Material: white is down a piece not looking for a mating pattern I would play 1.Rh8+ Kf7 2.Nd8+Ke8 3.Nxc6 Bxc6 4.Qc8+ Ke7 5.Qxf8+ Kd6 6.Qxg7 Bxh1 7.Rxh1 Pxe3 that is the 1st variation I looked at.
Yancey, agree it is mate in 5 with 4. Nc7+. As I said I guess a more elegant way may be possible.
Einsteinitz, it is mate in 8 as we both said with 4. Bf5+. In your note see move 6. Alternative Rg6. Which leads to 7. Rxg6+ and 8. Qd8# or 8. Qg7#
Karthik, you missed a move 2. Rxf8+. {Ke7. 3.Qxf6+.} Kd6. 4. Nc7+. Kxc7. 5. Qd8#
Can think of one way. But maybe a more elegant way is possible.
1. Rh8+. Kf7.
2. Rxf8+. Ke7.
3. Qxf6+. Kd6. (If 3….Kd7. 4. Rd8#)
4. Bf4+. Kd5. (If 4…Kd7. 5. Rd8#)
5. Qxd4+. Kxe6.
6. Rh6+. Rg5.
7. Rxg5+. Ke7.
8. Qd8#
Mate in 8.
4.Nc7 in place of 4.Bf4 mate in five total.
1. Rh8+ …….. Kf7
2. Rxf8+ …….. Ke7
3. Qxf6+ ……. Kd6 (If Kd7, then Rd8+…. Ke7, Qf8+ …..Kxe6, Rh6+ …. Ke5, and Qf5#)
4. B-f5+ …….. Kd5
5. Qxd4+ ,,,,,, Kxe6
6. Rh6+ ……. Ke7 (If Rg6, then Rxg6+, followed by Qg7#.
7. Qxg7#
Material: white is down a piece not looking for a mating pattern I would play 1.Rh8+ Kf7 2.Nd8+Ke8 3.Nxc6 Bxc6 4.Qc8+ Ke7 5.Qxf8+ Kd6 6.Qxg7 Bxh1 7.Rxh1 Pxe3 that is the 1st variation I looked at.
1. Rh8 Kg7 2. Rxf8+ Kd6 (Kd7 3. Rd8#) 3. Nc7+ Kxc7 4. Qd8# or 3. … Kc5 4. Qxe4#
Yancey, agree it is mate in 5 with 4. Nc7+. As I said I guess a more elegant way may be possible.
Einsteinitz, it is mate in 8 as we both said with 4. Bf5+. In your note see move 6. Alternative Rg6. Which leads to 7. Rxg6+ and 8. Qd8# or 8. Qg7#
Karthik, you missed a move 2. Rxf8+. {Ke7. 3.Qxf6+.} Kd6. 4. Nc7+. Kxc7. 5. Qd8#
1. Rxg7+ Bxg7
2. Qh7+ Kf7
3. Nd8+ K moves
4. Nxc6 Resigns White has overwhelming material
2. … Nxh7 -+