[Event "2013 Peter DuPuy Memorial"]
[Site "Cedar Lakes Ripley, WV"]
[Date "6-2-2013"]
[Round "3"]
[White "Shen, Christopher Yu-Shuo "]
[Black "Martin, Travis"]
[Result "1-0"]
[Annotator "Chessmaster 10th Edition"]
[ECO "C42 Petrov's Defence"]
[White ELO "1881"]
[Black ELO "1235"]
[White Country "USA"]
[Black Country "USA"]
1. e4 ... ;Book.
 ... e5 ;Book.
2. Nf3 ... ;Book.
 ... Nf6 ;Book.
3. Nxe5 ... ;Book.
 ... Qe7 ;Score: 0.48  4.d4 d6 5.Nf3 Nxe4 6.Be2
   ;Bg4 7.Nbd2 Nxd2 8.Bxd2 Nd7 (Time = 0:09,
   ;Depth = 2/10)
4. Nf3 ... ;Score: 0.34  4...Qxe4+ 5.Be2 d5 6.O-O
   ;Bd6 7.Bb5+ c6 8.Re1 cxb5 9.Rxe4+ dxe4
   ;10.Nd4 (Time = 0:08, Depth = 2/9)
 ... Nxe4 ;Score: 0.41  5.Be2 d5 6.O-O Nc6 7.Nc3
   ;Be6 8.d4 O-O-O 9.Bf4 Nxc3 10.bxc3 (Time
   ;= 0:08, Depth = 2/10)
5. Qe2 ... ;Score: 0.21  5...d5 6.d3 Nf6 7.Bf4 Be6
   ;8.Nd4 Nc6 9.Nxe6 Qxe6 10.Nd2 (Time =
   ;0:10, Depth = 2/10)
 ... Nf6 ;Score: 0.34  6.d4 d5 7.Nc3 Nc6 8.Nb5 Nb4
   ;9.Bf4 Nxc2+ 10.Kd1 Qxe2+ 11.Bxe2 Bf5
   ;12.Nxc7+ Kd8 13.Nxa8 Nxa1 (Time = 0:10,
   ;Depth = 3/11)
6. Qxe7+ ... ;Score: -0.02  6...Bxe7 7.Nc3 d5 8.d4 Nc6
   ;9.Bf4 O-O 10.Bxc7 Bf5 11.Bd3 Bxd3
   ;12.cxd3 (Time = 0:05, Depth = 3/11)
 ... Bxe7 ;Score: -0.04  7.Nc3 Nc6 8.Bc4 O-O 9.d4
   ;Bb4 10.Bd2 Re8+ 11.Kf1 d6 12.a3 Bxc3
   ;13.Bxc3 (Time = 0:09, Depth = 3/11)
7. d4 ... ;Score: -0.04  7...Nc6 8.Nc3 O-O 9.Bc4
   ;Bb4 10.Bd2 Re8+ 11.Kf1 d6 12.a3 Bxc3
   ;13.Bxc3 (Time = 0:06, Depth = 2/10)
 ... O-O ;Score: 0.00  8.Nc3 Nc6 9.Bf4 d5 10.O-O-O
   ;Bg4 11.Be2 Rac8 12.h3 Bf5 (Time = 0:05,
   ;Depth = 2/10)
8. Bd3 ... ;Score: -0.04  8...Nc6 9.O-O d5 10.Nc3
   ;Nb4 11.Bg5 Nxd3 12.cxd3 Be6 13.Rae1 Rae8
   ;(Time = 0:10, Depth = 2/10)
 ... Re8 ;Score: 0.08  9.O-O Nc6 10.a3 d6 11.Bg5
   ;a6 12.Re1 Bg4 13.Nbd2 d5 (Time = 0:05,
   ;Depth = 2/10)
9. O-O ... ;Score: 0.06  9...Nc6 10.a3 d6 11.h3 Be6
   ;12.Re1 a6 13.c4 d5 14.b3 (Time = 0:05,
