[Event "Cuba 91c/18"]
[Site "?"]
[Date "2004.??.??"]
[Round "?"]
[White "Corrales, Fi"]
[Black "Ferragut, A."]
[Result "1-0"]
[WhiteElo "2339"]
[BlackElo "2284"]
[Annotator "Corrales,Fi"]
[SetUp "1"]
[FEN "6rk/1p3p1p/2p1p3/3NP2R/2PR1P2/2P3Pb/1bKBQ3/q6r w - - 0 1"]
[PlyCount "25"]
[EventDate "2004.??.??"]

{Chess Informant} 1. Rxh7+ $1 Kxh7 2. Qh5+ Kg7 3. Qh6+ $3 (3. Qg5+ Kf8 4. Qe7+ Kg7 5. Qg5+ $11) 3... Kxh6 4. f5+ Rg5 (4... Kg7 5. f6+ Kf8 6. Bh6+ Rg7 7. fxg7+ $18) (4... Kh7 5. Rh4+ Kg7 6. Bh6+ $18) 5. Rh4+ Kg7 6. f6+ Kf8 7. Rh8+ Rg8 8. Bh6+ Ke8 9. Rxg8+ Kd7 10. Nb6+ Kc7 11. Rc8+ Kxb6 12. Be3+ c5 13. Bxc5+ 1-0

[Event "?"]
[Site "?"]
[Date "2023.??.??"]
[Round "?"]
[White "Endgame calculation"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/5Pp1/3b2pq/p1p3p1/p1PpR1P1/Pk1PpB1b/1P2P2P/1K6 w - - 0 1"]
[PlyCount "11"]
[EventDate "2022.08.24"]

{[%evp 0,11,29989,29990,29991,29992,29993,29994,29995,29996,29997,29998,29999,-30000]} 1. Re7 $1 (1. Rxd4 $2 Qh4 $1 $19 (1... cxd4 $2 2. c5 $1 $18)) (1. f8=Q $2 Qh4 $1 $19) 1... Bxe7 2. f8=Q $1 (2. Bc6 $2 Qh8 $1 3. Bxa4+ Kxa4 4. Ka2 Qb8 $19) (2. f8=R $18) 2... Bxf8 3. Bc6 Qh4 4. Bxa4+ Kxa4 5. Ka2 Qe1 6. b3# *

[Event "?"]
[Site "?"]
[Date "2023.??.??"]
[Round "?"]
[White "Calculation"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6R1/kp4p1/4Qr2/P1b5/3p2P1/3P1qBK/1r6/R7 w - - 0 1"]
[PlyCount "5"]
[EventDate "2022.08.24"]

{[%evp 0,5,29991,29992,29995,29996,29997,29998]} 1. Qb6+ Bxb6 2. Ra8+ Kxa8 3. axb6+ $18 *

[Event "?"]
[Site "?"]
[Date "2023.??.??"]
[Round "?"]
[White "Calculation"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7r/b1pp2k1/b5p1/pq2Pn2/3n4/BBQ2N2/P4PPP/R3R1K1 b - - 0 1"]
[PlyCount "7"]
[EventDate "2022.08.24"]

{[%evp 0,7,172,-29994,-29995,-29996,-29997,-29998,-29999,-30000]} 1... Qf1+ 2. Rxf1 Ne2+ 3. Kh1 Nfg3+ 4. fxg3 Nxg3# *

[Event "?"]
[Site "?"]
[Date "1844.??.??"]
[Round "?"]
[White "Kieseritzky, Lionel Adalbert BF"]
[Black "Dumonceau"]
[Result "1-0"]
[SetUp "1"]
[FEN "2kr1b1r/pp6/2n1P1p1/3N3p/2BP1BP1/3K1Q2/PPP5/6q1 w - - 0 1"]
[PlyCount "5"]
[EventDate "2022.08.24"]

1. Nb6+ axb6 2. Qxc6+ bxc6 3. Ba6# 1-0

[Event "?"]
[Site "?"]
[Date "2022.??.??"]
[Round "?"]
[White "Stalemate"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/5kp1/2p1Rp1p/2Pp1KpP/6P1/4PB2/1p6/8 w - - 0 1"]
[PlyCount "4"]
[EventDate "2022.08.24"]

{[%evp 0,4,-78,-74,-71,-68,0]} 1. Be4 $1 dxe4 2. Rxe4 $1 b1=Q $11 (2... b1=R $5 3. Rd4 Rb7 4. Ke4 $11) *

[Event "?"]
[Site "?"]
[Date "2022.??.??"]
[Round "?"]
[White "Calculation"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2krr1q1/pp1b4/2nB1p2/3p2p1/7p/2N2P2/PPP2QPP/R4RK1 w - - 0 1"]
[PlyCount "3"]
[EventDate "2022.08.24"]

{[%evp 0,3,131,29996,29997,29998]} 1. Qb6 $3 axb6 2. Na4 $18 *

[Event "?"]
[Site "?"]
[Date "2022.??.??"]
[Round "?"]
[White "Calculation study"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2K5/PP6/pk1p4/npb2n2/2rpb2p/4ppp1/8/6rq w - - 0 1"]
[PlyCount "15"]
[EventDate "2022.08.24"]

{[%evp 0,15,-3539,29986,29987,29988,29989,29990,29991,29992,29993,29994,29995,29996,29997,29998,29999,-30000]} 1. a8=N+ Kc6 (1... Ka7 2. b8=Q#) 2. b8=N+ Kd5 3. Nc7+ Ke5 4. Nd7+ Kf4 5. Ne6+ Kg4 6. Nf6+ Kh3 7. Nf4+ Kh2 8. Ng4# *

[Event "Venice"]
[Site "?"]
[Date "1967.??.??"]
[Round "?"]
[White "Fernandez"]
[Black "Lommer"]
[Result "0-1"]
[SetUp "1"]
[FEN "2r4k/7p/5q2/8/4Q3/1P1B4/P2p4/1K1R4 b - - 0 1"]
[PlyCount "7"]
[EventDate "1967.??.??"]

{[%evp 0,7,-29993,-29994,-29995,-29996,-29997,-29998,-29999,-30000]} 1... Rc1+ $1 2. Rxc1 Qa1+ $1 3. Kxa1 (3. Kc2 dxc1=Q# (3... Qxc1#)) 3... dxc1=Q+ 4. Bb1 Qc3# 0-1

[Event "?"]
[Site "?"]
[Date "2023.??.??"]
[Round "?"]
[White "Fischerov Chess Page"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/8/6pq/1Q4bp/7k/8/6RK/8 w - - 0 1"]
[PlyCount "9"]
[EventDate "2022.08.24"]

1. Rxg5 Qxg5 2. Qb4+ Qg4 3. Qe7+ Qg5 4. Qe4+ Qg4 5. Qe3 $3 $18 *