1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O e5 5. d3 f5 6. c4 e4 7. Nfd2 dxc4 8. dxe4 f4 9. Nc3 fxg3 10. hxg3 Be6 11. Nd5 Nf6 12. Nxc4 Be7 13. Bf4 Rc8 14. Nxf6+ gxf6 15. Nd6+ Bxd6 16. Bxd6 Nd4 17. e5 Bc4 18. Re1 Qd7 19. e3 Nf5 20. Qc2 Be6 21. Rad1 Qf7 22. Qa4+ Bd7 23. Qxa7 fxe5 24. Bxe5 Rf8 25. Bf4 Bc6 26. Bxc6+ bxc6 27. Qxf7+ Rxf7 28. Rc1 Rb7 29. Rxc5 Ne7 30. Rec1 Rxb2 31. Bg5 Rxa2 32. Bxe7 Kxe7 33. Rxc6 Rf8 34. R1c2 Ra1+ 35. Kg2 Rg8 36. Rc7+

[Event "Lucas Chess"] [Date "2020.01.12"] [White "M"] [Black "B"] [Result "1/2-1/2"] [ECO "B21"] [Opening "Sicilianskt: Grand-Prix-attack"] 1.e4 c5 2.f4 d6 3.Nf3 Nf6 4.Nc3 Nc6 5.Bb5 Bd7 6.d3 a6 7.Bxc6 Bxc6 8.a4 b5 9.axb5 axb5 10.Rxa8 Qxa8 11.O-O b4 12.Ne2 g6 13.b3 Qa2 14.Ng3 Bg7 15.h3 O-O 16.Rf2 Ne8 17.f5 Nf6 18.Bf4 Nd7 19.Kh2 Qa1 20.Qe2 Ne5 21.Nxe5 Bxe5 22.Bxe5 Qxe5 23.fxg6 hxg6 24.Qg4 Rd8 25.Qf3 Be8 26.Kg1 Ra8 27.Qg4 Qd4 28.Qf3 Ra1+ 29.Kh2 Rc1 30.h4 f6 31.h5 gxh5 32.Nf5 Qe5+ 33.g3 Bg6 34.Qe3 Qa1 35.Qf3 Kf8 36.Nh4 Bf7 37.Nf5 Ke8 38.Ne3 Qe5 39.Nf5 Kd8 40.Qe3 Qa1 41.Qf3 Qc3 42.e5 d5 43.Nxe7 Qe1 44.exf6 h4 45.Nf5 hxg3+ 46.Nxg3 Be6 47.Qg2 Qe5 48.Qf3 Qg5 49.Qh5 Qe3 50.Qe2 Qh6+ 51.Qh5 Qe3 52.Qe2 Qh6+ 53.Qh5 Qe3 1/2-1/2

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 a6 5. a4 g6 6. Bc4 Bg7 7. O-O Nf6 8. d3 O-O 9. Qe1 e6 10. Qg3 d5 11. Ba2 dxe4 12. dxe4 Nd4 13. Rf2 Nh5 14. Qh3 Qc7 15. e5 Nxf3+ 16. Qxf3 Bh8 17. g4 Ng7 18. Ne4 Ne8 19. g5 Bd7 20. Bc4 Bc6 21. Qe2 Bxe5 22. fxe5 Qxe5 23. Nf6+ *

[Event "SC"] [Site "?"] [Date "11 Jan 2020"] [Round "4"] [White "Stockfish"] [Black "PH"] [Result "1-0"] 1. e4 e6 2. Nc3 d5 3. d4 c5 4. Nf3 Nc6 5. exd5 exd5 6. Bb5 Qe7+ 7. Be3 Nf6 8. dxc5 Be6 9. Nd4 Rc8 10. O-O g6 11. Re1 Bg7 12. Nxe6 fxe6 13. Bg5 O-O 14. Nxd5 Qf7 15. Nxf6+ Bxf6 16. Bc4 Ne5 17. Bxe6 Qxe6 18. f4 Bxg5 19. Rxe5 Qf6 20. Qd5+ Kh8 21. Rxg5 Rce8 22. c3 h6 23. Rg3 Qxf4 24. Qd4+ Kh7 25. Qxf4 Rxf4 26. Rd1 Rfe4 27. Rd2 R4e7 28. Rgd3 Kg7 29. Rd7 Kf7 30. Rf2+ Kg8 31. Rxe7 Rxe7 32. g3 Re5 33. b4 Re3 34. Rc2 Kf7 35. Kf2 Re6 36. a4 Ke7 37. Re2 Rxe2+ 38. Kxe2 Ke6 39. Kd3 Ke5 40. c4 g5 41. h3 Ke6 42. Ke4 b6 43. c6 Kd6 44. b5 1-0

