Feldgrösse (Pixel): 42 52 64 74 84

[%evp 9,101,-14,-2,-17,-16,-7,-8,-18,15,8,16,31,38,37,29,14,20,-29,-30,-66, -63,-107,-124,-146,-137,-144,0,-142,-135,-168,-40,-37,-51,-86,8,0,79,0,0,10, 112,125,128,104,106,71,71,70,162,161,175,175,307,307,282,150,156,162,152,132, 132,132,168,141,156,172,235,231,723,723,723,635,799,1155,1508,1118,5089,3829, 2450,1520,6398,5605,3513,2020,5093,3829,3087,2773,29970,29967,29952,29947, 29973,29974] 1.f4 d5 2.Nf3 g6 3.e3 Bg7 4.d4 Nf6 5.Bd3 c5 6.O-O A03: Bird's Opening with 1...d5. Nc6 7.c3 O-O 8.Nbd2 The position is equal. Ng4 9.Qe2 f5 [#] 10.Ne5 [Predecessor: 10.b3 b6 11.Bb2 Bb7 12.Ne5 Ngxe5 13.fxe5 e6 14.Nf3 Rc8 15.Rad1 Qe7 16.Ba6 0-1 (33) Unitsaev,V (1863) -Shapiro,D Samara 2008 ]
10...Ngxe5 11.dxe5 a6 12.a3 b5 13.b4 c4 14.Bc2 d4! 15.Nxc4 dxc3 16.a4 Be6 [Much worse is 16...Nxb4?! 17.Bb3= ]
17.axb5 Nxb4 [ 17...axb5-/+ 18.Rxa8 Qxa8 ]
18.Na3 [ 18.Bb3!= was the only way to keep the balance. ]
18...axb5-/+ 19.Rb1 Qa5 [Black should play 19...Nxc2-+ 20.Qxc2 Qc8 21.Nxb5 Ra2 22.Qxc3 Bc4 ]
20.Bb3!=+ [%cal Rb3e6] Bxb3 21.Rxb3 Rab8 [ 21...Nd5-/+ White must now prevent ...b4. 22.Nxb5 Rfd8 ]
22.Rxc3= Na6 [#] [ 22...Rfd8= remains equal. ]]
23.Rc6 [ 23.Bb2!+/- ]
23...Rfd8! 24.Nc2 Rbc8 [ 24...Nb4= 25.Bd2 Rxd2 26.Qxd2 Nxc6 27.Qd5+ [%mdl 64] Double Attack Kh8 28.Qxc6 Bh6 ]
25.Nd4 Nc5 26.Rxc8 Rxc8 27.Qxb5 Qxb5 28.Nxb5 Nd3 [ 28...Ne4+= ]]
29.Ba3+- Rb8 30.Nd4 Kf7 [ 30...Bf8 31.Rd1 Nb4 ]
31.Rd1 Nb4 32.Rb1 [ 32.e6++- Kg8 33.Bxb4 Rxb4 34.Nc6 [%mdl 64] Double Attack ]
32...Nc6+/- 33.Rxb8 Nxb8 [%mdl 4096] Endgame KBN-KBN 34.Kf2 e6 35.e4 Nd7 36.Nf3 Hoping for Ng5+. h6 37.exf5 gxf5 [#] [ 37...exf5 38.Ke3 Nf8 ]
38.h3!+- Bf8? [ 38...Kg6 39.Nd4 Kf7 ]
39.Bxf8 Nxf8 KN-KN 40.g4 fxg4 41.hxg4 Ng6 42.Ke3 Ne7 43.Nd4 Nd5+ 44.Kf3 Ne7 45.Ke4 Ng8 46.Nc6 Ke8 47.f5 exf5+ 48.Kxf5 Kd7 49.Nd4 White mates. Ne7+ 50.Kf6 Nd5+ 51.Kf7 Quite a comeback for White. Weighted Error Value: White=0.21/Black=0.55

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The chess pieces created by Colin M.L. Burnett. are distributed under the terms of GFDL & BSD & GPL.