Puzzle 296419: Wit naar Verdedig
IM Michael Song (2421) - GM Razvan Preotu (2487)
Titled Tuesday 4th May chess.com INT (5), 2021.05.04
Titled Tuesday 4th May chess.com INT (5), 2021.05.04
- 1.b3
- e5
- 2.Bb2
- Nc6
- 3.c4
- Nf6
- 4.Nc3
- d5
- 5.cxd5
- Nxd5
- 6.e3
- Ndb4
- 7.d3
- Bf5
- 8.e4
- Be6
- 9.a3
- Na6
- 10.Nf3
- Nc5
- 11.b4
- Bb3
- 12.Qd2
- Ne6
- 13.Ne2
- Ncd4
- 14.Nexd4
- Nxd4
- 15.Bxd4
- exd4
- 16.Qb2
- Ba4
- 17.Qxd4
- Qxd4
- 18.Nxd4
- a5
- 19.Rb1
- axb4
- 20.axb4
- Be7
- 21.Kd2
- O-O
- 22.f4
- Rfd8
- 23.Ke3
- g6
- 24.Nf3
- Bb5
- 25.Rb3
- Ra4
- 26.d4
- Bxf1
- 27.Rxf1
- Rxb4
- 28.Rxb4
- Bxb4
- 29.Rb1
- c5
- 30.d5
- b5
- 31.Ne5
- Ra8
- 32.Nc6
- Ra3+
- 33.Ke2
- Ra2+
- 34.Kf3
- Ra4
- 35.Nxb4
- cxb4
- 36.d6
- Kf8
- 37.Rc1
- Ke8
- 38.Rc7
- b3
- 39.Rc1
- b2
- Oplossing:39...b2
- Dreigend:
- 40...bxc1=Q
- 40...bxc1=R
- 40...bxc1=B
- 40...bxc1=N
- 40.Rb1
- 40.Rb1
- Rb4
- 41.Ke3
- Kd7
- 42.e5
- f6
- 43.g3
- fxe5
- 44.fxe5
- Ke6
- 45.Kd3
- Kxe5
- 46.d7
- Rd4+
- 47.Kc3
- Rxd7
- 48.Rxb2
- Rb7
- 49.Kb4
- Kf5
- 50.Rf2+
- Kg4
- 51.Rf4+
- Kh3
- 52.Rh4+
- Kg2
- 53.Rh6
- g5
- 54.g4
- Kf3
- 55.h3
- Kg3
- 56.Rh5
- Kf4
- 57.h4
- Kxg4
- 58.Rxg5+
- Kxh4
- 59.Rg8
- h5
- 60.Rg2
- Kh3
- 61.Rg8
- h4
- 62.Rg6
- Kh2
- 63.Rg8
- h3
- 64.Rg6
- Kh1
- 65.Rg8
- h2
- 66.Rg6
- Rc7
- 67.Kxb5
- Rc2
- 68.Ra6
- Kg1