| ECO A15 in 2007 play it! deep green defeats black's deep red in 89 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. b3 d5 7. d3 Bg7 8. Bb2 e6 9. O-O O-O 10. Qc2 Nbd7 11. Rfd1 d4 12. Nb5 Qb8 13. Ba3 a6 14. Nbxd4 e5 15. e3 exd4 16. exd4 Qa7 17. dxc5 bxc5 18. d4 Rfe8 19. d5 Ne4 20. Bb2 Bxb2 21. Qxb2 Rad8 22. Re1 Qb6 23. Re3 Qa5 24. a3 f6 25. Rae1 f5 26. Nd2 Ne5 27. Nxe4 Nd3 28. b4 Nxb2 29. bxa5 Bc6 30. Nf6+ Kf8 31. Nxh7+ Kg7 32. Re7+ Kh6 33. dxc6 Rxe7 34. Rxe7 Nxc4 35. c7 Rh8 36. Rd7 Nd6 37. Rxd6 c4 38. Rd8 Kxh7 39. Rxh8+ Kxh8 40. c8=Q+ Kg7 41. Qxa6 Kf7 42. Qxc4+ Kf6 43. a6 g5 44. a7 g4 45. Qc6+ |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 99 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. b3 d5 7. d3 Bg7 8. Bb2 e6 9. O-O O-O 10. Qc2 Nbd7 11. Rfd1 d4 12. Nb5 Qb8 13. Ba3 a6 14. Nbxd4 e5 15. e3 exd4 16. exd4 Ng4 17. h3 Bxf3 18. Bxf3 Nxf2 19. Kxf2 Bxd4+ 20. Kg2 Bxa1 21. Rxa1 Ra7 22. d4 Re8 23. dxc5 Nxc5 24. Bxc5 bxc5 25. Rd1 Re3 26. Rd5 Qb6 27. Qd2 Rae7 28. Rd8+ Re8 29. Rd6 Qc7 30. Rd7 Qe5 31. Rd5 Qf6 32. Qf2 Qe7 33. Kh2 h5 34. Kg2 f5 35. h4 Qc7 36. Qd2 R8e7 37. Rd6 Kh7 38. Rf6 R7e6 39. Rxe6 Rxe6 40. Bd5 Re8 41. Kh3 Qd8 42. a3 Qe7 43. Qf4 Qe2 44. Qc7+ Kh8 45. Qxc5 Qg4+ 46. Kg2 Re2+ 47. Kf1 Rc2 48. Qf8+ Kh7 49. Qg8+ Kh6 50. Qh8# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 53 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. b3 d5 7. d3 Bg7 8. Bb2 e6 9. O-O O-O 10. Qc2 Nbd7 11. Rfd1 d4 12. Nb5 Qb8 13. Ba3 a6 14. Nbxd4 e5 15. e3 exd4 16. exd4 Ng4 17. h3 Bxf3 18. Bxf3 Nxf2 19. Kxf2 Bxd4+ 20. Kg2 Bxa1 21. Rxa1 Ra7 22. d4 Re8 23. dxc5 Nxc5 24. b4 Ne6 25. Bb2 Qd6 26. Qc3 Qf4 27. Qh8# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 67 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. b3 d5 7. d3 Bg7 8. Bb2 e6 9. O-O O-O 10. Qc2 Nbd7 11. Rfd1 d4 12. Nb5 Qb8 13. Ba3 a6 14. Nbxd4 e5 15. e3 exd4 16. exd4 Ng4 17. h3 Nh6 18. dxc5 Qf4 19. gxf4 Bxf3 20. Bxf3 Bxa1 21. Rxa1 bxc5 22. Bxa8 Rxa8 23. Qc3 a5 24. d4 cxd4 25. Qxd4 Rd8 26. Qd6 a4 27. Qc7 Ra8 28. Qxd7 axb3 29. axb3 Nf5 30. c5 Nh4 31. c6 Nf3+ 32. Kh1 Rxa3 33. Rxa3 f6 34. Ra8# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 99 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. b3 d5 7. d3 Bg7 8. Bb2 e6 9. O-O O-O 