1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. Bd3 Bg6 5. Ne2 Bd6 6. O-O Nc6 7. a3 Bh5 8. f3 e5 9. dxe5 Nxe5 10. Nbc3 c6 11. Ng3 g6 12. Nxh5 gxh5 13. Bxe5 Bxe5 14. f4 Bxc3 15. bxc3 Qh4 16. Rf3 Nf6 17. Rh3 Qg4 18. Be2 Qg6 19. Bxh5 Nxh5 20. Rxh5 O-O-O 21. Rg5 Qe6 22. Re5 Qg6 23. Rg5 Qe6 24. Re5 Qg6 25. Rg5 Qe6 26. Re5 Qg6

[Event "Danzhou SuperGM"] [Site "chess24.com"] [Date "2015.07.03"] [Round "2.5"] [White "Wei, Yi"] [Black "Bruzon Batista, Lazaro"] [Result "1-0"] [WhiteElo "2724"] [BlackElo "2669"] [SetUp "1"] [FEN "3qr1k1/1b1rbp2/p2p2p1/1p1np3/4P3/P2BB2Q/1PP3PP/4RR1K w - - 0 22"] [PlyCount "29"] [EventDate "2015.??.??"] [WhiteTeam "China"] [BlackTeam "Kuba"] [WhiteTeamCountry "CHN"] [BlackTeamCountry "CUB"] [WhiteClock "1:30:30"] [BlackClock "1:30:30"] 22. Rxf7 Kxf7 23. Qh7+ Ke6 24. exd5+ Kxd5 {EXERCISE} (24... Bxd5 25. Bxg6 Bxg2+ (25... Rf8 26. Qh3+ Kf6 27. Rf1+ Kxg6 28. Qh6#) 26. Kxg2 d5 27. Qf7+ Kd6 28. Qxe8) 25. Be4+ $3 Kxe4 (25... Ke6 26. Qxg6+ Bf6 27. Qf5+ Kf7 28. Qh7+ Kf8 ( 28... Ke6 29. Bf5+ Kd5 30. Bxd7) 29. Bh6+ Rg7 30. Rf1) 26. Qf7 (26. c4 bxc4 ( 26... Kd3 27. Qxg6+ Be4 28. Rd1+ Kc2 29. Qxe4+ Kxd1 (29... Kb3 30. Qd3+ Ka2 31. Qb1+ Kb3 32. Rd3+ Ka4 33. Qc2+ Ka5 34. b4#) 30. Qd3+ Ke1 31. Qd2+ Kf1 32. Qf2#) 27. Qxg6+ Kd5 28. Qf7+ Ke4 (28... Kc6 29. Qxc4#) 29. Qf3+ Kd3 30. Qf1+ Ke4 ( 30... Kc2 31. Qxc4+ Kxb2 32. Re2+ Kxa3 33. Ra2#) 31. Bg1+ Kd5 32. Qf7+ Kc6 33. Qxc4#) 26... Bf6 27. Bd2+ Kd4 (27... Kf5 28. Rf1+ Ke4 29. Qb3) 28. Be3+ Ke4 29. Qb3 Kf5 30. Rf1+ Kg4 31. Qd3 Bxg2+ (31... Rg7 32. h3+ Kh4 33. Kh2 Bxg2 34. Qe2 Qd7 35. Qxg2 Qf5 36. Rxf5 gxf5 37. Qf2+ Kh5 38. Qxf5+ Bg5 39. Bxg5) 32. Kxg2 Qa8+ 33. Kg1 Bg5 34. Qe2+ Kh4 35. Bf2+ Kh3 36. Be1 1-0

[Event "Langarood Ramazan 94"] [Site "Langarood Chess House"] [Date "2015.07.06"] [Round "2"] [White "Mirgbagheri, Sajad"] [Black "Alimohamadi, Vahid"] [Result "1-0"] [WhiteElo "1887"] 1. Nf3 c5 2. g3 d5 3. Bg2 Nf6 4. O-O Nc6 5. d3 e6 6. Nc3 Be7 7. e4 O-O 8. Re1 a6 9. a4 Qc7 10. h3 d4 11. Ne2 e5 12. Nd2 Be6 13. f4 exf4 14. Nxf4 Bd6 15. Rf1 b5 16. Qe2 Ne5 17. b3 Bd7 18. axb5 axb5 19. Bb2 Ng6 20. Nxg6 Rxa1 21. Rxa1 hxg6 22. g4 Bf4 23. Nf1 Nh7 24. Qe1 b4 25. Bc1 Be5 26. Nd2 Bg3 27. Qe2 Ng5 28. Nf1 Bh4 29. Nh2 Ne6 30. Nf3 Bg3 31. e5 Re8 32. Kf1 Nf4 33. Bxf4 Bxf4 34. Kg1 Bxe5 35. Nxe5 Rxe5 36. Ra8+ Kh7 37. Qf2 Re3 1-0