[Event "Tata Steel Chess Weekend 2K"] [Site "Wijk aan Zee"] [Date "2020.01.09"] [Round "1"] [White "Maxim le Clercq"] [Black "Enrico van Egmond"] [Result "1-0"] [WhiteElo "2018"] [BlackElo "2123"] [ECO "D02"] [Source "Analyze This App"] 1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Ngf3 Bd6 7. Bg3 O-O 8. Bd3 Re8 $2 (8... b6 9. e4 Be7 $14 ) 9. Ne5 Bxe5 10. dxe5 Nd7 11. f4 $6 (11. Nf3 Qc7 12. O-O g6 (12... Ncxe5 $2 13. Nxe5 Nxe5 14. Qh5 $18 ) 13. e4 Ndxe5 14. Nxe5 Nxe5 15. Bc2 $14 ) 11... c4 12. Bc2 Qb6 13. O-O Qxe3+ $14 $2 (13... Qxb2 $1 14. Nf3 f5 $11 (14... h6 $11 ) (14... Qxc3 15. Bxh7+ $14 $1 ) ) 14. Kh1 Nf8 15. Nf3 Qc5 16. Ng5 $2 Ne7 17. Rf3 $15 $2 (17. Qh5 Neg6 $14 ) 17... h6 $1 18. Bf2 Qc7 19. Nh3 Neg6 $11 $2 (19... b5 $15 $1 ) 20. Bd4 $1 Qe7 21. Nf2 (21. g4 $1 ) 21... Nh4 22. Rh3 Nf5 (22... Nfg6 ) 23. Ng4 Ng6 24. Qd2 (24. Bxf5 $3 exf5 25. Nxh6+ $1 gxh6 26. Rxh6 Qe6 (26... Qf8 27. Qh5 Be6 28. Rh7 b6 29. Rf1 Rad8 30. Rf3 Rc8 31. Rh3 $18 ) 27. Qh5 b6 28. Bf2 Qe7 29. Bh4 Qxh4 (29... Qe6 30. Bf6 ) 30. Rxg6+ ) 24... Bd7 25. Rf1 Reb8 26. Ne3 $1 Nxe3 $18 $2 (26... Nxd4 27. cxd4 $16 ) 27. Qxe3 b6 28. g4 Nf8 29. Rg1 Be8 30. g5 hxg5 31. Rxg5 Ng6 32. Qf3 Qd7 33. Qh5 Kf8 34. f5 exf5 35. Bxf5 Qa4 36. e6 Nf4 37. Qh8+ Ke7 38. Re3 (38. exf7 Bxf7 39. Qxg7 Nxh3 40. Qe5+ Kd8 41. Qd6+ Ke8 42. Qe5+ Kd8 43. Qd6+ Ke8 44. Bxh3 $18 ) 38... Nxe6 39. Qxg7 (39. Bxe6 fxe6 40. Rxg7+ Kd6 41. Rxe6+ Kxe6 42. Qh3+ Kd6 43. Qh6+ Bg6 44. Qxg6# ) 39... Bd7 40. Qf6+ (40. Bxe6 $1 Bxe6 41. Rxe6+ Kxe6 42. Qf6+ Kd7 43. Qxf7+ Kc6 44. Qxd5+ Kc7 45. Be5+ Kc8 46. Rg8+ Qe8 47. Rxe8# ) 40... Kd6 41. Qe5+ Kc6 42. Bc2 $1 Qxc2 $18 (42... Qa5 43. Qf6 (43. Ba4+ $2 Qxa4 44. Qxd5+ Kc7 45. Be5+ Kc8 46. Rg8+ Nd8 ) ) 43. Qxd5+ Kc7 44. Rxe6 $1 (44. Be5+ Kc8 45. Rg8+ Nd8 46. Qd6 Rb7 47. Rxd8+ Kxd8 48. Bf6+ Kc8 49. Re8+ Bxe8 50. Qd8# ) 44... fxe6 (44... Qd1+ 45. Rg1 Qxg1+ 46. Kxg1 Rg8+ 47. Kf2 ) 45. Be5+ Kd8 46. Rg8+ Ke7 47. Qd6+ Kf7 48. Rg7+ Ke8 49. Qe7# 1-0

