A00 Irregular Openings (1.e3 e5 2.g3 d5 3.Bg2)

[Event "ICC 5 0"] [Site "Internet Chess Club"] [Date "2013.06.04"] [Round "?"] [White "Dvanleusden"] [Black "Vierjoki, Timo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1614"] [BlackElo "1478"] [Annotator "Tactical Analysis 2.10 (30s)"] [PlyCount "63"] [EventDate "2013.??.??"] {[%evp 9,63,-36,-20,-38,-9,-6,-2,-8,50,53,249,-14,7,6,8,10,10,4,300,91,409,129, 317,264,610,147,135,0,604,546,1374,456,459,454,576,572,562,495,475,428,493,443, 545,530,530,519,521,523,489,424,558,552,533,529,622,619]} 1. e3 e5 2. g3 d5 3. Bg2 {A00 Irregular Openings} c5 4. Nf3 $146 (4. d3 Nc6 5. Ne2 (5. a3 Be6 6. b4 a5 7. b5 Nce7 8. a4 h5 9. Ba3 Rc8 10. Nf3 f6 11. Nbd2 Nh6 12. e4 g5 13. b6 Nc6 14. exd5 Bxd5 15. O-O Nb4 16. Nc4 Bxc4 17. dxc4 Qe7 18. Qb1 Qe6 19. Nd2 Be7 { Mozes,E (2370)-Czebe,A (2325) Salgotarjan 1997 0-1}) 5... Be6 6. Nd2 (6. f4 f6 7. b3 Nh6 8. e4 dxe4 9. Bxe4 f5 10. Bxc6+ bxc6 11. Nbc3 Nf7 12. Be3 Bd6 13. O-O O-O 14. Qe1 Qe7 15. Qf2 exf4 16. Nxf4 Ne5 17. h3 Bf7 18. Na4 g5 19. Ng2 Bd5 20. Rae1 Nf3+ {Plsek,P-Skacel,B Brno 1968 0-1}) 6... Qd7 7. h3 Bd6 8. b3 Nge7 9. Bb2 f6 10. a3 O-O-O 11. Nc3 h5 12. e4 d4 13. Ne2 g5 14. Nc4 Ng6 15. Bc1 Bc7 16. Bd2 Kb8 17. Qc1 Rdg8 18. a4 a5 {Bonke,H (1951)-Hahlbohm,M (2074) Berlin 2014 0-1 (41)}) (4. c4 d4 5. e4 Nc6 6. d3 Nf6 7. Ne2 a6 8. O-O b5 9. b3 Bb7 10. f4 Be7 11. Nd2 O-O 12. Nf3 Nd7 13. fxe5 Ndxe5 14. Nxe5 Nxe5 15. Rf5 Bd6 16. h3 Qc7 17. Bf4 Rae8 18. Bxe5 Rxe5 {Jerkovic,A (1930)-Bralo,K (1654) Dubrovnik 2013 1/ 2-1/2 (49)}) 4... Nc6 5. O-O Nf6 6. d4 cxd4 7. exd4 e4 8. Ne5 {The position is equal.} Nxe5 {0.50/26} ({Black should play} 8... Be7 $11 {-0.08/28}) 9. dxe5 $14 {[%tqu "En","","","","f6g4","",10]} Nd7 $2 {2.49/23} (9... Ng4 $1 $14 { 0.53/25}) 10. f4 $2 {-0.14/27} (10. Qxd5 $18 {2.49/23 And now Nc3 would win.} Be7 11. Nc3) 10... exf3 11. Qxf3 {[#]} Nxe5 12. Re1 Bd6 {White must now prevent ...0-0.} 13. Bf4 $36 {[%mdl 2048] White is more active. [%tqu "En","", "","", "d8e7","",10]} Qc7 $2 {3.00/24 [%mdl 8192]} (13... Qe7 $1 $11 {0.04/27} 14. Bxe5 Bxe5) {[%tqu "En","","","","f4e5","",10]} 14. Qxd5 $2 {0.91/27} (14. Bxe5 $1 $18 {3.00/24} Bxe5 15. Qh5 (15. Qxd5 f6 $11)) 14... Be6 $2 {4.09/25 [%mdl 8192]} (14... f6 $16 {0.91/27 is more resistant.}) 15. Rxe5 $2 {1.29/27} (15. Bxe5 $18 {4.09/25 is the precise move to win.