   ;Depth = 2/10)
 ... d5 ;Score: 0.23  10.Nc3 c5 11.dxc5 Bxc5
   ;12.Bg5 Be6 13.Bxf6 gxf6 14.Nb5 Rc8
   ;15.Nbd4 Nc6 (Time = 0:08, Depth = 2/10)
10. Nc3 ... ;Score: 0.33  10...c5 11.Bg5 Be6 12.Nb5
   ;Na6 13.dxc5 h6 14.Bxf6 Bxf6 15.Nd6 Bxb2
   ;16.Nxe8 Bxa1 17.Rxa1 Rxe8 18.Bxa6 bxa6
   ;(Time = 0:10, Depth = 2/10)
 ... Bg4 ;Score: 0.36  11.Ne5 Be6 12.f4 Bc8 13.Be3
   ;Nc6 14.Rae1 Nb4 15.f5 Nxd3 16.Nxd3 (Time
   ;= 0:05, Depth = 2/10)
11. Ne5 ... ;Score: 0.40  11...Be6 12.f4 c5 13.Bb5
   ;Rd8 14.f5 Bd7 15.Nxd7 Nbxd7 16.Be3 (Time
   ;= 0:08, Depth = 2/10)
 ... Be6 ;Score: 0.40  12.f4 c5 13.Bb5 Rd8 14.f5
   ;Bd7 15.Nxd7 Nbxd7 16.Be3 (Time = 0:05,
   ;Depth = 2/9)
12. f4 ... ;Score: 0.35  12...c5 13.Bb5 Rd8 14.f5
   ;Bc8 15.Be3 a6 16.Ba4 b5 17.Bb3 (Time =
   ;0:10, Depth = 2/10)
 ... Nbd7 ;Score: 1.17  13.f5 Nxe5 14.dxe5 Ng4
   ;15.fxe6 Bc5+ 16.Kh1 fxe6 17.h3 Nxe5
   ;18.Bf4 Bd4 (Time = 0:05, Depth = 2/10)
13. f5 ... ;Score: 1.37  13...Nxe5 14.dxe5 Ng4
   ;15.fxe6 Bc5+ 16.Kh1 fxe6 17.Nb5 Rac8
   ;18.h3 Nxe5 19.Bf4 Nxd3 20.cxd3 (Time =
   ;0:05, Depth = 3/11)
 ... Nxe5 ;Score: 1.37  14.dxe5 Ng4 15.fxe6 Bc5+
   ;16.Kh1 fxe6 17.h3 Nxe5 18.Bf4 Nxd3
   ;19.cxd3 e5 20.Bg3 Rad8 (Time = 0:08,
   ;Depth = 3/12)
14. dxe5 ... ;Score: 1.37  14...Ng4 15.fxe6 Bc5+
   ;16.Kh1 fxe6 17.h3 Nxe5 18.Bf4 Nxd3
   ;19.cxd3 e5 20.Bg3 Rad8 (Time = 0:06,
   ;Depth = 3/11)
 ... Bc5+ ;Score: 1.37  15.Kh1 Ng4 16.fxe6 fxe6
   ;17.h3 Nxe5 18.Bf4 Nxd3 19.cxd3 e5 20.Bg3
   ;Rad8 (Time = 0:02, Depth = 3/11)
15. Kh1 ... ;Score: 1.42  15...Ng4 16.fxe6 fxe6 17.g3
   ;Nxe5 18.Bf4 Nxd3 19.cxd3 e5 20.Bg5 h6
   ;21.b4 (Time = 0:06, Depth = 3/11)
 ... Ng4 ;Score: 1.58  16.fxe6 fxe6 17.g3 Nxe5
   ;18.Bf4 Nxd3 19.cxd3 Rac8 20.Rae1 Bd4
   ;21.Be3 c5 22.Bxd4 cxd4 (Time = 0:09,
   ;Depth = 3/11)
16. fxe6 ... ;Score: 1.56  16...fxe6 17.g3 Nxe5 18.Bf4
   ;Nxd3 19.cxd3 Rac8 20.Rae1 Bd4 21.Be3 c5