[White "camembert"] [Black "gemorngokok"] [Date "2015"] [Site "FISC"] [Result "1-0"] 1. d4 (0:00.000) d5 (0:00.000) 2. c4 (0:00.490) c6 (0:01.464) 3. cxd5 (0:01.290) cxd5 (0:01.294) 4. Nc3 (0:00.300) Nc6 (0:00.784) 5. Bf4 (0:02.000) a6 (0:02.526) 6. e3 (0:01.024) Nf6 (0:01.711) 7. Be2 (0:02.409) Bf5 (0:02.720) 8. g4 (0:00.780) Be4 (0:03.080) 9. f3 (0:01.310) Bg6 (0:01.157) 10. Qb3 (0:00.730) b5 (0:10.020) 11. g5 (0:01.610) Nh5 (0:02.317) 12. Qxd5 (0:03.322) Qxd5 (0:01.870) 13. Nxd5 (0:00.100) Ra7 (0:18.062) 14. Rc1 (0:32.756) Na5 (0:09.465) 15. Rc8+ (0:47.982) Kd7 (0:01.357) 16. Nb6+ (0:00.452) Ke6 (0:05.622) 17. d5+ (0:00.570) Kf5 (0:02.433) 18. Bd3# (0:00.590) {Black checkmated} 1-0

[Event "NM i sjakk"] [Site "Oppsal Arena"] [Date "2015.07.08"] [Round "6"] [White "Bård Fjellengen"] [Black "Henrik Karlstrøm"] [Result "0-1"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 b6 5. Nc3 Bb7 6. Bd3 dxc4 7. Bxc4 Nbd7 8. O-O Bb4 9. Bd2 O-O 10. a3 Bxc3 11. Bxc3 Ne4 12. Rc1 Nxc3 13. Rxc3 c5 14. dxc5 Nxc5 15. Qe2 Qf6 16. Nd4 Rac8 17. b4 Ne4 18. Rcc1 Nd6 19. Bd3 e5 20. Nb3 Qg5 21. f4 exf4 22. exf4 Qd5 23. Rxc8 Rxc8 24. Nc1 g6 25. Ba6 Bxa6 26. Qxa6 Rc2 27. Ne2 Qd2 28. Kf2 b5 29. Re1 Qxf4+ 0-1

[Event "Chessboard Editor at Apronus.com"] [Site "http://www.apronus.com/chess/wbeditor.php"] [Date "2015.07.08"] [Round "-"] [White "?"] [Black "?"] [Result "*"] 1. e4 e5 2. Bc4 g6 3. Qf3 Nh6 4. d3 Nc6 5. Bxh6 Bxh6 6. Qxf7# *

[Event "?"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Aljechin"] [Black "Ulscher"] [Result "*"] [SetUp "1"] [FEN "r4rk1/ppp3p1/2bpq3/5pPR/3Qn3/5N2/PPP2PP1/2K4R w - - 0 1"] [PlyCount "5"] 1. Ne5 dxe5 2. g6 Qxg6 3. Qc4+ *

