MESON Chess Problem Database
Problem Display
PID: 272587 (3Q4/8/1B6/6P1/4B3/6P1/3PN1rp/1K5k w - - 0 1)
Shtern, David
Variantim, 2023
#4
8 + 3
SOLUTION
- SOUND
- Keys
- 1.Bg1!
- threat
- 2.Bxh2
- 2...Kxh2
- 3.Qh8#
- 2...Kxh2
- 2.Qb6
- threat
- 3.Bxh2
- 3...Kxh2
- 4.Qh6#
- 3...Kxh2
- 3.Ka1
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.Kc1
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.Ka2
- 3...hxg1Q
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1R
- 4.Qxg1#
- 4.Qh6#
- 3...hxg1Q
- 3.Kb2
- 3...hxg1Q
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1R
- 4.Qxg1#
- 4.Qh6#
- 3...hxg1Q
- 3.Kc2
- 3...hxg1Q
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1R
- 4.Qxg1#
- 4.Qh6#
- 3...hxg1Q
- 3.Bf3
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.Bd5
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.Bc6
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.Bb7
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.Ba8
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.Qf2
- threat
- 4.Bxg2#
- 4.Qxg2#
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- threat
- 3.Qe3
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.Qd4
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.Qc5
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.Qa7
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.d3
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.g4
- threat
- 4.Sg3#
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- threat
- 3.g6
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.Bxh2
- 2...hxg1Q+
- 3.Qxg1#
- 2...hxg1R+
- 3.Qxg1#
- 2...hxg1S
- 3.Qxg1#
- 2...hxg1B
- 3.Qxg1#
- threat
- 2.Qd4
- threat
- 3.Bxh2
- 3...Kxh2
- 4.Qh8#
- 3...Kxh2
- 3.Ka1
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.Kc1
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.Ka2
- 3...hxg1Q
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1R
- 4.Qxg1#
- 4.Qh8#
- 3...hxg1Q
- 3.Kb2
- 3...hxg1Q
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1R
- 4.Qxg1#
- 4.Qh8#
- 3...hxg1Q
- 3.Kc2
- 3...hxg1Q
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1R
- 4.Qxg1#
- 4.Qh8#
- 3...hxg1Q
- 3.Bf3
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.Bd5
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.Bc6
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.Bb7
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.Ba8
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.Qf2
- threat
- 4.Bxg2#
- 4.Qxg2#
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- threat
- 3.Qe3
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.Qc5
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.Qb6
