb6 18. Qe2 Qd5 19. Qe4 a5 20. Ke2 Qc5 21. Qc4 Qe5+ 22. Qe4 Qc5) 17... Ne2?? { (-2.20 → 0.15) Blunder. Nf5 was best. } { [%eval 0.15] } (17... Nf5 18. Ne5 Qd5 19. Nc4 Nd4 20. Kf1 Nxf3 21. Ne3 Nxh2+ 22. Kg1 Nf3+ 23. Kg2 Nh4+ 24. Kg1 Qh5 25. Ng4 Nf5 26. Kg2 Nd4 27. b4) 18. Nxf8? { (0.15 → -1.31) Mistake. Kxe2 was best. } { [%eval -1.31] } (18. Kxe2 Qxd7 19. Qc2 Qd5 20. d4 Kd7 21. Qxg6 Qxd4 22. Qe4 Qc5 23. Qd3+ Qd6 24. Qxa6 Qe5+ 25. Kd1 g5 26. Qd3+ Qd6 27. Qc3 Qxh2) 18... Nxc1? { (-1.31 → 0.06) Mistake. Nf4 was best. } { [%eval 0.06] } (18... Nf4 19. d4 Kxf8 20. d3 Qxd4 21. Bxf4 Qxf4 22. Qa1 Kf7 23. h4 Qxh4 24. Qxa6 Qxh2 25. Qxa7 Qe5+ 26. Qe3 Qxb2 27. d4 g5 28. f4) 19. Qxc1 { [%eval 0.08] } 19... Kxf8 { [%eval 0.11] } 20. b4 { [%eval -0.05] } 20... a5?! { (-0.05 → 0.84) Inaccuracy. Qxd3 was best. } { [%eval 0.84] } (20... Qxd3 21. Qxc6 Qd6 22. Qe4 g5 23. Qg4 c6 24. Qxg5 Qxb4 25. Qe5 Kf7 26. f4 Qb5 27. Qc3 a5 28. Qd4 g6 29. h4 Qd5 30. Qxa7) 21. b5?? { (0.84 → -1.72) Blunder. bxa5 was best. } { [%eval -1.72] } (21. bxa5 Qd5 22. Qc3 Qxf3 23. Qb3 a6 24. Qxe6 Qxd3 25. Qxc6 Qd6 26. Qxd6 exd6 27. b4 c6 28. Ke2 Ke7) 21... a4?? { (-1.72 → 0.08) Blunder. cxb5 was best. } { [%eval 0.08] } (21... cxb5 22. b3 Qd6 23. Qc2 Kf7 24. Qc3 b4 25. Qc4 Qe5+ 26. Kd1 Qxh2 27. Qc5 Qxh3 28. Ke2 Qf5 29. Qxc7 a6 30. Qc4 Qe5+ 31. Qe4) 22. b6?! { (0.08 → -0.83) Inaccuracy. Qxc6 was best. } { [%eval -0.83] } (22. Qxc6 Qxd3 23. Qxc7 Qxb5 24. Qxa7 Qb4 25. Qa6 Kf7 26. Qc6 Qxb2 27. Qxa4) 22... a3?? { (-0.83 → 1.36) Blunder. cxb6 was best. } { [%eval 1.36] } (22... cxb6 23. Qxc6 Qxd3 24. Qxa4 Qxf3 25. Qxa7 Qh1+ 26. Ke2 Qe4+ 27. Kf1 Qb1+ 28. Ke2 Qxb2 29. Qb8+ Kf7 30. Qf4+ Qf6 31. Qe3 b5 32. Kd3) 23. b7? { (1.36 → 0.05) Mistake. bxa7 was best. } { [%eval 0.05] } (23. bxa7 Qa8 24. bxa3) 23... a2 { [%eval 0.03] } 24. b8=Q?? { (0.03 → -3.12) Blunder. Qa1 was best. } { [%eval -3.12] } (24. Qa1 Qb8 25. Qxa2 Qxb7 26. h4 Kf7 27. Ke2 Qb6 28. b3 Qd4 29. Qa5 Qxh4 30. Qxc7 Qh5 31. Qxc6 Qxh2 32. Qc5 Qb8 33. b4 Kf6) 24... a1=Q?? { (-3.12 → Mate in 7) Checkmate is now unavoidable. Qxb8 was best. } { [%eval #7] } (24... Qxb8 25. f4 Qb3 26. Ke2 Kf7 27. f3 Kf6 28. h4 e5 29. Qxc6+ Kf7 30. Qc1 Qa4 31. Qa1 exf4 32. Ke1 Qb3 33. Kf2 Kf6 34. Ke1) 25. Qa8?? { (Mate in 7 → Mate in 6) Lost forced checkmate sequence. Qxd8+ was best. } { [%eval #-6] } (25. Qxd8+ Kf7 26. Qxa1 g5 27. b4 g4 28. Qh8 e5 29. Qxe5 