   ;22.Bxd4 cxd4 (Time = 0:05, Depth = 3/10)
 ... Nf2+ ;Score: 3.22  17.Rxf2 Bxf2 18.Nxd5 Rac8
   ;19.Bg5 Rxe6 20.Ne7+ Rxe7 21.Bxe7 Re8
   ;22.Bb4 Rxe5 23.Rf1 (Time = 0:02, Depth =
   ;3/10)
17. Rxf2 ... ;Score: 3.22  17...Bxf2 18.Nxd5 Rac8
   ;19.Bg5 Rxe6 20.Ne7+ Rxe7 21.Bxe7 Re8
   ;22.Bb4 Rxe5 23.Rf1 Be3 (Time = 0:03,
   ;Depth = 3/11)
 ... Bxf2 ;Score: 3.29  18.Nxd5 Rac8 19.exf7+ Kxf7
   ;20.Bf4 g5 21.Bxg5 Rxe5 22.Bc4 b5 23.Bf4
   ;Rh5 (Time = 0:08, Depth = 3/11)
18. Nxd5 ... ;Score: 3.78  18...Rac8 19.exf7+ Kxf7
   ;20.Bf4 c6 21.Nc7 Rf8 22.Bc4+ Kg6 23.Ne6
   ;Rh8 24.Rd1 h6 (Time = 0:09, Depth =
   ;3/11)
 ... Rxe6 ;Score: 4.51  19.Nxc7 Rxe5 20.Bf4 Rae8
   ;21.Nxe8 Rxe8 22.Rf1 Bb6 23.c3 g6 24.Bc4
   ;Kg7 25.Rd1 h6 (Time = 0:09, Depth =
   ;4/12)
19. Nxc7 ... ;Score: 4.52  19...Rxe5 20.Bf4 Rae8
   ;21.Nxe8 Rxe8 22.Rf1 Bb6 23.c3 g6 24.Bc4
   ;Kg7 25.Bb5 Re6 26.Rd1 (Time = 0:09,
   ;Depth = 4/12)
 ... Rxe5 ;Score: 4.53  20.Bf4 Rae8 21.Nxe8 Rxe8
   ;22.Rf1 Bb6 23.c3 g6 24.Bc4 Kg7 25.Bb5
   ;Re6 26.Rd1 (Time = 0:08, Depth = 4/12)
20. Bf4 ... ;Score: 4.51  20...Rae8 21.Nxe8 Rxe8
   ;22.Rd1 a6 23.a4 Bb6 24.c3 Ba7 25.Bg3 Bc5
   ;26.b4 (Time = 0:09, Depth = 4/11)
 ... Rae8 ;Score: 4.53  21.Nxe8 Rxe8 22.c3 Bb6
   ;23.Rd1 Re7 24.Bd6 Re6 25.Bc4 Re4 26.b3
   ;Re8 (Time = 0:12, Depth = 4/11)
21. Nxe8 ... ;Score: 4.51  21...Rxe8 22.c3 Bb6 23.Rd1
   ;Re7 24.Bg3 Be3 25.Bb5 Bb6 26.Rd7 (Time =
   ;0:02, Depth = 3/10)
 ... Rxe8 ;Score: 4.51  22.c3 Bb6 23.Rf1 g6 24.Bc4
   ;Kg7 25.b4 f6 26.Rd1 Be3 (Time = 0:08,
   ;Depth = 4/10)
22. g3 ... ;Score: 4.49  22...Bb6 23.Kg2 h6 24.Rd1
   ;g5 25.Bd6 Re6 26.Bc4 Re4 27.Bd5 (Time =
   ;0:07, Depth = 4/10)
 ... Bd4 ;Score: 4.52  23.c3 Bb6 24.Rf1 Re7 25.Bc4
   ;Re4 26.b3 Re7 27.Kg2 Kf8 (Time = 0:05,
   ;Depth = 4/10)
23. c3 ... ;Score: 4.55  23...Bb6 24.Rd1 h6 25.Bb5
   ;Re6 26.Rd7 Re1+ 27.Kg2 g5 28.Bd2 Rb1
   ;29.b4 (Time = 0:11, Depth = 5/11)