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.Qa7
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.d3
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.g4
- threat
- 4.Sg3#
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- threat
- 3.g6
- 3...hxg1Q+
- 4.Qxg1#
- 3...hxg1R+
- 4.Qxg1#
- 3...hxg1S
- 4.Qxg1#
- 3...hxg1B
- 4.Qxg1#
- 3...hxg1Q+
- 3.Bxh2
- 2...hxg1Q+
- 3.Qxg1#
- 2...hxg1R+
- 3.Qxg1#
- 2...hxg1S
- 3.Qxg1#
- 2...hxg1B
- 3.Qxg1#
- threat
- 2.Bxh2
- 1...hxg1Q+
- 2.Kb2
- 2...Qd4+
- 3.Qxd4
- 3...Kh2
- 4.Qh8#
- 3...Kh2
- 3.Qxd4
- 2...Qb6+
- 3.Qxb6
- 3...Kh2
- 4.Qh6#
- 3...Kh2
- 3.Qxb6
- 2...Qa1+
- 3.Kxa1
- 3...Kh2
- 4.Qh8#
- 3...Kh2
- 3.Kxa1
- 2...Qb1+
- 3.Kxb1
- 3...Kh2
- 4.Qh8#
- 3...Kh2
- 3.Kxb1
- 2...Qc1+
- 3.Kxc1
- 3...Kh2
- 4.Qh8#
- 3...Kh2
- 3.Kxc1
- 2...Qh2
- 3.Qd4
- 3...Qxg3
- 4.Qg1#
- 3...Qg1
- 4.Qxg1#
- 3...Qh3
- 4.Qg1#
- 3...Qh4
- 4.Qg1#
- 3...Qh5
- 4.Qg1#
- 3...Qh6
- 4.Qg1#
- 3...Qh7
- 4.Qg1#
- 3...Qh8
- 4.Qxh8#
- 3...Qxg3
- 3.Qd4
- 2...Qa7
- 3.Qh8+
- 3...Qh7
- 4.Qxh7#
- 3...Qh7
- 3.Qh8+
- 2...Qd4+
- 2.Kb2
- 1...hxg1R+
- 2.Ka2
- threat
- 3.Qh8#
- 2...Ra1+
- 3.Kxa1
- 3...Kh2
- 4.Qh8#
- 3...Kh2
- 3.Kxa1
- threat
- 2.Kb2
- threat
- 3.Qh8#
- 2...Rb1+
- 3.Kxb1
- 3...Kh2
- 4.Qh8#
- 3...Kh2
- 3.Kxb1
- threat
- 2.Kc2
- threat
- 3.Qh8#
- 2...Rc1+
- 3.Kxc1
- 3...Kh2
- 4.Qh8#
- 3...Kh2
- 3.Kxc1
- threat
- 2.Ka2
- 1...hxg1B
- 2.Qh8+
- 2...Bh2
- 3.Qd4
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qd4
- 2...Bh2
- 2.Ka1
- 2...Bd4+
- 3.Qxd4
- 3...Kh2
- 4.Qh8#
- 3...Kh2
- 3.Qxd4
- 2...Bh2
- 3.Qb6
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qd4
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qb6
- 2...Bd4+
- 2.Kc1
- 2...Bh2
- 3.Qb6
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qd4
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qb6
- 2...Bd4
- 3.Qxd4
- 3...Kh2
- 4.Qh8#
- 3...Kh2
- 3.Qxd4
- 2...Bh2
- 2.Ka2
- 2...Bh2
- 3.Qb6
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qd4
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qb6
- 2...Bd4
- 3.Qxd4
- 3...Kh2
- 4.Qh8#
- 3...Kh2
- 3.Qxd4
- 2...Bh2
- 2.Kb2
- 2...Bd4+
- 3.Qxd4
- 3...Kh2
- 4.Qh8#
- 3...Kh2
- 3.Qxd4
- 2...Bh2
- 3.Qb6
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qd4
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qb6
- 2...Bd4+
- 2.Kc2
- 2...Bh2
- 3.Qb6
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qd4
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qb6
- 2...Bd4
- 3.Qxd4
- 3...Kh2
- 4.Qh8#
- 3...Kh2
- 3.Qxd4
- 2...Bh2
- 2.Bf3
- 2...Bh2
- 3.Qb6
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qd4
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qb6
- 2...Bd4
- 3.Qxd4
- 3...Kh2