10. Qc2 Nbd7 11. Rfd1 d4 12. Nb5 Qb8 13. Ba3 a6 14. Nbxd4 e5 15. e3 exd4 16. exd4 Ng4 17. h3 Bxf3 18. Bxf3 Nxf2 19. Kxf2 Bxd4+ 20. Kg2 Bxa1 21. Rxa1 Ra7 22. d4 Re8 23. Rd1 cxd4 24. Rxd4 Re1 25. Bb4 Re3 26. Qd2 Qe8 27. Kf2 Rxf3+ 28. Kxf3 Ne5+ 29. Kf2 Rd7 30. Rxd7 Qxd7 31. Qxd7 Nxd7 32. Ke3 f6 33. a4 Ne5 34. Bc3 Kf7 35. Bd4 Nd7 36. Ke4 Ke6 37. b4 Ne5 38. Bxe5 fxe5 39. c5 bxc5 40. bxc5 a5 41. h4 h5 42. c6 Ke7 43. Kxe5 Ke8 44. Ke6 g5 45. c7 Kf8 46. c8=Q+ Kg7 47. Qd7+ Kg6 48. Qf7+ Kh6 49. hxg5+ Kxg5 50. Qg7# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 63 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. b3 d5 7. d3 Bg7 8. Bb2 e6 9. O-O O-O 10. Qc2 Nbd7 11. Rfd1 d4 12. Nb5 Qb8 13. Ba3 a6 14. Nbxd4 e5 15. e3 exd4 16. exd4 Ng4 17. h3 Nh6 18. dxc5 Qf4 19. gxf4 Bxf3 20. Bxf3 Bxa1 21. Bxa8 Rxa8 22. c6 Ng4 23. hxg4 Nf6 24. Rxa1 Nxg4 25. c7 Rc8 26. Qe2 Nxf2 27. Kxf2 b5 28. Qe7 bxc4 29. Qd8+ Kg7 30. Bf8+ Kg8 31. Bh6+ Rxd8 32. cxd8=Q# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 103 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. b3 d5 7. d3 Bg7 8. Bb2 e6 9. O-O O-O 10. Qc2 Nbd7 11. Rfd1 d4 12. Nb5 Qb8 13. Ba3 a6 14. Nbxd4 e5 15. e3 exd4 16. exd4 Ng4 17. h3 Nh6 18. Rac1 Nf5 19. d5 Re8 20. Bb2 Nd4 21. Nxd4 cxd4 22. Re1 Qd6 23. Re2 Qb4 24. Rf1 Rac8 25. Re4 Nc5 26. Rxd4 Bxd4 27. Bxd4 Rcd8 28. Bc3 Bxd5 29. Bxb4 Bxg2 30. Kxg2 Nxd3 31. Bc3 Nc5 32. f3 Rd3 33. Rd1 Rde3 34. Kf2 Kf8 35. b4 Na4 36. Bf6 R3e6 37. Qxa4 Rxf6 38. Qxa6 Rfe6 39. Rd2 R8e7 40. a4 Kg7 41. a5 bxa5 42. Qxa5 Re5 43. b5 R7e6 44. Qb4 Rh5 45. h4 g5 46. b6 Re8 47. Qb5 Kf8 48. b7 h6 49. Qxe8+ Kg7 50. Rd7 Rxh4 51. Qxf7+ Kh8 52. b8=Q# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 95 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. b3 d5 7. d3 Bg7 8. Bb2 e6 9. O-O O-O 10. Qc2 Nbd7 11. Rfd1 d4 12. Nb5 Qb8 13. Ba3 a6 14. Nbxd4 e5 15. e3 exd4 16. exd4 Ng4 17. h3 Bxf3 18. Bxf3 Nxf2 19. Kxf2 Bxd4+ 20. Kg2 Bxa1 21. Rxa1 Ra7 22. d4 Re8 23. dxc5 Nxc5 24. Rf1 Re5 25. h4 Rae7 26. Qd2 f5 27. Bd5+ Kf8 28. Qh6+ Ke8 29. Bc6+ Kd8 30. Bxc5 bxc5 31. Rd1+ Kc7 32. Bf3 Kb6 33. Qf4 Ka7 34. Kh3 R5e6 35. Qd2 Re3 36. Qd5 Qc8 37. Kh2 R3e6 38. Rd3 h6 39. a3 Re3 40. Qd6 R7e6 41. Qd5 R6e5 42. Qd6 Rxd3 43. Qxd3 g5 44. h5 Qc7 45. b4 Re1 46. Qxf5 Qa5 47. Qd7+ Kb6 48. Qb7# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 85 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. b3 d5 7. d3 Bg7 8. Bb2 e6 9. O-O O-O 10. Qc2 Nbd7 11. Rfd1 d4 12. Nb5 Qb8 13. Ba3 a6 14. Nbxd4 e5 15. e3 exd4 16. exd4 Ng4 17. h3 Nh6 18. dxc5 Qf4 19. gxf4 Bxf3 20. Bxf3 Bxa1 21. Bxa8 Rxa8 22. Rxa1 Nxc5 23. d4 Ne6 24. Qe4 Rc8 25. d5 Nc5 26. Bxc5 bxc5 27. d6 Rf8 28. d7 f6 29. Qd5+ Kg7 30. d8=Q Rxd8 31. Qxd8 Nf5 32. Re1 a5 33. Qxa5 Kh6 34. Qxc5 Kh5 35. Qxf5+ gxf5 36. c5 h6 37. c6 Kh4 38. Kg2 Kh5 39. c7 Kg6 40. c8=Q h5 41. Qg8+ Kh6 42. Re7 h4 43. Qh7# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 69 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. b3 d5 7. d3 Bg7 8. Bb2 e6 9. O-O O-O 10. Qc2 Nbd7 11. Rfd1 d4 12. Nb5 Qb8 13. Ba3 a6 14. Nbxd4 e5 15. e3 exd4 16. exd4 Ng4 17. h3 Nh6 18. dxc5 Qf4 19. gxf4 Bxf3 20. Bxf3 Bxa1 21. Bxa8 Rxa8 22. c6 Ne5 23. fxe5 Bxe5 24. d4 Bg7 25. c7 b5 26. cxb5 Rc8 27. b6 Nf5 28. b7 Rf8 29. b8=Q h5 30. Qxf8+ Bxf8 31. c8=Q Kh7 32. Qxf8 Ng7 33. Qxf7 Kh8 34. Qfxg6 Ne8 35. Qh7# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 73 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. b3 d5 7. d3 Bg7 8. Bb2 e6 9. O-O O-O 10. Qc2 Nbd7 11. Rfd1 d4 12. Nb5 Qb8 13. Ba3 a6 14. Nbxd4 e5 15. e3 exd4 16. exd4 Ng4 17. h3 Nh6 18. dxc5 Qf4 19. gxf4 Bxf3 20. Bxf3 Bxa1 21. Bxa8 Nxc5 22. Bd5 Bd4 23. b4 Ne6 24. b5 Bc5 25. Bxc5 bxc5 26. bxa6 Nxf4 27. a7 Nxh3+ 28. Kf1 Ng4 29. a8=R Rxa8 30. Bxa8 Nhxf2 31. Re1 h5 32. Bd5 Kf8 33. Qb2 Ne5 34. Qxe5 Kg8 35. Qf6 Ng4 36. Qxg6+ Kf8 37. Qxf7# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 107 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. b3 d5 7. d3 Bg7 8. Bb2 e6 9. O-O O-O 10. Qc2 Nbd7 11. Rfd1 d4 12. Nb5 Qb8 13. Ba3 a6 14. Nbxd4 e5 15. e3 exd4 16. exd4 Qa7 17. dxc5 bxc5 18. d4 Rfe8 19. d5 Ne4 20. Bb2 Bxb2 21. Qxb2 Rad8 22. Re1 f6 23. Bh3 f5 24. Re3 Ndf6 25. Nd2 Bc8 26. Rae1 Qc7 27. Nxe4 Nxe4 28. f3 Nd6 29. Rxe8+ Nxe8 30. Qe2 Nd6 31. Qe7 Rd7 32. Qe5 Rf7 33. a3 Bd7 34. Re2 Qb8 35. Bf1 f4 36. g4 Qb6 37. Re1 Nb7 38. Qc3 Qd8 39. Qd2 Nd6 40. b4 Qc7 41. Qf2 cxb4 42. c5 bxa3 43. cxd6 Qxd6 44. Bc4 a5 45. Rb1 Re7 46. Rb7 a4 47. Kg2 Re5 48. Qa7 a2 49. Bxa2 Re2+ 50. Kf1 Rxa2 51. Rxd7 Qb4 52. Rg7+ Kh8 53. Rxh7+ Kg8 