MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1779"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbn1/p1p1pppr/1p6/3p3p/P1Q5/4P3/1PPP1PPP/RNB1KBNR b KQq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:01:00 +0200"]
[GameEndTime "2026-09-14T16:01:01 +0200"]
[PlyCount "39"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxc4 {+8.64/7 0.023s, n=14919, sd=10}
6. Nf3 {-8.24/7 0.028s, n=22726, sd=9} e6 {+8.32/7 0.023s, n=16436, sd=10}
7. c3 {-8.39/7 0.048s, n=27618, sd=12} g5 {+8.49/8 0.062s, n=40760, sd=11}
8. d4 {-8.35/7 0.022s, n=14225, sd=10} cxd3 {+8.64/8 0.049s, n=31429, sd=13}
9. Bxd3 {-8.49/8 0.018s, n=12532, sd=11} Rg7 {+8.51/8 0.033s, n=14536, sd=11}
10. Be4 {-8.21/8 0.031s, n=21150, sd=14} Bd7 {+8.10/8 0.031s, n=16855, sd=15}
11. Ne5 {-8.18/8 0.052s, n=30486, sd=12} Bd6 {+8.40/8 0.048s, n=28810, sd=11}
12. Nc4 {-8.38/9 0.071s, n=54102, sd=14} Nc6 {+8.40/8 0.020s, n=13120, sd=16}
13. Bxc6 {-8.44/9 0.059s, n=33960, sd=16} Bxc6 {+8.39/9 0.033s, n=24492, sd=15}
14. Nbd2 {-8.30/7 0.026s, n=19819, sd=16} Be5 {+8.34/7 0.028s, n=18955, sd=11}
15. Nf3 {-8.29/7 0.040s, n=24372, sd=13} Bxc3+ {+8.85/7 0.079s, n=47981, sd=12}
16. bxc3 {-8.48/6 0.024s, n=14742, sd=11} g4 {+8.54/8 0.024s, n=13903, sd=14}
17. Nd4 {-8.38/7 0.026s, n=13514, sd=11} Bxg2 {+8.49/7 0.025s, n=16459, sd=10}
18. Rg1 {-8.55/8 0.030s, n=20635, sd=11} a6 {+8.59/9 0.022s, n=16498, sd=12}
19. Nd2 {-8.41/7 0.019s, n=13512, sd=9} Bb7 {+8.63/8 0.031s, n=20343, sd=12}
20. Ne2 {-8.54/6 0.031s, n=20387, sd=9} Qh4 {+8.59/8 0.033s, n=21758, sd=12}
21. a5 {-8.64/8 0.047s, n=32779, sd=11} Rg5 {+9.04/8 0.035s, n=23938, sd=11}
22. Rg3 {-8.82/7 0.036s, n=24376, sd=10} Rf5 {+9.07/8 0.056s, n=31720, sd=12}
23. e4 {-9.37/8 0.123s, n=77089, sd=15} Bxe4 {+9.50/9 0.075s, n=50291, sd=15}
24. Nf1 {-9.41/10 0.080s, n=51821, sd=16, Black makes an illegal move: e8a8} 1-0