[Event "1st DUS"]
[Site "Sofia"]
[Date "2017.01.28"]
[Round "2.1"]
[White "Pavlov, Vladimir G"]
[Black "Bakalov, Milko"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1623"]
[BlackElo "1546"]
[PlyCount "77"]
[EventDate "2017.01.28"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceDate "2008.07.28"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 d6 5. d3 (5. a4 Nc6 6. Bc4 a6 7. O-O e6 8.
d3 Nge7 9. Ne2 O-O 10. c3 Qc7 11. Qe1 b5 12. axb5 Na5 13. Qh4 d5 14. f5 exf5
15. Bf4 Qd7 16. Ne5 Qd8 17. exd5 Nxc4 18. dxc4 f6 19. Nc6 Nxc6 {
Langner,L (2380)-Lanc,A (2470) Czechoslovakia 1990 1-0 (38)}) (5. h3) 5... Nf6
$146 (5... e6 6. Be2 Ne7 7. O-O O-O 8. Qe1 Nbc6 9. Be3 Nd4 10. Bxd4 cxd4 {
1/2 (10) Schilay,A (1642)-Stritzelberger,M (1645) Germany 2012}) (5... Bg4 6.
Be2 Nc6 7. O-O Nf6 8. Be3 O-O 9. h3 Bxf3 10. Bxf3 Nd7 11. Bg4 a6 12. a4 Rb8 13.
Qd2 b5 14. axb5 axb5 15. Rab1 b4 16. Ne2 Nb6 17. c3 Qc7 18. Ng3 Ra8 19. f5 Ra2
20. Qc1 {Lesger,M-Werle,J Arnhem 1996 1-0 (44)}) 6. Be2 Nc6 7. O-O Bd7 8. Qe1
O-O 9. Qh4 Nd4 10. Bd1 b5 11. e5 (11. Nxd4 cxd4 12. Ne2 h6 $14) 11... Nf5 (
11... b4 12. Ne4 Nxe4 13. dxe4 $11) 12. Qf2 Ne8 (12... Ng4 13. Qe1 h5 14. h3
$11) 13. Ne4 Qc7 14. g4 Nh6 15. h3 f5 16. exf6 Nxf6 17. Nfg5 (17. c3 Nf7 $11)
17... Nf7 18. Nxf7 Rxf7 (18... Nxe4 19. dxe4 Rxf7 20. c3 $15) 19. Ng5 $11 Rff8
20. Bf3 (20. c3 e6 $11) 20... Rab8 (20... Rae8 21. Qg3 $15) 21. Qg2 h6 22. Bd5+
Nxd5 23. Qxd5+ Kh8 24. Nf7+ $4 {
Ð<->Ð-/+Ð>>Ñ Ð-/+ Ð=/+Ð3/4Ñ->Ð3/4Ð+/=Ñ=Ñ-> Ñ/\Ð3/4Ð' f5} (24. Ne6 $142 Bxe6 25.
Qxe6 Bd4+ 26. Kh2 $11) 24... Kh7 $19 25. f5 g5 $4 (25... gxf5 $142 $5 26. g5
Qc6 27. Qxc6 Bxc6 28. Nxh6 Kg6 $19) 26. Bxg5 $4 (26. h4 $142 $5 $16) 26... hxg5
(26... Bd4+ $142 $5 27. Kh2 hxg5 28. Nxg5+ Kg7 $19) 27. Nxg5+ $11 Kh8 28. Nf7+
Rxf7 29. Qxf7 Bd4+ 30. Kh2 Be8 $4 (30... Be5+ $142 31. Kg1 Bd4+ 32. Kh2 Be5+
33. Kg1 Bd4+ $11) 31. Qf8+ $19 Kh7 32. Rae1 Bf6 33. g5 Bxg5 34. f6 Bxf6 (34...
e5 35. f7 Bc6 36. Qxb8 Qxb8 37. f8=Q Qxf8 38. Rxf8 $18) 35. Rxf6 exf6 36. Re7+
(36. Rxe8 $6 Rxe8 37. Qxe8 Kg7 $11) 36... Bf7 (36... Qxe7 37. Qxe7+ Kg8 38.
Qxd6 Rb6 $18) 37. Rxf7+ Kg6 (37... Qxf7 38. Qxf7+ Kh6 39. Qxf6+ Kh5 40. Qxd6
Re8 41. Qxc5+ Kg6 $18) 38. Qg7+ (38. Rxf6+ Kh7 39. Rh6#) 38... Kf5 39. Qxf6#
1-0

[Event "1st DUS"]
[Site "Sofia"]
[Date "2017.01.28"]
[Round "2.2"]
[White "Kolev, Lachezar"]
[Black "Gadzhev, Denislav"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1533"]
[BlackElo "1551"]
[PlyCount "70"]
[EventDate "2017.01.28"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceDate "2008.07.28"]

1. e4 e6 2. Nc3 d5 3. Nf3 c5 4. exd5 exd5 5. d4 Nf6 6. Bg5 cxd4 7. Nxd4 Bb4 (
7... Qe7+ 8. Be2 Qe5 9. Bxf6 gxf6 10. Nf3 Qe6 11. a3 Rg8 12. g3 Nc6 13. Qxd5
Bd7 14. O-O-O O-O-O 15. Rhe1 Qe8 16. Bd3 Be6 17. Qb5 Bh6+ 18. Kb1 Qf8 19. Bf5
Rxd1+ 20. Rxd1 Kb8 21. Bxe6 fxe6 22. Nd4 {
Hosnedl,A-Vavrousek,P (1725) Klatovy 2013 1-0}) 8. Bb5+ Bd7 9. Bxd7+ $146 (9.