g6 30. Qhg7+ Ke8 31. Qexe7#) 25... Qb1?? { (Mate in 6 → Mate in 7) Lost forced checkmate sequence. Qxc1+ was best. } { [%eval #7] } (25... Qxc1+ 26. Ke2 Qxa8 27. d4 c5 28. h4 Qd5 29. d3 Qb3 30. dxc5 Qbxb2#) 26. b4?? { (Mate in 7 → Mate in 7) Lost forced checkmate sequence. Qxd8+ was best. } { [%eval #-7] } (26. Qxd8+ Kf7 27. Qxb1 c5 28. d4 cxd4 29. Qe4 g5 30. Qh8 g6 31. Qee5 a5 32. Qeg7#) 26... a5?? { (Mate in 7 → Mate in 7) Lost forced checkmate sequence. Qxc1+ was best. } { [%eval #7] } (26... Qxc1+ 27. Ke2 Qxa8 28. d4 Qb7 29. f4 Qb5+ 30. Kf3 Qcf1 31. d5 Qxh3+ 32. Ke4 Qxd5#) 27. b5?? { (Mate in 7 → Mate in 7) Lost forced checkmate sequence. Qxd8+ was best. } { [%eval #-7] } (27. Qxd8+ Kf7 28. Qxb1 g5 29. Qa1 g4 30. Qh8 e5 31. Qxe5 g6 32. Qhg7+ Ke8 33. Qgxe7#) 27... a4?? { (Mate in 7 → Mate in 7) Lost forced checkmate sequence. Qxc1+ was best. } { [%eval #7] } (27... Qxc1+ 28. Ke2 Qxa8 29. b6 cxb6 30. h4 c5 31. d4 Qd5 32. Ke3 Qxd4+ 33. Ke2 Qdxd2#) 28. b6?? { (Mate in 7 → Mate in 8) Lost forced checkmate sequence. Qxd8+ was best. } { [%eval #-8] } (28. Qxd8+ Kf7 29. Qxb1 g5 30. Qb4 c5 31. Qxc5 Kg6 32. Qcxe7 Kh7 33. Qf7 Kh6 34. Qh8#) 28... a3?? { (Mate in 8 → Mate in 7) Lost forced checkmate sequence. Qxc1+ was best. } { [%eval #7] } (28... Qxc1+ 29. Ke2 Qxa8 30. bxc7 Qc8 31. f4 Qxc7 32. Ke3 Qd1 33. d4 Qa5 34. d5 Qaxd2+ 35. Ke4 Q1e2#) 29. b7?? { (Mate in 7 → -13.23) Lost forced checkmate sequence. Qxd8+ was best. } { [%eval -13.23] } (29. Qxd8+ Kf7 30. Qxb1 g5 31. Qb4 c5 32. Qxc5 Kg6 33. Qcxe7 Kh7 34. Qf7 cxb6 35. Qh5#) 29... a2?? { (-13.23 → Mate in 12) Checkmate is now unavoidable. Qxc1+ was best. } { [%eval #12] } (29... Qxc1+ 30. Ke2 Ke8 31. Qxd8+ Kxd8 32. b8=Q+ Kd7 33. Qb3 Qb2 34. Qc4 a2 35. Qa4 a1=Q 36. Qxa1 Qxa1 37. d4 Qxd4 38. Ke1 Qf4 39. Ke2) 30. b8=Q?? { (Mate in 12 → -15.49) Lost forced checkmate sequence. Qxd8+ was best. } { [%eval -15.49] } (30. Qxd8+ Kf7 31. b8=Q Qxc1+ 32. Ke2 Qd1+ 33. Kxd1 a1=Q+ 34. Ke2 Qe5+ 35. Kf1 Kf6 36. Qf8+ Kg5 37. h4+ Kxh4 38. Qb4+ Qd4 39. Qxd4+ Kg5) 30... a1=Q?? { (-15.49 → Mate in 2) Checkmate is now unavoidable. Qxc1+ was best. } { [%eval #2] } (30... Qxc1+ 31. Ke2 Qxb8 32. Qxb8+ Kf7 33. Qa8 a1=Q 34. Qxa1 Qxa1 35. f4 Qd4 36. h4 Qxf4 37. h5 Qg4+ 38. Kf1 Qxh5 39. Kg1 Qg4+ 40. Kf1) 31. d4?? { (Mate in 2 → Mate in 3) Lost forced checkmate sequence. Qxd8+ was best. } { [%eval #-3] } (31. Qxd8+ Kf7 32. Qf8#) 