 ... Bf6 ;Score: 4.55  24.Rd1 a6 25.Kg2 g6 26.Kf3
   ;Be5 27.Be3 b5 28.Be4 f5 (Time = 0:09,
   ;Depth = 4/10)
24. Bb5 ... ;Score: 4.49  24...Re6 25.Rf1 h5 26.Bc4
   ;Re4 27.Bd3 Re6 28.Kg2 g5 29.Bb8 a6 (Time
   ;= 0:11, Depth = 5/11)
 ... Re6 ;Score: 4.47  25.Rd1 g5 26.Bc4 Re4 27.Bd5
   ;Re2 28.Bc1 Re7 29.Rf1 Kg7 (Time = 0:09,
   ;Depth = 4/10)
25. Bc4 ... ;Score: 4.54  25...Re4 26.Bd5 Re2 27.Rb1
   ;b6 28.Bc4 Re4 29.Bd3 Re7 30.Rd1 Be5
   ;(Time = 0:07, Depth = 5/11)
 ... Rc6 ;Score: 4.70  26.Bb3 g5 27.Be3 b6 28.Kg2
   ;Kg7 29.Rd1 Rc7 30.Rd5 g4 (Time = 0:06,
   ;Depth = 4/10)
26. Bb3 ... ;Score: 5.02  26...Rc8 27.Rd1 Rd8
   ;28.Rxd8+ Bxd8 29.Kg2 a6 30.Kf3 Be7
   ;31.Ke4 Kf8 32.Bd5 b5 (Time = 0:15, Depth
   ;= 5/11)
 ... g5 ;Score: 5.58  27.Bb8 a6 28.Rd1 Rc8 29.Rd7
   ;Bxc3 30.Bxf7+ Kh8 31.Rxb7 Bd4 32.Bd6 Rc2
   ;(Time = 0:09, Depth = 5/11)
27. Bb8 ... ;Score: 5.54  27...a6 28.Rd1 Rc8 29.Rd7
   ;Bxc3 30.Bxf7+ Kh8 31.Rxb7 Bd4 32.Ba7
   ;Bxa7 33.Rxa7 Rc2 (Time = 0:09, Depth =
   ;5/11)
 ... a6 ;Score: 5.47  28.Rd1 Rc8 29.Rd7 Bxc3
   ;30.Bxf7+ Kh8 31.Rxb7 Bf6 32.Ba7 Rc1+
   ;33.Bg1 Bd4 34.Rb8+ Kg7 (Time = 0:09,
   ;Depth = 5/11)
28. Re1 ... ;Score: 4.73  28...Kg7 29.Re8 h5 30.Kg2
   ;Rb6 31.Kf2 Rb5 32.Bd6 Rf5+ 33.Ke2 Kg6
   ;(Time = 0:09, Depth = 4/10)
 ... Rc8 ;Score: 4.84  29.Rf1 Kg7 30.Bd6 Kg6
   ;31.Bc2+ Kg7 32.Be4 b6 33.Kg2 Rd8 34.Rd1
   ;(Time = 0:08, Depth = 4/10)
29. Bd6 ... ;Score: 4.80  29...Rd8 30.Ba3 Kg7 31.Rd1
   ;Rxd1+ 32.Bxd1 Be5 33.Bf3 b6 34.Be2 a5
   ;35.Kg2 (Time = 0:11, Depth = 5/11)
 ... Rd8 ;Score: 4.80  30.Ba3 Kg7 31.Rd1 Rxd1+
   ;32.Bxd1 Be5 33.Bg4 b6 34.Be2 a5 35.Kg2
   ;(Time = 0:06, Depth = 4/10)
30. Ba3 ... ;Score: 4.81  30...Kg7 31.Rd1 g4 32.Rxd8
   ;Bxd8 33.Kg2 b6 34.Bd6 Bf6 35.Kf2 h5
   ;36.Bd5 (Time = 0:08, Depth = 5/11)
 ... Kg7 ;Score: 4.81  31.Rd1 g4 32.Rxd8 Bxd8
   ;33.Kg2 b6 34.Bd6 Bf6 35.Kf2 h5 36.Bd5
   ;(Time = 0:06, Depth = 4/10)
