[Event ""] [Site ""] [Date ""] [Round ""] [White ""] [Black ""] [Result ""] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Qg4 c5 6. a3 Qa5 7. Bd2 cxd4 8. Nb1 Bxd2+ 9. Nxd2 O-O 10. Bd3 Nbc6 11. Nf3 Ng6 12. Bxg6 fxg6 13. O-O-O Qc7 14. Kb1 Bd7 15. Rhe1 Rac8 16. Rc1 Rf5 17. Qg3 Rcf8 18. Nb3 Rf4 19. Rcd1 Qb6 20. Rd2 a5 21. Red1 d3 22. Rxd3 a4 23. Nbd4 Na5 24. Ka2 Nc4 25. b3 Na5 26. Rc3 Nc6 27. Nxc6 bxc6 28. b4 R4f7 29. Rc5 Bc8 30. Rd2 Rf4 31. Nd4 Bd7 32. f3 Qc7 33. Qe1 g5 34. Qe3 h6 35. Ka1 g4 36. Rf2 gxf3 37. Rxf3 Re4 38. Rxf8+ Kxf8 39. Qf2+ Kg8 40. Nf3 Be8 41. Qd2 Bh5 42. Qc3 Bxf3 43. gxf3 Rf4 44. Rxc6 Qf7 45. Rc8+ Kh7 46. Qd3+ Rf5 47. b5 Qg6 48. Qe3 Qg2 49. b6 Rxf3 50. Qxf3 Qxf3 51. Ka2 d4 52. Rc5 d3 53. cxd3 Qxd3 54. b7 Qb3+ 55. Ka1

1. d4 e5 2. d5 Bc5 3. c4 d6 4. Nc3 a6 5. e4 Ne7 6. Nf3 O-O 7. Bd3 Nd7 8. O-O Ng6 9. Bg5 Nf6 10. h3 h6 11. Bd2 Qe7 12. Re1 Nh5 13. Ne2 Qf6 14. Nc3 Ngf4 15. Bxf4 Qxf4 16. Qd2 Bxh3 17. Qxf4 Nxf4 18. gxh3 Nxd3 19. Rf1 Nxb2 20. Rab1 Nxc4 21. Rxb7 Bb6 22. Na4 Na5 23. Nxb6 Nxb7 24. Nxa8 Rxa8 25. Rc1 Nc5 26. Nd2 Rb8 27. Rc2 g6 28. Kg2 f5 29. f3 Rb4 30. Kg3 Kf7 31. Nb3 Nxb3 32. Rxc7+ Kf6 33. axb3 Rxb3 34. exf5 e4 35. fxg6 Rxf3+ 36. Kg2 Kxg6 37. Rc6 Rf6 38. Rxa6 Kf5 39. Ra3 Ke5 40. Ra2 e3 41. Re2 Rf2+ 42. Rxf2 exf2 43. Kxf2 Kxd5 44. Ke3 Kc4 45. Kd2 Kd4 46. Ke2 Kc3 47. Kd1 Kd3 48. Ke1 d5 49. Kd1 d4 50. h4 h5 51. Ke1 Kc2 52. Ke2 d3+ 53. Kf3 d2 54. Kf4 d1Q 55. Ke5 Qg4 56. Kf6 Qxh4+ 57. Kg6 Qg4+ 58. Kf6 h4 59. Ke5 h3 60. Kd5 h2 61. Kc5 h1R 62. Kb5 Rh5+ 63. Kc6 Qg6+ 64. Kd7 Rh7+ 65. Kd8 Qg8#

[Event ""] [Site ""] [Date ""] [Round ""] [White ""] [Black ""] [Result ""] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. c3 Nxe4 7. Re1 Nf6 8. Nxe5 Nxe5 9. Rxe5 O-O 10. d4 d6 11. Re2 c6 12. Bg5 Nd5 13. Bxe7 Nxe7 14. Nd2 Ng6 15. Re3 f5 16. Bb3+ d5 17. Nf3 f4 18. Re1 Bg4 19. Qd3 Bxf3 20. Qxf3 Qg5 21. Bc2 Nh4 22. Qh3 Rae8 23. Re5 Rxe5 24. dxe5 h6 25. f3 Nf5 26. Bxf5 Qxf5 27. Qxf5 Rxf5 28. Re1 Kf7 29. e6+ Ke7 30. Kf2 Rf6 31. Re5 g6 32. Re2 Rxe6 33. Rd2 Kd6 34. g4 c5 35. h4 Re3 36. Rd1 Ke5 37. h5 g5 38. Rd2 d4 39. cxd4+ cxd4 40. Rc2 d3 41. Rc8 Re2+ 42. Kf1 Kd4 43. Rh8 Ke3 44. Rxh6 d2 45. Re6+ Kxf3