} O-O-O 16. Bxd6 Rxd6 17. Qg5 ) 15... Bxe5 $2 {3.17/25} (15... O-O-O $16 {1.29/27} 16. Rxe6 Bxf4 17. Qxb7+ Qxb7 18. Bxb7+ Kxb7 19. Re7+ Bc7) 16. Qxe5 ({Inferior is} 16. Bxe5 Bxd5 17. Bxc7 Bxg2 $11) 16... Qxc2 $2 {6.10/25} (16... Qxe5 {2.64/26} 17. Bxe5 f6) 17. Qb5+ $2 {1.47/28} (17. Qxg7 $18 {6.10/25 is more deadly.} Qd1+ 18. Kf2 Qc2+ 19. Ke1 Qxg2 20. Qxh8+ Kd7 21. Qd4+ (21. Qxa8 Qg1+ 22. Kd2 Qd4+ 23. Kc1 Qg1+ 24. Kd2 Qd4+ 25. Ke1 Qg1+ 26. Ke2 Bg4+ 27. Kd3 Bf5+ 28. Kd2 Qd4+ 29. Ke1 Qg1+ 30. Ke2 Bg4+ 31. Kd3 Bf5+ 32. Ke2 Bg4+ $11) 21... Qd5 22. Qxd5+ Bxd5 23. Nc3) 17... Bd7 $16 18. Qe5+ $2 {6.04/25 [%mdl 8192]} (18. Na3 $16 {1.35/24} Qxg2+ 19. Kxg2 Bxb5 20. Re1+ (20. Nxb5 O-O $14) 20... Kd7 21. Nxb5) 18... Be6 $18 19. Qxg7 { White is clearly winning.} O-O-O {[#] ( -> .. .Qc5+)} 20. Qc3+ {4.56/22} (20. Nc3 $142 {13.74/25} Qd3 {[%tqu "En","","","","c3d5","",10]} 21. Nd5 $1 { [%mdl 512]}) 20... Qxc3 21. Nxc3 Rd3 22. Rc1 Kd8 23. Be5 Rg8 24. Bf6+ Ke8 25. Nb5 a6 26. Nc7+ Kd7 {If only Black now had time for ...Rc8....} 27. Nxe6 Kxe6 28. Bc3 b5 29. a3 Rgd8 30. Re1+ Kd7 31. Ba5 Re8 {[%tqu "En","","","","g2c6","", 10]} 32. Bc6+ $1 {[%mdl 512] Accuracy: White = 30%, Black = 12%.} 1-0 [Event "ICC 5 0"] [Site "Internet Chess Club"] [Date "2013.07.29"] [Round "?"] [White "Vierjoki, Timo"] [Black "Tocklin, Tomi"] [Result "1-0"] [ECO "A00"] [WhiteElo "1469"] [BlackElo "1394"] [Annotator "Tactical Analysis 2.10 (30s)"] [PlyCount "89"] [EventDate "2013.??.??"] {[%evp 9,89,-62,-20,-70,-63,-71,-36,-64,-47,-95,-32,-92,20,-93,-67,-106,-59, -113,0,-41,41,8,25,-28,38,0,127,120,120,121,121,120,172,152,167,150,148,139, 150,131,232,152,160,128,768,167,1468,213,227,200,272,96,819,177,174,156,167,95, 217,208,215,151,329,254,250,240,717,701,955,922,29982,4260,1709,1347,29981, 29981,29982,29980,29984,29984,29985,29985]} 1. g3 d5 2. Bg2 e5 3. e3 {A00 Irregular Openings} Nf6 4. b3 Bd6 (4... Bg4 5. Ne2 Bd6 6. Bb2 c6 7. d3 Qd7 8. Nd2 Na6 9. h3 Bh5 10. a3 Bg6 11. Nf3 Qc7 12. Nh4 Nd7 13. Nxg6 hxg6 14. c4 dxc4 15. dxc4 Nf6 16. Qc2 Rd8 17. Nc3 O-O 18. Rd1 Rfe8 19. Ne4 {Nice,D-Nikolic,M (2035) Vinkovci 2008 0-1 (46)}) 5. Bb2 c5 $146 {-0.20/27} (5... O-O $15 { -0.62/21} 6. Nc3 c6 7. Nh3 Bf5 8. f3 Nbd7 9. Ne2 Re8 10. O-O h6 11. a3 Bc5 12. Nf2 a5 13. d4 Ba7 14. c4 exd4 15. exd4 dxc4 16. bxc4 Nb6 17. Rc1 Be6 18. Qd3 Qd7 19. Ne4 Nxe4 20. fxe4 Rad8 {Mihelj,E (1743)-Rusjan,D (2056) Nova Gorica 2016 0-1 (35)}) 6. d4 {-0.70/26} (6. Nc3 $11 {-0.20/27}) 6... cxd4 $15 7. exd4 e4 8. Ne2 {Black is slightly better.