31... c5?? { (Mate in 3 → Mate in 2) Lost forced checkmate sequence. Qxc1+ was best. } { [%eval #2] } (31... Qxc1+ 32. Ke2 Qd1+ 33. Kd3 Qxd4#) 32. d5?? { (Mate in 2 → Mate in 3) Lost forced checkmate sequence. Qxd8+ was best. } { [%eval #-3] } (32. Qxd8+ Kf7 33. Qf8#) 32... c4?? { (Mate in 3 → Mate in 2) Lost forced checkmate sequence. Qxc1+ was best. } { [%eval #2] } (32... Qxc1+ 33. Ke2 Qe5+ 34. Kd3 c4#) 33. d6?? { (Mate in 2 → Mate in 2) Lost forced checkmate sequence. Qxd8+ was best. } { [%eval #-2] } (33. Qxd8+ Kf7 34. Qf8#) 33... c3?? { (Mate in 2 → Mate in 2) Lost forced checkmate sequence. Qxc1+ was best. } { [%eval #2] } (33... Qxc1+ 34. Ke2 Qe1#) 34. d7?? { (Mate in 2 → Mate in 2) Lost forced checkmate sequence. Qxd8+ was best. } { [%eval #-2] } (34. Qxd8+ Kf7 35. Qxe7#) 34... c2?? { (Mate in 2 → Mate in 2) Lost forced checkmate sequence. Qxc1+ was best. } { [%eval #2] } (34... Qxc1+ 35. Ke2 Qxd2#) 35. Qd1?? { (Mate in 2 → Mate in 1) Lost forced checkmate sequence. Qxd8+ was best. } { [%eval #-1] } (35. Qxd8+ Kf7 36. Qf8#) 35... Qe8?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. cxd1=Q# was best. } { [%eval #1] } (35... cxd1=Q#) 36. d8=Q?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. dxe8=Q# was best. } { [%eval #-1] } (36. dxe8=Q#) 36... c1=Q?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. cxd1=Q# was best. } { [%eval #1] } (36... cxd1=Q#) 37. d4?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. Qxe8# was best. } { [%eval #-1] } (37. Qxe8#) 37... c5?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. Qxd1# was best. } { [%eval #1] } (37... Qxd1#) 38. d5?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. Qxe8# was best. } { [%eval #-1] } (38. Qxe8#) 38... c4?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. Qxd1# was best. } { [%eval #1] } (38... Qxd1#) 39. d6?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. Qxe8# was best. } { [%eval #-1] } (39. Qxe8#) 39... c3?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. Qxd1# was best. } { [%eval #1] } (39... Qxd1#) 40. d7?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. Qxe8# was best. } { [%eval #-1] } (40. Qxe8#) 40... c2?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. Qxd1# was best. } { [%eval #1] } (40... Qxd1#) 41. Qdc8?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. dxe8=Q# was best. } { [%eval #-1] } (41. dxe8=Q#) 41... e5?