[Event "URS"] [Site "Soviet Union"] [Date "1963.??.??"] [Round "?"] [White "Mosionzhik, Ilya Samoilovich"] [Black "Dschalilov"] [Result "1-0"] [ECO "C77"] [SetUp "1"] [FEN "r1bq1r1k/2p2ppp/p2b4/1p1Np2Q/3nP2N/1B4RP/PPP2PP1/R5K1 w - - 0 21"] [PlyCount "69"] [EventDate "1963.??.??"] [EventType "game"] [EventCountry "URS"] [Source "ChessBase"] [SourceDate "1998.11.10"] 21. Rg6 Nxb3 (21... Ne6 22. Nf6 gxf6 23. Rh6 Ng5 {AUFGABE} 24. Nf3 Nxf3+ 25. Kf1 (25. Kh1 Ng5 26. h4) 25... Ng5 26. h4 Bg4 27. Qxg4 Rg8 28. hxg5 Rxg5 29. Qh4 $16) (21... Rg8 22. Rd1 Be6 (22... Nxb3 23. axb3 Bd7 24. Rd3 Be7 25. Nxe7 Qxe7 26. Rd5 f6 27. Rg3 Be8 28. Nf5 Qf8 29. Qf3 g6 30. Ne3 Qe7 31. Rd1 Bc6 32. Nd5 Bxd5 33. exd5 f5 34. Qc3 b4 35. Qd2 Rg7 36. Ra1 e4 37. c4 Qd6 38. Re3 c6 39. Qd4) (22... Qf8 23. Nf6 gxf6 24. Rxf6 Ne2+ 25. Qxe2 Qg7 26. Rxf7 Qg5 27. g3 Qxh4 28. Rxd6 cxd6 29. Rf8 Rxf8 30. gxh4 Ra7 31. Qe3 Rg7+ 32. Kf1 b4 33. Bd5 Bd7 34. c3 bxc3 35. bxc3 Rg6 36. h5 Rgf6 37. Ke1 Rxf2 38. Qxf2 Rxf2 39. Kxf2 Kg7 40. Kg3 Kh6 41. Kh4 Be8 42. Bc4 Bc6 43. Bd3 a5 44. Kg4) 23. Rxd4 exd4 24. Rxe6 g6 25. Rxd6 Qxd6 26. Qd1 Rg7 27. Nf3 f6 28. Qxd4 c5 29. Qc3 c4 30. Bxc4 bxc4 31. Nxf6 Qd1+ 32. Kh2 Qd6+ 33. e5 Qb6 34. Ng5 Qxf2 35. Qxc4 Qf5 36. Nf7+ Rxf7 37. Qxf7 Qxe5+ 38. Kg1 Qe1+ 39. Kh2 Qe5+) 22. Nf6 Qxf6 23. Rxf6 Nxa1 24. Rxf7 Rxf7 25. Qxf7 Bb7 26. Nf5 Bf8 {AUFGABE} 27. Qxc7 (27. Nh6 gxh6 28. Qxc7) 27... Bxe4 28. Qxe5 Bxc2 {AUFGABE} 29. Ne3 (29. Nh6 Bg6 30. Qd5 gxh6 31. Qxa8) 29... Bg6 30. Qc7 b4 31. h4 Kg8 32. Qc4+ Bf7 33. Qc1 Nb3 34. axb3 Bxb3 35. Qc6 Rd8 36. Qxa6 Rd2 37. Nc4 Rd4 38. Qe6+ Kh8 39. Qf5 Rd8 40. Ne5 Kg8 41. Qg5 Rd6 42. h5 h6 43. Qe3 Bd1 44. Ng6 Rf6 45. Qd3 Bg4 46. Nxf8 Kxf8 47. Qd8+ Kf7 48. Qc7+ Kf8 49. Qb8+ Kf7 50. Qc7+ Kf8 51. f3 Be6 52. Qb8+ Kf7 53. Qxb4 Rf5 54. g4 Rd5 55. Kf2 1-0

[Date "2015.07.08"] [White "Anonymous"] [Black "Guest1001"] [Result "0-1"] 1. d4 Nf6 2. c3 d5 3. Nf3 Nbd7 4. e3 e6 5. Bd3 Bd6 6. O-O O-O 7. Qc2 Re8 8. Nbd2 e5 9. Nxe5 Nxe5 10. dxe5 Bxe5 11. f4 Bd6 12. Nf3 Ne4 13. c4 c6 14. cxd5 cxd5 15. h3 g6 16. Re1 Be6 17. Bxe4 dxe4 18. Qxe4 Bxh3 19. Qxb7 Bg4 20. Rd1 Bxf3 21. Qxf3 Qc7 22. Rb1 Rac8 23. b3 Qc2 24. Rb2 Qc7 25. Rf2 Bb4 26. a3 Ba5 27. b4 Bb6 28. Re1 Qc3 29. Ref1 Rcd8 30. Qe2 Rd3 31. g4 Bxe3 32. Bxe3 Rexe3 33. Qa2 Rg3+ 34. Rg2 Qd4+ 35. Qf2 Rxg2+ 36. Kxg2 Rd2 37. Qxd2 Qxd2+ 38. Rf2 Qd5+ 39. Rf3 Qe4 40. Kg3 Qe1+ 41. Kg2 Kg7 42. Kh3 h6 43. f5 Qh1+ 44. Kg3 g5 45. Re3 Qh4+ 46. Kf3 Qh3+ 47. Ke2 Qxg4+ 48. Rf3 Qe4+ 49. Kf2 g4 50. f6+ Kg6 51. Rg3 Qf4+ 52. Kg2 h5 53. Rb3 h4 54. b5 h3+ 55. Kh1 Qf1+ 56. Kh2 Qg2# 0-1

1. e4 e5 2. c3 c5 3. Bc4 d6 4. Qh5 g6 5. Qf3 Nf6 6. d3 Bg7 7. Bg5 O-O 8. Bd5 h6 9. Bh4 g5 10. Bg3 Nxd5 11. exd5 Qe8 12. Ne2 f5 13. h3 f4 14. Bh2 Bf5 15. Na3 e4 16. dxe4 Bxe4 17. Qg4 h5 18. Qxg5 Rf5 19. Bxf4 Rxg5 20. Bxg5 Bd3