[Event "Casual game"] [Site "http://lichess.org"] [Date "2015.05.09"] [Variant "Standard"] 1. e4 e5 2. Nc3 Nc6 3. g3 Qg5 4. Nf3 Qg4 5. Bg2 Bc5 6. d3 Bb4 7. Bd2 Nf6 8. Nb5 Bxd2+ 9. Kxd2 Kd8 10. Qe2 d6 11. Rad1 Be6 12. b3 Kc8 13. Kc1 Kb8 14. Qd2 h6 15. d4 Nxe4 16. Qe1 a6 17. d5 axb5 18. dxc6 Rxa2 19. Kb1 Ra6 20. cxb7 Kxb7 21. h3 Qg6 22. Nh4 Qg5 23. Bxe4+ Kb8 24. Nf3 Qf6 25. Bd3 Qxf3 26. Bxb5 Ra3 27. Rd3 Qg2 28. Ba4 Bxh3 29. Qb4+ Ka8 30. Qxa3 Qxh1+ 31. Kb2 Bf5 32. Bc6+ Kb8 33. Bxh1 Bxd3 34. Qa8#

[Event "?"] [Site "?"] [Date "2015.05.10"] [Round "4"] [White "Yevgeny Levanzov"] [Black "Yonatan Sasson"] [Result "1-0"] [ECO "B34"] [PlyCount "32"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Nd5 {known line, but considered less strong than Ng8. black gets good compensation for the pawn.} 9. Nxd5 cxd5 10. Qxd5 Rb8 {here i just forgot my analysis. 0-0-0 seemed not good to me, as I want to roll my Q side pawns. forgot that I can exchange queens almost by force.} 11. Bd4 {fine, but not the best.} Qc7 {weak move. Bb7! g2 problem doesn't allow white castle short easily.} 12. Qc4 Qxc4 {wrong. Qb7 was a must.} 13. Bxc4 Rb4 {as a complete idiot I missed it - with 2 bishops unprotected. luckily have b3, and en-passant rule} 14. b3 d6 15. c3 {f4 is also possible. d5 c3.} Rb7 16. Bd5 {firstly thought on Ba6, but Rb8 and Bxa7? Ra8} Rb5 {panicked. just played it and stopped the clock. Rc7 exd6! but miscalculated that I don't win the exchange due to check from c3. still, with pawn on c7 shoud we winning (Bc6+ is vital).} 1-0

[Event "Match Santagati-Marzaduri"] [Site "?"] [Date "2015.05.09"] [Round "4"] [White "Santagati, Alessandro"] [Black "Marzaduri, Riccardo"] [Result "1-0"] [ECO "A70"] [WhiteElo "2208"] [BlackElo "2163"] [PlyCount "39"] 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 a6 8. e4 Bg7 9. Qa4+ b5 10. Bxb5+ axb5 11. Qxa8 Qb6 12. Bxd6 Qxd6 13. e5 Qb6 14. exf6 Bxf6 15. Ne4 Bxb2 16. Rb1 Bg7 17. Rxb5 Qxb5 18. Nd6+ Kd8 19. Nxb5 Re8+ 20. Kd1 1-0

[Event "Robb vs AI Factory's Chess"] [Site "Android Device"] [Date "2015.05.10"] [Round "1"] [White "Robb"] [Black "Cpu (7)"] [PlyCount "49"] [Result "1-0"] 1. e4 Nf6 2. Nc3 e5 3. f4 d5 4. Nf3 d4 5. Ne2 d3 6. Nc3 dxc2 7. Qxc2 exf4 8. d4 c5 9. Qd1 cxd4 10. Nxd4 Bd6 11. Bb5+ Kf8 12. O-O Bc5 13. Ne2 a6 14. Kh1 Bxd4 15. Nxd4 Qe7 16. Qc2 Bd7 17. Bxd7 Nb8xd7 18. Bxf4 Re8 19. e5 Nxe5 20. Ra1e1 Nf6d7 21. Qf2 Qf6 22. Bxe5 Qxf2 23. Bd6+ Re7 24. Bxe7+