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. cxd1=Q# was best. } { [%eval #1] } (41... cxd1=Q#) 42. d8=Q?? { (Mate in 1 → Mate in 2) Lost forced checkmate sequence. dxe8=Q# was best. } { [%eval #-2] } (42. dxe8=Q#) 42... Qba2?? { (Mate in 2 → Mate in 1) Lost forced checkmate sequence. cxd1=Q+ was best. } { [%eval #1] } (42... cxd1=Q+ 43. Qxd1 Qxd1#) 43. Qb1?? { (Mate in 1 → Mate in 4) Lost forced checkmate sequence. Qxe8# was best. } { [%eval #-4] } (43. Qxe8#) 43... Qcb2?? { (Mate in 4 → Mate in 1) Lost forced checkmate sequence. cxd1=Q+ was best. } { [%eval #1] } (43... cxd1=Q+ 44. Qxd1 Qad2+ 45. Kf1 Qdxd1+ 46. Kg2 Qg1#) 44. f4?? { (Mate in 1 → Mate in 3) Lost forced checkmate sequence. Qxe8# was best. } { [%eval #-3] } (44. Qxe8#) 44... c1=Q?? { (Mate in 3 → Mate in 1) Lost forced checkmate sequence. cxd1=Q+ was best. } { [%eval #1] } (44... cxd1=Q+ 45. Kxd1 Q1xb1+ 46. Qc1 Q1xc1#) 45. Qbc2?? { (Mate in 1 → Mate in 10) Lost forced checkmate sequence. Qxe8# was best. } { [%eval #-10] } (45. Qxe8#) 45... Qcb1?? { (Mate in 10 → Mate in 1) Lost forced checkmate sequence. Qxd1+ was best. } { [%eval #1] } (45... Qxd1+ 46. Qdxd1 Qxa8 47. Qxe8+ Kxe8 48. Qxg6+ Kf8 49. Qf5+ Kg8 50. Qe6+ Kh8 51. Qc8+ Qxc8 52. Qxa1 Qxa1+ 53. Ke2 Qcc3 54. fxe5 Qae1#) 46. Qdc1?? { (Mate in 1 → Mate in 5) Lost forced checkmate sequence. Qxe8# was best. } { [%eval #-5] } (46. Qxe8#) 46... e4?? { (Mate in 5 → Mate in 1) Lost forced checkmate sequence. Q1xc1+ was best. } { [%eval #1] } (46... Q1xc1+ 47. Ke2 Qb5+ 48. Qd3 Qxd3+ 49. Kxd3 Qd1+ 50. Qxd1 Qd4#) 47. f5?? { (Mate in 1 → Mate in 3) Lost forced checkmate sequence. Qxe8# was best. } { [%eval #-3] } (47. Qxe8#) 47... e3?? { (Mate in 3 → Mate in 1) Lost forced checkmate sequence. Q1xc1+ was best. } { [%eval #1] } (47... Q1xc1+ 48. Qdd1 Qxd1+ 49. Qxd1 Qxf2#) 48. f6?? { (Mate in 1 → Mate in 6) Lost forced checkmate sequence. Qxe8# was best. } { [%eval #-6] } (48. Qxe8#) 48... e2?? { (Mate in 6 → Mate in 1) Lost forced checkmate sequence. Q1xc1+ was best. } { [%eval #1] } (48... Q1xc1+ 49. Ke2 Qbxc2+ 50. Qxc2 Qaxc2+ 51. Kf3 Qxf2+ 52. Kg4 Qcg1+ 53. Qg2 Qgxg2#) 49. Qcb8?? { (Mate in 1 → Mate in 4) Lost forced checkmate sequence. Qxe8# was best. } { [%eval #-4] } (49. Qxe8#) 49... e5?? { (Mate in 4 → Mate in 1) Lost forced checkmate sequence. Qc3+ was best. } { [%eval #1] } (49... Qc3+ 50. Kxe2 Qac4+ 