54. Qf7# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 109 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. b3 d5 7. d3 Bg7 8. Bb2 e6 9. O-O O-O 10. Qc2 Nbd7 11. Rfd1 d4 12. Nb5 Qb8 13. Ba3 a6 14. g4 axb5 15. Bc1 bxc4 16. h3 cxb3 17. Qxb3 Nd5 18. Bd2 Nf4 19. Bxf4 Qxf4 20. Rdb1 Bd5 21. Qb5 Rfd8 22. a4 Ra5 23. Qb2 f5 24. Qd2 Qxd2 25. Nxd2 fxg4 26. Bxd5 exd5 27. Nb3 Ra7 28. hxg4 c4 29. Nc1 c3 30. Rb5 Ne5 31. g5 Rd6 32. Ra2 Nf7 33. f4 h6 34. gxh6 Bxh6 35. Nb3 Bxf4 36. Kf2 Be3+ 37. Ke1 Ne5 38. Kd1 Rh7 39. Rb4 Rh1+ 40. Kc2 Re1 41. Nxd4 Rc1+ 42. Kb3 Rf6 43. a5 Rb1+ 44. Kxc3 Rxb4 45. Kxb4 Bxd4 46. a6 Nxd3+ 47. exd3 Bc5+ 48. Kb5 Rf8 49. a7 Ra8 50. Kc6 Bd4 51. Kb7 Re8 52. a8=Q Kh8 53. Qxe8+ Kh7 54. Qf7+ Kh8 55. Rh2# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 103 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. b3 d5 7. d3 Bg7 8. Bb2 e6 9. O-O O-O 10. Qc2 Nbd7 11. Rfd1 d4 12. Nb5 Qb8 13. Ba3 a6 14. Nbxd4 e5 15. e3 exd4 16. exd4 Ng4 17. h3 Nh6 18. Bb2 cxd4 19. Nxd4 Bxg2 20. Kxg2 Bxd4 21. Bxd4 Nf5 22. Bc3 Nxg3 23. fxg3 Qb7+ 24. Kh2 f6 25. Re1 Rfe8 26. Qg2 Qxg2+ 27. Kxg2 Nc5 28. Rxe8+ Rxe8 29. d4 Ne4 30. Bb2 Kf7 31. Re1 h5 32. d5 b5 33. Bd4 bxc4 34. bxc4 Nd2 35. Rxe8 Kxe8 36. c5 Ke7 37. c6 Kd6 38. Bc5+ Kc7 39. Be3 Nc4 40. Bf4+ Ne5 41. Bxe5+ fxe5 42. Kf3 g5 43. Ke4 Kd6 44. a3 a5 45. a4 g4 46. h4 Ke7 47. Kxe5 Kf7 48. c7 Kg6 49. d6 Kh6 50. c8=Q Kh7 51. Kf6 Kh6 52. Qh8# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 99 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. b3 d5 7. d3 Bg7 8. Bb2 e6 9. O-O O-O 10. Qc2 Nbd7 11. Rfd1 d4 12. Nb5 Qb8 13. Ba3 a6 14. g4 axb5 15. Bc1 bxc4 16. h3 cxb3 17. Qxb3 Bd5 18. Qb5 Ra5 19. Qb2 Bxf3 20. Bxf3 Ne5 21. Bg2 Nd5 22. Bd2 Ra6 23. Rdc1 Rd8 24. Qb3 Qa7 25. a3 Nc7 26. a4 b5 27. Qc2 c4 28. dxc4 bxc4 29. e4 Rb8 30. Rd1 c3 31. Bf4 Rb2 32. Qc1 Rxa4 33. Rb1 Rba2 34. Bxe5 Bxe5 35. Rf1 c2 36. Rb3 R4a3 37. Rb4 Bd6 38. Rc4 Rc3 39. Rxc3 dxc3 40. Qe1 Qxf2+ 41. Qxf2 f5 42. Qd4 Nb5 43. Qc4 Rb2 44. exf5 gxf5 45. Qxe6+ Kg7 46. Qd7+ Kh6 47. Qxf5 Bc5+ 48. Qxc5 Rb1 49. Qf8+ Kg6 50. Qf6# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 63 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. b3 d5 7. d3 Bg7 8. Bb2 e6 9. O-O O-O 10. Qc2 Nbd7 11. Rfd1 d4 12. Nb5 Qb8 