[Event "iSchach - Team Duel"]
[Site "?"]
[Date "2015.11.20"]
[Round "2"]
[White "Mephisto Chess Challenger, D5."]
[Black "Mach III/Designer 2265"]
[Result "1-0"]
[ECO "D86"]
[WhiteElo "2021"]
[BlackElo "2039"]
[PlyCount "79"]
[EventDate "2015.??.??"]
[TimeControl "48000"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O 8.
Nf3 a6 $2 (8... c5 9. O-O Bg4 10. Be3 Nc6 11. Bd5 cxd4 12. cxd4 Bxf3 13. Qxf3
Rc8 $14) 9. O-O b5 10. Bb3 Bb7 $14 11. Qc2 $2 {With pressure on d4, and
blocking its own bishop, development still lacking hard to understand move.} (
11. Re1 c5 12. Bf4 b4 13. Be5 bxc3 14. Bxg7 Kxg7 15. d5 $16) 11... Qd6 {
Its only true value is preventing Bf4, however e5 is always an option for
white in any attacking strike.} (11... c5) 12. a4 c5 13. axb5 axb5 14. Rxa8
Bxa8 15. Be3 Na6 (15... Nd7) 16. Ra1 Bb7 $16 17. e5 Qc7 18. Qe2 cxd4 19. cxd4
Qc3 {Threatens Bc3} 20. Ra3 {
Awkward way of defending the bishop better was Qd1, but based on Bxf7+} Bxf3
21. gxf3 Qc6 {Bxf7+ followed by Rxc3 was in the pipeline} 22. d5 {
Black is already in serious trouble with this centre & bishop pair.} Qb7 $4 {
Very hard to detect the difference btween Qb7 & Qc8 but here black is clearly
lost.} (22... Qc8 23. Qa2 (23. d6 exd6 24. exd6 Qc6 25. Qd2 $18) 23... Nb4 24.
Qd2 (24. Qb2 Nd3 $17) 24... Bxe5 $17 25. Qxb4 Bd6 26. Qa5 Qh3 $11) 23. Qa2 Nc7
(23... Nb4 24. Qd2 Na6 25. d6 exd6 26. Qxd6 Nb8 27. e6 $18) 24. Ra7 Qc8 25. d6
exd6 26. exd6 Ne6 27. Bd5 (27. d7 Qc6 28. Bd5 Qd6 29. Ra6 Qxd7 30. Rxe6 $1 $18)
27... Kh8 $4 (27... Nd8) 28. Rxf7 Nd4 29. Rxg7 Nxf3+ 30. Bxf3 Kxg7 31. Qb2+ Rf6
32. Bd4 Qd8 33. d7 Qxd7 34. Bxf6+ Kf7 35. Qe5 Kf8 36. Bg5 Kf7 37. Qf6+ Kg8 38.
Bh6 Qd1+ 39. Bxd1 g5 40. Bb3# 1-0