51. Qdd3 Q4xd3+ 52. Qxd3 Qbxd3#) 50. Qdc8?? { (Mate in 1 → Mate in 3) Lost forced checkmate sequence. Qxe8# was best. } { [%eval #-3] } (50. Qxe8#) 50... Kg8?? { (Mate in 3 → Mate in 2) Lost forced checkmate sequence. Q2xc1+ was best. } { [%eval #2] } (50... Q2xc1+ 51. Kxe2 Qd1+ 52. Ke3 Qad4#) 51. Qba7?? { (Mate in 2 → Mate in 4) Lost forced checkmate sequence. Qxe8+ was best. } { [%eval #-4] } (51. Qxe8+ Kh7 52. Qexg6#) 51... g5?? { (Mate in 4 → Mate in 1) Lost forced checkmate sequence. Q1xc1+ was best. } { [%eval #1] } (51... Q1xc1+ 52. Kxe2 Qd1+ 53. Ke3 Qbd4+ 54. Qxd4 Qaxd4#) 52. Qcb7?? { (Mate in 1 → Mate in 3) Lost forced checkmate sequence. Qxe8# was best. } { [%eval #-3] } (52. Qxe8#) 52... g6?? { (Mate in 3 → Mate in 1) Lost forced checkmate sequence. Qc3+ was best. } { [%eval #1] } (52... Qc3+ 53. Kxe2 Qac4+ 54. Kd1 Qbxc2#) 53. f7+ { [%eval #2] } 53... Kh7 { [%eval #2] } 54. f8=Q+ { [%eval #4] } 54... Qd7 { [%eval #1] } 55. Qfb8?? { (Mate in 1 → Mate in 3) Lost forced checkmate sequence. Qh8# was best. } { [%eval #-3] } (55. Qh8#) 55... Qc7?? { (Mate in 3 → Mate in 1) Lost forced checkmate sequence. Qc3+ was best. } { [%eval #1] } (55... Qc3+ 56. Kxe2 Qac4+ 57. Qd3 Q4xd3#) 56. Kd2?? { (Mate in 1 → Mate in 3) Lost forced checkmate sequence. Qh8# was best. } { [%eval #-3] } (56. Qh8#) 56... g4?? { (Mate in 3 → Mate in 1) Lost forced checkmate sequence. Q1xc2+ was best. } { [%eval #1] } (56... Q1xc2+ 57. Qxc2 e1=Q+ 58. Kd3 Qxc2#) 57. h4?? { (Mate in 1 → Mate in 2) Lost forced checkmate sequence. Qh8# was best. } { [%eval #-2] } (57. Qh8#) 57... g3?? { (Mate in 2 → Mate in 1) Lost forced checkmate sequence. Q2xc1+ was best. } { [%eval #1] } (57... Q2xc1+ 58. Kxe2 Qbxc2#) 58. h5?? { (Mate in 1 → Mate in 3) Lost forced checkmate sequence. Qh8# was best. } { [%eval #-3] } (58. Qh8#) 58... g2?? { (Mate in 3 → Mate in 1) Lost forced checkmate sequence. Q2xc2+ was best. } { [%eval #1] } (58... Q2xc2+ 59. Qxc2 e1=Q+ 60. Kd3 Qbxc2#) 59. h6?? { (Mate in 1 → Mate in 3) Lost forced checkmate sequence. Qh8# was best. } { [%eval #-3] } (59. Qh8#) 59... g1=Q?? { (Mate in 3 → Mate in 1) Lost forced checkmate sequence. Q1xc1+ was best. } { [%eval #1] } (59... Q1xc1+ 60. Kxe2 g1=N+ 61. Kd3 Qbxc2#) 60. f4?? { (Mate in 1 → Mate in 2) Lost forced checkmate sequence. Qh8# was best. } { [%eval #-2] } (60. Qh8#) 60... Qg4?? { (Mate in 2 → Mate in 1) Lost forced checkmate sequence. Q2xc1+ was best. } { [%eval #1] } (60... Q2xc1+ 61. Kxe2 Qgf1#) 61. h4?