} O-O 9. O-O Bg4 {-0.32/28} (9... Nc6 $17 { -0.95/24}) 10. h3 {-0.92/22} (10. Nbc3 $15 {-0.32/28}) 10... Bf3 {0.20/23} ( 10... Bh5 $17 {-0.92/22}) {[%tqu "En","","","","g2f3","",10]} 11. Nd2 {-0.93/26 } (11. Bxf3 $1 $11 {0.20/23} exf3 12. Nec3) 11... Bxg2 $17 12. Kxg2 Nc6 { -0.59/25} ({Black should play} 12... Re8 $17 {-1.06/25} 13. c4 Nc6) 13. c4 { -1.13/23} (13. Re1 $15 {-0.59/25}) 13... dxc4 {-0.41/26} ({Black should try} 13... Rc8 $17 {-1.13/23} 14. cxd5 Nb4) 14. bxc4 $15 {[%tqu "En","","","", "f8e8","",10]} Bc7 {0.41/27} (14... Re8 $1 $15 {-0.41/26}) 15. d5 $14 Ne5 16. Nd4 {-0.28/25} ({Better is} 16. Nc3 {0.25/24}) 16... Nd3 {0.38/26} (16... Re8 $11 {-0.28/25}) 17. Bc3 $36 {[%mdl 2048] White fights for an advantage.} Be5 { 1.27/23} (17... Re8 $11 {0.00/27}) {[%tqu "En","","","","d2e4","",10]} 18. Nxe4 $1 $16 {[%mdl 512]} Nxe4 19. Qxd3 Nxc3 20. Qxc3 Qf6 {1.72/26} (20... Rc8 $16 { 1.20/30}) 21. Rad1 $18 Rac8 22. Qd3 Bxd4 23. Qxd4 Qxd4 24. Rxd4 $16 {[%mdl 4096] Endgame KRR-KRR} Rc5 {2.32/28} (24... b6 $16 {1.31/32} 25. a4 f5) 25. Rb1 b6 26. Re1 {Hoping for d6.} Rfc8 $2 {7.68/26 [%mdl 8192] [#]} (26... f5 $16 { 1.28/30} 27. g4 Rc7) 27. Re7 $2 {1.67/31} (27. d6 {7.68/26} f5 28. d7) 27... R5c7 $2 {14.68/25} (27... Kf8 {1.67/31} 28. Rxa7 Rxc4) 28. Rxc7 $2 {2.13/25} ( 28. d6 {14.68/25} Rxe7 29. dxe7) 28... Rxc7 $18 {KR-KR} 29. Kf3 Kf8 30. Ke4 $2 {0.96/29 [#]} (30. d6 $18 {2.72/25 and White stays clearly on top.} Rc8 31. Ke4 ) 30... Ke7 $2 {8.19/21 [%mdl 8192]} (30... Rc5 $16 {0.96/29}) 31. Kd3 $2 { 1.77/30} (31. d6+ {8.19/21} Kd8 32. dxc7+ Kxc7 33. Kd5) 31... Kd6 32. Rh4 h6 33. Rg4 {0.95/30} (33. Re4 $18 {1.67/30}) 33... g6 {2.17/25} (33... g5 $16 { 0.95/30 keeps fighting.}) 34. Rf4 f5 35. g4 {[%mdl 32]} b5 $2 {3.29/29} (35... Ke5 $16 {1.51/28} 36. Rd4 h5) 36. cxb5 Kxd5 37. gxf5 Rf7 $2 {7.17/27} (37... Ke5 {2.40/27} 38. Rh4 Kxf5 39. Rxh6 a6) 38. Rd4+ Kc5 39. fxg6 Rxf2 40. Rg4 { 42.60/26} (40. Rc4+ $142 {#18/27} Kxb5 41. g7 Rf3+ 42. Ke2 Rg3 43. Rg4 Rxg4 44. hxg4 Kc6 45. g8=Q) 40... Rf8 41. h4 {[%mdl 32]} Kxb5 42. h5 {White mates.} a5 43. Kd4 a4 44. Ke5 a3 45. Ke6 {Accuracy: White = 36%, Black = 18%.} 1-0