e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 c5b6 d2d4 e5d4 c3d4 d7d6 d4d5 c6e5 c4b5 c8d7 b5d7 d8d7 f3e5 d6e5 b1c3 g8e7 e1g1 e8g8 c1g5 f7f6 g5e3 b6e3 f2e3 g8h8 d1b3 c7c6 a1d1 f8d8 f1f2 d7c7 d5d6 d8d6 d1d6 c7d6 b3b7 d6d8 f2c2 a7a5 c2f2 a8b8 b7a6 d8c7 f2f6 g7f6 b2b3 c7d7 a6f1 b8f8 f1e2 f8d8 e2f2 d7d2 f2d2 d8d2 g2g4 e7c8 c3a4 d2a2 a4c5 c8d6 g4g5 f6g5 c5d7 d6f7 d7b8 a2c2 h2h3 c2c3 g1f2 c3b3 b8c6 a5a4 c6a5 b3b2 f2e1 a4a3 a5c4 b2b1 e1e2 a3a2 c4d2 b1b2 h3h4 a2a1q h4g5 f7g5 e2f2 b2d2 f2g3 a1g1 g3h4 d2h2

[Event "?"] [Site "http://www.sparkchess.com"] [Date "2015.05.11"] [Round "?"] [White "You"] [Black "Deon"] [Result "1-0"] [WhiteType "human"] [BlackType "program"] 1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. Bb5 Bc5 5. d4 exd4 6. O-O dxc3 7. bxc3 Ne7 8. Bg5 Nxe4 9. Qd3 Nxg5 10. Nxg5 O-O 11. a4 b6 12. Rae1 Bxf2+ 13. Rxf2 Rb8 14. Qxh7# 1-0

[Event "?"] [Site "?"] [Date "2015.05.11"] [Round "7"] [White "Lio Sivan"] [Black "Yevgeny Levanzov"] [Result "0-1"] [ECO "B12"] [PlyCount "82"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 {the Caveman.} h5 {h6 is other alternative.} 5. Nf3 {too premature.} e6 6. Bd3 Bxd3 7. Qxd3 Qa5+ {topical.} 8. Nbd2 Qa6 9. c4 {was already new to me here.} Bb4 {not the best response.} 10. O-O Nd7 11. b3 Ne7 $11 {thought on c5 right away.} 12. Bb2 Nf5 13. Qc2 Bxd2 14. Qxd2 dxc4 15. Qg5 $2 {Qe2 was a must, and white will have full compensation for the pawn. } Qb6 {just cxb was enough.} 16. Ba3 cxb3 {c3 was stronger.} 17. Rfb1 Qd8 18. Qf4 Nb6 {didn't have the courage to play bxa. on Rxb7 Nb6, didn't like Bd6 - mate threats on f7, the knight comes to g5. But Rb8 should be good.} 19. axb3 $2 {why to block the file??} Nd5 20. Qg5 {Qh2...} Qxg5 21. hxg5 $17 Nde7 {was scared of ghosts - g6, Ng5. struggled to find the correct plan. Q side attack, h4...} 22. Ra2 h4 23. Bc5 Nd5 {complete blindness of a6. turns out it's not a blunder at all!} 24. Rxa7 Rxa7 25. Bxa7 Kd7 {was so tough to decide 0-0 or Kd7.} 26. Bc5 Ra8 27. Rb2 b6 $1 28. Bd6 {only move.} Nxd6 {Ra1+ first was needed.} 29. exd6 Kxd6 30. Nxh4 {here was already a terrible time trouble, and we lived on the 30 sec. inc.} Ra3 {not the best, probably.} 31. Nf3 Nc3 { with the idea to exchange rooks by force.} 32. Ne5 $1 {completely missed the fork. saw just that I play f6. the panic starts!} Ra2 33. Nxf7+ Kd5 34. Rxa2 Nxa2 {the win is much difficult as it seems, if any.} 35. Ne5 Nc1 {c5 was also an option.} 36. Nd7 Nxb3 {rejected b5 - too slow.} 37. g6 $5 {nasty idea of Nf6, Nh5.} Kxd4 38. Nf6 Ke5 {here I thought c5-c4... is just winning, but he has a vital tempo due to check: c5 Nh5 c4 Nxg7 c3 Nf5+! he queens first, I queen with check - complex.} 39. Ne8 c5 {Nd4 was better.} 40. Nxg7 Kf6 41. Nf5 $4 {with 3 seconds on the clock.} exf5 {Ne8+ should also lose. my king is too strong, but not an elementary win.} 0-1