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. Qh8# was best. } { [%eval #-1] } (61. Qh8#) 61... Qc8?? { (Mate in 1 → Mate in 3) Lost forced checkmate sequence. Qc3# was best. } { [%eval #3] } (61... Qc3#) 62. f5?? { (Mate in 3 → Mate in 3) Lost forced checkmate sequence. Q7xc7+ was best. } { [%eval #-3] } (62. Q7xc7+ Qd7+ 63. Qxd7+ Kxh6 64. Qh7#) 62... e1=Q+ { [%eval #-3] } 63. Kd3 { [%eval #-1] } 63... Qeb4?? { (Mate in 1 → Mate in 4) Lost forced checkmate sequence. Qc4# was best. } { [%eval #4] } (63... Qc4#) 64. f6?? { (Mate in 4 → Mate in 3) Lost forced checkmate sequence. Q7xc7+ was best. } { [%eval #-3] } (64. Q7xc7+ Qe7 65. Qxe7+ Qf7 66. Qxf7+ Kh8 67. Qxc8#) 64... Q4a3+ { [%eval #-3] } 65. Kd2 { [%eval #-2] } 65... e4?? { (Mate in 2 → Mate in 4) Lost forced checkmate sequence. Q2xc1+ was best. } { [%eval #4] } (65... Q2xc1+ 66. Ke2 Qcxc2#) 66. f7?? { (Mate in 4 → Mate in 2) Lost forced checkmate sequence. Q7xc7+ was best. } { [%eval #-2] } (66. Q7xc7+ Qe7 67. Qxe7+ Qf7 68. Qxf7+ Kxh6 69. Qh7#) 66... g5?? { (Mate in 2 → Mate in 3) Lost forced checkmate sequence. Q1xc1+ was best. } { [%eval #3] } (66... Q1xc1+ 67. Ke2 Q1xc2#) 67. f8=Q?? { (Mate in 3 → Mate in 2) Lost forced checkmate sequence. Qxe4+ was best. } { [%eval #-2] } (67. Qxe4+ Qf5 68. Qxf5+ Kxh6 69. Qxg5#) 67... g4?? { (Mate in 2 → Mate in 2) Lost forced checkmate sequence. Q1xc1+ was best. } { [%eval #2] } (67... Q1xc1+ 68. Ke2 Qbxc2#) 68. Qf6?? { (Mate in 2 → Mate in 2) Lost forced checkmate sequence. Qxe4+ was best. } { [%eval #-2] } (68. Qxe4+ Qf5 69. Qexf5#) 68... g3?? { (Mate in 2 → Mate in 3) Lost forced checkmate sequence. Q1xc1+ was best. } { [%eval #3] } (68... Q1xc1+ 69. Ke2 Qcxc2#) 69. Qc3?? { (Mate in 3 → Mate in 3) Lost forced checkmate sequence. Q7xc7+ was best. } { [%eval #-3] } (69. Q7xc7+ Qe7 70. Qcxe7+ Kg8 71. Qxc8#) 69... Kg8?? { (Mate in 3 → Mate in 3) Lost forced checkmate sequence. Q1xc1+ was best. } { [%eval #3] } (69... Q1xc1+ 70. Ke2 Qcxc2+ 71. Qxc2 Qxc2#) 70. h7+ { [%eval #4] } 70... Kf8 { [%eval #2] } 71. h5?? { (Mate in 2 → Mate in 3) Lost forced checkmate sequence. Q7xc8+ was best. } { [%eval #-3] } (71. Q7xc8+ Qxc8 72. Qbxc8#) 71... e3+ { [%eval #-3] } 72. Kd3 { [%eval #-3] } 72... e2?? { (Mate in 3 → Mate in 2) Lost forced checkmate sequence. Q2xc2+ was best. } { [%eval #2] } (72... Q2xc2+ 73. Qxc2 Qbxc2+ 74. Kxe3 Q3xc3#) 73. h8=Q+ { [%eval #3] } 73... Kf7 { [%eval #3] } 74. Qhh6?? { (Mate in 3 → Mate in 3) Lost forced checkmate sequence. Q8xc7+ was best. } { [%eval #-3] } (74. Q8xc7+ Qd7+ 75. Qxd7+ Qe7 76. Qxe7#) 74... e1=Q?? { (Mate in 3 → Mate in 3) Lost forced checkmate sequence. Q1xc2+ was best. } { [%eval #3] } (74... Q1xc2+ 75. Qxc2 Qxc2+ 76. Ke3 Q1xc3#) 75. Qha6?? { (Mate in 3 → Mate in 1) Lost forced checkmate sequence. Qg7+ was best. } { [%eval #-1] } (75. Qg7+ Ke6 76. Qf6+ Kd7 77. Q7xc8#) 75... g2?? { (Mate in 1 → Mate in 3) Lost forced checkmate sequence. Qbxc3# was best. } { [%eval #3] } (75... Qbxc3#) 76. h6?? { (Mate in 3 → Mate in 1) Lost forced checkmate sequence. Qf4+ was best. } { [%eval #-1] } (76. Qf4+ Ke7 77. Q7xc7+ Qxc7 78. Qfxc7#) 76... Qee6?? { (Mate in 1 → Mate in 4) Lost forced checkmate sequence. Qaxc3# was best. } { [%eval #4] } (76... Qaxc3#) 77. h7?? { (Mate in 4 → Mate in 1) Lost forced checkmate sequence. Q8xc7+ was best. } { [%eval #-1] } (77. Q8xc7+ Qcd7+ 78. Qxd7+ Qxd7+ 79. Qxd7+ Qe7 80. Qxe7#) 77... g1=Q?? { (Mate in 1 → Mate in 4) Lost forced checkmate sequence. Qbxc3# was best. } { [%eval #4] } (77... Qbxc3#) 78. h8=Q?? { (Mate in 4 → Mate in 2) Lost forced checkmate sequence. Q8xc7+ was best. } { [%eval #-2] } (78. Q8xc7+ Qcd7+ 79. Qxd7+ Qxd7+ 80. Qxd7+ Qe7 81. Qxe7#) 78... Qeb3?? { (Mate in 2 → Mate in 1) Lost forced checkmate sequence. Qaxc3+ was best. } { [%eval #1] } (78... Qaxc3+ 79. Qxc3 Qxc3#) 79. Qhh6?? { (Mate in 1 → Mate in 2) Lost forced checkmate sequence. Qaf6# was best. } { [%eval #-2] } (79. Qaf6#) 79... Qh1?? { (Mate in 2 → Mate in 3) Lost forced checkmate sequence. Q1xc2+ was best. } { [%eval #3] } (79... Q1xc2+ 80. Qxc2 Q2xc2#) 80. Qhb6?? { (Mate in 3 → Mate in 3) Lost forced checkmate sequence. Q8xc7+ was best. } { [%eval #-3] } (80. Q8xc7+ Qd7+ 81. Qxd7+ Qe7 82. Qxe7#) 80... Qc6?? { (Mate in 3 → Mate in 4) Lost forced checkmate sequence. Q2xc2+ was best. } { [%eval #4] } (80... Q2xc2+ 81. Qxc2 Qbxc3+ 82. Ke2 Qcxc2#) 81. Ke3?? { (Mate in 4 → Mate in 3) Lost forced checkmate sequence. Q6xc7+ was best. } { [%eval #-3] } (81. Q6xc7+ Q6xc7 82. Q8xc7+ Qd7+ 83. Qxd7+ Qe7 84. Qxe7#) 81... Ke6?? { (Mate in 3 → Mate in 3) Lost forced checkmate sequence. Q2xc1+ was best. } { [%eval #3] } (81... Q2xc1+ 82. Kf2 Qe1+ 83. Qxe1 Qxe1#) *