[Event "Mulcachy 2020"] [Site "?"] [Date "10 Jan 2020"] [Round "1"] [White "PC"] [Black "SC"] [Result "1-0"] 1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. e3 Bd6 5. Bd3 O-O 6. Bxd6 Qxd6 7. g4 h6 8. h4 e5 9. g5 hxg5 10. hxg5 e4 11. gxf6 exd3 12. Qh5 Bf5 13. Qh8# 1-0

1. g3 e5 2. Bg2 d6 3. c3 Nf6 4. d4 Nbd7 5. e4 Be7 6. Ne2 O-O 7. Nd2 c6 8. O-O Qc7 9. Kh1 Re8 10. f4 Bf8 11. Ng1 g6 12. dxe5 dxe5 13. f5 Bg7 14. g4 g5 15. h4 h6 16. hxg5 hxg5 17. Nh3 Nh7 18. Nf3 f6 19. Be3 Nb6 20. Bxg5 fxg5 21. Nhxg5 Nxg5 22. Nxg5 Bf6 23. Nh3 Qh7 24. g5 Bd8 25. Kh2 Kh8 26. Kg3 Rg8 27. Rh1 Qd7 28. Nf4+ Kg7 29. Ne6+ Kf7 30. Rh7+ Ke8 31. Rxd7 Bxd7 32. Qh5+ Ke7 33. Qh7+ Ke8 34. Qxg8+ Ke7 35. Qf8#

[Event "Hourly Rapid Arena"] [Site "https://lichess.org/WDv0yC0K"] [Date "2020.01.04"] [Round "-"] [White "alphaa_zero"] [Black "bibblebobble"] [Result "0-1"] [UTCDate "2020.01.04"] [UTCTime "00:32:54"] [WhiteElo "1910"] [BlackElo "1883"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+50"] [Variant "Standard"] [TimeControl "10+0"] [ECO "B07"] [Opening "Pirc Defense"] [Termination "Normal"] 1. e4 d6 2. d4 Nf6 3. Bd3 Nbd7 4. Ne2 e5 5. c4 c6 6. O-O Be7 7. d5 cxd5 8. cxd5 O-O 9. f4 Nc5 10. Bc2 Ncxe4 11. fxe5 Qb6+ 12. Kh1 dxe5 13. Bxe4 Nxe4 14. Qe1 Bc5 15. h3 Bf2 16. Qd1 Bg3 17. Nxg3 Nxg3+ 18. Kh2 Nxf1+ 19. Qxf1 Bd7 20. Nc3 Rac8 21. Qe2 Rfe8 22. Be3 Qg6 23. Rf1 a6 24. a4 f5 25. a5 f4 26. Bb6 Rxc3 27. bxc3 Bb5 28. c4 Qg3+ 29. Kh1 Bd7 30. Rf3 Qh4 31. Bf2 Qf6 32. Qd2 g5 33. g4 e4 34. Bd4 Qf7 35. Rf1 e3 36. Qe2 Qg6 37. Bb2 Qe4+ 38. Rf3 h5 39. Kh2 hxg4 40. Rf1 g3+ 41. Kg1 Bxh3 42. Ba1 Re7 43. d6 Rh7 44. d7 Bxd7 45. Rf3 Bg4 46. Rxe3 Rh1# 0-1