Qe2+ Kf8 10. O-O Bxc3 11. bxc3 a6 12. Bd3 h6 13. Bh4 g6 14. Qe5 g5 15. Bg3 Kg7
16. Rae1 Nc6 17. Qd6 Qf8 18. Nxc6 Bxc6 19. Qe5 Re8 20. Qd4 Rxe1 21. Rxe1 Qd8
22. h4 Re8 23. Be5 Kg8 {Roeberg,F (2275)-Kuenitz,K (2175) Giessen 1996 1-0}) (
9. O-O Bxc3 10. Qe2+ Qe7 11. Qxe7+ Kxe7 12. bxc3 Rc8 $14) 9... Nbxd7 $14 10.
O-O Bxc3 11. Qe2+ Kf8 (11... Qe7 12. Qxe7+ Kxe7 13. Nf5+ Kf8 14. bxc3 $14) 12.
bxc3 h6 13. Bf4 g6 14. c4 (14. Nb5 Rc8 $16) 14... Nb6 (14... Rc8 $5 15. cxd5
Nxd5 $14) 15. cxd5 $16 Nbxd5 (15... Qxd5 16. Rad1 Re8 17. Be3 $14) 16. Be5 Kg7
17. Qf3 (17. Qb5 $5 Re8 18. Nf3 Rxe5 19. Nxe5 $16) 17... Re8 $14 18. Rfe1 Qd7
$4 (18... Rc8 $142 $14) 19. c4 $18 Rxe5 20. Rxe5 Nb6 (20... Ne7 21. Rae1 Qxd4
22. Rxe7 $18) 21. Rd1 Qc7 22. Re6 $1 Ng8 (22... fxe6 23. Nxe6+ Kf7 (23... Kg8
24. Nxc7 {ÐsÐ3/4Ð1/4Ð+/-Ð,Ð1/2Ð~/=Ñ()Ð,Ñ=}) (23... Kh7 24. Nxc7 {
ÐsÐ3/4Ð1/4Ð+/-Ð,Ð1/2Ð~/=Ñ()Ð,Ñ=}) (23... Kh8 24. Qxf6+ {Ð-Ð~/=Ð1/4Ð~/=Ð1/2Ð,Ð+/
=Ð~/=Ð1/2Ð,Ð-/+ Ð[+]Ð+/=Ð3/4Ð>=Ð1/2Ð3/4Ð-/+ Ð1/2Ð~/=Ð?Ð~/=Ð'Ð-/+Ð1/2Ð,Ð-/+})
24. Nxc7 {ÐsÐ3/4Ð1/4Ð+/-Ð,Ð1/2Ð~/=Ñ()Ð,Ñ=}) 23. Qe4 (23. Qc3 Kh7 24. Nb5 Qxc4
25. Qxc4 Nxc4 $18) 23... Rd8 (23... Kh8 24. Re8 Rxe8 25. Qxe8 Qxc4 $18) 24. g3
(24. Rxg6+ $1 Kh8 25. Rg4 Nxc4 $18) 24... Qc8 $2 (24... Kh7 25. Re8 Rd7 26. Qe5
Qxe5 27. Rxe5 Nxc4 28. Rc5 $18) 25. Re5 (25. c5 $142 $5 Qxc5 26. Rxg6+ Kh8 $18)
25... Nf6 26. Qf4 Qxc4 $4 (26... Rd7 $142 27. Rc1 Qd8 $18) 27. Nf5+ $1 gxf5 28.
Rxd8 Qc7 (28... Qxf4 29. gxf4 Kg6 30. Re7 $18) 29. Qd4 Qc1+ 30. Kg2 Qc6+ 31.
Kh3 Qf3 32. Re3 (32. Ra5 $142 Kg6 33. Rd6 Qg4+ 34. Kg2 Qe4+ 35. Qxe4 fxe4 $18)
32... Qxf2 33. Rd6 (33. Rg8+ $142 $1 Kxg8 34. Re8+ Nxe8 35. Qxf2 $18) 33...
Nbd5 34. Qe5 $4 (34. Rxd5 $142 Qf1+ 35. Kh4 $18) 34... Qf1+ $11 (34... Qxe3 35.
Rxd5 Qf3 36. Rd6 Qg4+ 37. Kg2 Qe4+ 38. Qxe4 fxe4 39. Kf1 $18) 35. Kh4 Qc4+
1/2-1/2