- 4.Qh8#
- 4.Qh4#
- 3...Kh2
- 3.Qxd4
- 2...Bh2
- 2.Bc6
- threat
- 3.Qd5
- threat
- 4.Qxg2#
- 3...Kh2
- 4.Qxg2#
- threat
- 3.Qd5
- 2...Bh2
- 3.Qb6
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qd4
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qd5
- threat
- 4.Qxg2#
- threat
- 3.Qb6
- threat
- 2.Bb7
- threat
- 3.Qd5
- threat
- 4.Qxg2#
- 3...Kh2
- 4.Qxg2#
- threat
- 3.Qd5
- 2...Bh2
- 3.Qb6
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qd4
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qd5
- threat
- 4.Qxg2#
- threat
- 3.Qb6
- threat
- 2.Ba8
- threat
- 3.Qd5
- threat
- 4.Qxg2#
- 3...Kh2
- 4.Qxg2#
- threat
- 3.Qd5
- 2...Bh2
- 3.Qb6
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qd4
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qd5
- threat
- 4.Qxg2#
- threat
- 3.Qb6
- threat
- 2.Qf6
- threat
- 3.Qf1
- 3...Kh2
- 4.Qxg2#
- 3...Kh2
- 3.Qf3
- threat
- 4.Qxg2#
- 3...Kh2
- 4.Qxg2#
- 4.Qh5#
- threat
- 3.Qc6
- 3...Kh2
- 4.Qh6#
- 3...Bf2
- 4.Qh6#
- 3...Bh2
- 4.Bxg2#
- 3...Be3
- 4.Qh6#
- 3...Bd4
- 4.Qh6#
- 3...Bc5
- 4.Qh6#
- 3...Bb6
- 4.Qh6#
- 3...Ba7
- 4.Qh6#
- 3...Kh2
- 3.Qf1
- 2...Bh2
- 3.Qf1+
- 3...Bg1
- 4.Qxg2#
- 4.Qxg1#
- 3...Bg1
- 3.Qd4
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qf2
- threat
- 4.Bxg2#
- 4.Qxg2#
- threat
- 3.Qf3
- threat
- 4.Qxg2#
- threat
- 3.Qb6
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qf1+
- threat
- 2.Qc7
- threat
- 3.Qc6
- 3...Kh2
- 4.Qh6#
- 3...Bf2
- 4.Qh6#
- 3...Bh2
- 4.Bxg2#
- 3...Be3
- 4.Qh6#
- 3...Bd4
- 4.Qh6#
- 3...Bc5
- 4.Qh6#
- 3...Bb6
- 4.Qh6#
- 3...Ba7
- 4.Qh6#
- 3...Kh2
- 3.Qb7
- 3...Kh2
- 4.Qh7#
- 3...Bf2
- 4.Qh7#
- 3...Bh2
- 4.Bxg2#
- 3...Be3
- 4.Qh7#
- 3...Bd4
- 4.Qh7#
- 3...Bc5
- 4.Qh7#
- 3...Bb6
- 4.Qh7#
- 3...Ba7
- 4.Qh7#
- 3...Kh2
- 3.Qc6
- 2...Bh2
- 3.Qc1+
- 3...Bg1
- 4.Qxg1#
- 3...Bg1
- 3.Qb6
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qc5
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qa7
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qc1+
- threat
- 2.Qe7
- threat
- 3.Qb7
- 3...Kh2
- 4.Qh7#
- 3...Bf2
- 4.Qh7#
- 3...Bh2
- 4.Bxg2#
- 3...Be3
- 4.Qh7#
- 3...Bd4
- 4.Qh7#
- 3...Bc5
- 4.Qh7#
- 3...Bb6
- 4.Qh7#
- 3...Ba7
- 4.Qh7#
- 3...Kh2
- 3.Qb7
- 2...Bh2
- 3.Qc5
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qa7
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qc5
- threat
- 2.Qd6
- threat
- 3.Qc6
- 3...Kh2
- 4.Qh6#
- 3...Bf2
- 4.Qh6#
- 3...Bh2
- 4.Bxg2#
- 3...Be3
- 4.Qh6#
- 3...Bd4
- 4.Qh6#
- 3...Bc5
- 4.Qh6#
- 3...Bb6
- 4.Qh6#
- 3...Ba7
- 4.Qh6#
- 3...Kh2
- 3.Qc6
- 2...Bh2
- 3.Qc5
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qd4
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qb6