[Event "Hourly Rapid Arena"] [Site "https://lichess.org/WDv0yC0K"] [Date "2020.01.04"] [Round "-"] [White "alphaa_zero"] [Black "bibblebobble"] [Result "0-1"] [UTCDate "2020.01.04"] [UTCTime "00:32:54"] [WhiteElo "1910"] [BlackElo "1883"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+50"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B07"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 { B07 Pirc Defense } 3. Bd3 Nbd7 4. Ne2 e5 5. c4 c6 6. O-O Be7 7. d5?! { (1.05 → 0.51) Inaccuracy. Best move was Nbc3. } (7. Nbc3 exd4 8. Nxd4 O-O 9. Bc2 Re8 10. h3 Bf8 11. Be3 Nc5 12. Qf3 Qe7 13. Nf5 Bxf5) 7... cxd5 8. cxd5 O-O 9. f4? { (0.92 → -0.59) Mistake. Best move was Nbc3. } (9. Nbc3 Nh5) 9... Nc5 10. Bc2? { (-0.16 → -1.58) Mistake. Best move was Nbc3. } (10. Nbc3 Ng4) 10... Ncxe4 11. fxe5?? { (-1.07 → -2.86) Blunder. Best move was h3. } (11. h3 b5 12. a3 Bb7 13. Nbc3 Qb6+ 14. Kh2 Nxc3 15. Nxc3 Rac8 16. Re1 Nxd5 17. Nxd5 Bxd5) 11... Qb6+ 12. Kh1 dxe5 13. Bxe4?! { (-2.78 → -3.54) Inaccuracy. Best move was d6. } (13. d6 Nxd6) 13... Nxe4 14. Qe1 Bc5 15. h3 Bf2 16. Qd1 Bg3?! { (-2.93 → -2.17) Inaccuracy. Best move was Bc5. } (16... Bc5 17. Kh2 f5 18. Nd2 Bd7 19. Qb3 Nd6 20. Qxb6 Bxb6 21. a4 Rac8 22. Nf3 Rfe8 23. b3) 17. Nxg3?? { (-2.17 → -4.60) Blunder. Best move was Qb3. } (17. Qb3 Nf2+ 18. Kg1 Nxh3+ 19. Kh1 Nf2+ 20. Kg1 Ne4+ 21. Qxb6 axb6 22. Nxg3 Nxg3 23. Re1 f6) 17... Nxg3+ 18. Kh2 Nxf1+ 19. Qxf1 Bd7 20. Nc3 Rac8 21. Qe2 Rfe8 22. Be3 Qg6 23. Rf1 a6 24. a4 f5 25. a5 f4 26. Bb6 Rxc3?? { (-5.12 → -2.03) Blunder. Best move was Bb5. } (26... Bb5 27. Nxb5 Rc2 28. Qg4 Qxg4 29. hxg4 axb5 30. Rd1 Re7 31. Re1 Rd2 32. d6 Rxd6 33. Bc5) 27. bxc3 Bb5?! { (-2.02 → -1.08) Inaccuracy. Best move was Qg3+. } (27... Qg3+ 28. Kg1 Qxc3 29. Qe4 g6 30. Rf3 Qd2 31. Rf2 Qc1+ 32. Rf1 Qa3 33. Rf3 Qa2 34. Rf2) 28. c4 Qg3+ 29. Kh1 Bd7 30. Rf3 Qh4 31. Bf2 Qf6 32. Qd2 g5 33. g4?? { (-1.45 → -8.29) Blunder. Best move was Rb3. } (33. Rb3 e4) 33... e4 34. Bd4 Qf7?! { (-8.35 → -5.57) Inaccuracy. Best move was Qh6. } (34... Qh6 35. Ra3) 35. Rf1 e3 36. Qe2 Qg6? { (-5.55 → -3.25) Mistake. Best move was h5. } (36... h5 37. Bc3 hxg4 38. hxg4 Qh7+ 39. Qh2 Bxg4 40. Qxh7+ Kxh7 41. Rb1 Kg6 42. Kh2 Be2 43. Rxb7) 37. Bb2? { (-3.25 → -6.00) Mistake. Best move was Ba1. } (37. Ba1 Qh6) 37... Qe4+ 38. Rf3?! { (-5.71 → -11.95) Inaccuracy. Best move was Kg1. } (38. Kg1 Rf8 39. Ba1 f3 40. Qb2 f2+ 41. Kh2 Qf4+ 42. Kg2 Kf7 43. Qd4 Ke8 44. Bc3 Qxd4) 38... h5 39. Kh2 hxg4 40. Rf1?! { (-22.05 → Mate in 8) Checkmate is now unavoidable. Best move was hxg4. } (40. hxg4 Bxg4) 40... g3+ 41. Kg1 Bxh3 42. Ba1 Re7 43. d6 Rh7 44. d7 Bxd7 45. Rf3 Bg4 46. Rxe3 Rh1# { Black wins by checkmate. } 0-1

1. e4 g6 2. d4 Bg7 3. Be3 c6 4. Qd2 d5 5. e5 Bf5 6. Be2 h5 7. Nf3 Nh6 8. h3 Nd7 9. Nh4 Nb6 10. b3 Qd7 11. f3 O-O-O 12. Nc3 Be6 13. Na4 Nxa4 14. bxa4 Qc7 15. a5 Nf5 16. Nxf5 Bxf5 17. Rb1 Be6 18. a6 b6 19. Rb3 Kd7 20. Rc3 Rc8 21. Bb5 Qb8 22. Be2 Rh7 23. a4 Rc7 24. a5 b5 25. O-O Rh8 26. Rb1 Rhc8 27. Rcb3 Ke8 28. Qb4 Qa8 29. Qe1 Kf8 30. Qh4 Ke8 31. Bd3 Kf8 32. Bg5 Ke8 33. g4 hxg4 34. fxg4 Kd7 35. Bxe7 Rh8 36. Qg5 Rxh3 37. Bd6 Rc8 38. Qe7#