31. Re2 ... ;Score: 4.52  31...h5 32.Rf2 Kg6 33.Bc5
   ;g4 34.Kg2 b5 35.Bc2+ Kg7 36.Be4 h4 (Time
   ;= 0:08, Depth = 4/10)
 ... Rd7 ;Score: 4.67  32.Re8 g4 33.Bc2 Bg5
   ;34.Bf8+ Kf6 35.Bc5 Bc1 36.Bd4+ Kg5
   ;37.Rg8+ Kh5 38.Bf5 (Time = 0:08, Depth =
   ;4/10)
32. Kg2 ... ;Score: 4.58  32...g4 33.h3 gxh3+ 34.Kxh3
   ;b6 35.Re1 Bg5 36.Re5 Bf6 37.Rd5 Rc7
   ;38.Kg2 (Time = 0:12, Depth = 5/11)
 ... h5 ;Score: 4.52  33.Bc5 g4 34.a4 Kg6 35.Bc2+
   ;Kg7 36.Be4 h4 37.a5 hxg3 38.hxg3 (Time =
   ;0:09, Depth = 4/10)
33. h3 ... ;Score: 4.46  33...b6 34.Bc2 a5 35.Be4
   ;Rd8 36.Rf2 Be5 37.Bc6 Rd3 38.Rf3 (Time =
   ;0:06, Depth = 4/10)
 ... b5 ;Score: 4.60  34.Bc2 Bd8 35.Bc5 Bf6 36.a4
   ;Rd5 37.Ba3 bxa4 38.Bxa4 Ra5 39.Re4 (Time
   ;= 0:10, Depth = 4/10)
34. g4 ... ;Score: 4.54  34...hxg4 35.hxg4 Rd3
   ;36.Bc2 Rd8 37.Kf3 Rh8 38.Bd6 Rd8 39.Bb4
   ;Kg8 40.Rh2 (Time = 0:09, Depth = 5/11)
 ... h4 ;Score: 4.74  35.Bc2 Rd5 36.Kf3 Rd8
   ;37.Bb4 Kh6 38.a4 bxa4 39.Ba3 a5 40.Bxa4
   ;(Time = 0:10, Depth = 5/11)
35. Bc2 ... ;Score: 4.75  35...Rd5 36.Kf3 Rd8 37.Bb4
   ;Kg8 38.a4 bxa4 39.Ba3 Kg7 40.Bxa4 Kg6
   ;(Time = 0:09, Depth = 5/11)
 ... a5 ;Score: 4.85  36.Kf3 Ra7 37.Bc5 Rc7
   ;38.Bb6 Rc6 39.Bxa5 Ra6 40.Bc7 Rxa2 (Time
   ;= 0:08, Depth = 4/10)
36. Bd6 ... ;Score: 0.39  36...Rxd6 37.a4 bxa4
   ;38.Bxa4 Rd3 39.Be8 Rg3+ 40.Kh2 Kf8
   ;41.Bb5 Be7 42.Rd2 Bc5 (Time = 0:05,
   ;Depth = 5/11)
 ... b4 ;Score: 4.81  37.Rd2 bxc3 38.bxc3 Rb7
   ;39.Be4 Rb6 40.c4 Bc3 41.c5 Rb4 42.Re2
   ;(Time = 0:05, Depth = 4/10)
37. Re8 ... ;Score: -0.62  37...Rxd6 38.Kf3 bxc3
   ;39.bxc3 Bxc3 40.Rc8 Bb4 41.Be4 Kf6
   ;42.Rc6 Rxc6 43.Bxc6 Ke5 44.Ke3 (Time =
   ;0:04, Depth = 5/11)
 ... bxc3 ;MATE IN 2.  38.Bf8+ Kh8 39.Bh6# (Time =
   ;0:00, Depth = 1/3)
38. Bf8+ ... ;MATE IN 1.  38...Kg8 39.Bh6# (Time =
   ;0:00, Depth = 1/2)
 ... Kg8 ;MATE IN 1.  39.Bh6# (Time = 0:00, Depth
   ;= 1/1)
39. Bh6#  1-0