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qc5
- threat
- 2.Qd7
- threat
- 3.Qh3+
- 3...Bh2
- 4.Bxg2#
- 4.Qxg2#
- 3...Bh2
- 3.Qc6
- 3...Kh2
- 4.Qh6#
- 3...Bf2
- 4.Qh6#
- 3...Bh2
- 4.Bxg2#
- 3...Be3
- 4.Qh6#
- 3...Bd4
- 4.Qh6#
- 3...Bc5
- 4.Qh6#
- 3...Bb6
- 4.Qh6#
- 3...Ba7
- 4.Qh6#
- 3...Kh2
- 3.Qb7
- 3...Kh2
- 4.Qh7#
- 3...Bf2
- 4.Qh7#
- 3...Bh2
- 4.Bxg2#
- 3...Be3
- 4.Qh7#
- 3...Bd4
- 4.Qh7#
- 3...Bc5
- 4.Qh7#
- 3...Bb6
- 4.Qh7#
- 3...Ba7
- 4.Qh7#
- 3...Kh2
- 3.Qh3+
- 2...Bh2
- 3.Qd4
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qa7
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qd4
- threat
- 2.Qc8
- threat
- 3.Qh3+
- 3...Bh2
- 4.Bxg2#
- 4.Qxg2#
- 3...Bh2
- 3.Qb7
- 3...Kh2
- 4.Qh7#
- 3...Bf2
- 4.Qh7#
- 3...Bh2
- 4.Bxg2#
- 3...Be3
- 4.Qh7#
- 3...Bd4
- 4.Qh7#
- 3...Bc5
- 4.Qh7#
- 3...Bb6
- 4.Qh7#
- 3...Ba7
- 4.Qh7#
- 3...Kh2
- 3.Qc6
- 3...Kh2
- 4.Qh6#
- 3...Bf2
- 4.Qh6#
- 3...Bh2
- 4.Bxg2#
- 3...Be3
- 4.Qh6#
- 3...Bd4
- 4.Qh6#
- 3...Bc5
- 4.Qh6#
- 3...Bb6
- 4.Qh6#
- 3...Ba7
- 4.Qh6#
- 3...Kh2
- 3.Qh3+
- 2...Bh2
- 3.Qc1+
- 3...Bg1
- 4.Qxg1#
- 3...Bg1
- 3.Qc5
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qc1+
- threat
- 2.Qf8
- threat
- 3.Qf1
- 3...Kh2
- 4.Qxg2#
- 3...Kh2
- 3.Qf3
- threat
- 4.Qxg2#
- 3...Kh2
- 4.Qxg2#
- 4.Qh5#
- threat
- 3.Qf1
- 2...Bh2
- 3.Qf1+
- 3...Bg1
- 4.Qxg2#
- 4.Qxg1#
- 3...Bg1
- 3.Qc5
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qf2
- threat
- 4.Bxg2#
- 4.Qxg2#
- threat
- 3.Qf3
- threat
- 4.Qxg2#
- threat
- 3.Qf1+
- threat
- 2.d3
- 2...Bh2
- 3.Qb6
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qd4
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qb6
- 2...Bd4
- 3.Qxd4
- 3...Kh2
- 4.Qh8#
- 3...Kh2
- 3.Qxd4
- 2...Bh2
- 2.g4
- 2...Bf2
- 3.Qh8+
- 3...Bh4
- 4.Qxh4#
- 3...Bh4
- 3.Qh8+
- 2...Bh2
- 3.Qb6
- 3...Bg1
- 4.Qxg1#
- 3...Bg3
- 4.Qg1#
- 3...Bf4
- 4.Qg1#
- 3...Be5
- 4.Qg1#
- 3...Bd6
- 4.Qg1#
- 3...Bc7
- 4.Qg1#
- 3...Bb8
- 4.Qg1#
- 3...Bg1
- 3.Qd4
- 3...Bg1
- 4.Qxg1#
- 3...Bg3
- 4.Qg1#
- 3...Bf4
- 4.Qg1#
- 3...Be5
- 4.Qg1#
- 3...Bd6
- 4.Qg1#
- 3...Bc7
- 4.Qg1#
- 3...Bb8
- 4.Qg1#
- 3...Bg1
- 3.Qb6
- 2...Bd4
- 3.Qxd4
- 3...Kh2
- 4.Qh8#
- 3...Kh2
- 3.Qxd4
- 2...Bf2
- 2.g6
- threat
- 3.Qd5
- 3...Kh2
- 4.Qh5#
- 3...Bf2
- 4.Qh5#
- 3...Bh2
- 4.Bxg2#
- 3...Be3
- 4.Qh5#
- 3...Bd4
- 4.Qh5#
- 3...Bc5
- 4.Qh5#
- 3...Bb6
- 4.Qh5#
- 3...Ba7
- 4.Qh5#
- 3...Kh2
- 3.Qd5
- 2...Bh2
- 3.Qb6
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qd4
- 3...Bxg3
- 4.Qg1#
- 3...Bg1
- 4.Qxg1#
- 3...Bxg3
- 3.Qb6
- threat
- 2.Qh8+
- threat
- 1.Bg1!
FEATURES
NOT CLASSIFIED
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
CSS/Javascript (jQuery, Bootstrap & DataTables).