13. Ba3 a6 14. Nbxd4 e5 15. e3 exd4 16. exd4 Ng4 17. h3 Nh6 18. dxc5 Qf4 19. gxf4 Bxf3 20. Bxf3 Bxa1 21. Bxa8 Rxa8 22. c6 Ng4 23. hxg4 Nf6 24. Rxa1 Nxg4 25. c7 Rc8 26. Qe2 h5 27. Qe7 Kg7 28. Qd7 Rg8 29. Bb2+ Nf6 30. c8=Q Rh8 31. Bxf6+ Kxf6 32. Qxh8# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 59 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. b3 d5 7. d3 Bg7 8. Bb2 e6 9. O-O O-O 10. Qc2 Nbd7 11. Rfd1 d4 12. Nb5 Qb8 13. Ba3 a6 14. Nbxd4 e5 15. e3 exd4 16. exd4 Ng4 17. h3 Nh6 18. dxc5 Qf4 19. gxf4 Bxf3 20. Bxf3 Bxa1 21. c6 Nc5 22. Rxa1 Nf5 23. Qc3 Rad8 24. Bd5 Nxb3 25. axb3 Rfe8 26. Bb2 Nd4 27. Qxd4 Re5 28. Qxe5 Kf8 29. Re1 b5 30. Qg7# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 99 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. b3 d5 7. d3 Bg7 8. Bb2 e6 9. O-O O-O 10. Qc2 Nbd7 11. Rfd1 d4 12. Nb5 Qb8 13. Ba3 a6 14. Nbxd4 e5 15. e3 exd4 16. exd4 Ng4 17. h3 Nh6 18. Rab1 Re8 19. dxc5 Nxc5 20. Bb2 Bxb2 21. Qxb2 Nf5 22. d4 Ne4 23. Re1 f6 24. d5 b5 25. Nd4 Nexg3 26. fxg3 Rxe1+ 27. Rxe1 Qxg3 28. Re6 Kf8 29. Nxf5 gxf5 30. Qxf6+ Kg8 31. Re7 Bxd5 32. cxd5 Qg6 33. Qxg6+ hxg6 34. d6 Rd8 35. Bd5+ Kf8 36. Rf7+ Ke8 37. Rf6 Kd7 38. Rxg6 Rh8 39. Kg2 Rh4 40. Bb7 a5 41. Ba6 Rb4 42. Kf3 a4 43. bxa4 bxa4 44. Bd3 Ke8 45. Bxf5 Rd4 46. d7+ Ke7 47. Re6+ Kf8 48. Re8+ Kf7 49. d8=Q Rg4 50. Qe7# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 67 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. b3 d5 7. d3 Bg7 8. Bb2 e6 9. O-O O-O 10. Qc2 Nbd7 11. Rfd1 d4 12. Nb5 Qb8 13. Ba3 a6 14. Nbxd4 e5 15. e3 exd4 16. exd4 Ng4 17. h3 Qf4 18. gxf4 Nh6 19. Bb2 Rad8 20. dxc5 Bxb2 21. Qxb2 Nxc5 22. Nd4 Bxg2 23. Kxg2 Rfe8 24. Qc3 f6 25. Re1 Nf7 26. b4 Rxe1 27. Rxe1 Na4 28. Qa1 Nd6 29. Ne6 Re8 30. Qd4 Nf5 31. Qd7 Nh4+ 32. Kf1 Re7 33. Qxe7 Nc5 34. Qe8# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 69 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. b3 d5 7. d3 Bg7 8. Bb2 e6 9. O-O O-O 10. Qc2 Nbd7 11. Rfd1 d4 12. Nb5 Qb8 13. Ba3 a6 14. Nbxd4 e5 15. e3 exd4 16. exd4 Ng4 17. h3 Nh6 18. dxc5 Qf4 19. gxf4 Bxf3 20. Bxf3 Bxa1 21. Rxa1 bxc5 22. Bxa8 Rxa8 23. Qc3 Nf5 24. Qa5 Re8 25. Qxa6 h6 26. Qc6 Re7 27. Bxc5 Nxc5 28. Qxc5 f6 29. a4 Kg7 30. a5 Rd7 31. a6 h5 32. a7 Rd6 33. a8=Q Re6 34. Qcf8+ Kh7 35. Qh8# |